27 results on '"Alshamleh, Islam"'
Search Results
2. Investigating metabolic dependencies of acute myeloid leukaemia and state-of-the-art metabolomics development by NMR spectroscopy
- Author
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Alshamleh, Islam A. A.
- Subjects
RC0254 Neoplasms. Tumors. Oncology (including Cancer) - Abstract
The scope of this doctoral thesis is focused on identifying metabolic vulnerabilities and therapeutic targets in acute myeloid leukaemia (AML). In the course of this PhD, three main projects were carried out next to seven other collaboration projects on metabolomics profiling in health and disease. In addition, a scientific review covering current literature on metabolic reprogramming in AML was written. The first project studied the unique mitochondrial metabolism in AML caused by internal tandem duplication mutations (ITDs) of fms-like tyrosine kinase III (FLT3). This led to the identification of an essential protein (PDP1) which was validated as a putative targetable vulnerability in AML. The second part investigated amino acid dependencies in AML with a special focus on methionine. The cellular utilisation of methionine in AML was studied, as well as the molecular aspects of the dependence on exogenous methionine. Lastly, the third part addresses advancing NMR as a technology platform for metabolomics analysis by developing a real-time metabolism-imaging approach to profile metabolism of living cells.
- Published
- 2022
3. Dietary methionine starvation impairs acute myeloid leukemia progression
- Author
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Cunningham, Alan, Erdem, Ayşegül, Alshamleh, Islam, Geugien, Marjan, Pruis, Maurien, Pereira-Martins, Diego Antonio, van den Heuvel, Fiona A. J., Wierenga, Albertus T. J., ten Berge, Hilde, Dennebos, Robin, van den Boom, Vincent, Hogeling, Shanna M., Weinhäuser, Isabel, Knops, Ruth, de Blaauw, Pim, Heiner-Fokkema, M. Rebecca, Woolthuis, Carolien, Günther, Ulrich L., Rego, Eduardo M., Martens, Joost H. A., Jansen, Joop H., Schwalbe, Harald, Huls, Gerwin, and Schuringa, Jan Jacob
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- 2022
- Full Text
- View/download PDF
4. Mapping Natural Sugars Metabolism in Acute Myeloid Leukaemia Using 2D Nuclear Magnetic Resonance Spectroscopy.
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Muhs, Christina, Alshamleh, Islam, Richter, Christian, Serve, Hubert, and Schwalbe, Harald
- Subjects
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NUCLEAR magnetic resonance spectroscopy , *RESEARCH funding , *EVALUATION of medical care , *CELL culture , *METABOLISM , *FRUCTOSE , *DIETARY carbohydrates , *CELL survival - Abstract
Simple Summary: The rapid growth of cancer cells is fuelled by excessive sugar uptake and utilisation. While laboratory experiments modelling cancer cell metabolism primarily focus on glucose, in this paper, we address the unexplored roles of other sugars (fructose, galactose, mannose and xylose) that are heavily abundant in the diet. In this study, we feed cancer cells with stable isotopes of those sugars and, using nuclear magnetic resonance spectroscopy, we assess how they are being metabolised by acute myeloid leukaemia cells. We provide a metabolic map detailing the unique metabolism of each of those sugars in cancer cells and we identify a novel role of galactose in supporting their building blocks' biosynthesis. We also demonstrate the ability of galactose to modulate cancer cells' responses to various drugs and chemotherapies. This study highlights the importance of mimicking human dietary compositions when studying cancer cell metabolism in the lab. Metabolism plays a central role in cancer progression. Rewiring glucose metabolism is essential for fulfilling the high energy and biosynthetic demands as well as for the development of drug resistance. Nevertheless, the role of other diet-abundant natural sugars is not fully understood. In this study, we performed a comprehensive 2D NMR spectroscopy tracer-based assay with a panel of 13C-labelled sugars (glucose, fructose, galactose, mannose and xylose). We assigned over 100 NMR signals from metabolites derived from each sugar and mapped them to metabolic pathways, uncovering two novel findings. First, we demonstrated that mannose has a semi-identical metabolic profile to that of glucose with similar label incorporation patterns. Second, next to the known role of fructose in driving one-carbon metabolism, we explained the equally important contribution of galactose to this pathway. Interestingly, we demonstrated that cells growing with either fructose or galactose became less sensitive to certain one-carbon metabolism inhibitors such as 5-Flurouracil and SHIN1. In summary, this study presents the differential metabolism of natural sugars, demonstrating that mannose has a comparable profile to that of glucose. Conversely, galactose and fructose contribute to a greater extent to one-carbon metabolism, which makes them important modulators for inhibitors targeting this pathway. To our knowledge, this is the first NMR study to comprehensively investigate the metabolism of key natural sugars in AML and cancer. [ABSTRACT FROM AUTHOR]
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- 2024
- Full Text
- View/download PDF
5. Comprehensive Fragment Screening of the SARS‐CoV‐2 Proteome Explores Novel Chemical Space for Drug Development
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Berg, Hannes, Wirtz Martin, Maria A., Altincekic, Nadide, Alshamleh, Islam, Kaur Bains, Jasleen, Blechar, Julius, Ceylan, Betül, Jesus, Vanessa de, Dhamotharan, Karthikeyan, Fuks, Christin, Gande, Santosh L., Hargittay, Bruno, Hohmann, Katharina F., Hutchison, Marie T., Korn, Sophie Marianne, Krishnathas, Robin, Kutz, Felicitas, Linhard, Verena, Matzel, Tobias, Meiser, Nathalie, Niesteruk, Anna, Pyper, Dennis J., Schulte, Linda, Trucks, Sven, Azzaoui, Kamal, Blommers, Marcel J. J., Gadiya, Yojana, Karki, Reagon, Zaliani, Andrea, Gribbon, Philip, Silva Almeida, Marcius da, Dinis Anobom, Cristiane, Bula, Anna L., Bütikofer, Matthias, Putinhon Caruso, Ícaro, Caterina Felli, Isabella, Da Poian, Andrea T., Cardoso de Amorim, Gisele, Fourkiotis, Nikolaos K., Gallo, Angelo, Ghosh, Dhiman, Gomes‐Neto, Francisco, Gorbatyuk, Oksana, Hao, Bing, Kurauskas, Vilius, Lecoq, Lauriane, Li, Yunfeng, Cunha Mebus‐Antunes, Nathane, Mompeán, Miguel, Cristtina Neves‐Martins, Thais, Ninot‐Pedrosa, Martí, Pinheiro, Anderson S., Pontoriero, Letizia, Pustovalova, Yulia, Riek, Roland, Robertson, Angus J., Jose Abi Saad, Marie, Treviño, Miguel Á., Tsika, Aikaterini C., Almeida, Fabio C. L., Bax, Ad, Henzler‐Wildman, Katherine, Hoch, Jeffrey C., Jaudzems, Kristaps, Laurents, Douglas V., Orts, Julien, Pierattelli, Roberta, Spyroulias, Georgios A., Duchardt‐Ferner, Elke, Ferner, Jan, Fürtig, Boris, Hengesbach, Martin, Löhr, Frank, Qureshi, Nusrat, Richter, Christian, Saxena, Krishna, Schlundt, Andreas, Sreeramulu, Sridhar, Wacker, Anna, Weigand, Julia E., Wirmer‐Bartoschek, Julia, Wöhnert, Jens, Schwalbe, Harald, Berg, Hannes, Wirtz Martin, Maria A., Altincekic, Nadide, Alshamleh, Islam, Kaur Bains, Jasleen, Blechar, Julius, Ceylan, Betül, Jesus, Vanessa de, Dhamotharan, Karthikeyan, Fuks, Christin, Gande, Santosh L., Hargittay, Bruno, Hohmann, Katharina F., Hutchison, Marie T., Korn, Sophie Marianne, Krishnathas, Robin, Kutz, Felicitas, Linhard, Verena, Matzel, Tobias, Meiser, Nathalie, Niesteruk, Anna, Pyper, Dennis J., Schulte, Linda, Trucks, Sven, Azzaoui, Kamal, Blommers, Marcel J. J., Gadiya, Yojana, Karki, Reagon, Zaliani, Andrea, Gribbon, Philip, Silva Almeida, Marcius da, Dinis Anobom, Cristiane, Bula, Anna L., Bütikofer, Matthias, Putinhon Caruso, Ícaro, Caterina Felli, Isabella, Da Poian, Andrea T., Cardoso de Amorim, Gisele, Fourkiotis, Nikolaos K., Gallo, Angelo, Ghosh, Dhiman, Gomes‐Neto, Francisco, Gorbatyuk, Oksana, Hao, Bing, Kurauskas, Vilius, Lecoq, Lauriane, Li, Yunfeng, Cunha Mebus‐Antunes, Nathane, Mompeán, Miguel, Cristtina Neves‐Martins, Thais, Ninot‐Pedrosa, Martí, Pinheiro, Anderson S., Pontoriero, Letizia, Pustovalova, Yulia, Riek, Roland, Robertson, Angus J., Jose Abi Saad, Marie, Treviño, Miguel Á., Tsika, Aikaterini C., Almeida, Fabio C. L., Bax, Ad, Henzler‐Wildman, Katherine, Hoch, Jeffrey C., Jaudzems, Kristaps, Laurents, Douglas V., Orts, Julien, Pierattelli, Roberta, Spyroulias, Georgios A., Duchardt‐Ferner, Elke, Ferner, Jan, Fürtig, Boris, Hengesbach, Martin, Löhr, Frank, Qureshi, Nusrat, Richter, Christian, Saxena, Krishna, Schlundt, Andreas, Sreeramulu, Sridhar, Wacker, Anna, Weigand, Julia E., Wirmer‐Bartoschek, Julia, Wöhnert, Jens, and Schwalbe, Harald
- Abstract
SARS‐CoV‐2 (SCoV2) and its variants of concern pose serious challenges to the public health. The variants increased challenges to vaccines, thus necessitating for development of new intervention strategies including anti‐virals. Within the international Covid19‐NMR consortium, we have identified binders targeting the RNA genome of SCoV2. We established protocols for the production and NMR characterization of more than 80 % of all SCoV2 proteins. Here, we performed an NMR screening using a fragment library for binding to 25 SCoV2 proteins and identified hits also against previously unexplored SCoV2 proteins. Computational mapping was used to predict binding sites and identify functional moieties (chemotypes) of the ligands occupying these pockets. Striking consensus was observed between NMR‐detected binding sites of the main protease and the computational procedure. Our investigation provides novel structural and chemical space for structure‐based drug design against the SCoV2 proteome.
- Published
- 2024
6. Comprehensive Fragment Screening of the SARS-CoV-2 Proteome Explores Novel Chemical Space for Drug Development
- Author
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State of Hesse, German Research Foundation, European Commission, Ministero dell'Istruzione, dell'Università e della Ricerca, Agence Nationale de la Recherche (France), Centre National de la Recherche Scientifique (France), National Institutes of Health (US), National Science Foundation (US), Latvian Council of Science, Berg, Hannes [0000-0002-2060-4296], Wirtz Martin, Maria A. [0000-0002-0318-7785], Altincekic, Nadide [0000-0001-6370-3414], Alshamleh, Islam [0000-0001-6714-3602], Dhamotharan, Karthikeyan [0000-0003-0226-7350], Marianne Korn, Sophie [0000-0003-3798-3277], Schulte, Linda [0000-0002-9334-8908], da Silva Almeida, Marcius [0000-0003-4921-8185], Caterina Felli, Isabella [0000-0002-6018-9090], Fourkiotis, Nikolaos K. [0000-0002-5197-4142], Gallo, Angelo [0000-0001-9778-4822], Ninot-Pedrosa, Martí [0000-0003-2851-9990], Pontoriero, Letizia [0000-0002-5586-1305], Treviño, Miguel A. [0000-0002-0738-5973], Tsika, Aikaterini C. [000-0002-3723-0606], Almeida, Fabio C.L. [0000-0001-6046-7006], Bax, Ad [0000-0002-9809-5700], Henzler-Wildman, Katherine [0000-0002-5295-2121], Hoch, Jeffrey C. [0000-0002-9230-2019], Jaudzems, Kristaps [0000-0003-3922-2447], Laurents, D.V. [0000-0002-4187-165X], Ferner, Jan [0000-0002-2009-3203], Hengesbach, Martin [0000-0001-9414-1602], Löhr, Frank [0000-0001-6399-9497], Qureshi, Nusrat [0000-0002-5753-5984], Richter, Christian [0000-0002-5420-2826], Schlundt, Andreas [0000-0003-2254-7560], Weigand, Julia E. [0000-0003-4247-1348], Wirmer-Bartoschek, Julia [0000-0002-0642-1311], Schwalbe, Harald [0000-0001-5693-7909], Berg, Hannes, Wirtz Martin, Maria A., Altincekic, Nadide, Alshamleh, Islam, Kaur Bains, Jasleen, Blechar, Julius, Ceylan, Betül, Jesus, Vanessa de, Dhamotharan, Karthikeyan, Fuks, Christin, Gande, Santosh L., Hargittay, Bruno, Hohmann, Katharina F., Hutchison, Marie T., Marianne Korn, Sophie, Krishnathas, Robin, Kutz, Felicitas, Linhard, Verena, Matzel, Tobias, Meiser, Nathalie, Niesteruk, Anna, Pyper, Dennis J., Schulte, Linda, Trucks, Sven, Azzaoui, Kamal, Blommers, Marcel J.J., Gadiya, Yojana, Karki, Reagon, Zaliani, Andrea, Gribbon, Philip, da Silva Almeida, Marcius, Dinis Anobom, Cristiane, Bula, Anna L., Bütikofer, Matthias, Putinhon Caruso, Ícaro, Caterina Felli, Isabella, Da Poian, Andrea T., Cardoso de Amorim, Gisele, Fourkiotis, Nikolaos K., Gallo, Angelo, Ghosh, Dhiman, Gomes-Neto, Francisco, Gorbatyuk, Oksana, Hao, Bing, Kurauskas, Vilius, Lecoq, Lauriane, Li, Yunfeng, Cunha Mebus-Antunes, Nathane, Mompeán, Miguel, Cristtina Neves-Martins, Thais, Ninot-Pedrosa, Martí, Pinheiro, Anderson S.., Pontoriero, Letizia, Pustovalova, Yulia, Riek, Roland, Robertson, Angus J., Jose Abi Saad, Marie, Treviño, Miguel A., Tsika, Aikaterini C., Almeida, Fabio C.L., Bax, Ad, Henzler-Wildman, Katherine, Hoch, Jeffrey C., Jaudzems, Kristaps, Laurents, Douglas V., Orts, Julien, Pierattelli, Roberta, Spyroulias, Georgios A., Duchardt-Ferner, Elke, Ferner, Jan, Fürtig, Boris, Hengesbach, Martin, Löhr, Frank, Qureshi, Nusrat, Richter, Christian, Saxena, Krishna, Schlundt, Andreas, Sreeramulu, Sridhar, Wacker, Anna, Weigand, Julia E., Wirmer-Bartoschek, Julia, Wöhnert, Jens, Schwalbe, Harald, State of Hesse, German Research Foundation, European Commission, Ministero dell'Istruzione, dell'Università e della Ricerca, Agence Nationale de la Recherche (France), Centre National de la Recherche Scientifique (France), National Institutes of Health (US), National Science Foundation (US), Latvian Council of Science, Berg, Hannes [0000-0002-2060-4296], Wirtz Martin, Maria A. [0000-0002-0318-7785], Altincekic, Nadide [0000-0001-6370-3414], Alshamleh, Islam [0000-0001-6714-3602], Dhamotharan, Karthikeyan [0000-0003-0226-7350], Marianne Korn, Sophie [0000-0003-3798-3277], Schulte, Linda [0000-0002-9334-8908], da Silva Almeida, Marcius [0000-0003-4921-8185], Caterina Felli, Isabella [0000-0002-6018-9090], Fourkiotis, Nikolaos K. [0000-0002-5197-4142], Gallo, Angelo [0000-0001-9778-4822], Ninot-Pedrosa, Martí [0000-0003-2851-9990], Pontoriero, Letizia [0000-0002-5586-1305], Treviño, Miguel A. [0000-0002-0738-5973], Tsika, Aikaterini C. [000-0002-3723-0606], Almeida, Fabio C.L. [0000-0001-6046-7006], Bax, Ad [0000-0002-9809-5700], Henzler-Wildman, Katherine [0000-0002-5295-2121], Hoch, Jeffrey C. [0000-0002-9230-2019], Jaudzems, Kristaps [0000-0003-3922-2447], Laurents, D.V. [0000-0002-4187-165X], Ferner, Jan [0000-0002-2009-3203], Hengesbach, Martin [0000-0001-9414-1602], Löhr, Frank [0000-0001-6399-9497], Qureshi, Nusrat [0000-0002-5753-5984], Richter, Christian [0000-0002-5420-2826], Schlundt, Andreas [0000-0003-2254-7560], Weigand, Julia E. [0000-0003-4247-1348], Wirmer-Bartoschek, Julia [0000-0002-0642-1311], Schwalbe, Harald [0000-0001-5693-7909], Berg, Hannes, Wirtz Martin, Maria A., Altincekic, Nadide, Alshamleh, Islam, Kaur Bains, Jasleen, Blechar, Julius, Ceylan, Betül, Jesus, Vanessa de, Dhamotharan, Karthikeyan, Fuks, Christin, Gande, Santosh L., Hargittay, Bruno, Hohmann, Katharina F., Hutchison, Marie T., Marianne Korn, Sophie, Krishnathas, Robin, Kutz, Felicitas, Linhard, Verena, Matzel, Tobias, Meiser, Nathalie, Niesteruk, Anna, Pyper, Dennis J., Schulte, Linda, Trucks, Sven, Azzaoui, Kamal, Blommers, Marcel J.J., Gadiya, Yojana, Karki, Reagon, Zaliani, Andrea, Gribbon, Philip, da Silva Almeida, Marcius, Dinis Anobom, Cristiane, Bula, Anna L., Bütikofer, Matthias, Putinhon Caruso, Ícaro, Caterina Felli, Isabella, Da Poian, Andrea T., Cardoso de Amorim, Gisele, Fourkiotis, Nikolaos K., Gallo, Angelo, Ghosh, Dhiman, Gomes-Neto, Francisco, Gorbatyuk, Oksana, Hao, Bing, Kurauskas, Vilius, Lecoq, Lauriane, Li, Yunfeng, Cunha Mebus-Antunes, Nathane, Mompeán, Miguel, Cristtina Neves-Martins, Thais, Ninot-Pedrosa, Martí, Pinheiro, Anderson S.., Pontoriero, Letizia, Pustovalova, Yulia, Riek, Roland, Robertson, Angus J., Jose Abi Saad, Marie, Treviño, Miguel A., Tsika, Aikaterini C., Almeida, Fabio C.L., Bax, Ad, Henzler-Wildman, Katherine, Hoch, Jeffrey C., Jaudzems, Kristaps, Laurents, Douglas V., Orts, Julien, Pierattelli, Roberta, Spyroulias, Georgios A., Duchardt-Ferner, Elke, Ferner, Jan, Fürtig, Boris, Hengesbach, Martin, Löhr, Frank, Qureshi, Nusrat, Richter, Christian, Saxena, Krishna, Schlundt, Andreas, Sreeramulu, Sridhar, Wacker, Anna, Weigand, Julia E., Wirmer-Bartoschek, Julia, Wöhnert, Jens, and Schwalbe, Harald
- Abstract
SARS-CoV-2 (SCoV2) and its variants of concern pose serious challenges to the public health. The variants increased challenges to vaccines, thus necessitating for development of new intervention strategies including anti-virals. Within the international Covid19-NMR consortium, we have identified binders targeting the RNA genome of SCoV2. We established protocols for the production and NMR characterization of more than 80 % of all SCoV2 proteins. Here, we performed an NMR screening using a fragment library for binding to 25 SCoV2 proteins and identified hits also against previously unexplored SCoV2 proteins. Computational mapping was used to predict binding sites and identify functional moieties (chemotypes) of the ligands occupying these pockets. Striking consensus was observed between NMR-detected binding sites of the main protease and the computational procedure. Our investigation provides novel structural and chemical space for structure-based drug design against the SCoV2 proteome.
- Published
- 2022
7. Comprehensive Fragment Screening of the SARS-CoV-2 Proteome Explores Novel Chemical Space for Drug Development
- Author
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Berg, Hannes, Wirtz Martin, Maria A., Altincekic, Nadide, Alshamleh, Islam, Kaur Bains, Jasleen, Blechar, Julius, Ceylan, Betül, de Jesus, Vanessa, Dhamotharan, Karthikeyan, Fuks, Christin, Gande, Santosh L., Hargittay, Bruno, Hohmann, Katharina F., Hutchison, Marie T., Korn, Sophie Marianne, Krishnathas, Robin, Kutz, Felicitas, Linhard, Verena, Matzel, Tobias, Meiser, Nathalie, Bütikofer, Matthias, Ghosh, Dhiman, and Riek, Roland
- Subjects
Fragment Screening ,SARS-CoV-2 ,COVID19-NMR ,Drug Discovery ,NMR Spectroscopy ,Protein - Abstract
SARS-CoV-2 (SCoV2) and its variants of concern pose serious challenges to the public health. The variants increased challenges to vaccines, thus necessitating for development of new intervention strategies including anti-virals. Within the international Covid19-NMR consortium, we have identified binders targeting the RNA genome of SCoV2. We established protocols for the production and NMR characterization of more than 80 % of all SCoV2 proteins. Here, we performed an NMR screening using a fragment library for binding to 25 SCoV2 proteins and identified hits also against previously unexplored SCoV2 proteins. Computational mapping was used to predict binding sites and identify functional moieties (chemotypes) of the ligands occupying these pockets. Striking consensus was observed between NMR-detected binding sites of the main protease and the computational procedure. Our investigation provides novel structural and chemical space for structure-based drug design against the SCoV2 proteome., Angewandte Chemie. International Edition, 61 (46), ISSN:1433-7851, ISSN:1521-3773, ISSN:0570-0833
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- 2022
8. Comprehensive Fragment Screening of the SARS‐CoV‐2 Proteome Explores Novel Chemical Space for Drug Development
- Author
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Berg, Hannes, primary, Wirtz Martin, Maria A., additional, Altincekic, Nadide, additional, Alshamleh, Islam, additional, Kaur Bains, Jasleen, additional, Blechar, Julius, additional, Ceylan, Betül, additional, de Jesus, Vanessa, additional, Dhamotharan, Karthikeyan, additional, Fuks, Christin, additional, Gande, Santosh L., additional, Hargittay, Bruno, additional, Hohmann, Katharina F., additional, Hutchison, Marie T., additional, Marianne Korn, Sophie, additional, Krishnathas, Robin, additional, Kutz, Felicitas, additional, Linhard, Verena, additional, Matzel, Tobias, additional, Meiser, Nathalie, additional, Niesteruk, Anna, additional, Pyper, Dennis J., additional, Schulte, Linda, additional, Trucks, Sven, additional, Azzaoui, Kamal, additional, Blommers, Marcel J. J., additional, Gadiya, Yojana, additional, Karki, Reagon, additional, Zaliani, Andrea, additional, Gribbon, Philip, additional, da Silva Almeida, Marcius, additional, Dinis Anobom, Cristiane, additional, Bula, Anna L., additional, Bütikofer, Matthias, additional, Putinhon Caruso, Ícaro, additional, Caterina Felli, Isabella, additional, Da Poian, Andrea T., additional, Cardoso de Amorim, Gisele, additional, Fourkiotis, Nikolaos K., additional, Gallo, Angelo, additional, Ghosh, Dhiman, additional, Gomes‐Neto, Francisco, additional, Gorbatyuk, Oksana, additional, Hao, Bing, additional, Kurauskas, Vilius, additional, Lecoq, Lauriane, additional, Li, Yunfeng, additional, Cunha Mebus‐Antunes, Nathane, additional, Mompeán, Miguel, additional, Cristtina Neves‐Martins, Thais, additional, Ninot‐Pedrosa, Martí, additional, Pinheiro, Anderson S., additional, Pontoriero, Letizia, additional, Pustovalova, Yulia, additional, Riek, Roland, additional, Robertson, Angus J., additional, Jose Abi Saad, Marie, additional, Treviño, Miguel Á., additional, Tsika, Aikaterini C., additional, Almeida, Fabio C. L., additional, Bax, Ad, additional, Henzler‐Wildman, Katherine, additional, Hoch, Jeffrey C., additional, Jaudzems, Kristaps, additional, Laurents, Douglas V., additional, Orts, Julien, additional, Pierattelli, Roberta, additional, Spyroulias, Georgios A., additional, Duchardt‐Ferner, Elke, additional, Ferner, Jan, additional, Fürtig, Boris, additional, Hengesbach, Martin, additional, Löhr, Frank, additional, Qureshi, Nusrat, additional, Richter, Christian, additional, Saxena, Krishna, additional, Schlundt, Andreas, additional, Sreeramulu, Sridhar, additional, Wacker, Anna, additional, Weigand, Julia E., additional, Wirmer‐Bartoschek, Julia, additional, Wöhnert, Jens, additional, and Schwalbe, Harald, additional
- Published
- 2022
- Full Text
- View/download PDF
9. Large-Scale Recombinant Production of the SARS-CoV-2 Proteome for High-Throughput and Structural Biology Applications
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Altincekic, Nadide, Korn, Sophie Marianne, Qureshi, Nusrat Shahin, Dujardin, Marie, Ninot-Pedrosa, Martí, Abele, Rupert, Abi Saad, Marie Jose, Alfano, Caterina, Almeida, Fabio C. L., Alshamleh, Islam, de Amorim, Gisele Cardoso, Anderson, Thomas K., Anobom, Cristiane D., Anorma, Chelsea, Bains, Jasleen Kaur, Bax, Adriaan, Blackledge, Martin, Blechar, Julius, Böckmann, Anja, Brigandat, Louis, Bula, Anna, Bütikofer, Matthias, Camacho-Zarco, Aldo R., Carlomagno, Teresa, Caruso, Icaro Putinhon, Ceylan, Betül, Chaikuad, Apirat, Chu, Feixia, Cole, Laura, Crosby, Marquise G., Jesus, Vanessa de, Dhamotharan, Karthikeyan, Felli, Isabella C., Ferner, Jan, Fleischmann, Yanick, Fogeron, Marie-Laure, Fourkiotis, Nikolaos K., Fuks, Christin, Fürtig, Boris, Gallo, Angelo, Gande, Santosh L., Gerez, Juan Atilio, Ghosh, Dhiman, Gomes-Neto, Francisco, Gorbatyuk, Oksana, Guseva, Serafima, Hacker, Carolin, Häfner, Sabine, Hao, Bing, Hargittay, Bruno, Henzler-Wildman, K., Hoch, Jeffrey C., Hohmann, Katharina F., Hutchison, Marie T., Jaudzems, Kristaps, Jović, Katarina, Kaderli, Janina, Kalniņš, Gints, Kaņepe, Iveta, Kirchdoerfer, Robert N., Kirkpatrick, John, Knapp, Stefan, Krishnathas, Robin, Kutz, Felicitas, Lage, Susanne zur, Lambertz, Roderick, Lang, Andras, Laurents, Douglas, Lecoq, Lauriane, Linhard, Verena, Löhr, Frank, Malki, Anas, Bessa, Luiza Mamigonian, Martin, Rachel W., Matzel, Tobias, Maurin, Damien, McNutt, Seth W., Mebus-Antunes, Nathane Cunha, Meier, Beat H., Meiser, Nathalie, Mompeán, Miguel, Monaca, Elisa, Montserret, Roland, Mariño Perez, Laura, Moser, Celine, Muhle-Goll, Claudia, Neves-Martins, Thais Cristtina, Ni, Xiamonin, Norton-Baker, Brenna, Pierattelli, Roberta, Pontoriero, Letizia, Pustovalova, Yulia, Ohlenschläger, Oliver, Orts, Julien, Da Poian, Andrea T., Pyper, Dennis J., Richter, Christian, Riek, Roland, Rienstra, Chad M., Robertson, Angus, Pinheiro, Anderson S., Sabbatella, Raffaele, Salvi, Nicola, Saxena, Krishna, Schulte, Linda, Schiavina, Marco, Schwalbe, Harald, Silber, Mara, da Silva Almeida, Marcius, Sprague-Piercy, Marc A., Spyroulias, Georgios A., Sreeramulu, Sridhar, Tants, Jan-Niklas, Tārs, Kaspars, Torres, Felix, Töws, Sabrina, Treviño, Miguel Á., Trucks, Sven, Tsika, Aikaterini C., Varga, Krisztina, Wang, Ying, Weber, Marco E., Weigand, Julia E., Wiedemann, Christoph, Wirmer-Bartoschek, Julia, Wirtz Martin, Maria Alexandra, Zehnder, Johannes, Hengesbach, Martin, Schlundt, Andreas, Altincekic, Nadide, Korn, Sophie Marianne, Qureshi, Nusrat Shahin, Dujardin, Marie, Ninot-Pedrosa, Martí, Abele, Rupert, Abi Saad, Marie Jose, Alfano, Caterina, Almeida, Fabio C. L., Alshamleh, Islam, de Amorim, Gisele Cardoso, Anderson, Thomas K., Anobom, Cristiane D., Anorma, Chelsea, Bains, Jasleen Kaur, Bax, Adriaan, Blackledge, Martin, Blechar, Julius, Böckmann, Anja, Brigandat, Louis, Bula, Anna, Bütikofer, Matthias, Camacho-Zarco, Aldo R., Carlomagno, Teresa, Caruso, Icaro Putinhon, Ceylan, Betül, Chaikuad, Apirat, Chu, Feixia, Cole, Laura, Crosby, Marquise G., Jesus, Vanessa de, Dhamotharan, Karthikeyan, Felli, Isabella C., Ferner, Jan, Fleischmann, Yanick, Fogeron, Marie-Laure, Fourkiotis, Nikolaos K., Fuks, Christin, Fürtig, Boris, Gallo, Angelo, Gande, Santosh L., Gerez, Juan Atilio, Ghosh, Dhiman, Gomes-Neto, Francisco, Gorbatyuk, Oksana, Guseva, Serafima, Hacker, Carolin, Häfner, Sabine, Hao, Bing, Hargittay, Bruno, Henzler-Wildman, K., Hoch, Jeffrey C., Hohmann, Katharina F., Hutchison, Marie T., Jaudzems, Kristaps, Jović, Katarina, Kaderli, Janina, Kalniņš, Gints, Kaņepe, Iveta, Kirchdoerfer, Robert N., Kirkpatrick, John, Knapp, Stefan, Krishnathas, Robin, Kutz, Felicitas, Lage, Susanne zur, Lambertz, Roderick, Lang, Andras, Laurents, Douglas, Lecoq, Lauriane, Linhard, Verena, Löhr, Frank, Malki, Anas, Bessa, Luiza Mamigonian, Martin, Rachel W., Matzel, Tobias, Maurin, Damien, McNutt, Seth W., Mebus-Antunes, Nathane Cunha, Meier, Beat H., Meiser, Nathalie, Mompeán, Miguel, Monaca, Elisa, Montserret, Roland, Mariño Perez, Laura, Moser, Celine, Muhle-Goll, Claudia, Neves-Martins, Thais Cristtina, Ni, Xiamonin, Norton-Baker, Brenna, Pierattelli, Roberta, Pontoriero, Letizia, Pustovalova, Yulia, Ohlenschläger, Oliver, Orts, Julien, Da Poian, Andrea T., Pyper, Dennis J., Richter, Christian, Riek, Roland, Rienstra, Chad M., Robertson, Angus, Pinheiro, Anderson S., Sabbatella, Raffaele, Salvi, Nicola, Saxena, Krishna, Schulte, Linda, Schiavina, Marco, Schwalbe, Harald, Silber, Mara, da Silva Almeida, Marcius, Sprague-Piercy, Marc A., Spyroulias, Georgios A., Sreeramulu, Sridhar, Tants, Jan-Niklas, Tārs, Kaspars, Torres, Felix, Töws, Sabrina, Treviño, Miguel Á., Trucks, Sven, Tsika, Aikaterini C., Varga, Krisztina, Wang, Ying, Weber, Marco E., Weigand, Julia E., Wiedemann, Christoph, Wirmer-Bartoschek, Julia, Wirtz Martin, Maria Alexandra, Zehnder, Johannes, Hengesbach, Martin, and Schlundt, Andreas
- Abstract
The highly infectious disease COVID-19 caused by the Betacoronavirus SARS-CoV-2 poses a severe threat to humanity and demands the redirection of scientific efforts and criteria to organized research projects. The international COVID19-NMR consortium seeks to provide such new approaches by gathering scientific expertise worldwide. In particular, making available viral proteins and RNAs will pave the way to understanding the SARS-CoV-2 molecular components in detail. The research in COVID19-NMR and the resources provided through the consortium are fully disclosed to accelerate access and exploitation. NMR investigations of the viral molecular components are designated to provide the essential basis for further work, including macromolecular interaction studies and high-throughput drug screening. Here, we present the extensive catalog of a holistic SARS-CoV-2 protein preparation approach based on the consortium’s collective efforts. We provide protocols for the large-scale production of more than 80% of all SARS-CoV-2 proteins or essential parts of them. Several of the proteins were produced in more than one laboratory, demonstrating the high interoperability between NMR groups worldwide. For the majority of proteins, we can produce isotope-labeled samples of HSQC-grade. Together with several NMR chemical shift assignments made publicly available on covid19-nmr.com, we here provide highly valuable resources for the production of SARS-CoV-2 proteins in isotope-labeled form.
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- 2022
10. Metabolic Rewiring Is Essential for AML Cell Survival to Overcome Autophagy Inhibition by Loss of ATG3
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Baker, Fatima, primary, Polat, Ibrahim H., additional, Abou-El-Ardat, Khalil, additional, Alshamleh, Islam, additional, Thoelken, Marlyn, additional, Hymon, Daniel, additional, Gubas, Andrea, additional, Koschade, Sebastian E., additional, Vischedyk, Jonas B., additional, Kaulich, Manuel, additional, Schwalbe, Harald, additional, Shaid, Shabnam, additional, and Brandts, Christian H., additional
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- 2021
- Full Text
- View/download PDF
11. Large-Scale Recombinant Production of the SARS-CoV-2 Proteome for High-Throughput and Structural Biology Applications
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Altincekic, Nadide, Korn, Sophie Marianne, Qureshi, Nusrat Shahin, Dujardin, Marie, Ninot-Pedrosa, Martí, Abele, Rupert, Abi Saad, Marie Jose, Alfano, Caterina, Almeida, Fabio, Alshamleh, Islam, de Amorim, Gisele Cardoso, Anderson, Thomas, Anobom, Cristiane, Anorma, Chelsea, Bains, Jasleen Kaur, Bax, Adriaan, Blackledge, Martin, Blechar, Julius, Böckmann, Anja, Brigandat, Louis, Bula, Anna, Bütikofer, Matthias, Camacho-Zarco, Aldo, Carlomagno, Teresa, Caruso, Icaro Putinhon, Ceylan, Betül, Chaikuad, Apirat, Chu, Feixia, Cole, Laura, Crosby, Marquise, de Jesus, Vanessa, Dhamotharan, Karthikeyan, Felli, Isabella, Ferner, Jan, Fleischmann, Yanick, Fogeron, Marie-Laure, Fourkiotis, Nikolaos, Fuks, Christin, Fürtig, Boris, Gallo, Angelo, Gande, Santosh, Gerez, Juan Atilio, Ghosh, Dhiman, GOMES-NETO, Francisco, Gorbatyuk, Oksana, Guseva, Serafima, Hacker, Carolin, Häfner, Sabine, Hao, Bing, Hargittay, Bruno, Henzler-Wildman, K., Hoch, Jeffrey, Hohmann, Katharina, Hutchison, Marie, Jaudzems, Kristaps, Jović, Katarina, Kaderli, Janina, Kalniņš, Gints, Kaņepe, Iveta, Kirchdoerfer, Robert, Kirkpatrick, John, Knapp, Stefan, Krishnathas, Robin, Kutz, Felicitas, zur Lage, Susanne, Lambertz, Roderick, Lang, Andras, Laurents, Douglas, Lecoq, Lauriane, Linhard, Verena, Löhr, Frank, Malki, Anas, Bessa, Luiza Mamigonian, Martin, Rachel, Matzel, Tobias, Maurin, Damien, McNutt, Seth, Mebus-Antunes, Nathane Cunha, Meier, Beat, Meiser, Nathalie, Mompeán, Miguel, Monaca, Elisa, Montserret, Roland, Mariño Perez, Laura, Moser, Celine, Muhle-Goll, Claudia, Neves-Martins, Thais Cristtina, Ni, Xiamonin, Norton-Baker, Brenna, Pierattelli, Roberta, Pontoriero, Letizia, Pustovalova, Yulia, Ohlenschläger, Oliver, Orts, Julien, Da Poian, Andrea, Pyper, Dennis, Richter, Christian, Riek, Roland, Rienstra, Chad, Robertson, Angus, Pinheiro, Anderson, Sabbatella, Raffaele, Salvi, Nicola, Saxena, Krishna, Schulte, Linda, Schiavina, Marco, Schwalbe, Harald, Silber, Mara, Almeida, Marcius da Silva, Sprague-Piercy, Marc, Spyroulias, Georgios, Sreeramulu, Sridhar, Tants, Jan-Niklas, Tārs, Kaspars, Torres, Felix, Töws, Sabrina, Treviño, Miguel, Trucks, Sven, Tsika, Aikaterini, Varga, Krisztina, Wang, Ying, Weber, Marco, Weigand, Julia, Wiedemann, Christoph, Wirmer-Bartoschek, Julia, Wirtz Martin, Maria Alexandra, Zehnder, Johannes, Hengesbach, Martin, Schlundt, Andreas, Treviño, Miguel Á., Institute of Biophysical Chemistry, Center for Biomolecular Magnetic Resonance (BMRZ), Microbiologie moléculaire et biochimie structurale / Molecular Microbiology and Structural Biochemistry (MMSB), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Institut de biologie structurale (IBS - UMR 5075), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche Interdisciplinaire de Grenoble (IRIG), Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes (UGA), ANR-17-EURE-0003,CBH-EUR-GS,CBH-EUR-GS(2017), Goethe University Frankfurt am Main, German Research Foundation, Cassa di Risparmio di Firenze, European Commission, University of New Hampshire, The Free State of Thuringia, National Institutes of Health (US), National Science Foundation (US), Howard Hughes Medical Institute, Latvian Council of Science, Ministry of Development and Investments (Greece), Helmholtz Association, Centre National de la Recherche Scientifique (France), Agence Nationale de la Recherche (France), Fondation pour la Recherche Médicale, Swiss National Science Foundation, Fonds National Suisse de la Recherche Scientifique, ETH Zurich, European Research Council, Université Grenoble Alpes, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Fundación 'la Caixa', Instituto de Salud Carlos III, Boehringer Ingelheim Fonds, Ministero dell'Istruzione, dell'Università e della Ricerca, Polytechnic Foundation of Frankfurt am Main, Goethe University Frankfurt, CNRS/Lyon University, Fondazione Ri.MED, Federal University of Rio de Janeiro, Caxias Federal University of Rio de Janeiro, University of Wisconsin-Madison, University of California, NIDDK, IBS, Latvian Institute of Organic Synthesis, Leibniz University Hannover, Helmholtz Centre for Infection Research, Universidade Estadual Paulista (Unesp), Buchmann Institute for Molecular Life Sciences, University of Florence, University of Patras, Oswaldo Cruz Foundation (FIOCRUZ), UConn Health, Signals GmbH Co. KG, Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), Latvian Biomedical Research and Study Centre, Spanish National Research Council (CSIC), Karlsruhe Institute of Technology, Technical University of Darmstadt, Martin Luther University Halle-Wittenberg, Altincekic N., Korn S.M., Qureshi N.S., Dujardin M., Ninot-Pedrosa M., Abele R., Abi Saad M.J., Alfano C., Almeida F.C.L., Alshamleh I., de Amorim G.C., Anderson T.K., Anobom C.D., Anorma C., Bains J.K., Bax A., Blackledge M., Blechar J., Bockmann A., Brigandat L., Bula A., Butikofer M., Camacho-Zarco A.R., Carlomagno T., Caruso I.P., Ceylan B., Chaikuad A., Chu F., Cole L., Crosby M.G., de Jesus V., Dhamotharan K., Felli I.C., Ferner J., Fleischmann Y., Fogeron M.-L., Fourkiotis N.K., Fuks C., Furtig B., Gallo A., Gande S.L., Gerez J.A., Ghosh D., Gomes-Neto F., Gorbatyuk O., Guseva S., Hacker C., Hafner S., Hao B., Hargittay B., Henzler-Wildman K., Hoch J.C., Hohmann K.F., Hutchison M.T., Jaudzems K., Jovic K., Kaderli J., Kalnins G., Kanepe I., Kirchdoerfer R.N., Kirkpatrick J., Knapp S., Krishnathas R., Kutz F., zur Lage S., Lambertz R., Lang A., Laurents D., Lecoq L., Linhard V., Lohr F., Malki A., Bessa L.M., Martin R.W., Matzel T., Maurin D., McNutt S.W., Mebus-Antunes N.C., Meier B.H., Meiser N., Mompean M., Monaca E., Montserret R., Marino Perez L., Moser C., Muhle-Goll C., Neves-Martins T.C., Ni X., Norton-Baker B., Pierattelli R., Pontoriero L., Pustovalova Y., Ohlenschlager O., Orts J., Da Poian A.T., Pyper D.J., Richter C., Riek R., Rienstra C.M., Robertson A., Pinheiro A.S., Sabbatella R., Salvi N., Saxena K., Schulte L., Schiavina M., Schwalbe H., Silber M., Almeida M.D.S., Sprague-Piercy M.A., Spyroulias G.A., Sreeramulu S., Tants J.-N., Tars K., Torres F., Tows S., Trevino M.A., Trucks S., Tsika A.C., Varga K., Wang Y., Weber M.E., Weigand J.E., Wiedemann C., Wirmer-Bartoschek J., Wirtz Martin M.A., Zehnder J., Hengesbach M., Schlundt A., HZI,Helmholtz-Zentrum für Infektionsforschung GmbH, Inhoffenstr. 7,38124 Braunschweig, Germany., and Obra Social la Caixa
- Subjects
Life sciences ,biology ,SARS-COV-2 ,COVID-19 ,protein production ,structural biology, NMR ,[SDV.BIO]Life Sciences [q-bio]/Biotechnology ,Biochemistry, Genetics and Molecular Biology (miscellaneous) ,Biochemistry ,Accessory proteins ,NMR spectroscopy ,ddc:570 ,[SDV.BBM.GTP]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN] ,Molecular Biosciences ,ddc:610 ,Nonstructural proteins ,Molecular Biology ,Original Research ,[SDV.BBM.BS]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Structural Biology [q-bio.BM] ,SARS-CoV-2 ,Intrinsically disordered region ,nonstructural proteins ,structural proteins ,Cell-free protein synthesis ,intrinsically disordered region ,cell-free protein synthesis ,accessory proteins ,[SDV.MP.VIR]Life Sciences [q-bio]/Microbiology and Parasitology/Virology ,Structural proteins - Abstract
The highly infectious disease COVID-19 caused by the Betacoronavirus SARS-CoV-2 poses a severe threat to humanity and demands the redirection of scientific efforts and criteria to organized research projects. The international COVID19-NMR consortium seeks to provide such new approaches by gathering scientific expertise worldwide. In particular, making available viral proteins and RNAs will pave the way to understanding the SARS-CoV-2 molecular components in detail. The research in COVID19-NMR and the resources provided through the consortium are fully disclosed to accelerate access and exploitation. NMR investigations of the viral molecular components are designated to provide the essential basis for further work, including macromolecular interaction studies and high-throughput drug screening. Here, we present the extensive catalog of a holistic SARS-CoV-2 protein preparation approach based on the consortium’s collective efforts. We provide protocols for the large-scale production of more than 80% of all SARS-CoV-2 proteins or essential parts of them. Several of the proteins were produced in more than one laboratory, demonstrating the high interoperability between NMR groups worldwide. For the majority of proteins, we can produce isotope-labeled samples of HSQC-grade. Together with several NMR chemical shift assignments made publicly available on covid19-nmr.com, we here provide highly valuable resources for the production of SARS-CoV-2 proteins in isotope-labeled form., This work was supported by Goethe University (Corona funds), the DFG-funded CRC: “Molecular Principles of RNA-Based Regulation,” DFG infrastructure funds (project numbers: 277478796, 277479031, 392682309, 452632086, 70653611), the state of Hesse (BMRZ), the Fondazione CR Firenze (CERM), and the IWB-EFRE-program 20007375. This project has received funding from the European Union’s Horizon 2020 research and innovation program under Grant Agreement No. 871037. AS is supported by DFG Grant SCHL 2062/2-1 and by the JQYA at Goethe through project number 2019/AS01. Work in the lab of KV was supported by a CoRE grant from the University of New Hampshire. The FLI is a member of the Leibniz Association (WGL) and financially supported by the Federal Government of Germany and the State of Thuringia. Work in the lab of RM was supported by NIH (2R01EY021514) and NSF (DMR-2002837). BN-B was supported by theNSF GRFP.MCwas supported byNIH (R25 GM055246 MBRS IMSD), and MS-P was supported by the HHMI Gilliam Fellowship. Work in the labs of KJ and KT was supported by Latvian Council of Science Grant No. VPP-COVID 2020/1-0014. Work in the UPAT’s lab was supported by the INSPIRED (MIS 5002550) project, which is implemented under the Action “Reinforcement of the Research and Innovation Infrastructure,” funded by the Operational Program “Competitiveness, Entrepreneurship and Innovation” (NSRF 2014–2020) and cofinanced by Greece and the EU (European Regional Development Fund) and the FP7 REGPOT CT-2011- 285950–“SEE-DRUG” project (purchase of UPAT’s 700MHz NMR equipment). Work in the CM-G lab was supported by the Helmholtz society. Work in the lab of ABö was supported by the CNRS, the French National Research Agency (ANR, NMRSCoV2- ORF8), the Fondation de la Recherche Médicale (FRM, NMR-SCoV2-ORF8), and the IR-RMN-THC Fr3050 CNRS. Work in the lab of BM was supported by the Swiss National Science Foundation (Grant number 200020_188711), the Günthard Stiftung für Physikalische Chemie, and the ETH Zurich. Work in the labs of ABö and BM was supported by a common grant from SNF (grant 31CA30_196256). This work was supported by the ETHZurich, the grant ETH40 18 1, and the grant Krebsliga KFS 4903 08 2019. Work in the lab of the IBS Grenoble was supported by the Agence Nationale de Recherche (France) RA-COVID SARS2NUCLEOPROTEIN and European Research Council Advanced Grant DynamicAssemblies. Work in the CA lab was supported by Patto per il Sud della Regione Siciliana–CheMISt grant (CUP G77B17000110001). Part of this work used the platforms of the Grenoble Instruct-ERIC center (ISBG; UMS 3518 CNRS-CEA-UGA-EMBL) within the Grenoble Partnership for Structural Biology (PSB), supported by FRISBI (ANR-10-INBS-05-02) and GRAL, financed within the University Grenoble Alpes graduate school (Ecoles Universitaires de Recherche) CBH-EUR-GS (ANR-17-EURE- 0003). Work at the UW-Madison was supported by grant numbers NSF MCB2031269 and NIH/NIAID AI123498. MM is a Ramón y Cajal Fellow of the Spanish AEI-Ministry of Science and Innovation (RYC2019-026574-I), and a “La Caixa” Foundation (ID 100010434) Junior Leader Fellow (LCR/BQ/PR19/11700003). Funded by project COV20/00764 fromthe Carlos III Institute of Health and the SpanishMinistry of Science and Innovation to MMand DVL. VDJ was supported by the Boehringer Ingelheim Fonds. Part of this work used the resources of the Italian Center of Instruct-ERIC at the CERM/ CIRMMP infrastructure, supported by the Italian Ministry for University and Research (FOE funding). CF was supported by the Stiftung Polytechnische Gesellschaft. Work in the lab of JH was supported by NSF (RAPID 2030601) and NIH (R01GM123249).
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- 2021
- Full Text
- View/download PDF
12. Synthesis and in vitro evaluation of novel 5-nitroindole derivatives as c-Myc G-quadruplex binders with anticancer activity
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Nimbarte, Vijaykumar D., Wirmer-Bartoschek, Julia, Gande, Santosh Lakshmi, Alshamleh, Islam, Seibert, Marcel, Nasiri, Hamid Reza, Schnütgen, Frank, Serve, Hubert, and Schwalbe, Harald
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ddc:540 ,ddc:610 - Abstract
Lead-optimization strategies for compounds targeting c-Myc G-quadruplex (G4) DNA are being pursued to develop anticancer drugs. Here, we investigate the structure-activity- relationship (SAR) of a newly synthesized series of molecules based on the pyrrolidine-substituted 5-nitro indole scaffold to target G4 DNA. Our synthesized series allows modulation of flexible elements with a structurally preserved scaffold. Biological and biophysical analyses illustrate that substituted 5-nitroindole scaffolds bind to the c-Myc promoter G-quadruplex. These compounds downregulate c-Myc expression and induce cell-cycle arrest in the sub-G1/G1 phase in cancer cells. They further increase the concentration of intracellular reactive oxygen species. NMR spectra show that three of the newly synthesized compounds interact with the terminal G-quartets (5′- and 3′-ends) in a 2 : 1 stoichiometry.
- Published
- 2021
13. LSD1 Inhibition Synergizes with Venetoclax in Acute Myeloid Leukemia By Targeting Cellular Metabolism
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Singh, Kanwaldeep, Hartung, Emily, Muhs, Christina, Alshamleh, Islam, Divakaran, Monisha, Dvorkin-Gheva, Anna, Pishyar, Sara, Prabagaran, Pradhariny, Khalaf, Dina, Garcia-Horton, Alejandro, Foley, Stephen Ronan, Leber, Brian, Walker, Irwin, Lepic, Kylie, Schwalbe, Harald, Serve, Hubert, Kleppe, Maria, Rienhoff, Hugh Young, Jr., and Berg, Tobias
- Published
- 2023
- Full Text
- View/download PDF
14. Large-Scale Recombinant Production of the SARS-CoV-2 Proteome for High-Throughput and Structural Biology Applications
- Author
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Altınçekiç, Nadide, Korn, Sophie Marianne, Qureshi, Nusrat Shahin, Dujardin, Marie, Ninot-Pedrosa, Martí, Abele, Rupert, Abi Saad, Marie Jose, Alfano, Caterina, Almeida, Fabio C. L., Alshamleh, Islam, Amorim, Gisele Cardoso de, Anderson, Thomas K., Anobom, Cristiane D., Anorma, Chelsea, Bains, Jasleen Kaur, Bax, Adriaan, Blackledge, Martin, Blechar, Julius, Böckmann, Anja, Brigandat, Louis, Bula, Anna, Bütikofer, Matthias, Camacho-Zarco, Aldo R., Carlomagno, Teresa, Caruso, Icaro Putinhon, Ceylan, Betül, Chaikuad, Apirat, Chu, Feixia, Cole, Laura, Crosby, Marquise G., De Jesus, Vanessa, Dhamotharan, Karthikeyan, Felli, Isabella C., Ferner, Jan, Fleischmann, Yanick, Fogeron, Marie-Laure, Fourkiotis, Nikolaos K., Fuks, Christin, Fürtig, Boris, Gallo, Angelo, Gande, Santosh L., Gerez, Juan Atilio, Ghosh, Dhiman, Gomes-Neto, Francisco, Gorbatyuk, Oksana, Guseva, Serafima, Hacker, Carolin, Häfner, Sabine, Hao, Bing, Hargittay, Bruno, Henzler-Wildman, Katherine, Hoch, Jeffrey C., Hohmann, Katharina Felicitas, Hutchison, Marie T., Jaudzems, Kristaps, Jović, Katarina, Kaderli, Janina, Kalnins, Gints, Kanepe, Iveta, Kirchdoerfer, Robert N., Kirkpatrick, John, Knapp, Stefan, Krishnathas, Robin, Kutz, Felicitas, Zur Lage, Susanne, Lambertz, Roderick, Lang, Andras, Laurents, Douglas, Lecoq, Lauriane, Linhard, Verena, Löhr, Frank, Malki, Anas, Bessa, Luiza Mamigonian, Martin, Rachel W., Matzel, Tobias, Maurin, Damien, McNutt, Seth W., Mebus-Antunes, Nathane Cunha, Meier, Beat H., Meiser, Nathalie, Mompeán, Miguel, Monaca, Elisa, Montserret, Roland, Perez, Laura Mariño, Moser, Celine, Muhle-Goll, Claudia, Neves-Martins, Thais Cristtina, Ni, Xiamonin, Norton-Baker, Brenna, Pierattelli, Roberta, Pontoriero, Letizia, Pustovalova, Yulia, Ohlenschläger, Oliver, Orts, Julien, Poian, Andrea T. da, Pyper, Dennis Joshua, Richter, Christian, Riek, Roland, Rienstra, Chad M., Robertson, Angus, Pinheiro, Anderson S., Sabbatella, Raffaele, Salvi, Nicola, Saxena, Krishna, Schulte, Linda, Schiavina, Marco, Schwalbe, Harald, Silber, Mara, Almeida, Marcius da Silva, Sprague-Piercy, Marc A., Spyroulias, Georgios A., Sreeramulu, Sridhar, Tants, Jan-Niklas, Tars, Kaspars, Torres, Felix, Töws, Sabrina, Trevino, Miguel A., Trucks, Sven, Tsika, Aikaterini C., Varga, Krisztina, Wang, Ying, Weber, Marco E., Weigand, Julia E., Wiedemann, Christoph, Wirmer-Bartoschek, Julia, Wirtz Martin, Maria Alexandra, Zehnder, Johannes, Hengesbach, Martin, Schlundt, Andreas, Altınçekiç, Nadide, Korn, Sophie Marianne, Qureshi, Nusrat Shahin, Dujardin, Marie, Ninot-Pedrosa, Martí, Abele, Rupert, Abi Saad, Marie Jose, Alfano, Caterina, Almeida, Fabio C. L., Alshamleh, Islam, Amorim, Gisele Cardoso de, Anderson, Thomas K., Anobom, Cristiane D., Anorma, Chelsea, Bains, Jasleen Kaur, Bax, Adriaan, Blackledge, Martin, Blechar, Julius, Böckmann, Anja, Brigandat, Louis, Bula, Anna, Bütikofer, Matthias, Camacho-Zarco, Aldo R., Carlomagno, Teresa, Caruso, Icaro Putinhon, Ceylan, Betül, Chaikuad, Apirat, Chu, Feixia, Cole, Laura, Crosby, Marquise G., De Jesus, Vanessa, Dhamotharan, Karthikeyan, Felli, Isabella C., Ferner, Jan, Fleischmann, Yanick, Fogeron, Marie-Laure, Fourkiotis, Nikolaos K., Fuks, Christin, Fürtig, Boris, Gallo, Angelo, Gande, Santosh L., Gerez, Juan Atilio, Ghosh, Dhiman, Gomes-Neto, Francisco, Gorbatyuk, Oksana, Guseva, Serafima, Hacker, Carolin, Häfner, Sabine, Hao, Bing, Hargittay, Bruno, Henzler-Wildman, Katherine, Hoch, Jeffrey C., Hohmann, Katharina Felicitas, Hutchison, Marie T., Jaudzems, Kristaps, Jović, Katarina, Kaderli, Janina, Kalnins, Gints, Kanepe, Iveta, Kirchdoerfer, Robert N., Kirkpatrick, John, Knapp, Stefan, Krishnathas, Robin, Kutz, Felicitas, Zur Lage, Susanne, Lambertz, Roderick, Lang, Andras, Laurents, Douglas, Lecoq, Lauriane, Linhard, Verena, Löhr, Frank, Malki, Anas, Bessa, Luiza Mamigonian, Martin, Rachel W., Matzel, Tobias, Maurin, Damien, McNutt, Seth W., Mebus-Antunes, Nathane Cunha, Meier, Beat H., Meiser, Nathalie, Mompeán, Miguel, Monaca, Elisa, Montserret, Roland, Perez, Laura Mariño, Moser, Celine, Muhle-Goll, Claudia, Neves-Martins, Thais Cristtina, Ni, Xiamonin, Norton-Baker, Brenna, Pierattelli, Roberta, Pontoriero, Letizia, Pustovalova, Yulia, Ohlenschläger, Oliver, Orts, Julien, Poian, Andrea T. da, Pyper, Dennis Joshua, Richter, Christian, Riek, Roland, Rienstra, Chad M., Robertson, Angus, Pinheiro, Anderson S., Sabbatella, Raffaele, Salvi, Nicola, Saxena, Krishna, Schulte, Linda, Schiavina, Marco, Schwalbe, Harald, Silber, Mara, Almeida, Marcius da Silva, Sprague-Piercy, Marc A., Spyroulias, Georgios A., Sreeramulu, Sridhar, Tants, Jan-Niklas, Tars, Kaspars, Torres, Felix, Töws, Sabrina, Trevino, Miguel A., Trucks, Sven, Tsika, Aikaterini C., Varga, Krisztina, Wang, Ying, Weber, Marco E., Weigand, Julia E., Wiedemann, Christoph, Wirmer-Bartoschek, Julia, Wirtz Martin, Maria Alexandra, Zehnder, Johannes, Hengesbach, Martin, and Schlundt, Andreas
- Abstract
The highly infectious disease COVID-19 caused by the Betacoronavirus SARS-CoV-2 poses a severe threat to humanity and demands the redirection of scientific efforts and criteria to organized research projects. The international COVID19-NMR consortium seeks to provide such new approaches by gathering scientific expertise worldwide. In particular, making available viral proteins and RNAs will pave the way to understanding the SARS-CoV-2 molecular components in detail. The research in COVID19-NMR and the resources provided through the consortium are fully disclosed to accelerate access and exploitation. NMR investigations of the viral molecular components are designated to provide the essential basis for further work, including macromolecular interaction studies and high-throughput drug screening. Here, we present the extensive catalog of a holistic SARS-CoV-2 protein preparation approach based on the consortium’s collective efforts. We provide protocols for the large-scale production of more than 80% of all SARS-CoV-2 proteins or essential parts of them. Several of the proteins were produced in more than one laboratory, demonstrating the high interoperability between NMR groups worldwide. For the majority of proteins, we can produce isotope-labeled samples of HSQC-grade. Together with several NMR chemical shift assignments made publicly available on covid19-nmr.com, we here provide highly valuable resources for the production of SARS-CoV-2 proteins in isotope-labeled form.
- Published
- 2021
15. Large-Scale Recombinant Production of the SARS-CoV-2 Proteome for High-Throughput and Structural Biology Applications
- Author
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Goethe University Frankfurt am Main, German Research Foundation, Cassa di Risparmio di Firenze, European Commission, University of New Hampshire, The Free State of Thuringia, National Institutes of Health (US), National Science Foundation (US), Howard Hughes Medical Institute, Latvian Council of Science, Ministry of Development and Investments (Greece), Helmholtz Association, Centre National de la Recherche Scientifique (France), Agence Nationale de la Recherche (France), Fondation pour la Recherche Médicale, Swiss National Science Foundation, Fonds National Suisse de la Recherche Scientifique, ETH Zurich, European Research Council, Université Grenoble Alpes, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Fundación la Caixa, Instituto de Salud Carlos III, Boehringer Ingelheim Fonds, Ministero dell'Istruzione, dell'Università e della Ricerca, Polytechnic Foundation of Frankfurt am Main, Altincekic, Nadide, Korn, Sophie Marianne, Qureshi, Nusrat Shahin, Dujardin, Marie, Ninot-Pedrosa, Martí, Abele, Rupert, Abi Saad, Marie Jose, Alfano, Caterina, Almeida, Fabio C. L., Alshamleh, Islam, Cardoso de Amorim, Gisele, Anorma, Chelsea, Bains, Jasleen Kaur, Bax, Andriaan, Blackledge, Martin, Blechar, Julius, Böckmann, Anja, Brigandat, Louis, Bula, Anna, Bütikofer, Matthias, Camacho-Zarco, Aldo R., Ghosh, Dhiman, Carlomagno, Teresa, Caruso, Icaro Putinhon, Ceylan, Betül, Chaikuad, Apirat, Chu, Feixia, Cole, Laura, Crosby, Marquise G., Jesus, Vanessa de, Dhamotharan, Karthikeyan, Felli, Isabella C., Gomes-Neto, Francisco, Ferner, Jan, Fleischmann, Yanick, Fogeron, Marie-Laure, Fourkiotis, Nikolaos K., Fuks, Christin, Fürtig, Boris, Gallo, Angelo, Gande, Santosh L., Gerez, Juan Atilio, Gorbatyuk, Oksana, Guseva, Serafima, Hacker, Carolin, Häfner, Sabine, Hao, Bing, Hargittay, Bruno, Henzler-Wildman, K., Hoch, Jeffrey C., Malki, Anas, Hohmann, Katharina F., Hutchison, Marie T., Jaudzems, Kristaps, Jović, Katarina, Kaderli, Janina, Kalniņš, Gints, Kaņepe, Iveta, Kirchdoerfer, Robert N., Kirkpatrick, John, Knapp, Stefan, Bessa, Luiza Mamigonian, Krishnathas, Robin, Kutz, Felicitas, Lage, Susanne zur, Lambertz, Roderick, Lang, Andras, Laurents, Douglas V., Lecoq, Lauriane, Linhard, Verena, Löhr, Frank, Martin, Rachel W., Matzel, Tobias, Maurin, Damien, McNutt, Seth W., Mebus-Antunes, Nathane Cunha, Meier, Beat H., Meiser, Nathalie, Mompeán, Miguel, Pinheiro, Anderson S.., Monaca, Elisa, Montserret, Roland, Mariño Perez, Laura, Moser, Celine, Muhle-Goll, Claudia, Neves-Martins, Thais Cristtina, Ni, Xiamonin, Norton-Baker, Brenna, Pierattelli, Roberta, Pontoriero, Letizia, Sabbatella, Raffaele, Pustovalova, Yulia, Ohlenschläger, Oliver, Orts, Julien, Da Poian, Andrea T., Pyper, Dennis J., Richter, Christian, Riek, Roland, Rienstra, Chad M., Robertson, Angus, Salvi, Nicola, Saxena, Krishna, Schulte, Linda, Schiavina, Marco, Schwalbe, Harald, Silber, Mara, Silva Almeida, Marcius da, Sprague-Piercy, Marc A., Anderson, Thomas K., Spyroulias, Georgios A., Sreeramulu, Sridhar, Tants, Jan-Niklas, Tārs, Kaspars, Torres, Felix, Töws, Sabrina, Treviño, Miguel A., Trucks, Sven, Tsika, Aikaterini C., Varga, Krisztina, Anobom, Cristiane D., Wang, Ying, Weber, Marco E., Weigand, Julia E., Wiedemann, Christoph, Wirmer-Bartoschek, Julia, Wirtz Martin, Maria Alexandra, Zehnder, Johannes, Hengesbach, Martin, Schlundt, Andreas, Goethe University Frankfurt am Main, German Research Foundation, Cassa di Risparmio di Firenze, European Commission, University of New Hampshire, The Free State of Thuringia, National Institutes of Health (US), National Science Foundation (US), Howard Hughes Medical Institute, Latvian Council of Science, Ministry of Development and Investments (Greece), Helmholtz Association, Centre National de la Recherche Scientifique (France), Agence Nationale de la Recherche (France), Fondation pour la Recherche Médicale, Swiss National Science Foundation, Fonds National Suisse de la Recherche Scientifique, ETH Zurich, European Research Council, Université Grenoble Alpes, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Fundación la Caixa, Instituto de Salud Carlos III, Boehringer Ingelheim Fonds, Ministero dell'Istruzione, dell'Università e della Ricerca, Polytechnic Foundation of Frankfurt am Main, Altincekic, Nadide, Korn, Sophie Marianne, Qureshi, Nusrat Shahin, Dujardin, Marie, Ninot-Pedrosa, Martí, Abele, Rupert, Abi Saad, Marie Jose, Alfano, Caterina, Almeida, Fabio C. L., Alshamleh, Islam, Cardoso de Amorim, Gisele, Anorma, Chelsea, Bains, Jasleen Kaur, Bax, Andriaan, Blackledge, Martin, Blechar, Julius, Böckmann, Anja, Brigandat, Louis, Bula, Anna, Bütikofer, Matthias, Camacho-Zarco, Aldo R., Ghosh, Dhiman, Carlomagno, Teresa, Caruso, Icaro Putinhon, Ceylan, Betül, Chaikuad, Apirat, Chu, Feixia, Cole, Laura, Crosby, Marquise G., Jesus, Vanessa de, Dhamotharan, Karthikeyan, Felli, Isabella C., Gomes-Neto, Francisco, Ferner, Jan, Fleischmann, Yanick, Fogeron, Marie-Laure, Fourkiotis, Nikolaos K., Fuks, Christin, Fürtig, Boris, Gallo, Angelo, Gande, Santosh L., Gerez, Juan Atilio, Gorbatyuk, Oksana, Guseva, Serafima, Hacker, Carolin, Häfner, Sabine, Hao, Bing, Hargittay, Bruno, Henzler-Wildman, K., Hoch, Jeffrey C., Malki, Anas, Hohmann, Katharina F., Hutchison, Marie T., Jaudzems, Kristaps, Jović, Katarina, Kaderli, Janina, Kalniņš, Gints, Kaņepe, Iveta, Kirchdoerfer, Robert N., Kirkpatrick, John, Knapp, Stefan, Bessa, Luiza Mamigonian, Krishnathas, Robin, Kutz, Felicitas, Lage, Susanne zur, Lambertz, Roderick, Lang, Andras, Laurents, Douglas V., Lecoq, Lauriane, Linhard, Verena, Löhr, Frank, Martin, Rachel W., Matzel, Tobias, Maurin, Damien, McNutt, Seth W., Mebus-Antunes, Nathane Cunha, Meier, Beat H., Meiser, Nathalie, Mompeán, Miguel, Pinheiro, Anderson S.., Monaca, Elisa, Montserret, Roland, Mariño Perez, Laura, Moser, Celine, Muhle-Goll, Claudia, Neves-Martins, Thais Cristtina, Ni, Xiamonin, Norton-Baker, Brenna, Pierattelli, Roberta, Pontoriero, Letizia, Sabbatella, Raffaele, Pustovalova, Yulia, Ohlenschläger, Oliver, Orts, Julien, Da Poian, Andrea T., Pyper, Dennis J., Richter, Christian, Riek, Roland, Rienstra, Chad M., Robertson, Angus, Salvi, Nicola, Saxena, Krishna, Schulte, Linda, Schiavina, Marco, Schwalbe, Harald, Silber, Mara, Silva Almeida, Marcius da, Sprague-Piercy, Marc A., Anderson, Thomas K., Spyroulias, Georgios A., Sreeramulu, Sridhar, Tants, Jan-Niklas, Tārs, Kaspars, Torres, Felix, Töws, Sabrina, Treviño, Miguel A., Trucks, Sven, Tsika, Aikaterini C., Varga, Krisztina, Anobom, Cristiane D., Wang, Ying, Weber, Marco E., Weigand, Julia E., Wiedemann, Christoph, Wirmer-Bartoschek, Julia, Wirtz Martin, Maria Alexandra, Zehnder, Johannes, Hengesbach, Martin, and Schlundt, Andreas
- Abstract
The highly infectious disease COVID-19 caused by the Betacoronavirus SARS-CoV-2 poses a severe threat to humanity and demands the redirection of scientific efforts and criteria to organized research projects. The international COVID19-NMR consortium seeks to provide such new approaches by gathering scientific expertise worldwide. In particular, making available viral proteins and RNAs will pave the way to understanding the SARS-CoV-2 molecular components in detail. The research in COVID19-NMR and the resources provided through the consortium are fully disclosed to accelerate access and exploitation. NMR investigations of the viral molecular components are designated to provide the essential basis for further work, including macromolecular interaction studies and high-throughput drug screening. Here, we present the extensive catalog of a holistic SARS-CoV-2 protein preparation approach based on the consortium’s collective efforts. We provide protocols for the large-scale production of more than 80% of all SARS-CoV-2 proteins or essential parts of them. Several of the proteins were produced in more than one laboratory, demonstrating the high interoperability between NMR groups worldwide. For the majority of proteins, we can produce isotope-labeled samples of HSQC-grade. Together with several NMR chemical shift assignments made publicly available on covid19-nmr.com, we here provide highly valuable resources for the production of SARS-CoV-2 proteins in isotope-labeled form.
- Published
- 2021
16. Metabolic rewiring is essential for AML cell survival to overcome autophagy inhibition by loss of ATG3
- Author
-
Baker, Fatima, Polat, Halil Ibrahim, Abou-El-Ardat, Khalil, Alshamleh, Islam, Thölken, Marlyn, Hymon, Daniel, Gubas, Andrea, Koschade-Rixner, Sebastian E., Vischedyk, Jonas B., Kaulich, Manuel, Schwalbe, Harald, Shaid, Shabnam, Brandts, Christian Hubertus, Baker, Fatima, Polat, Halil Ibrahim, Abou-El-Ardat, Khalil, Alshamleh, Islam, Thölken, Marlyn, Hymon, Daniel, Gubas, Andrea, Koschade-Rixner, Sebastian E., Vischedyk, Jonas B., Kaulich, Manuel, Schwalbe, Harald, Shaid, Shabnam, and Brandts, Christian Hubertus
- Abstract
Autophagy is an important survival mechanism that allows recycling of nutrients and removal of damaged organelles and has been shown to contribute to the proliferation of acute myeloid leukemia (AML) cells. However, little is known about the mechanism by which autophagy- dependent AML cells can overcome dysfunctional autophagy. In our study we identified autophagy related protein 3 (ATG3) as a crucial autophagy gene for AML cell proliferation by conducting a CRISPR/Cas9 dropout screen with a library targeting around 200 autophagy-related genes. shRNA-mediated loss of ATG3 impaired autophagy function in AML cells and increased their mitochondrial activity and energy metabolism, as shown by elevated mitochondrial ROS generation and mitochondrial respiration. Using tracer-based NMR metabolomics analysis we further demonstrate that the loss of ATG3 resulted in an upregulation of glycolysis, lactate production, and oxidative phosphorylation. Additionally, loss of ATG3 strongly sensitized AML cells to the inhibition of mitochondrial metabolism. These findings highlight the metabolic vulnerabilities that AML cells acquire from autophagy inhibition and support further exploration of combination therapies targeting autophagy and mitochondrial metabolism in AML.
- Published
- 2021
17. Synthesis and in Vitro Evaluation of Novel 5‐Nitroindole Derivatives as c‐Myc G‐Quadruplex Binders with Anticancer Activity
- Author
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Nimbarte, Vijaykumar D., primary, Wirmer‐Bartoschek, Julia, additional, Gande, Santosh L., additional, Alshamleh, Islam, additional, Seibert, Marcel, additional, Nasiri, Hamid Reza, additional, Schnütgen, Frank, additional, Serve, Hubert, additional, and Schwalbe, Harald, additional
- Published
- 2021
- Full Text
- View/download PDF
18. Metabolic Plasticity Is an Essential Requirement of Acquired Tyrosine Kinase Inhibitor Resistance in Chronic Myeloid Leukemia
- Author
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Mostazo, Miriam G. Contreras, primary, Kurrle, Nina, additional, Casado, Marta, additional, Fuhrmann, Dominik, additional, Alshamleh, Islam, additional, Häupl, Björn, additional, Martín-Sanz, Paloma, additional, Brüne, Bernhard, additional, Serve, Hubert, additional, Schwalbe, Harald, additional, Schnütgen, Frank, additional, Marin, Silvia, additional, and Cascante, Marta, additional
- Published
- 2020
- Full Text
- View/download PDF
19. Metabolic plasticity is an essential requirement of acquired tyrosine kinase inhibitor resistance in chronic myeloid leukemia
- Author
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Contreras Mostazo, Miriam Guadalupe, Kurrle, Nina Susanne, Casado, Marta, Fuhrmann, Dominik Christian, Alshamleh, Islam, Häupl, Björn, Martín-Sanz, Paloma, Brüne, Bernhard, Serve, Hubert, Schwalbe, Harald, Schnütgen, Frank, Marin, Silvia, Cascante, Marta, Contreras Mostazo, Miriam Guadalupe, Kurrle, Nina Susanne, Casado, Marta, Fuhrmann, Dominik Christian, Alshamleh, Islam, Häupl, Björn, Martín-Sanz, Paloma, Brüne, Bernhard, Serve, Hubert, Schwalbe, Harald, Schnütgen, Frank, Marin, Silvia, and Cascante, Marta
- Abstract
Tyrosine kinase inhibitors (TKIs) are currently the standard chemotherapeutic agents for the treatment of chronic myeloid leukemia (CML). However, due to TKI resistance acquisition in CML patients, identification of new vulnerabilities is urgently required for a sustained response to therapy. In this study, we have investigated metabolic reprogramming induced by TKIs independent of BCR-ABL1 alterations. Proteomics and metabolomics profiling of imatinib-resistant CML cells (ImaR) was performed. KU812 ImaR cells enhanced pentose phosphate pathway, glycogen synthesis, serine-glycine-one-carbon metabolism, proline synthesis and mitochondrial respiration compared with their respective syngeneic parental counterparts. Moreover, the fact that only 36% of the main carbon sources were utilized for mitochondrial respiration pointed to glycerol-phosphate shuttle as mainly contributors to mitochondrial respiration. In conclusion, CML cells that acquire TKIs resistance present a severe metabolic reprogramming associated with an increase in metabolic plasticity needed to overcome TKI-induced cell death. Moreover, this study unveils that KU812 Parental and ImaR cells viability can be targeted with metabolic inhibitors paving the way to propose novel and promising therapeutic opportunities to overcome TKI resistance in CML.
- Published
- 2020
20. Metabolic plasticity is an essential requirement of acquired tyrosine kinase inhibitor resistance in Chronic Myeloid Leukemia
- Author
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European Commission, Ministerio de Economía y Competitividad (España), Generalitat de Catalunya, Instituto de Salud Carlos III, Wilhelm Sander Foundation, German Research Foundation, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (España), Contreras Mostazo, Miriam G., Kurrle, Nina, Casado, Marta, Fuhrmann, Dominik, Alshamleh, Islam, Häupl, Björn, Martín-Sanz, Paloma, Brüne, Bernhard, Serve, Hubert, Schwalbe, Harald, Schnütgen, Frank, Marín, Silvia, Cascante, Marta, European Commission, Ministerio de Economía y Competitividad (España), Generalitat de Catalunya, Instituto de Salud Carlos III, Wilhelm Sander Foundation, German Research Foundation, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Centro de Investigación Biomédica en Red Enfermedades Hepáticas y Digestivas (España), Contreras Mostazo, Miriam G., Kurrle, Nina, Casado, Marta, Fuhrmann, Dominik, Alshamleh, Islam, Häupl, Björn, Martín-Sanz, Paloma, Brüne, Bernhard, Serve, Hubert, Schwalbe, Harald, Schnütgen, Frank, Marín, Silvia, and Cascante, Marta
- Abstract
Tyrosine kinase inhibitors (TKIs) are currently the standard chemotherapeutic agents for the treatment of chronic myeloid leukemia (CML). However, due to TKI resistance acquisition in CML patients, identification of new vulnerabilities is urgently required for a sustained response to therapy. In this study, we have investigated metabolic reprogramming induced by TKIs independent of BCR-ABL1 alterations. Proteomics and metabolomics profiling of imatinib-resistant CML cells (ImaR) was performed. KU812 ImaR cells enhanced pentose phosphate pathway, glycogen synthesis, serine-glycine-one-carbon metabolism, proline synthesis and mitochondrial respiration compared with their respective syngeneic parental counterparts. Moreover, the fact that only 36% of the main carbon sources were utilized for mitochondrial respiration pointed to glycerol-phosphate shuttle as mainly contributors to mitochondrial respiration. In conclusion, CML cells that acquire TKIs resistance present a severe metabolic reprogramming associated with an increase in metabolic plasticity needed to overcome TKI-induced cell death. Moreover, this study unveils that KU812 Parental and ImaR cells viability can be targeted with metabolic inhibitors paving the way to propose novel and promising therapeutic opportunities to overcome TKI resistance in CML.
- Published
- 2020
21. Real‐Time NMR Spectroscopy for Studying Metabolism
- Author
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Alshamleh, Islam, primary, Krause, Nina, additional, Richter, Christian, additional, Kurrle, Nina, additional, Serve, Hubert, additional, Günther, Ulrich L., additional, and Schwalbe, Harald, additional
- Published
- 2019
- Full Text
- View/download PDF
22. Metabolic Plasticity of Acute Myeloid Leukemia
- Author
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Kreitz, Johanna, primary, Schönfeld, Christine, additional, Seibert, Marcel, additional, Stolp, Verena, additional, Alshamleh, Islam, additional, Oellerich, Thomas, additional, Steffen, Björn, additional, Schwalbe, Harald, additional, Schnütgen, Frank, additional, Kurrle, Nina, additional, and Serve, Hubert, additional
- Published
- 2019
- Full Text
- View/download PDF
23. Real‐time NMR spectroscopy for studying metabolism
- Author
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Alshamleh, Islam, Krause, Nina, Richter, Christian, Kurrle, Nina Susanne, Serve, Hubert, Günther, Ulrich L., Schwalbe, Harald, Alshamleh, Islam, Krause, Nina, Richter, Christian, Kurrle, Nina Susanne, Serve, Hubert, Günther, Ulrich L., and Schwalbe, Harald
- Abstract
Current metabolomics approaches utilize cellular metabolite extracts, are destructive, and require high cell numbers. We introduce here an approach that enables the monitoring of cellular metabolism at lower cell numbers by observing the consumption/production of different metabolites over several kinetic data points of up to 48 hours. Our approach does not influence cellular viability, as we optimized the cellular matrix in comparison to other materials used in a variety of in‐cell NMR spectroscopy experiments. We are able to monitor real‐time metabolism of primary patient cells, which are extremely sensitive to external stress. Measurements are set up in an interleaved manner with short acquisition times (approximately 7 minutes per sample), which allows the monitoring of up to 15 patient samples simultaneously. Further, we implemented our approach for performing tracer‐based assays. Our approach will be important not only in the metabolomics fields, but also in individualized diagnostics.
- Published
- 2019
24. Real‐Time NMR Spectroscopy for Studying Metabolism.
- Author
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Alshamleh, Islam, Krause, Nina, Richter, Christian, Kurrle, Nina, Serve, Hubert, Günther, Ulrich L., and Schwalbe, Harald
- Subjects
- *
METABOLISM , *NUCLEAR magnetic resonance spectroscopy , *CELL metabolism , *METABOLITES - Abstract
Current metabolomics approaches utilize cellular metabolite extracts, are destructive, and require high cell numbers. We introduce here an approach that enables the monitoring of cellular metabolism at lower cell numbers by observing the consumption/production of different metabolites over several kinetic data points of up to 48 hours. Our approach does not influence cellular viability, as we optimized the cellular matrix in comparison to other materials used in a variety of in‐cell NMR spectroscopy experiments. We are able to monitor real‐time metabolism of primary patient cells, which are extremely sensitive to external stress. Measurements are set up in an interleaved manner with short acquisition times (approximately 7 minutes per sample), which allows the monitoring of up to 15 patient samples simultaneously. Further, we implemented our approach for performing tracer‐based assays. Our approach will be important not only in the metabolomics fields, but also in individualized diagnostics. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
25. Large-Scale Recombinant Production of the SARS-CoV-2 Proteome for High-Throughput and Structural Biology Applications
- Author
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Altincekic, Nadide, Korn, Sophie Marianne, Qureshi, Nusrat Shahin, Dujardin, Marie, Ninot-Pedrosa, Martí, Abele, Rupert, Abi Saad, Marie Jose, Alfano, Caterina, Almeida, Fabio C. L., Alshamleh, Islam, De Amorim, Gisele Cardoso, Anderson, Thomas K., Anobom, Cristiane D., Anorma, Chelsea, Bains, Jasleen Kaur, Bax, Adriaan, Blackledge, Martin, Blechar, Julius, Böckmann, Anja, Brigandat, Louis, Bula, Anna, Bütikofer, Matthias, Camacho-Zarco, Aldo R., Carlomagno, Teresa, Caruso, Icaro Putinhon, Ceylan, Betül, Chaikuad, Apirat, Chu, Feixia, Cole, Laura, Crosby, Marquise G., De Jesus, Vanessa, Dhamotharan, Karthikeyan, Felli, Isabella C., Ferner, Jan, Fleischmann, Yanick, Fogeron, Marie-Laure, Fourkiotis, Nikolaos K., Fuks, Christin, Fürtig, Boris, Gallo, Angelo, Gande, Santosh L., Gerez, Juan Atilio, Ghosh, Dhiman, Gomes-Neto, Francisco, Gorbatyuk, Oksana, Guseva, Serafima, Hacker, Carolin, Häfner, Sabine, Hao, Bing, Hargittay, Bruno, Henzler-Wildman, K., Hoch, Jeffrey C., Hohmann, Katharina F., Hutchison, Marie T., Jaudzems, Kristaps, Jović, Katarina, Kaderli, Janina, Kalniņš, Gints, Kaņepe, Iveta, Kirchdoerfer, Robert N., Kirkpatrick, John, Knapp, Stefan, Krishnathas, Robin, Kutz, Felicitas, Zur Lage, Susanne, Lambertz, Roderick, Lang, Andras, Laurents, Douglas, Lecoq, Lauriane, Linhard, Verena, Löhr, Frank, Malki, Anas, Bessa, Luiza Mamigonian, Martin, Rachel W., Matzel, Tobias, Maurin, Damien, McNutt, Seth W., Mebus-Antunes, Nathane Cunha, Meier, Beat H., Meiser, Nathalie, Mompeán, Miguel, Monaca, Elisa, Montserret, Roland, Mariño Perez, Laura, Moser, Celine, Muhle-Goll, Claudia, Neves-Martins, Thais Cristtina, Ni, Xiamonin, Norton-Baker, Brenna, Pierattelli, Roberta, Pontoriero, Letizia, Pustovalova, Yulia, Ohlenschläger, Oliver, Orts, Julien, Da Poian, Andrea T., Pyper, Dennis J., Richter, Christian, Riek, Roland, Rienstra, Chad M., Robertson, Angus, Pinheiro, Anderson S., Sabbatella, Raffaele, Salvi, Nicola, Saxena, Krishna, Schulte, Linda, Schiavina, Marco, Schwalbe, Harald, Silber, Mara, Almeida, Marcius Da Silva, Sprague-Piercy, Marc A., Spyroulias, Georgios A., Sreeramulu, Sridhar, Tants, Jan-Niklas, Tārs, Kaspars, Torres, Felix, Töws, Sabrina, Treviño, Miguel Á., Trucks, Sven, Tsika, Aikaterini C., Varga, Krisztina, Wang, Ying, Weber, Marco E., Weigand, Julia E., Wiedemann, Christoph, Wirmer-Bartoschek, Julia, Wirtz Martin, Maria Alexandra, Zehnder, Johannes, Hengesbach, Martin, and Schlundt, Andreas
- Subjects
NMR spectroscopy ,SARS-CoV-2 ,nonstructural proteins ,accessory proteins ,COVID-19 ,structural proteins ,intrinsically disordered region ,cell-free protein synthesis ,3. Good health - Abstract
The highly infectious disease COVID-19 caused by the Betacoronavirus SARS-CoV-2 poses a severe threat to humanity and demands the redirection of scientific efforts and criteria to organized research projects. The international COVID19-NMR consortium seeks to provide such new approaches by gathering scientific expertise worldwide. In particular, making available viral proteins and RNAs will pave the way to understanding the SARS-CoV-2 molecular components in detail. The research in COVID19-NMR and the resources provided through the consortium are fully disclosed to accelerate access and exploitation. NMR investigations of the viral molecular components are designated to provide the essential basis for further work, including macromolecular interaction studies and high-throughput drug screening. Here, we present the extensive catalog of a holistic SARS-CoV-2 protein preparation approach based on the consortium’s collective efforts. We provide protocols for the large-scale production of more than 80% of all SARS-CoV-2 proteins or essential parts of them. Several of the proteins were produced in more than one laboratory, demonstrating the high interoperability between NMR groups worldwide. For the majority of proteins, we can produce isotope-labeled samples of HSQC-grade. Together with several NMR chemical shift assignments made publicly available on covid19-nmr.com, we here provide highly valuable resources for the production of SARS-CoV-2 proteins in isotope-labeled form.
26. Deuterium Metabolic Imaging Differentiates Glioblastoma Metabolic Subtypes and Detects Early Response to Chemoradiotherapy.
- Author
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Low JCM, Cao J, Hesse F, Wright AJ, Tsyben A, Alshamleh I, Mair R, and Brindle KM
- Subjects
- Humans, Animals, Mice, Cell Line, Tumor, Glycolysis, Xenograft Model Antitumor Assays, Mitochondria metabolism, Magnetic Resonance Spectroscopy methods, Magnetic Resonance Imaging methods, Female, Glioblastoma metabolism, Glioblastoma diagnostic imaging, Glioblastoma therapy, Glioblastoma pathology, Glioblastoma drug therapy, Brain Neoplasms metabolism, Brain Neoplasms diagnostic imaging, Brain Neoplasms therapy, Brain Neoplasms drug therapy, Brain Neoplasms pathology, Deuterium, Glucose metabolism, Chemoradiotherapy methods
- Abstract
Metabolic subtypes of glioblastoma (GBM) have different prognoses and responses to treatment. Deuterium metabolic imaging with 2H-labeled substrates is a potential approach to stratify patients into metabolic subtypes for targeted treatment. In this study, we used 2H magnetic resonance spectroscopy and magnetic resonance spectroscopic imaging (MRSI) measurements of [6,6'-2H2]glucose metabolism to identify metabolic subtypes and their responses to chemoradiotherapy in patient-derived GBM xenografts in vivo. The metabolism of patient-derived cells was first characterized in vitro by measuring the oxygen consumption rate, a marker of mitochondrial tricarboxylic acid cycle activity, as well as the extracellular acidification rate and 2H-labeled lactate production from [6,6'-2H2]glucose, which are markers of glycolytic activity. Two cell lines representative of a glycolytic subtype and two representative of a mitochondrial subtype were identified. 2H magnetic resonance spectroscopy and MRSI measurements showed similar concentrations of 2H-labeled glucose from [6,6'-2H2]glucose in all four tumor models when implanted orthotopically in mice. The glycolytic subtypes showed higher concentrations of 2H-labeled lactate than the mitochondrial subtypes and normal-appearing brain tissue, whereas the mitochondrial subtypes showed more glutamate/glutamine labeling, a surrogate for tricarboxylic acid cycle activity, than the glycolytic subtypes and normal-appearing brain tissue. The response of the tumors to chemoradiation could be detected within 24 hours of treatment completion, with the mitochondrial subtypes showing a decrease in both 2H-labeled glutamate/glutamine and lactate concentrations and glycolytic tumors showing a decrease in 2H-labeled lactate concentration. This technique has the potential to be used clinically for treatment selection and early detection of treatment response., Significance: Deuterium magnetic resonance spectroscopic imaging of glucose metabolism has the potential to differentiate between glycolytic and mitochondrial metabolic subtypes in glioblastoma and to evaluate early treatment responses, which could guide patient treatment., (©2024 The Authors; Published by the American Association for Cancer Research.)
- Published
- 2024
- Full Text
- View/download PDF
27. Large-Scale Recombinant Production of the SARS-CoV-2 Proteome for High-Throughput and Structural Biology Applications.
- Author
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Altincekic N, Korn SM, Qureshi NS, Dujardin M, Ninot-Pedrosa M, Abele R, Abi Saad MJ, Alfano C, Almeida FCL, Alshamleh I, de Amorim GC, Anderson TK, Anobom CD, Anorma C, Bains JK, Bax A, Blackledge M, Blechar J, Böckmann A, Brigandat L, Bula A, Bütikofer M, Camacho-Zarco AR, Carlomagno T, Caruso IP, Ceylan B, Chaikuad A, Chu F, Cole L, Crosby MG, de Jesus V, Dhamotharan K, Felli IC, Ferner J, Fleischmann Y, Fogeron ML, Fourkiotis NK, Fuks C, Fürtig B, Gallo A, Gande SL, Gerez JA, Ghosh D, Gomes-Neto F, Gorbatyuk O, Guseva S, Hacker C, Häfner S, Hao B, Hargittay B, Henzler-Wildman K, Hoch JC, Hohmann KF, Hutchison MT, Jaudzems K, Jović K, Kaderli J, Kalniņš G, Kaņepe I, Kirchdoerfer RN, Kirkpatrick J, Knapp S, Krishnathas R, Kutz F, Zur Lage S, Lambertz R, Lang A, Laurents D, Lecoq L, Linhard V, Löhr F, Malki A, Bessa LM, Martin RW, Matzel T, Maurin D, McNutt SW, Mebus-Antunes NC, Meier BH, Meiser N, Mompeán M, Monaca E, Montserret R, Mariño Perez L, Moser C, Muhle-Goll C, Neves-Martins TC, Ni X, Norton-Baker B, Pierattelli R, Pontoriero L, Pustovalova Y, Ohlenschläger O, Orts J, Da Poian AT, Pyper DJ, Richter C, Riek R, Rienstra CM, Robertson A, Pinheiro AS, Sabbatella R, Salvi N, Saxena K, Schulte L, Schiavina M, Schwalbe H, Silber M, Almeida MDS, Sprague-Piercy MA, Spyroulias GA, Sreeramulu S, Tants JN, Tārs K, Torres F, Töws S, Treviño MÁ, Trucks S, Tsika AC, Varga K, Wang Y, Weber ME, Weigand JE, Wiedemann C, Wirmer-Bartoschek J, Wirtz Martin MA, Zehnder J, Hengesbach M, and Schlundt A
- Abstract
The highly infectious disease COVID-19 caused by the Betacoronavirus SARS-CoV-2 poses a severe threat to humanity and demands the redirection of scientific efforts and criteria to organized research projects. The international COVID19-NMR consortium seeks to provide such new approaches by gathering scientific expertise worldwide. In particular, making available viral proteins and RNAs will pave the way to understanding the SARS-CoV-2 molecular components in detail. The research in COVID19-NMR and the resources provided through the consortium are fully disclosed to accelerate access and exploitation. NMR investigations of the viral molecular components are designated to provide the essential basis for further work, including macromolecular interaction studies and high-throughput drug screening. Here, we present the extensive catalog of a holistic SARS-CoV-2 protein preparation approach based on the consortium's collective efforts. We provide protocols for the large-scale production of more than 80% of all SARS-CoV-2 proteins or essential parts of them. Several of the proteins were produced in more than one laboratory, demonstrating the high interoperability between NMR groups worldwide. For the majority of proteins, we can produce isotope-labeled samples of HSQC-grade. Together with several NMR chemical shift assignments made publicly available on covid19-nmr.com , we here provide highly valuable resources for the production of SARS-CoV-2 proteins in isotope-labeled form., Competing Interests: CH was employed by Signals GmbH & Co. KG. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2021 Altincekic, Korn, Qureshi, Dujardin, Ninot-Pedrosa, Abele, Abi Saad, Alfano, Almeida, Alshamleh, de Amorim, Anderson, Anobom, Anorma, Bains, Bax, Blackledge, Blechar, Böckmann, Brigandat, Bula, Bütikofer, Camacho-Zarco, Carlomagno, Caruso, Ceylan, Chaikuad, Chu, Cole, Crosby, de Jesus, Dhamotharan, Felli, Ferner, Fleischmann, Fogeron, Fourkiotis, Fuks, Fürtig, Gallo, Gande, Gerez, Ghosh, Gomes-Neto, Gorbatyuk, Guseva, Hacker, Häfner, Hao, Hargittay, Henzler-Wildman, Hoch, Hohmann, Hutchison, Jaudzems, Jović, Kaderli, Kalniņš, Kaņepe, Kirchdoerfer, Kirkpatrick, Knapp, Krishnathas, Kutz, zur Lage, Lambertz, Lang, Laurents, Lecoq, Linhard, Löhr, Malki, Bessa, Martin, Matzel, Maurin, McNutt, Mebus-Antunes, Meier, Meiser, Mompeán, Monaca, Montserret, Mariño Perez, Moser, Muhle-Goll, Neves-Martins, Ni, Norton-Baker, Pierattelli, Pontoriero, Pustovalova, Ohlenschläger, Orts, Da Poian, Pyper, Richter, Riek, Rienstra, Robertson, Pinheiro, Sabbatella, Salvi, Saxena, Schulte, Schiavina, Schwalbe, Silber, Almeida, Sprague-Piercy, Spyroulias, Sreeramulu, Tants, Tārs, Torres, Töws, Treviño, Trucks, Tsika, Varga, Wang, Weber, Weigand, Wiedemann, Wirmer-Bartoschek, Wirtz Martin, Zehnder, Hengesbach and Schlundt.)
- Published
- 2021
- Full Text
- View/download PDF
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