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3. Preclinical evidence for the use of anti‐Trop‐2 antibody‐drug conjugate Sacituzumab govitecan in cerebral metastasized castration‐resistant prostate cancer.

Author

Weiten, Richard, Niemann, Max, Below, Eduard, Friker, Lea L., Ralser, Damian J., Toma, Marieta, Kristiansen, Glen, Hahn, Oliver, Zechel, Sabrina, Grünwald, Viktor, Bald, Tobias, Siewert, Johannes, Pietsch, Torsten, Ritter, Manuel, Hölzel, Michael, Eckstein, Markus, Alajati, Abdullah, Krausewitz, Philipp, and Klümper, Niklas

Subjects
CASTRATION-resistant prostate cancer, ANTIBODY-drug conjugates, PROSTATE cancer, IMMUNOSTAINING, PROTEIN expression, SURVIVAL rate
Abstract

Purpose: Improved survival rates have been observed in castration‐resistant prostate cancer (CRPC) due to advancements in treatment options. However, individuals with brain metastases still have limited therapeutic options and an unfavorable prognosis. Therefore, there is an urgent need to explore new therapeutic avenues, such as antibody‐drug conjugates (ADCs), which have demonstrated significant clinical activity against active brain metastases in solid tumors. Our objective was to determine the expression levels of the ADC targets Trop‐2 and NECTIN‐4 in cerebral metastasized CRPC (mCRPC). Methods: Immunohistochemical staining of Trop‐2 and NECTIN‐4 with evaluation of H‐score was performed in CRPC brain metastases (n = 31). Additionally, we examined Trop‐2 protein expression in prostate cancer cell lines and studied their responsiveness to the anti‐Trop‐2 ADC Sacituzumab govitecan (SG) in vitro. Results: Our analysis revealed that most patients exhibited moderate to strong Trop‐2 expression [n = 27/31 with H‐score ≥100, median H‐score 220 (IQR 180–280)], while NECTIN‐4 was absent in all cerebral metastases. Mechanistically, we demonstrated that the efficacy of SG depends on Trop‐2 expression levels in vitro. Overexpression of Trop‐2 in Trop‐2‐negative PC‐3 cells led to sensitization to SG, whereas CRISPR‐Cas9‐mediated knockdown of Trop‐2 in Trop‐2‐expressing DU‐145 cells conferred resistance to SG. Conclusion: The substantial expression of Trop‐2 in cerebral metastases, along with our preclinical in vitro results, supports the efficacy of SG in treating cerebral mCRPC. Thus, our results extend the understanding of the potential of ADCs in prostate cancer treatment and provide an additional treatment strategy for the challenging subset of patients with cerebral metastases. [ABSTRACT FROM AUTHOR]

Published
2024
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5. Infratentorial ganglioglioma mimicking a cerebellar metastasis.

Author

Komboz, Fares, Zechel, Sabrina, Malinova, Vesna, Mielke, Dorothee, Rohde, Veit, and Abboud, Tammam

Subjects
*MAGNETIC resonance imaging, *METASTASIS, *DIFFERENTIAL diagnosis, *LUNG cancer, *BRAIN metastasis
Abstract

We report a case of an infratentorial ganglioglioma in a 56-year-old male, who underwent magnetic resonance imaging (MRI) during the diagnostic workup for a suspected lung cancer. The MRI scan revealed a space-occupying lesion of the left lobulus semilunaris superior cerebelli, which was assumed being a metastasis. The asymptomatic lesion was resected to establish the diagnosis. Histologic and immunohistochemical studies showed a ganglioglioma with World Health Organization grade I characteristics. Although ganglioglioma typically exhibits a supratentorial predilection, it should be included in the differential diagnosis of lesions occurring in the cerebellum. [ABSTRACT FROM AUTHOR]

Published
2024
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10. First report from the German COVID-19 autopsy registry

Author

von Stillfried, Saskia, primary, Bülow, Roman David, additional, Röhrig, Rainer, additional, Boor, Peter, additional, Böcker, Jana, additional, Schmidt, Jens, additional, Tholen, Pauline, additional, Majeed, Raphael, additional, Wienströer, Jan, additional, Weis, Joachim, additional, Bremer, Juliane, additional, Knüchel, Ruth, additional, Breitbach, Anna, additional, Cacchi, Claudio, additional, Freeborn, Benita, additional, Wucherpfennig, Sophie, additional, Spring, Oliver, additional, Braun, Georg, additional, Römmele, Christoph, additional, Märkl, Bruno, additional, Claus, Rainer, additional, Dhillon, Christine, additional, Schaller, Tina, additional, Sipos, Eva, additional, Hirschbühl, Klaus, additional, Wittmann, Michael, additional, Kling, Elisabeth, additional, Kröncke, Thomas, additional, Heppner, Frank L., additional, Meinhardt, Jenny, additional, Radbruch, Helena, additional, Streit, Simon, additional, Horst, David, additional, Elezkurtaj, Sefer, additional, Quaas, Alexander, additional, Göbel, Heike, additional, Hansen, Torsten, additional, Titze, Ulf, additional, Lorenzen, Johann, additional, Reuter, Thomas, additional, Woloszyn, Jaroslaw, additional, Baretton, Gustavo, additional, Hilsenbeck, Julia, additional, Meinhardt, Matthias, additional, Pablik, Jessica, additional, Sommer, Linna, additional, Holotiuk, Olaf, additional, Meinel, Meike, additional, Mahlke, Nina, additional, Esposito, Irene, additional, Crudele, Graziano, additional, Seidl, Maximilian, additional, Amann, Kerstin U., additional, Coras, Roland, additional, Hartmann, Arndt, additional, Eichhorn, Philip, additional, Haller, Florian, additional, Lange, Fabienne, additional, Schmid, Kurt Werner, additional, Ingenwerth, Marc, additional, Rawitzer, Josefine, additional, Theegarten, Dirk, additional, Birngruber, Christoph G., additional, Wild, Peter, additional, Gradhand, Elise, additional, Smith, Kevin, additional, Werner, Martin, additional, Schilling, Oliver, additional, Acker, Till, additional, Gattenlöhner, Stefan, additional, Stadelmann, Christine, additional, Metz, Imke, additional, Franz, Jonas, additional, Stork, Lidia, additional, Thomas, Carolina, additional, Zechel, Sabrina, additional, Ströbel, Philipp, additional, Wickenhauser, Claudia, additional, Fathke, Christine, additional, Harder, Anja, additional, Ondruschka, Benjamin, additional, Dietz, Eric, additional, Edler, Carolin, additional, Fitzek, Antonia, additional, Fröb, Daniela, additional, Heinemann, Axel, additional, Heinrich, Fabian, additional, Klein, Anke, additional, Kniep, Inga, additional, Lohner, Larissa, additional, Möbius, Dustin, additional, Püschel, Klaus, additional, Schädler, Julia, additional, Schröder, Ann-Sophie, additional, Sperhake, Jan-Peter, additional, Aepfelbacher, Martin, additional, Fischer, Nicole, additional, Lütgehetmann, Marc, additional, Pfefferle, Susanne, additional, Glatzel, Markus, additional, Krasemann, Susanne, additional, Matschke, Jakob, additional, Jonigk, Danny, additional, Werlein, Christopher, additional, Schirmacher, Peter, additional, Domke, Lisa Maria, additional, Hartmann, Laura, additional, Klein, Isabel Madeleine, additional, Schwab, Constantin, additional, Röcken, Christoph, additional, Friemann, Johannes, additional, Langer, Dorothea, additional, Roth, Wilfried, additional, Strobl, Stephanie, additional, Rudelius, Martina, additional, Stock, Konrad Friedrich, additional, Weichert, Wilko, additional, Delbridge, Claire, additional, Kasajima, Atsuko, additional, Kuhn, Peer-Hendrik, additional, Slotta-Huspenina, Julia, additional, Weirich, Gregor, additional, Barth, Peter, additional, Wardelmann, Eva, additional, Evert, Katja, additional, Büttner, Andreas, additional, Manhart, Johannes, additional, Nigbur, Stefan, additional, Bittmann, Iris, additional, Fend, Falko, additional, Bösmüller, Hans, additional, Granai, Massimo, additional, Klingel, Karin, additional, Warm, Verena, additional, Steinestel, Konrad, additional, Umathum, Vincent Gottfried, additional, Rosenwald, Andreas, additional, Kurz, Florian, additional, and Vogt, Niklas, additional

Published
2022
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11. Intracranial hemorrhage in COVID-19 patients during extracorporeal membrane oxygenation for acute respiratory failure : a nationwide register study report

Author

von Stillfried, Saskia, Bülow, Roman David, Wienströer, Jan, Pfefferle, Susanne, Glatzel, Markus, Krasemann, Susanne, Matschke, Jakob, Jonigk, Danny, Werlein, Christopher, Schirmacher, Peter, Domke, Lisa Maria, Hartmann, Laura, Klein, Isabel Madeleine, Weis, Joachim, Schwab, Constantin, Röcken, Christoph, Friemann, Johannes, Langer, Dorothea, Roth, Wilfried, Strobl, Stephanie, Rudelius, Martina, Stock, Konrad Friedrich, Weichert, Wilko, Delbridge, Claire, Bremer, Juliane, Kasajima, Atsuko, Kuhn, Peer-Hendrik, Slotta-Huspenina, Julia, Weirich, Gregor, Barth, Peter, Wardelmann, Eva, Schnepper, Alexander, Evert, Katja, Büttner, Andreas, Manhart, Johannes, Knüchel, R., Nigbur, Stefan, Bittmann, Iris, Fend, Falko, Bösmüller, Hans, Granai, Massimo, Klingel, Karin, Warm, Verena, Steinestel, Konrad, Umathum, Vincent Gottfried, Rosenwald, Andreas, Breitbach, Anna, Kurz, Florian, Vogt, Niklas, Cacchi, Claudio, Freeborn, Benita, Wucherpfennig, Sophie, Spring, Oliver, Braun, Georg, Röhrig, Rainer, Römmele, Christoph, Märkl, Bruno, Claus, Rainer, Dhillon, Christine, Schaller, Tina, Sipos, Eva, Hirschbühl, Klaus, Wittmann, Michael, Kling, Elisabeth, Kröncke, Thomas, Meybohm, Patrick, Heppner, Frank L., Meinhardt, Jenny, Radbruch, Helena, Streit, Simon, Horst, David, Elezkurtaj, Sefer, Quaas, Alexander, Göbel, Heike, Hansen, Torsten, Titze, Ulf, Boor, Peter, Lorenzen, Johann, Reuter, Thomas, Woloszyn, Jaroslaw, Baretton, Gustavo, Hilsenbeck, Julia, Meinhardt, Matthias, Pablik, Jessica, Sommer, Linna, Holotiuk, Olaf, Meinel, Meike, DeRegCOVID Collaborators, Mahlke, Nina, Esposito, Irene, Crudele, Graziano, Seidl, Maximilian, Amann, Kerstin U., Coras, Roland, Hartmann, Arndt, Eichhorn, Philip, Haller, Florian, Lange, Fabienne, Böcker, Jana, Schmid, Kurt Werner, Ingenwerth, Marc, Rawitzer, Josefine, Theegarten, Dirk, Birngruber, Christoph G., Wild, Peter, Gradhand, Elise, Smith, Kevin, Werner, Martin, Schilling, Oliver, Schmidt, Jens, Acker, Till, Gattenlöhner, Stefan, Stadelmann, Christine, Metz, Imke, Franz, Jonas, Stork, Lidia, Thomas, Carolina, Zechel, Sabrina, Ströbel, Philipp, Wickenhauser, Claudia, Tholen, Pauline, Fathke, Christine, Harder, Anja, Ondruschka, Benjamin, Dietz, Eric, Edler, Carolin, Fitzek, Antonia, Fröb, Daniela, Heinemann, Axel, Heinrich, Fabian, Klein, Anke, Majeed, Raphael, Kniep, Inga, Lohner, Larissa, Möbius, Dustin, Püschel, Klaus, Schädler, Julia, Schröder, Ann-Sophie, Sperhake, Jan-Peter, Aepfelbacher, Martin, Fischer, Nicole, and Lütgehetmann, Marc

Subjects
ddc:610
Published
2022

15. IDH2 R172 Mutations Across Poorly Differentiated Sinonasal Tract Malignancies

Author

Glöss, Stefanie, primary, Jurmeister, Philipp, additional, Thieme, Anne, additional, Schmid, Simone, additional, Cai, Wei Y., additional, Serrette, Rene N., additional, Perner, Sven, additional, Ribbat-Idel, Julika, additional, Pagenstecher, Axel, additional, Bläker, Hendrik, additional, Keber, Ursula, additional, Stadelmann, Christine, additional, Zechel, Sabrina, additional, Johann, Pascal D., additional, Hasselblatt, Martin, additional, Paulus, Werner, additional, Thomas, Christian, additional, Dohmen, Hildegard, additional, Baumhoer, Daniel, additional, Frank, Stephan, additional, Agaimy, Abbas, additional, Schüller, Ulrich, additional, Vasudevaraja, Varshini, additional, Snuderl, Matija, additional, Liu, Cheng Z., additional, Pfister, David G., additional, Jungbluth, Achim A., additional, Ghossein, Ronald A., additional, Xu, Bin, additional, Capper, David, additional, and Dogan, Snjezana, additional

Published
2021
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18. Differential diagnosis of vacuolar myopathies in the NGS era

Author

Mair, Dorothea, primary, Biskup, Saskia, additional, Kress, Wolfram, additional, Abicht, Angela, additional, Brück, Wolfgang, additional, Zechel, Sabrina, additional, Knop, Karl Christian, additional, Koenig, Fatima Barbara, additional, Tey, Shelisa, additional, Nikolin, Stefan, additional, Eggermann, Katja, additional, Kurth, Ingo, additional, Ferbert, Andreas, additional, and Weis, Joachim, additional

Published
2020
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20. A new phenotype?

Author

Carstens, Per-Ole, Schwaibold, Eva Maria Christina, Schregel, Katharina, Obermaier, Carolin D., Wrede, Arne, Zechel, Sabrina, Pauli, Silke, and Schmidt, Jens

Subjects
myopathy, pneumothorax, Clinical/Scientific Notes
Abstract

X-linked myotubular myopathy (XLMTM) is a rare hereditary disorder of the skeletal muscle. Symptoms include impaired respiration and muscular hypotonia, usually present at birth and leading to death during infancy or early childhood.1 Pneumothorax, defined as trapping of air in the pleural cavity, can be caused by surgery or can occur spontaneously.2 Pneumothorax has been reported only in a small number of cases with hereditary myopathies, but usually not spontaneously and never in XLMTM. Open-Access-Publikationsfonds 2019 peerReviewed

Published
2019

21. Interdisziplinäre Fallkonferenzen als Chance für Myositis-Patienten?

Author

Rademacher, Jan-Gerd, primary, Seitz, Cornelia S., primary, Zschüntzsch, Jana, primary, Mößner, Rotraut, primary, Zeisberg, Michael, primary, Olgemöller, Ulrike, primary, Buck, Cordula, primary, Zechel, Sabrina, primary, Müller, Gerhard A, primary, Vasko, Radovan, primary, Schmidt, Jens, primary, and Korsten, Peter, additional

Published
2019
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24. Expression and functions of fibroblast growth factor 2 (FGF-2) in hippocampal formation

Author

Zechel, Sabrina, Werner, Sandra, Unsicker, Klaus, and Halbach, Oliver von Bohlen und

Subjects
Learning -- Research, Learning -- Physiological aspects, Hippocampus (Brain) -- Research, Hippocampus (Brain) -- Physiological aspects, Fibroblast growth factors -- Research, Fibroblast growth factors -- Physiological aspects, Gene expression -- Research, Gene expression -- Physiological aspects, Psychology and mental health
Published
2010

33. First report from the German COVID-19 autopsy registry

Author

Saskia von Stillfried, Roman David Bülow, Rainer Röhrig, Peter Boor, Jana Böcker, Jens Schmidt, Pauline Tholen, Raphael Majeed, Jan Wienströer, Joachim Weis, Juliane Bremer, Ruth Knüchel, Anna Breitbach, Claudio Cacchi, Benita Freeborn, Sophie Wucherpfennig, Oliver Spring, Georg Braun, Christoph Römmele, Bruno Märkl, Rainer Claus, Christine Dhillon, Tina Schaller, Eva Sipos, Klaus Hirschbühl, Michael Wittmann, Elisabeth Kling, Thomas Kröncke, Frank L. Heppner, Jenny Meinhardt, Helena Radbruch, Simon Streit, David Horst, Sefer Elezkurtaj, Alexander Quaas, Heike Göbel, Torsten Hansen, Ulf Titze, Johann Lorenzen, Thomas Reuter, Jaroslaw Woloszyn, Gustavo Baretton, Julia Hilsenbeck, Matthias Meinhardt, Jessica Pablik, Linna Sommer, Olaf Holotiuk, Meike Meinel, Nina Mahlke, Irene Esposito, Graziano Crudele, Maximilian Seidl, Kerstin U. Amann, Roland Coras, Arndt Hartmann, Philip Eichhorn, Florian Haller, Fabienne Lange, Kurt Werner Schmid, Marc Ingenwerth, Josefine Rawitzer, Dirk Theegarten, Christoph G. Birngruber, Peter Wild, Elise Gradhand, Kevin Smith, Martin Werner, Oliver Schilling, Till Acker, Stefan Gattenlöhner, Christine Stadelmann, Imke Metz, Jonas Franz, Lidia Stork, Carolina Thomas, Sabrina Zechel, Philipp Ströbel, Claudia Wickenhauser, Christine Fathke, Anja Harder, Benjamin Ondruschka, Eric Dietz, Carolin Edler, Antonia Fitzek, Daniela Fröb, Axel Heinemann, Fabian Heinrich, Anke Klein, Inga Kniep, Larissa Lohner, Dustin Möbius, Klaus Püschel, Julia Schädler, Ann-Sophie Schröder, Jan-Peter Sperhake, Martin Aepfelbacher, Nicole Fischer, Marc Lütgehetmann, Susanne Pfefferle, Markus Glatzel, Susanne Krasemann, Jakob Matschke, Danny Jonigk, Christopher Werlein, Peter Schirmacher, Lisa Maria Domke, Laura Hartmann, Isabel Madeleine Klein, Constantin Schwab, Christoph Röcken, Johannes Friemann, Dorothea Langer, Wilfried Roth, Stephanie Strobl, Martina Rudelius, Konrad Friedrich Stock, Wilko Weichert, Claire Delbridge, Atsuko Kasajima, Peer-Hendrik Kuhn, Julia Slotta-Huspenina, Gregor Weirich, Peter Barth, Eva Wardelmann, Katja Evert, Andreas Büttner, Johannes Manhart, Stefan Nigbur, Iris Bittmann, Falko Fend, Hans Bösmüller, Massimo Granai, Karin Klingel, Verena Warm, Konrad Steinestel, Vincent Gottfried Umathum, Andreas Rosenwald, Florian Kurz, Niklas Vogt, Weis, Joachim, Glatzel, Markus, Krasemann, Susanne, Matschke, Jakob, Jonigk, Danny, Werlein, Christopher, Schirmacher, Peter, Domke, Lisa Maria, Hartmann, Laura, Klein, Isabel Madeleine, Schwab, Constantin, Bremer, Juliane, Röcken, Christoph, Friemann, Johannes, Langer, Dorothea, Roth, Wilfried, Strobl, Stephanie, Rudelius, Martina, Stock, Konrad Friedrich, Weichert, Wilko, Delbridge, Claire, Kasajima, Atsuko, Knüchel-Clarke, Ruth, Kuhn, Peer-Hendrik, Slotta-Huspenina, Julia, Weirich, Gregor, Barth, Peter, Wardelmann, Eva, Evert, Katja, Büttner, Andreas, Manhart, Johannes, Nigbur, Stefan, Bittmann, Iris, Breitbach, Anna, Fend, Falko, Bösmüller, Hans, Granai, Massimo, Klingel, Karin, Warm, Verena, Steinestel, Konrad, Umathum, Vincent Gottfried, Rosenwald, Andreas, Kurz, Florian, Vogt, Niklas, Cacchi, Claudio, Freeborn, Benita, Wucherpfennig, Sophie, Spring, Oliver, Braun, Georg, Römmele, Christoph, Märkl, Bruno, Claus, Rainer, Dhillon, Christine, Schaller, Tina, Sipos, Eva, Hirschbühl, Klaus, Wittmann, Michael, Kling, Elisabeth, Kröncke, Thomas, Heppner, Frank L., Meinhardt, Jenny, Radbruch, Helena, Streit, Simon, Horst, David, Elezkurtaj, Sefer, Quaas, Alexander, Göbel, Heike, Hansen, Torsten, Titze, Ulf, Lorenzen, Johann, Reuter, Thomas, Woloszyn, Jaroslaw, Baretton, Gustavo, Hilsenbeck, Julia, Meinhardt, Matthias, Pablik, Jessica, Sommer, Linna, Holotiuk, Olaf, Meinel, Meike, Mahlke, Nina, Böcker, Jana, Esposito, Irene, Crudele, Graziano, Seidl, Maximilian, Amann, Kerstin U., Coras, Roland, Hartmann, Arndt, Eichhorn, Philip, Haller, Florian, Lange, Fabienne, Schmid, Kurt Werner, Schmidt, Jens, Ingenwerth, Marc, Rawitzer, Josefine, Theegarten, Dirk, Birngruber, Christoph G., Wild, Peter, Gradhand, Elise, Smith, Kevin, Werner, Martin, Schilling, Oliver, Acker, Till, Tholen, Pauline, Gattenlöhner, Stefan, Stadelmann, Christine, Metz, Imke, Franz, Jonas, Stork, Lidia, Thomas, Carolina, Zechel, Sabrina, Ströbel, Philipp, Wickenhauser, Claudia, Fathke, Christine, Majeed, Raphael, Harder, Anja, Ondruschka, Benjamin, Dietz, Eric, Edler, Carolin, Fitzek, Antonia, Fröb, Daniela, Heinemann, Axel, Heinrich, Fabian, Klein, Anke, Kniep, Inga, Wienströer, Jan, Lohner, Larissa, Möbius, Dustin, Püschel, Klaus, Schädler, Julia, Schröder, Ann-Sophie, Sperhake, Jan-Peter, Aepfelbacher, Martin, Fischer, Nicole, Lütgehetmann, Marc, and Pfefferle, Susanne

Subjects
Oncology, Health Policy, Internal Medicine, Medizin, ddc:610
Abstract

The lancet / Regional health. Europe 15, 100330 (2022). doi:10.1016/j.lanepe.2022.100330, Published by Elsevier, [Amsterdam]

Published
2022

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