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1. A multi-centre longitudinal study analysing multiple sclerosis disease-modifying therapy prescribing patterns during the COVID-19 pandemic

Author

Lal, Anoushka P., Foong, Yi Chao, Sanfilippo, Paul G., Spelman, Tim, Rath, Louise, Levitz, David, Fabis-Pedrini, Marzena, Foschi, Matteo, Habek, Mario, Kalincik, Tomas, Roos, Izanne, Lechner-Scott, Jeannette, John, Nevin, Soysal, Aysun, D’Amico, Emanuele, Gouider, Riadh, Mrabet, Saloua, Gross-Paju, Katrin, Cárdenas-Robledo, Simón, Moghadasi, Abdorreza Naser, Sa, Maria Jose, Gray, Orla, Oh, Jiwon, Reddel, Stephen, Ramanathan, Sudarshini, Al-Harbi, Talal, Altintas, Ayse, Hardy, Todd A., Ozakbas, Serkan, Alroughani, Raed, Kermode, Allan G., Surcinelli, Andrea, Laureys, Guy, Eichau, Sara, Prat, Alexandre, Girard, Marc, Duquette, Pierre, Hodgkinson, Suzanne, Ramo-Tello, Cristina, Maimone, Davide, McCombe, Pamela, Spitaleri, Daniele, Sanchez-Menoyo, Jose Luis, Yetkin, Mehmet Fatih, Baghbanian, Seyed Mohammad, Karabudak, Rana, Al-Asmi, Abdullah, Jakob, Gregor Brecl, Khoury, Samia J., Etemadifar, Masoud, van Pesch, Vincent, Buzzard, Katherine, Taylor, Bruce, Butzkueven, Helmut, and Van der Walt, Anneke

Published
2024
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3. Examining the environmental risk factors of progressive-onset and relapsing-onset multiple sclerosis: recruitment challenges, potential bias, and statistical strategies

Author

Li, Ying, Saul, Alice, Taylor, Bruce, Ponsonby, Anne-Louise, Simpson-Yap, Steve, Blizzard, Leigh, Broadley, Simon, Lechner-Scott, Jeannette, Karabudak, Rana, Patti, Francesco, Eichau, Sara, Onofrj, Marco, Ozakbas, Serkan, Horakova, Dana, Kubala Havrdova, Eva, Grand’Maison, Francois, Alroughani, Raed, Gerlach, Oliver, Amato, Maria Pia, Altintas, Ayse, Girard, Marc, Duquette, Pierre, Blanco, Yolanda, Ramo-Tello, Cristina, Laureys, Guy, Kalincik, Tomas, Khoury, Samia J., Shaygannejad, Vahid, Etemadifar, Masoud, Singhal, Bhim, Mrabet, Saloua, Foschi, Matteo, Habek, Mario, John, Nevin, Hughes, Stella, McCombe, Pamela, Ampapa, Radek, van der Walt, Anneke, Butzkueven, Helmut, de Gans, Koen, McGuigan, Chris, Oreja-Guevara, Celia, Sa, Maria Jose, Petersen, Thor, Al-Harbi, Talal, Sempere, Angel Perez, Van Wijmeersch, Bart, Grigoriadis, Nikolaos, Prevost, Julie, Gray, Orla, Castillo-Triviño, Tamara, Macdonell, Richard, Lugaresi, Alessandra, Sajedi, Seyed Aidin, and van der Mei, Ingrid

Published
2024
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4. Disease-modifying therapies in managing disability worsening in paediatric-onset multiple sclerosis: a longitudinal analysis of global and national registries

Author

Horakova, Dana, Prat, Alexandre, Girard, Marc, Duquette, Pierre, Boz, Cavit, Pozzilli, Carlo, Cocco, Eleonora, Gallo, Paolo, Yamout, Bassem, Khoury, Samia J., Lugaresi, Alessandra, Onofrj, Marco, Lus, Giacomo, Clerici, Valentina Torri, Maniscalco, Giorgia Teresa, Romano, Silvia, Tortorella, Carla, Valentino, Paola, Rovaris, Marco, Shaygannejad, Vahid, Ferraro, Diana, Vianello, Marika, Grammond, Pierre, Bergamaschi, Roberto, Gallo, Antonio, Cavalla, Paola, Sa, Maria Jose, Lechner-Scott, Jeannette, Pesci, Ilaria, Buzzard, Katherine, Gouider, Riadh, Mrabet, Saloua, Aguglia, Umberto, Conte, Antonella, Avolio, Carlo, Bellantonio, Paolo, John, Nevin, Cartechini, Elisabetta, De Robertis, Francesca, Ferraro, Elisabetta, Weinstock-Guttman, Bianca, Barcella, Valeria, Van der Walt, Anneke, Butzkueven, Helmut, Coniglio, Maria Gabriella, Granella, Franco, Kuhle, Jens, Marfia, Girolama Alessandra, Laureys, Guy, Van Hijfte, Liesbeth, Maimone, Davide, Gazzola, Paola, Blanco, Yolanda, Turkoglu, Recai, Montepietra, Sara, Spitaleri, Daniele, van Pesch, Vincent, Gerlach, Oliver, Prevost, Julie, Ampapa, Radek, Soysal, Aysun, Altintas, Ayse, Rini, Augusto, Solaro, Claudio, Protti, Alessandra, Foschi, Matteo, Surcinelli, Andrea, Gatto, Maurizia, Mascoli, Nerina, De Riz, Milena, Realmuto, Sabrina, Rossi, Patrizia, Totaro, Rocco, Barnett, Michael, Oh, Jiwon, Nasuelli, Davide, Ramo-Tello, Cristina, Sanchez-Menoyo, Jose Luis, Al-Harbi, Talal, Fioretti, Cristina, Bucello, Sebastiano, Cargnelutti, Daniela, Vukusic, Sandra, Sharmin, Sifat, Roos, Izanne, Malpas, Charles B, Iaffaldano, Pietro, Simone, Marta, Filippi, Massimo, Kubala Havrdova, Eva, Ozakbas, Serkan, Brescia Morra, Vincenzo, Alroughani, Raed, Zaffaroni, Mauro, Patti, Francesco, Eichau, Sara, Salemi, Giuseppe, Di Sapio, Alessia, Inglese, Matilde, Portaccio, Emilio, Trojano, Maria, Amato, Maria Pia, and Kalincik, Tomas

Published
2024
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6. Clinical course, imaging, and pathological features of 45 adult and pediatric cases of myelin oligodendrocyte glycoprotein antibody-associated disease

Author

Boudjani, Hayet, Fadda, Giulia, Dufort, Gabrielle, Antel, Jack, Giacomini, Paul, Levesque-Roy, Myriam, Oskoui, Maryam, Duquette, Pierre, Prat, Alexandre, Girard, Marc, Rebillard, Rose-Marie, Meijer, Inge, Pinchefsky, Elana, Nguyen, Cam-Tu Emilie, Rossignol, Elsa, Rouleau, Jacinthe, Blanchard, Oliver, Khairallah, Nicole, Beauchemin, Philippe, Trudelle, Anne-Marie, Lapointe, Emmanuelle, Saveriano, Alexander, and Larochelle, Catherine

Published
2023
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8. Author Correction: A systems biology approach uncovers cell-specific gene regulatory effects of genetic associations in multiple sclerosis

Author

Madireddy, Lohith, Patsopoulos, Nikolaos A, Cotsapas, Chris, Bos, Steffan D, Beecham, Ashley, McCauley, Jacob, Kim, Kicheol, Jia, Xiaoming, Santaniello, Adam, Caillier, Stacy J, Andlauer, Till FM, Barcellos, Lisa F, Berge, Tone, Bernardinelli, Luisa, Martinelli-Boneschi, Filippo, Booth, David R, Briggs, Farren, Celius, Elisabeth G, Comabella, Manuel, Comi, Giancarlo, Cree, Bruce AC, D'Alfonso, Sandra, Dedham, Katrina, Duquette, Pierre, Dardiotis, Efthimios, Esposito, Federica, Fontaine, Bertrand, Gasperi, Christiane, Goris, An, Dubois, Benedicte, Gourraud, Pierre-Antoine, Hadjigeorgiou, Georgios, Haines, Jonathan, Hawkins, Clive, Hemmer, Bernhard, Hintzen, Rogier, Horakova, Dana, Isobe, Noriko, Kalra, Seema, Kira, Jun-ichi, Khalil, Michael, Kockum, Ingrid, Lill, Christina M, Lincoln, Matthew R, Luessi, Felix, Martin, Roland, Oturai, Annette, Palotie, Aarno, Pericak-Vance, Margaret A, Henry, Roland, Saarela, Janna, Ivinson, Adrian, Olsson, Tomas, Taylor, Bruce V, Stewart, Graeme J, Harbo, Hanne F, Compston, Alastair, Hauser, Stephen L, Hafler, David A, Zipp, Frauke, De Jager, Philip, Sawcer, Stephen, Oksenberg, Jorge R, and Baranzini, Sergio E

Subjects
International Multiple Sclerosis Genetics Consortium
Abstract

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Published
2019

9. A systems biology approach uncovers cell-specific gene regulatory effects of genetic associations in multiple sclerosis

Author

Madireddy, Lohith, Patsopoulos, Niklaos A, Cotsapas, Chris, Bos, Steffan D, Beecham, Ashley, McCauley, Jacob, Kim, Kicheol, Jia, Xiaoming, Santaniello, Adam, Caillier, Stacy J, Andlauer, Till FM, Barcellos, Lisa F, Berge, Tone, Bernardinelli, Luisa, Martinelli-Boneschi, Filippo, Booth, David R, Briggs, Farren, Celius, Elisabeth G, Comabella, Manuel, Comi, Giancarlo, Cree, Bruce AC, D'Alfonso, Sandra, Dedham, Katrina, Duquette, Pierre, Efthimios, Dardiotis, Esposito, Federica, Fontaine, Bertrand, Gasperi, Christiane, Goris, An, Dubois, Benedicte, Gourraud, Pierre-Antoine, Hadjigeorgiou, Georgios, Haines, Jonathan, Hawkins, Clive, Hemmer, Bernhard, Hintzen, Rogier, Horakova, Dana, Isobe, Noriko, Kalra, Seema, Kira, Jun-ichi, Khalil, Michael, Kockum, Ingrid, Lill, Christina M, Lincoln, Matthew R, Luessi, Felix, Martin, Roland, Oturai, Annette, Palotie, Aarno, Pericak-Vance, Margaret A, Henry, Roland, Saarela, Janna, Ivinson, Adrian, Olsson, Tomas, Taylor, Bruce V, Stewart, Graeme J, Harbo, Hanne F, Compston, Alastair, Hauser, Stephen L, Hafler, David A, Zipp, Frauke, De Jager, Philip, Sawcer, Stephen, Oksenberg, Jorge R, and Baranzini, Sergio E

Subjects
Human Genome, Autoimmune Disease, Multiple Sclerosis, Genetics, Biotechnology, Brain Disorders, Neurodegenerative, Clinical Research, Neurosciences, 2.1 Biological and endogenous factors, Aetiology, Inflammatory and immune system, Gene Expression Regulation, Genes, Regulator, Genetic Predisposition to Disease, Genome-Wide Association Study, Genotype, Humans, Polymorphism, Single Nucleotide, Systems Biology, International Multiple Sclerosis Genetics Consortium
Abstract

Genome-wide association studies (GWAS) have identified more than 50,000 unique associations with common human traits. While this represents a substantial step forward, establishing the biology underlying these associations has proven extremely difficult. Even determining which cell types and which particular gene(s) are relevant continues to be a challenge. Here, we conduct a cell-specific pathway analysis of the latest GWAS in multiple sclerosis (MS), which had analyzed a total of 47,351 cases and 68,284 healthy controls and found more than 200 non-MHC genome-wide associations. Our analysis identifies pan immune cell as well as cell-specific susceptibility genes in T cells, B cells and monocytes. Finally, genotype-level data from 2,370 patients and 412 controls is used to compute intra-individual and cell-specific susceptibility pathways that offer a biological interpretation of the individual genetic risk to MS. This approach could be adopted in any other complex trait for which genome-wide data is available.

Published
2019

10. Comparative Effectiveness and Cost-Effectiveness of Natalizumab and Fingolimod in Patients with Inadequate Response to Disease-Modifying Therapies in Relapsing-Remitting Multiple Sclerosis in the United Kingdom

Author

Spelman, Timothy, Herring, William L., Zhang, Yuanhui, Tempest, Michael, Pearson, Isobel, Freudensprung, Ulrich, Acosta, Carlos, Dort, Thibaut, Hyde, Robert, Havrdova, Eva, Horakova, Dana, Trojano, Maria, De Luca, Giovanna, Lugaresi, Alessandra, Izquierdo, Guillermo, Grammond, Pierre, Duquette, Pierre, Alroughani, Raed, Pucci, Eugenio, Granella, Franco, Lechner-Scott, Jeannette, Sola, Patrizia, Ferraro, Diana, Grand’Maison, Francois, Terzi, Murat, Rozsa, Csilla, Boz, Cavit, Hupperts, Raymond, Van Pesch, Vincent, Oreja-Guevara, Celia, van der Walt, Anneke, Jokubaitis, Vilija G., Kalincik, Tomas, and Butzkueven, Helmut

Published
2022
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12. Mémoire prospective, sclérose en plaques et vieillissement: évaluation dans un contexte familier comportant des intentions autogénérées et imposées.

Author

Charest, Kim, Potvin, Marie-Julie, Brando, Estefania, Tremblay, Alexandra, Roger, Élaine, Duquette, Pierre, and Rouleau, Isabelle

Abstract

Copyright of Gériatrie et Psychologie Neuropsychiatrie du Vieillissement is the property of John Libbey Eurotext Ltd. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024
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13. Routine CSF parameters as predictors of disease course in multiple sclerosis: an MSBase cohort study

Author

Dekeyser, Cathérine, primary, Hautekeete, Matthias, additional, Cambron, Melissa, additional, Van Pesch, Vincent, additional, Patti, Francesco, additional, Kuhle, Jens, additional, Khoury, Samia, additional, Lechner Scott, Jeanette, additional, Gerlach, Oliver, additional, Lugaresi, Alessandra, additional, Maimone, Davide, additional, Surcinelli, Andrea, additional, Grammond, Pierre, additional, Kalincik, Tomas, additional, Habek, Mario, additional, Willekens, Barbara, additional, Macdonell, Richard, additional, Lalive, Patrice, additional, Csepany, Tunde, additional, Butzkueven, Helmut, additional, Boz, Cavit, additional, Tomassini, Valentina, additional, Foschi, Matteo, additional, Sánchez-Menoyo, José Luis, additional, Altintas, Ayse, additional, Mrabet, Saloua, additional, Iuliano, Gerardo, additional, Sa, Maria Jose, additional, Alroughani, Raed, additional, Karabudak, Rana, additional, Aguera-Morales, Eduardo, additional, Gray, Orla, additional, de Gans, Koen, additional, van der Walt, Anneke, additional, McCombe, Pamela A, additional, Deri, Norma, additional, Garber, Justin, additional, Al-Asmi, Abdullah, additional, Skibina, Olga, additional, Duquette, Pierre, additional, Cartechini, Elisabetta, additional, Spitaleri, Daniele, additional, Gouider, Riadh, additional, Soysal, Aysun, additional, Van Hijfte, Liesbeth, additional, Slee, Mark, additional, Amato, Maria Pia, additional, Buzzard, Katherine, additional, and Laureys, Guy, additional

Published
2024
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14. CLMP Promotes Leukocyte Migration Across Brain Barriers in Multiple Sclerosis

Author

Fournier, Antoine Philippe, Zandee, Stephanie, Charabati, Marc, Peelen, Evelyn, Tastet, Olivier, Alvarez, Jorge Ivan, Kebir, Hania, Bourbonnière, Lyne, Larouche, Sandra, Lahav, Boaz, Klement, Wendy, Tea, Fiona, Bouthillier, Alain, Moumdjian, Robert, Cayrol, Romain, Duquette, Pierre, Girard, Marc, Larochelle, Catherine, Arbour, Nathalie, and Prat, Alexandre

Published
2022
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15. Safety and efficacy of MD1003 (high-dose biotin) in patients with progressive multiple sclerosis (SPI2): a randomised, double-blind, placebo-controlled, phase 3 trial

Author

Reingold, Stephen, Duquette, Pierre, Derfuss, Tobias, Fazekas, Franz, Sormani, Maria Pia, Lisak, Robert P., Graves, Jennifer, Krieger, Stephen, Zabad, Rana K., Newsome, Scott, Barton, Joshua, MacDonell, Richard, Marriott, Mark, De Klippel, Nina, Laureys, Guy, Willekens, Barbara, Devonshire, Virginia, Freedman, Mark, Girard, J Marc, Giacomini, Paul, McKelvey, Roger, Selchen, Daniel, Vorobeychik, Galina, Witkowski, Ludivine, Ampapa, Radek, Preiningerova, Jana Lizrova, Meluzinova, Eva, Talab, Radomir, Vachova, Marta, Aktas, Orhan, Buttmann, Mathias, Birte, Elias-Hamp, Kuempfel, Tania, Friedemann, Paul, Rau, Daniela, Reifschneider, Gerd, Sokolowski, Piotr, Tumani, Hayrettin, Satori, Maria, Pozzilli, Carlo, Klosek, Agata, Koscielniak, Jozef, Waldemar, Fryze, Zajda, Malgorzata, Gonzalez, Rafael Arroyo, Ayuso, Guillermo Izquierdo, Sanchez, Victoria Fernandez, Guevara, Celia Oreja, Rodriguez, Jose Enrique Martinez, Montalban, Xavier, Ramio-Torrenta, Lluis, Brundin, Lou, Lycke, Jan, Terzi, Murat, Guadagno, Joe, Mahad, Don, Pace, Adrian, Schmierer, Klaus, Toosy, Ahmed, Webb, Stewart, Agius, Mark, Amezcua, Lilyana, Apperson, Michelle, Bagert, Bridget, Bandari, Daniel, Bernitsas, Evanthia, Calkwood, Jonathan, Carter, Jonathan, Cohen, Bruce, Conway, Devon, Cooper, Joanna, Corboy, John, Coyle, Patricia, Cree, Bruce, Freedman, Mitchel, Ford, Corey, Fox, Edward, Goldman, Myla, Greenberg, Benjamin, Kita, Mariko, Leist, Thomas, Lynch, Sharon, Miller, Aaron, Moses, Harold, Naismith, Robert, Picone, Mary Ann, Perminder, Bhatia, Rae-Grant, Alexander, Rammohan, Kottil, Reder, Anthony, Riley, Claire, Robertson, Derrick, Rowe, Vernon, Saidha, Shiv, Samkoff, Lawrence, Severson, Christopher, Smoot, Kyle, Stoll, Sharon, Trudell, Randall, Weinstock-Guttman, Bianca, Yathiraj, Sanjay, Cree, Bruce A C, Cutter, Gary, Wolinsky, Jerry S, Freedman, Mark S, Comi, Giancarlo, Giovannoni, Gavin, Hartung, Hans-Peter, Arnold, Douglas, Kuhle, Jens, Block, Valerie, Munschauer, Frederick E, Sedel, Frédéric, and Lublin, Fred D

Published
2020
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16. Efficacy of cannabinoids compared to the current standard treatments on symptom relief in persons with multiple sclerosis (CANSEP trial): study protocol for a randomized clinical trial.

Author

Zertal, Amel, Alami Marrouni, Kanza, Arbour, Nathalie, Jutras-Aswad, Didier, Pomey, Marie-Pascale, Rouleau, Isabelle, Prat, Alexandre, Larochelle, Catherine, Beaulieu, Pierre, Chamelian, Laury, Sylvestre, Marie-Pierre, Morin, Danielle, Ouellette, Jean-Sylvain, Fréjeau, Nathalie, and Duquette, Pierre

Subjects
RESTLESS legs syndrome, RESEARCH protocols, THERAPEUTICS, CENTRAL nervous system diseases, SPASTICITY, CANNABINOIDS
Abstract

Background: Multiple sclerosis (MS) is an inflammatory and degenerative disease of the central nervous system. More than 90,000 Canadians are affected; a cure is yet to be found. Available treatments to manage the disease course are only partially effective. For many years, persons with MS (PwMS) have used cannabis to relax, to reduce pain and spasticity, or to improve sleep and daily functioning, despite the lack of scientific evidence on the efficacy of specific cannabinoids [i.e., tetrahydrocannabinol (THC) and cannabidiol (CBD)] on these MS symptoms. The purpose of this clinical trial is to assess the effectiveness of different doses of these cannabinoids, alone or combined, on spasticity relief, compared to placebo. Moreover, we aim to determine which treatment is best effective to address other key MS conditions. Methods: A double-blinded, randomized, factorial, placebo-controlled trial will be performed. We intend to include up to 250 PwMS aged over 21 recruited from the Centre hospitalier de l’Université de Montréal MS Clinic. PwMS will be randomly assigned on a 1:1:1:1 ratio to one of the trial arms: THC alone, CBD alone, THC/CBD combination, or placebo, using stratified blocked randomization, with random blocks within each stratum. The primary outcome is a self-assessment of spasticity using the mean Numeric Rating Scale score over 7  days. The main outcome will be the difference in this score at 4  weeks compared to baseline. Secondary outcomes include assessments of spasticity as measured by a clinician, pain, fatigue, sleep, bowel, bladder, and sexual dysfunction, restless legs syndrome, mental health, quality of life, mobility, cognitive functioning, and adverse events. Treatment responders are eligible for a 12-week extension phase, using the same treatment allocation and assessments. Discussion: Previous clinical studies examined the efficacy of cannabis-based medicines in PwMS, mostly using products with 1:1 THC/CBD ratio. The major barrier to effectively use cannabis in real-world clinical settings is the lack of evidence on benefits of specific cannabinoids and information on possible related risks. The CANSEP study will contribute to overcome these limitations and identify the risks and benefits of cannabis-based treatments in PwMS. [ABSTRACT FROM AUTHOR]

Published
2024
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17. Emulating randomised clinical trials in relapsing)remitting multiple sclerosis with non-randomised real-world evidence: an application using data from the MSBase Registry.

Author

Signori, Alessio, Ponzano, Marta, Kalincik, Tomas, Ozakbas, Serkan, Horakova, Dana, Havrdova, Eva Kubala, Alroughani, Raed, Patti, Francesco, Kuhle, Jens, Izquierdo, Guillermo, Eichau, Sara, Yamout, Bassem, Khoury, Samia Joseph, Karabudak, Rana, Grammond, Pierre, Duquette, Pierre, Roos, Izanne, Butzkueven, Helmut, van der Walt, Anneke, and Sormani, Maria Pia

Subjects
MULTIPLE sclerosis, DISEASE relapse, CLINICAL trials, CLINICAL decision support systems
Published
2024
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18. Timing of high-efficacy therapy for multiple sclerosis: a retrospective observational cohort study

Author

He, Anna, Merkel, Bernd, Brown, James William L, Zhovits Ryerson, Lana, Kister, Ilya, Malpas, Charles B, Sharmin, Sifat, Horakova, Dana, Kubala Havrdova, Eva, Spelman, Tim, Izquierdo, Guillermo, Eichau, Sara, Trojano, Maria, Lugaresi, Alessandra, Hupperts, Raymond, Sola, Patrizia, Ferraro, Diana, Lycke, Jan, Grand'Maison, Francois, Prat, Alexandre, Girard, Marc, Duquette, Pierre, Larochelle, Catherine, Svenningsson, Anders, Petersen, Thor, Grammond, Pierre, Granella, Franco, Van Pesch, Vincent, Bergamaschi, Roberto, McGuigan, Christopher, Coles, Alasdair, Hillert, Jan, Piehl, Fredrik, Butzkueven, Helmut, and Kalincik, Tomas

Published
2020
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19. Emulating randomised clinical trials in relapsing-remitting multiple sclerosis with non-randomised real-world evidence: an application using data from the MSBase Registry

Author

Signori, Alessio, primary, Ponzano, Marta, additional, Kalincik, Tomas, additional, Ozakbas, Serkan, additional, Horakova, Dana, additional, Kubala Havrdova, Eva, additional, Alroughani, Raed, additional, Patti, Francesco, additional, Kuhle, Jens, additional, Izquierdo, Guillermo, additional, Eichau, Sara, additional, Yamout, Bassem, additional, Khoury, Samia Joseph, additional, Karabudak, Rana, additional, Grammond, Pierre, additional, Duquette, Pierre, additional, Roos, Izanne, additional, Butzkueven, Helmut, additional, van der Walt, Anneke, additional, and Sormani, Maria Pia, additional

Published
2024
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21. Incidence of pregnancy and disease-modifying therapy exposure trends in women with multiple sclerosis: A contemporary cohort study

Author

Nguyen, Ai-Lan, Havrdova, Eva Kubala, Horakova, Dana, Izquierdo, Guillermo, Kalincik, Tomas, van der Walt, Anneke, Terzi, Murat, Alroughani, Raed, Duquette, Pierre, Girard, Marc, Prat, Alexandre, Boz, Cavit, Sola, Patrizia, Ferraro, Diana, Lugaresi, Alessandra, Lechner-Scott, Jeannette, Barnett, Michael, Grand'Maison, Francois, Grammond, Pierre, Ramo-Tello, Cristina, Turkoglu, Recai, McCombe, Pamela, Pucci, Eugenio, Trojano, Maria, Granella, Franco, Spitaleri, Daniele, Van Pesch, Vincent, Soysal, Aysun, Oreja-Guevara, Celia, Verheul, Freek, Vucic, Steve, Hodgkinson, Suzanne, Slee, Mark, Ampapa, Radek, Prevost, Julie, Menoyo, Jose Luis Sanchez, Skibina, Olga, Solaro, Claudio, Olascoaga, Javier, Shaw, Cameron, Madsen, Klaus Gregaard, Naidoo, Kerisha, Hyde, Robert, Butzkueven, Helmut, and Jokubaitis, Vilija

Published
2019
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25. Predictors of relapse and disability progression in MS patients who discontinue disease-modifying therapy

Author

Kister, Ilya, Spelman, Tim, Patti, Francesco, Duquette, Pierre, Trojano, Maria, Izquierdo, Guillermo, Lugaresi, Alessandra, Grammond, Pierre, Sola, Patrizia, Ferraro, Diana, Grand'Maison, Francois, Alroughani, Raed, Terzi, Murat, Boz, Cavit, Hupperts, Raymond, Lechner-Scott, Jeannette, Kappos, Ludwig, Pucci, Eugenio, Hodgkinson, Suzanne, Solaro, Claudio, and Butzkueven, Helmut

Published
2018
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27. Natalizumab treatment shows low cumulative probabilities of confirmed disability worsening to EDSS milestones in the long-term setting

Author

Correale, Jorge, Caride, Alejandro, Deri, Norma H., Ballario, Carlos, Broadley, Simon, Kneebone, Chris, Barnett, Michael, Pollard, John, Hodgkinson, Suzanne, Kermode, Allan, Macdonell, Richard, King, John, Butzkueven, Helmut, Lechner-Scott, Jeannette, Saines, Noel, Slee, Mark, Plummer, Chris, Willekens, Barbara, Vanopdenbosch, Ludo, Belachew, Shibeshih, Phan-Ba, Rémy, Delvaux, Valérie, Bissay, Veronique, Debruyne, Jan, Decoo, Danny, Crols, Roeland, Symons, Anoek, Nagels, Guy, Van Pesch, Vincent, Sindic, Christian, Dubois, Benedicte, Medaer, Robert, D'Hooghe, Marie, Guillaume, Daniel, De Smet, Eric, Seeldrayers, Pierrette, Lysandropoulos, Andreas, Vokaer, Mathieu, Geens, Karine, Willems, Christina, Denayer, Pierre, Bureau, Michel, Retif, Cecile, Dupuis, Michel, Bouquiaux, Olivier, Vanderdonckt, Patrick, van Landegem, William, Caekebeke, Jo, Van Ingelghem, Erwin, Peeters, Katelijne, Gerard, Pascale, de Noordhout, Alain Maertens, Desfontaines, Philippe, Urbain, Etienne, Declercq, Inge, Van Wijmeersch, Bart, Vanroose, Erwin, Wibail, Alain, Barthomolé, Emmanuel, Ursell, Melanie, Sweet, Margaret Elizabeth, Howse, David, Jichici, Draga, Shawush, Melad, Namaka, Mike, Traboulsee, Anthony, Hashimoto, Stan, Lo, Raymond, Marchetti, Paul, Lapierre, Yves, Jacques, Francois, MacLean, Gregg, Bhan, Virender, Duquette, Pierre, Stewart, Bradley, Paulseth, John, Kremenchutzky, Marcelo, Vorobeychik, Galina, O'Connor, Paul, Grand'Maison, François, Havrdova, Eva, Meluzinová, Eva, Valis, Martin, Talab, Radomír, Stourac, Pavel, Zapletalová, Olga, Dufek, Michal, Sládková, Vladimíra, Novotna, Alena, Vancurová, Romana, Lhotaková, Libuse, Fiedler, Jiri, Vachova, Marta, Dolezil, David, Stetkarova, Ivana, Rehankova, Adela, Psenica, Petr, Ulehlova, Veronika, Feketova, Sona, Skoda, Ondrej, Färkkilä, Markus, Taneli, Sarasoja, Koivisto, Keijo, Seppä, Juha Matti, Airas, Laura, Elovaara, Irina, Hartikainen, Päivi, Pirttila, Tuula, Louchart, Pierre, Ille, Olivier, Thenint, Jean philippe, Godet, Etienne, Vioud, Marcel Maillet, Colamarino, Renato, Gugenheim, Michel, Grimaud, Jerome, Kopf, Audrey, Billy, Christophe, Huttin, Bernard, Borsotti, Jean paul, Devos, Philippe, Kendjuo, Jean bertin N, Verier, Albert, Chapuis, Stephane, Daluzeau, Nathalie, Angibaud, Gilles, Uriot, Marie-Sylvie Artaud, Ziegler, François, Sellal, François, Moulignier, Antoine, Lavenu, Isabelle, Ismail, Samir, Devy, Richard, Suceveanu, Manuel, Wagner, Marc, Marcel, Sebastien, Derouiche, Faycal, Mostoufizadehghalamfarsa, Sohrab, Delalande, Sophie, Ruggieri, Irene, Van Nieuwenhuyse, Catherine Bossu, Nifle, Chantal, Ondze, Basile, Vasilescu, Carmen Gurau, Vongsouthi, Cyrille, Coustans, Marc, Anne, Olivier, Amevigbe, Josephine, Servan, Jerome, Merienne, Marc, Eck, Philippe, Berroir, Stephane, Busson, Philippe, Barroso, Bruno, Larrieu, Jean-Marc, Giendaj, Catherine Louvet, Malkoun, Imad, Hautecoeur, Patrick, Kwiatkowski, Arnaud, Pouliquen, Andre, Garrigues, Guillaume, Delerue, Olivier, Giraud, Pierric, Gere, Julien, Vaunaize, Jean, Dereeper, Olivier, Seiller, Nicolas, Alsassa, Roger, Vlaicu, Mihaela, Neuville, Veronique, Faucheux, Jean Marc, Bernady, Patricia, Fanjaud, Guy, Viallet, François, Schroeter, Michael, Schlemilch-Paschen, Sylke, Lange, Thomas, Bohr, Kin-Arno, Jendroska, Klaus, Rehkopf, Elisabeth, Bergmann, Arnfin, Kleinschnitz, Christoph, Postert, Thomas, Scholz, Peter, Mauz, Uwe, Stratmann, Hubert, Siefjediers, Veneta, Prantl, Martin, Gehring, Klaus, Zellner, Ruth, Junge, Kathrin, Zellner, Anton, Bacay, Valerina, Schlegel, Eugen, Polzer, Udo, Strauss, Erik, Link, Andreas, Stenzel, Christoph, Freidel, Matthias, Drews, Joachim, Neudert, Christian, Schmitz, Frank, Jaeger, Joachim, Masri, Said, Heuberger, Wolfgang, Trausch, Beate, Ruhnke, Oliver, Scarel, Serena, Bach, Kathlen, Ernst, Michael, Landefeld, Harald, Richter, Nils, Schmidt, Stephan, Krause, Michaela, Dressel, Alezander, Ruth, Roland, Anvari, Kerstin, Gossling, Jens, Schenk, Christoph, Tiedge, Oliver, Bode, Lutz, Eder, Hans-Thomas, Pfeffer, Oliver, Krug, Reinhard, Lassek, Christoph, Fleischer, Eberhard, Meuth, Sven, Klotz, Luisa Hildegard, Peglau, Ines, Kukowski, Borries, Herting, Birgit, Guthke, Kersten, Schierenbeck, Jurgen, Brockmeier, Bernd, Albrecht, Holger, Wuttke, Matthias, Augspach-Hofmann, Regine, Gunther, Stefan, Redbrake, Martin, Franke, Christian, Buchner, Klaus, Gratz, Thomas, Horn, Rolf, Doemges, Frank, Schreiber, Martin, Brosch, Thomas, Horn, Markus, Kittlitz, Matthias, Vulturius, Gabriele, Hinse, Paul, Malessa, Rolf, Wiehler, Stephan, Katsarava, Zaza, Kastrup, Oliver, Kausch, Ulrich, Gullekes, Martin, Fickinger, Markus, Wenzel, Wilhelm, Botefur, Ingolf C., Reifschneider, Gerd, Rauer, Sebastian, Lang, Michael, Harms, Lutz, Eckhardt, Ulrich, Cursiefen, Simone, Linker, Ralf, Angstwurm, Klemens, Haas, Judith, Schuetze, Ivo, Rohm, Eva, Stienker-Fisse, H., Sailer, Michael, Bohringer, Johannes, Maurer, Mathias, Bause, Eberhard, Wersching, Ronald, Dachsel, Reinhardt, Domke, Sylke, Hoffman, Frank, Tackenberg, Bjorn, Roch, Kerstin, Ziebold, Uwe, Kallmann, Boris, Buehler, Bernhard, Faiss, Judith, Faiss, Juergen, Schimrigk, Sebastian, Menges, Christian, Knop, Karl Christian, Koehler, Wolfgang, Siever, Arno, Bufler, Johannes, Gramsl, Georg, Kuhnler, Benedicta, Maschke, Matthias, Stogbauer, Florian, Staude, Lisa, Bethke, Florian, Bitsch, Andreas, Harmjanz, Arndt D., Windsheimer, Jorg, Kieseier, Bernd C., Berkenfeld, Ralf, Tumani, Hayrettin, Kirsch, Michael, Wildemann, Brigitte, Daniels, Regina, Gottwald, Klaus, Elias, Wolfgang-Gerhard, Hoffmann, Olaf, Schwab, Matthias, Pilz, Christopher, Klostermann, Fabian, Hellwig, Kerstin, Berthele, Achim, Bayas, Antonios, Molitor, Daniel, Grothe, Christoph, Wagner, Bert, Karageorgiou, Klimentini, Mitsikostas, Dimosthenis, Kodounis, Antonios, Plaitakis, Andreas, Papadimitriou, Alexandros, Grigoriadis, Nikolaos, Vlaikidis, Nikolaos, Koutlas, Evaggelos, Kyritsis, Athanassios, Papathanassopoulos, Panagiotis, Makris, Nikolaos, Tavernarakis, Antonios, Scarpini, Elio, Montanari, Enrico, Marrosu, Maria Giovanna, Trojano, Maria, Amato, Maria Pia, Rottoli, Mariarosa, Lugaresi, Alessandra, Florio, Ciro, Gasperini, Claudio, Grimaldi, Luigi, Millefiorini, Enrico, Koudriavtseva, Tatiana, Perla, Franco, Mantegazza, Renato, Bertolotto, Antonio, Ghezzi, Angelo, Aguilar, Sandra Quinones, Eisenberg, Eli Skromne, Lopez, Leondardo Llamas, Estudillo, Rocio Marquez, Schrijver, H.M., Wittebol, M.C., Baart, J.C., van Golde, A.E.L., Hengstman, G.J.D., Pop, P.H.M., Bos (Geldrop), M., Medaer, R., Schyns-Soeterboek, Angelique, van der Zwart, A., van Diepen, A.J.H., Verheul, G.A.M., Verhagen, W.I.M., Bos (Helmond), M., Witjes, R.J.G.M., Sinnige, L.G.F., van Munster, E.Th.L., Sanders, E.A.C.M., van Dijl, Ron, Hupperts, R.M.M., Frequin, S.T.F.M., Visser, L.H., Henselmans, J.M.L., Moll, J.W.B., Midgard, Rune, Myhr, Kjell Morten, Edland, Astrid, Telstad, Wenche, Hognestad, Tone, Lund, Christian, Hovdal, Harald, Kamaljit, Kaur, Schepel, Jan, Hogenesch, Roelfien Ida, Schüler, Stephan, Odeh, Francis, Alstadhaug, Karl B., Korsgaard, Olav, Farbu, Elisabeth, Ingvaldsen, Teis Barclay, Soares (SCO), Diana, Rente, José, Guerra, José Manuel Costa, Morganho, Armando, Leitão, António, de Sá, João, Sá, Maria José, Marques, Pinto, Veloso, Mário, Baptista, Miguel Viana, Szilasiová, Jarmila, Copikova-Cudrakova, Daniela, Prochazkova, Lubica, Klimová, Eleonóra, Donath, Vladimir, Brozman, Miroslav, Ramo, Cristina, Ruiz, Domingo Pérez, Hernández, Carmen Calles, Sola, María Eugenia Marzo, Moro, Roberto Suarez, Vidal, Jose Antonio, Rodríguez, Ana Belén Caminero, Ozaeta, Gisela Martin, Nadal, Jordi Batlle, Esquide, Amaya Alvarez de Arcaya, Urtaza, Javier Olascoaga, Martínez-Yélamos, Sergio, Arbizu, Txomin, Torrenta, Lluis Ramio i, Boggild, Mike, Wilson, Martin, Al-Araji, Adnan, Nicholas, Richard, Harrower, Timothy, Redmond, Ian, Wolf, Tilo, Osei-Bonsu, Michael, Mazibrada, Gordon, Rog, David, Cottrell, David, Constantinescu, Cris, Gray, Orla, Belhag, Mohamed, Shehu, Abdullah, Rashid, Waqar, Duddy, Martin, Kappos, Ludwig, Wiendl, Heinz, Spelman, Tim, Pellegrini, Fabio, Chen, Yi, Dong, Qunming, and Koendgen, Harold

Published
2018
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28. Effect of natalizumab on disease progression in secondary progressive multiple sclerosis (ASCEND): a phase 3, randomised, double-blind, placebo-controlled trial with an open-label extension

Author

Bartholomé, Emmanuel, D'Hooghe, Marie, Pandolfo, Massimo, Van Wijmeersch, Bart, Bhan, Virender, Blevins, Gregg, Brunet, Donald, Devonshire, Virginia, Duquette, Pierre, Freedman, Mark, Grand'Maison, François, Jacques, François, Lapierre, Yves, Lee, Liesly, Morrow, Sarah, Yeung, Michael, Dufek, Michal, Havrdová, Eva Kubala, Kanovsky, Petr, Stetkarova, Ivana, Talabova, Marika, Frederiksen, Jette, Kant, Matthias, Petersen, Thor, Ravnborg, Mads, Sellebjerg, Finn, Airas, Laura, Elovaara, Irina, Eralinna, Juha-Pekka, Sarasoja, Taneli, Al Khedr, Abdullatif, Brassat, David, Brochet, Bruno, Camu, William, Debouverie, Marc, Laplaud, David, Lebrun Frenay, Christine, Pelletier, Jean, Vermersch, Patrick, Vukusi, Sandra, Baum, Karl, Berthele, Achim, Faiss, Juergen, Flachenecker, Peter, Hohlfeld, Reinhard, Krumbholz, Markus, Lassek, Christoph, Maeurer, Mathias, Meuth, Sven, Ziemssen, Tjalf, Hardiman, Orla, McGuigan, Christopher, Achiron, Anat, Karussis, Dimitrios, Bergamaschi, Roberto, Morra, Vincenzo Brescia, Comi, Giancarlo, Cottone, Salvatore, Grimaldi, Luigi, Mancardi, Giovanni Luigi, Massacesi, Luca, Nocentini, Ugo, Salvetti, Marco, Scarpini, Elio, Sola, Patrizia, Tedeschi, Gioacchino, Trojano, Maria, Zaffaroni, Mauro, Frequin, Stephan, Hupperts, Raymond, Killestein, Joep, Schrijver, Hans, Van Dijl, Ronald, van Munster, Erik, Czarnecki, Maciej, Drozdowski, Wieslaw, Fryze, Waldemar, Hertmanowska, Hanka, Ilkowski, Jan, Kaminska, Anna, Klodowska-Duda, Gabriela, Maciejowski, Maciej, Motta, Ewa, Podemski, Ryszard, Potemkowski, Andrzej, Rog, Teresa, Selmaj, Krzysztof, Stelmasiak, Zbigniew, Stepien, Adam, Tutaj, Andrzej, Zaborski, Jacek, Boyko, Alexey, Chefranova, Zanna, Evdoshenko, Evgeny, Khabirov, Farit, Sivertseva, Stella, Yakupov, Eduard, Alvarez Cermeño, Jose Carlos, Escartin, Antonio, Fernandez, Oscar Fernandez, Garcia-Merino, Antonio, Hernandez Perez, Miguel Angel, Ayuso, Guillermo Izquierdo, Lallana, José Meca, Gairin, Xavier Montalban, Oreja-Guevara, Celia, Saiz Hinarejos, Albert, Gunnarsson, Martin, Lycke, Jan, Martin, Claes, Piehl, Fredrik, Roshanisefat, Homayoun, Sundstrom, Peter, Duddy, Martin, Gran, Bruno, Harrower, Timothy, Hobart, Jeremy, Kapoor, Raju, Lee, Martin, Mattison, Paul, Nicholas, Richard, Pearson, Owen, Rashid, Waqar, Rog, David, Sharrack, Basil, Silber, Eli, Turner, Ben, Williams, Anna, Woolmore, John, Young, Carolyn, Bandari, Daniel, Berger, Joseph, Camac, Ann, Cohan, Stanley, Conway, Jill, Edwards, Keith, Fabian, Michelle, Florin, Jack, Freedman, Steven, Garwacki, Dennis, Goldman, Myla, Harrison, Daniel, Herrman, Craig, Huang, Deren, Javed, Adil, Jeffery, Douglas, Kamin, Stephen, Katsamakis, George, Khatri, Bhupendra, Langer-Gould, Annette, Lynch, Sharon, Mattson, David, Miller, Tamara, Miravalle, Augusto, Moses, Harold, Muley, Suraj, Napier, James, Nielsen, Allen, Pachner, Andrew, Pardo, Gabriel, Picone, MaryAnn, Robertson, Derrick, Royal, Walter, Sheppard, Christopher, Thrower, Ben, Twyman, Cary, Waubant, Emmanuelle, Wendt, Jeanette, Yadav, Vijayshree, Zabad, Rana, Zarelli, Greg, Ho, Pei-Ran, Campbell, Nolan, Chang, Ih, Deykin, Aaron, Forrestal, Fiona, Lucas, Nisha, Yu, Bei, Arnold, Douglas L, Freedman, Mark S, Goldman, Myla D, Hartung, Hans-Peter, Miller, Aaron, Cadavid, Diego, Mikol, Dan, and Steiner, Deborah

Published
2018
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29. Effect of Disease Modifying Therapy on Disability in Relapsing-Remitting Multiple Sclerosis Over 15 Years

Author

Kalincik, Tomas, Diouf, Ibrahima, Sharmin, Sifat, Malpas, Charles, Spelman, Tim, Horakova, Dana, Havrdova, Eva Kubala, Trojano, Maria, Izquierdo, Guillermo, Lugaresi, Alessandra, Prat, Alexandre, Girard, Marc, Duquette, Pierre, Grammond, Pierre, Jokubaitis, Vilija, van der Walt, Anneke, GrandʼMaison, Francois, Sola, Patrizia, Ferraro, Diana, Shaygannejad, Vahid, Alroughani, Raed, Hupperts, Raymond, Terzi, Murat, Boz, Cavit, Lechner-Scott, Jeannette, Pucci, Eugenio, Van Pesch, Vincent, Granella, Franco, Bergamaschi, Roberto, Spitaleri, Daniele, Slee, Mark, Vucic, Steve, Ampapa, Radek, McCombe, Pamela, Ramo-Tello, Cristina, Prevost, Julie, Olascoaga, Javier, Cristiano, Edgardo, Barnett, Michael, Saladino, Maria Laura, Sanchez-Menoyo, Jose Luis, Hodgkinson, Suzanne, Rozsa, Csilla, Hughes, Stella, Moore, Fraser, Shaw, Cameron, Butler, Ernest, Skibina, Olga, Gray, Orla, Kermode, Allan, Csepany, Tunde, Singhal, Bhim, Shuey, Neil, Piroska, Imre, Taylor, Bruce, Simo, Magdolna, Sirbu, Carmen-Adella, Sas, Attila, and Butzkueven, Helmut

Published
2020
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30. Multiple sclerosis susceptibility genes: associations with relapse severity and recovery.

Author

Mowry, Ellen, Carey, Robert, Blasco, Maria, Pelletier, Jean, Duquette, Pierre, Villoslada, Pablo, Malikova, Irina, Roger, Elaine, McDonald, Jamie, Bacchetti, Peter, Waubant, Emmanuelle, and Kinkel, Revere

Subjects
Adult, Antigens, CD, Antigens, Differentiation, T-Lymphocyte, Female, Genetic Predisposition to Disease, Glypicans, HLA-DRB1 Chains, Humans, Male, Multiple Sclerosis, Phosphoproteins, Polymorphism, Single Nucleotide, RGS Proteins, Receptors, Tumor Necrosis Factor, Type I, Young Adult
Abstract

OBJECTIVE: Patients with early multiple sclerosis (MS) have stereotyped attack severity and recovery. We sought to determine if polymorphisms in MS susceptibility genes are associated with these attack features or with the risk of a second attack. METHODS: 503 white subjects evaluated within a year of MS onset were included in the study. The severity of and recovery from the first two attacks were determined based on published definitions. Seventeen MS susceptibility genes were genotyped at the UCSF MS Genetics laboratory. Each polymorphism was evaluated in multivariate ordinal models, adjusted for the other polymorphisms, for its association with attack severity and recovery. We also assessed if these polymorphisms were associated with increased risk of a second attack. RESULTS: The MPHOSPH9 polymorphism was associated with greater attack severity (odds ratios [OR] = 1.47, 95% CI [1.11, 1.94], p = 0.008), while the RGS1 and TNFRSF1A polymorphisms tended to be associated with reduced attack severity. The CD6 polymorphism tended to be associated with increased odds of worse attack recovery (OR = 1.25, 95% CI [0.93, 1.68], p = 0.13). In those who were HLA-DRB1-negative, the EVI5 polymorphism was associated with attacks of less severity; in HLA-DRB1 positive patients, EVI5 was associated with attacks of greater severity and worse recovery. The IL7R, TNFRSF1A, and GPC5 polymorphisms tended to be associated with having a second event within a year. CONCLUSIONS: Some MS susceptibility polymorphisms may be associated with attack severity, recovery, or frequency. Further characterization of these genes may lead to a better understanding of MS pathogenesis and to a more individualized treatment approach.

Published
2013

31. Association of multiple sclerosis susceptibility variants and early attack location in the CNS.

Author

Mowry, Ellen, Carey, Robert, Blasco, Maria, Pelletier, Jean, Duquette, Pierre, Villoslada, Pablo, Malikova, Irina, Roger, Elaine, McDonald, Jamie, Bacchetti, Peter, Waubant, Emmanuelle, and Kinkel, Revere

Subjects
Adult, Brain Stem, Central Nervous System, Cerebellum, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Male, Multiple Sclerosis, Optic Neuritis, Polymorphism, Genetic, Spinal Cord
Abstract

OBJECTIVE: The anatomic location of subsequent relapses in early multiple sclerosis (MS) appears to be predicted by the first attack location. We sought to determine if genetic polymorphisms associated with MS susceptibility are associated with attack location. METHODS: 17 genome-wide association study-identified MS susceptibility polymorphisms were genotyped in 503 white, non-Hispanic patients seen within a year of MS onset. Their association with the CNS location of the first two MS attacks was assessed in multivariate repeated measures analyses (generalized estimating equations with robust standard errors). RESULTS: The IL12A polymorphism was independently associated with increased odds of attacks involving the spinal cord (OR = 1.52, 95% CI 1.11, 2.07, p = 0.009), as was the IRF8 polymorphism (OR = 2.40, 95% CI [1.04, 5.50], p = 0.040). The IL7R polymorphism was associated with reduced odds of attacks involving the brainstem/cerebellum (OR = 0.46, 95% CI 0.22, 0.97, p = 0.041), as were the TNFRSF1A and IL12A polymorphisms. The CD6 polymorphism conferred reduced odds of optic neuritis as an attack location (OR = 0.69, 95% CI [0.49, 0.97], p = 0.034). Several other genes showed trends for association with attack location. CONCLUSIONS: Some of the MS susceptibility genes may be associated with MS attack location. The IL12A polymorphism is of particular interest given that interferon beta therapy appears to influence IL12 levels. These findings may lead to improved understanding of MS pathogenesis and treatment.

Published
2013

32. CD70 defines a subset of proinflammatory and CNS-pathogenic TH1/TH17 lymphocytes and is overexpressed in multiple sclerosis

Author

Dhaeze, Tessa, Tremblay, Laurence, Lachance, Catherine, Peelen, Evelyn, Zandee, Stephanie, Grasmuck, Camille, Bourbonnière, Lyne, Larouche, Sandra, Ayrignac, Xavier, Rébillard, Rose-Marie, Poirier, Josée, Lahav, Boaz, Duquette, Pierre, Girard, Marc, Moumdjian, Robert, Bouthillier, Alain, Larochelle, Catherine, and Prat, Alexandre

Published
2019
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33. Inhibition of Glyceraldehyde-3-Phosphate Dehydrogenase Activity by Antibodies Present in the Cerebrospinal Fluid of Patients with Multiple Sclerosis

Author

Kölln, Johanna, Zhang, Yiping, Thai, Gaby, Demetriou, Michael, Hermanowicz, Neal, Duquette, Pierre, van den Noort, Stanley, and Qin, Yufen

Subjects
Brain Disorders, Neurodegenerative, Neurosciences, Multiple Sclerosis, Clinical Research, Autoimmune Disease, 5.1 Pharmaceuticals, Development of treatments and therapeutic interventions, Neurological, Adult, Animals, Autoantibodies, Down-Regulation, Enzyme Activation, Female, Glyceraldehyde-3-Phosphate Dehydrogenases, Humans, Immunoglobulin G, Male, Middle Aged, Neurodegenerative Diseases, Rabbits, Triose-Phosphate Isomerase, Up-Regulation, Immunology
Abstract

We have previously shown that B cells and Abs reactive with GAPDH and antitriosephosphate isomerase (TPI) are present in lesions and cerebrospinal fluid (CSF) in multiple sclerosis (MS). In the current study, we studied the effect of anti-GAPDH and anti-TPI CSF IgG on the glycolytic enzyme activity of GAPDH and TPI after exposure to intrathecal IgG from 10 patients with MS and 34 patients with other neurologic diseases. The degree of inhibition of GAPDH activity by CSF anti-GAPDH IgG in the seven MS samples tested varied from 13 to 98%, which seemed to correlate with the percentage of anti-GAPDH IgG in the CSF IgG (1-45%). Inhibition of GAPDH activity (18 and 23%) by CSF IgG was seen in two of the 34 patients with other neurologic diseases, corresponding to the low percentage of CSF anti-GAPDH IgG (1 and 8%). In addition, depletion of anti-GAPDH IgG from CSF IgG, using immobilized GAPDH, removed the inhibitory effect of the IgG on GAPDH. No inhibition of GAPDH activity was seen with CSF samples not containing anti-GAPDH IgG. No inhibition of TPI activity was seen with any purified CSF IgG sample. These findings demonstrate an increased percentage of anti-GAPDH Abs in the CSF of patients with MS that can inhibit GAPDH glycolytic enzyme activity and may contribute to neuroaxonal degeneration.

Published
2010

34. Treatment Response Score to Glatiramer Acetate or Interferon Beta-1a

Author

Bovis, Francesca, Kalincik, Tomas, Lublin, Fred, Cutter, Gary, Malpas, Charles, Horakova, Dana, Havrdova, Eva Kubala, Trojano, Maria, Prat, Alexandre, Girard, Marc, Duquette, Pierre, Onofrj, Marco, Lugaresi, Alessandra, Izquierdo, Guillermo, Eichau, Sara, Patti, Francesco, Terzi, Murat, Grammond, Pierre, Bergamaschi, Roberto, Sola, Patrizia, Ferraro, Diana, Ozakbas, Serkan, Iuliano, Gerardo, Boz, Cavit, Hupperts, Raymond, GrandʼMaison, Francois, Oreja-Guevara, Celia, van Pesch, Vincent, Cartechini, Elisabetta, Petersen, Thor, Altintas, Ayse, Soysal, Aysun, Ramo-Tello, Cristina, McCombe, Pamela, Turkoglu, Recai, Butzkueven, Helmut, Wolinsky, Jerry S., Solaro, Claudio, and Sormani, Maria Pia

Published
2021
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37. The risk of secondary progressive multiple sclerosis is geographically determined but modifiable

Author

Sharmin, Sifat, primary, Roos, Izanne, additional, Simpson-Yap, Steve, additional, Malpas, Charles, additional, Sánchez, Marina M, additional, Ozakbas, Serkan, additional, Horakova, Dana, additional, Havrdova, Eva K, additional, Patti, Francesco, additional, Alroughani, Raed, additional, Izquierdo, Guillermo, additional, Eichau, Sara, additional, Boz, Cavit, additional, Zakaria, Magd, additional, Onofrj, Marco, additional, Lugaresi, Alessandra, additional, Weinstock-Guttman, Bianca, additional, Prat, Alexandre, additional, Girard, Marc, additional, Duquette, Pierre, additional, Terzi, Murat, additional, Amato, Maria Pia, additional, Karabudak, Rana, additional, Grand’Maison, Francois, additional, Khoury, Samia J, additional, Grammond, Pierre, additional, Lechner-Scott, Jeannette, additional, Buzzard, Katherine, additional, Skibina, Olga, additional, van der Walt, Anneke, additional, Butzkueven, Helmut, additional, Turkoglu, Recai, additional, Altintas, Ayse, additional, Maimone, Davide, additional, Kermode, Allan, additional, Shalaby, Nevin, additional, Pesch, Vincent V, additional, Butler, Ernest, additional, Sidhom, Youssef, additional, Gouider, Riadh, additional, Mrabet, Saloua, additional, Gerlach, Oliver, additional, Soysal, Aysun, additional, Barnett, Michael, additional, Kuhle, Jens, additional, Hughes, Stella, additional, Sa, Maria J, additional, Hodgkinson, Suzanne, additional, Oreja-Guevara, Celia, additional, Ampapa, Radek, additional, Petersen, Thor, additional, Ramo-Tello, Cristina, additional, Spitaleri, Daniele, additional, McCombe, Pamela, additional, Taylor, Bruce, additional, Prevost, Julie, additional, Foschi, Matteo, additional, Slee, Mark, additional, McGuigan, Chris, additional, Laureys, Guy, additional, Hijfte, Liesbeth V, additional, de Gans, Koen, additional, Solaro, Claudio, additional, Oh, Jiwon, additional, Macdonell, Richard, additional, Aguera-Morales, Eduardo, additional, Singhal, Bhim, additional, Gray, Orla, additional, Garber, Justin, additional, Wijmeersch, Bart V, additional, Simu, Mihaela, additional, Castillo-Triviño, Tamara, additional, Sanchez-Menoyo, Jose L, additional, Khurana, Dheeraj, additional, Al-Asmi, Abdullah, additional, Al-Harbi, Talal, additional, Deri, Norma, additional, Fragoso, Yara, additional, Lalive, Patrice H, additional, Sinnige, L G F, additional, Shaw, Cameron, additional, Shuey, Neil, additional, Csepany, Tunde, additional, Sempere, Angel P, additional, Moore, Fraser, additional, Decoo, Danny, additional, Willekens, Barbara, additional, Gobbi, Claudio, additional, Massey, Jennifer, additional, Hardy, Todd, additional, Parratt, John, additional, and Kalincik, Tomas, additional

Published
2023
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38. Disease-modifying therapies in managing disability worsening in paediatric-onset multiple sclerosis: a longitudinal analysis of global and national registries

Author

Sharmin, Sifat, Roos, Izanne, Malpas, Charles B, Iaffaldano, Pietro, Simone, Marta, Filippi, Massimo, Kubala Havrdova, Eva, Ozakbas, Serkan, Brescia Morra, Vincenzo, Alroughani, Raed, Zaffaroni, Mauro, Patti, Francesco, Eichau, Sara, Salemi, Giuseppe, Di Sapio, Alessia, Inglese, Matilde, Portaccio, Emilio, Trojano, Maria, Amato, Maria Pia, Kalincik, Tomas, Horakova, Dana, Prat, Alexandre, Girard, Marc, Duquette, Pierre, Boz, Cavit, Pozzilli, Carlo, Cocco, Eleonora, Gallo, Paolo, Yamout, Bassem, Khoury, Samia J., Lugaresi, Alessandra, Onofrj, Marco, Lus, Giacomo, Clerici, Valentina Torri, Maniscalco, Giorgia Teresa, Romano, Silvia, Tortorella, Carla, Valentino, Paola, Rovaris, Marco, Shaygannejad, Vahid, Ferraro, Diana, Vianello, Marika, Grammond, Pierre, Bergamaschi, Roberto, Gallo, Antonio, Cavalla, Paola, Sa, Maria Jose, Lechner-Scott, Jeannette, Pesci, Ilaria, Buzzard, Katherine, Gouider, Riadh, Mrabet, Saloua, Aguglia, Umberto, Conte, Antonella, Avolio, Carlo, Bellantonio, Paolo, John, Nevin, Cartechini, Elisabetta, De Robertis, Francesca, Ferraro, Elisabetta, Weinstock-Guttman, Bianca, Barcella, Valeria, Van der Walt, Anneke, Butzkueven, Helmut, Coniglio, Maria Gabriella, Granella, Franco, Kuhle, Jens, Marfia, Girolama Alessandra, Laureys, Guy, Van Hijfte, Liesbeth, Maimone, Davide, Gazzola, Paola, Blanco, Yolanda, Turkoglu, Recai, Montepietra, Sara, Spitaleri, Daniele, van Pesch, Vincent, Gerlach, Oliver, Prevost, Julie, Ampapa, Radek, Soysal, Aysun, Altintas, Ayse, Rini, Augusto, Solaro, Claudio, Protti, Alessandra, Foschi, Matteo, Surcinelli, Andrea, Gatto, Maurizia, Mascoli, Nerina, De Riz, Milena, Realmuto, Sabrina, Rossi, Patrizia, Totaro, Rocco, Barnett, Michael, Oh, Jiwon, Nasuelli, Davide, Ramo-Tello, Cristina, Sanchez-Menoyo, Jose Luis, Al-Harbi, Talal, Fioretti, Cristina, Bucello, Sebastiano, Cargnelutti, Daniela, and Vukusic, Sandra

Abstract

High-efficacy disease-modifying therapies have been proven to slow disability accrual in adults with relapsing–remitting multiple sclerosis. However, their impact on disability worsening in paediatric-onset multiple sclerosis, particularly during the early phases, is not well understood. We evaluated how high-efficacy therapies influence transitions across five disability states, ranging from minimal disability to gait impairment and secondary progressive multiple sclerosis, in people with paediatric-onset multiple sclerosis.

Published
2024
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41. Effectiveness of multiple disease- modifying therapies in relapsing- remitting multiple sclerosis: causal inference to emulate a multiarm randomised trial.

Author

Diouf, Ibrahima, Malpas, Charles B., Sharmin, Sifat, Roos, Izanne, Horakova, Dana, Kubala Havrdova, Eva, Patti, Francesco, Shaygannejad, Vahid, Ozakbas, Serkan, Eichau, Sara, Onofrj, Marco, Lugaresi, Alessandra, Alroughani, Raed, Prat, Alexandre, Duquette, Pierre, Terzi, Murat, Boz, Cavit, Grand'Maison, Francois, Sola, Patrizia, and Ferraro, Diana

Subjects
CAUSAL inference, MULTIPLE sclerosis
Published
2023
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42. Risk of secondary progressive multiple sclerosis after early worsening of disability.

Author

Dzau, Winston, Sharmin, Sifat, Patti, Francesco, Izquierdo, Guillermo, Eichau, Sara, Prat, Alexandre, Girard, Marc, Duquette, Pierre, Onofrj, Marco, Lugaresi, Alessandra, Ozakbas, Serkan, Gerlach, Oliver, Boz, Cavit, Grammond, Pierre, Terzi, Murat, Amato, Maria Pia, La Spitaleri, Daniele, Ramo-Tello, Cristina, Maimone, Davide, and Cartechini, Elisabetta

Subjects
MULTIPLE sclerosis, DISABILITIES
Published
2023
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43. Interleukin-26, preferentially produced by TH17 lymphocytes, regulates CNS barrier function

Author

Broux, Bieke, Zandee, Stephanie, Gowing, Elizabeth, Charabati, Marc, Lécuyer, Marc-André, Tastet, Olivier, Hachehouche, Lamia, Bourbonnière, Lyne, Ouimet, Jean-Philippe, Lemaitre, Florent, Larouche, Sandra, Cayrol, Romain, Bouthillier, Alain, Moumdjian, Robert, Lahav, Boaz, Poirier, Josée, Duquette, Pierre, Arbour, Nathalie, Peelen, Evelyn, and Prat, Alexandre

Published
2020
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44. Common variation near IRF6 is associated with IFN-β-induced liver injury in multiple sclerosis

Author

Kowalec, Kaarina, Wright, Galen E. B., Drögemöller, Britt I., Aminkeng, Folefac, Bhavsar, Amit P., Kingwell, Elaine, Yoshida, Eric M., Traboulsee, Anthony, Marrie, Ruth Ann, Kremenchutzky, Marcelo, Campbell, Trudy L., Duquette, Pierre, Chalasani, Naga, Wadelius, Mia, Hallberg, Pär, Xia, Zongqi, De Jager, Philip L., Denny, Joshua C., Davis, Mary F., Ross, Colin J. D., Tremlett, Helen, and Carleton, Bruce C.

Published
2018
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45. Disability accrual in primary and secondary progressive multiple sclerosis

Author

Harding-Forrester, Sam, primary, Roos, Izanne, additional, Nguyen, Ai-Lan, additional, Malpas, Charles B, additional, Diouf, Ibrahima, additional, Moradi, Nahid, additional, Sharmin, Sifat, additional, Izquierdo, Guillermo, additional, Eichau, Sara, additional, Patti, Francesco, additional, Horakova, Dana, additional, Kubala Havrdova, Eva, additional, Prat, Alexandre, additional, Girard, Marc, additional, Duquette, Pierre, additional, Grand'Maison, Francois, additional, Onofrj, Marco, additional, Lugaresi, Alessandra, additional, Grammond, Pierre, additional, Ozakbas,, Serkan, additional, Amato, Maria Pia, additional, Gerlach, Oliver, additional, Sola, Patrizia, additional, Ferraro, Diana, additional, Buzzard, Katherine, additional, Skibina, Olga, additional, Lechner-Scott, Jeannette, additional, Alroughani, Raed, additional, Boz, Cavit, additional, Van Pesch, Vincent, additional, Cartechini, Elisabetta, additional, Terzi, Murat, additional, Maimone, Davide, additional, Ramo-Tello, Cristina, additional, Yamout, Bassem, additional, Khoury, Samia Joseph, additional, La Spitaleri, Daniele, additional, Sa, Maria Jose, additional, Blanco, Yolanda, additional, Granella, Franco, additional, Slee, Mark, additional, Butler, Ernest, additional, Sidhom, Youssef, additional, Gouider, Riadh, additional, Bergamaschi, Roberto, additional, Karabudak, Rana, additional, Ampapa, Radek, additional, Sánchez-Menoyo, José Luis, additional, Prevost, Julie, additional, Castillo-Trivino, Tamara, additional, McCombe, Pamela A, additional, Macdonell, Richard, additional, Laureys, Guy, additional, Van Hijfte, Liesbeth, additional, Oh, Jiwon, additional, Altintas, Ayse, additional, de Gans, Koen, additional, Turkoglu, Recai, additional, van der Walt, Anneke, additional, Butzkueven, Helmut, additional, Vucic, Steve, additional, Barnett, Michael, additional, Cristiano, Edgardo, additional, Hodgkinson, Suzanne, additional, Iuliano, Gerardo, additional, Kappos, Ludwig, additional, Kuhle, Jens, additional, Shaygannejad, Vahid, additional, Soysal, Aysun, additional, Weinstock-Guttman, Bianca, additional, Van Wijmeersch, Bart, additional, and Kalincik, Tomas, additional

Published
2023
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46. Comparative Effectiveness of Autologous Hematopoietic Stem Cell Transplant vs Fingolimod, Natalizumab, and Ocrelizumab in Highly Active Relapsing-Remitting Multiple Sclerosis

Author

Kalincik, Tomas, Sharmin, Sifat, Roos, Izanne, Freedman, Mark S., Atkins, Harold, Burman, Joachim, Massey, Jennifer, Sutton, Ian, Withers, Barbara, Macdonell, Richard, Grigg, Andrew, Torkildsen, Øivind, Bo, Lars, Lehmann, Anne Kristine, Havrdova, Eva Kubala, Krasulova, Eva, Trneny, Marek, Kozak, Tomas, van der Walt, Anneke, Butzkueven, Helmut, McCombe, Pamela, Skibina, Olga, Lechner-Scott, Jeannette, Willekens, Barbara, Cartechini, Elisabetta, Ozakbas, Serkan, Alroughani, Raed, Kuhle, Jens, Patti, Francesco, Duquette, Pierre, Lugaresi, Alessandra, Khoury, Samia J., Slee, Mark, Turkoglu, Recai, Hodgkinson, Suzanne, John, Nevin, Maimone, Davide, Sa, Maria Jose, van Pesch, Vincent, Gerlach, Oliver, Laureys, Guy, Van Hijfte, Liesbeth, Karabudak, Rana, Spitaleri, Daniele, Csepany, Tunde, Gouider, Riadh, Castillo-Trivino, Tamara, Taylor, Bruce, Sharrack, Basil, Snowden, John A., Kalincik, Tomas, Sharmin, Sifat, Roos, Izanne, Freedman, Mark S., Atkins, Harold, Burman, Joachim, Massey, Jennifer, Sutton, Ian, Withers, Barbara, Macdonell, Richard, Grigg, Andrew, Torkildsen, Øivind, Bo, Lars, Lehmann, Anne Kristine, Havrdova, Eva Kubala, Krasulova, Eva, Trneny, Marek, Kozak, Tomas, van der Walt, Anneke, Butzkueven, Helmut, McCombe, Pamela, Skibina, Olga, Lechner-Scott, Jeannette, Willekens, Barbara, Cartechini, Elisabetta, Ozakbas, Serkan, Alroughani, Raed, Kuhle, Jens, Patti, Francesco, Duquette, Pierre, Lugaresi, Alessandra, Khoury, Samia J., Slee, Mark, Turkoglu, Recai, Hodgkinson, Suzanne, John, Nevin, Maimone, Davide, Sa, Maria Jose, van Pesch, Vincent, Gerlach, Oliver, Laureys, Guy, Van Hijfte, Liesbeth, Karabudak, Rana, Spitaleri, Daniele, Csepany, Tunde, Gouider, Riadh, Castillo-Trivino, Tamara, Taylor, Bruce, Sharrack, Basil, and Snowden, John A.

Abstract

Importance Autologous hematopoietic stem cell transplant (AHSCT) is available for treatment of highly active multiple sclerosis (MS). Objective To compare the effectiveness of AHSCT vs fingolimod, natalizumab, and ocrelizumab in relapsing-remitting MS by emulating pairwise trials. Design, Setting, and Participants This comparative treatment effectiveness study included 6 specialist MS centers with AHSCT programs and international MSBase registry between 2006 and 2021. The study included patients with relapsing-remitting MS treated with AHSCT, fingolimod, natalizumab, or ocrelizumab with 2 or more years study follow-up including 2 or more disability assessments. Patients were matched on a propensity score derived from clinical and demographic characteristics. Exposure AHSCT vs fingolimod, natalizumab, or ocrelizumab. Main outcomes Pairwise-censored groups were compared on annualized relapse rates (ARR) and freedom from relapses and 6-month confirmed Expanded Disability Status Scale (EDSS) score worsening and improvement. Results Of 4915 individuals, 167 were treated with AHSCT; 2558, fingolimod; 1490, natalizumab; and 700, ocrelizumab. The prematch AHSCT cohort was younger and with greater disability than the fingolimod, natalizumab, and ocrelizumab cohorts; the matched groups were closely aligned. The proportion of women ranged from 65% to 70%, and the mean (SD) age ranged from 35.3 (9.4) to 37.1 (10.6) years. The mean (SD) disease duration ranged from 7.9 (5.6) to 8.7 (5.4) years, EDSS score ranged from 3.5 (1.6) to 3.9 (1.9), and frequency of relapses ranged from 0.77 (0.94) to 0.86 (0.89) in the preceding year. Compared with the fingolimod group (769 [30.0%]), AHSCT (144 [86.2%]) was associated with fewer relapses (ARR: mean [SD], 0.09 [0.30] vs 0.20 [0.44]), similar risk of disability worsening (hazard ratio [HR], 1.70; 95% CI, 0.91-3.17), and higher chance of disability improvement (HR, 2.70; 95% CI, 1.71-4.26) over 5 years. Compared with natalizumab (730

Published
2023
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47. Variability of the response to immunotherapy among subgroups of patients with multiple sclerosis

Author

Altıntaş, Ayşe (ORCID 0000-0002-8524-5087 & YÖK ID 11611), Diouf, Ibrahima; Malpas, Charles B.; Sharmin, Sifat; Roos, Izanne; Horakova, Dana; Havrdova, Eva Kubala; Patti, Francesco; Shaygannejad, Vahid; Ozakbas, Serkan; Izquierdo, Guillermo; Eichau, Sara; Onofrj, Marco; Lugaresi, Alessandra; Alroughani, Raed; Prat, Alexandre; Girard, Marc; Duquette, Pierre; Terzi, Murat; Boz, Cavit; Grand'Maison, Francois; Hamdy, Sherif; Sola, Patrizia; Ferraro, Diana; Grammond, Pierre; Turkoglu, Recai; Buzzard, Katherine; Skibina, Olga; Yamout, Bassem; Gerlach, Oliver; van Pesch, Vincent; Blanco, Yolanda; Maimone, Davide; Lechner-Scott, Jeannette; Bergamaschi, Roberto; Karabudak, Rana; Iuliano, Gerardo; McGuigan, Chris; Cartechini, Elisabetta; Barnett, Michael; Hughes, Stella; Sa, Maria Jose; Solaro, Claudio; Kappos, Ludwig; Ramo-Tello, Cristina; Cristiano, Edgardo; Hodgkinson, Suzanne; Spitaleri, Daniele; Soysal, Aysun; Petersen, Thor; Slee, Mark; Butler, Ernest; Granella, Franco; de Gans, Koen; McCombe, Pamela; Ampapa, Radek; Van Wijmeersch, Bart; van der Walt, Anneke; Butzkueven, Helmut; Prevost, Julie; Sinnige, L. G. F.; Sanchez-Menoyo, Jose Luis; Vucic, Steve; Laureys, Guy; Van Hijfte, Liesbeth; Khurana, Dheeraj; Macdonell, Richard; Gouider, Riadh; Castillo-Trivino, Tamara; Gray, Orla; Aguera-Morales, Eduardo; Al-Asmi, Abdullah; Shaw, Cameron; Deri, Norma; Al-Harbi, Talal; Fragoso, Yara; Csepany, Tunde; Sempere, Angel Perez; Trevino-Frenk, Irene; Schepel, Jan; Moore, Fraser; Kalincik, Tomas, Koç University Research Center for Translational Medicine (KUTTAM) / Koç Üniversitesi Translasyonel Tıp Araştırma Merkezi (KUTTAM), School of Medicine, Altıntaş, Ayşe (ORCID 0000-0002-8524-5087 & YÖK ID 11611), Diouf, Ibrahima; Malpas, Charles B.; Sharmin, Sifat; Roos, Izanne; Horakova, Dana; Havrdova, Eva Kubala; Patti, Francesco; Shaygannejad, Vahid; Ozakbas, Serkan; Izquierdo, Guillermo; Eichau, Sara; Onofrj, Marco; Lugaresi, Alessandra; Alroughani, Raed; Prat, Alexandre; Girard, Marc; Duquette, Pierre; Terzi, Murat; Boz, Cavit; Grand'Maison, Francois; Hamdy, Sherif; Sola, Patrizia; Ferraro, Diana; Grammond, Pierre; Turkoglu, Recai; Buzzard, Katherine; Skibina, Olga; Yamout, Bassem; Gerlach, Oliver; van Pesch, Vincent; Blanco, Yolanda; Maimone, Davide; Lechner-Scott, Jeannette; Bergamaschi, Roberto; Karabudak, Rana; Iuliano, Gerardo; McGuigan, Chris; Cartechini, Elisabetta; Barnett, Michael; Hughes, Stella; Sa, Maria Jose; Solaro, Claudio; Kappos, Ludwig; Ramo-Tello, Cristina; Cristiano, Edgardo; Hodgkinson, Suzanne; Spitaleri, Daniele; Soysal, Aysun; Petersen, Thor; Slee, Mark; Butler, Ernest; Granella, Franco; de Gans, Koen; McCombe, Pamela; Ampapa, Radek; Van Wijmeersch, Bart; van der Walt, Anneke; Butzkueven, Helmut; Prevost, Julie; Sinnige, L. G. F.; Sanchez-Menoyo, Jose Luis; Vucic, Steve; Laureys, Guy; Van Hijfte, Liesbeth; Khurana, Dheeraj; Macdonell, Richard; Gouider, Riadh; Castillo-Trivino, Tamara; Gray, Orla; Aguera-Morales, Eduardo; Al-Asmi, Abdullah; Shaw, Cameron; Deri, Norma; Al-Harbi, Talal; Fragoso, Yara; Csepany, Tunde; Sempere, Angel Perez; Trevino-Frenk, Irene; Schepel, Jan; Moore, Fraser; Kalincik, Tomas, Koç University Research Center for Translational Medicine (KUTTAM) / Koç Üniversitesi Translasyonel Tıp Araştırma Merkezi (KUTTAM), and School of Medicine

Abstract

Background and purpose: This study assessed the effect of patient characteristics on the response to disease-modifying therapy (DMT) in multiple sclerosis (MS). Methods: We extracted data from 61,810 patients from 135 centers across 35 countries from the MSBase registry. The selection criteria were: clinically isolated syndrome or definite MS, follow-up ? 1 year, and Expanded Disability Status Scale (EDSS) score ? 3, with ?1 score recorded per year. Marginal structural models with interaction terms were used to compare the hazards of 12-month confirmed worsening and improvement of disability, and the incidence of relapses between treated and untreated patients stratified by their characteristics. Results: Among 24,344 patients with relapsing MS, those on DMTs experienced 48% reduction in relapse incidence (hazard ratio [HR] = 0.52, 95% confidence interval [CI] = 0.45–0.60), 46% lower risk of disability worsening (HR = 0.54, 95% CI = 0.41–0.71), and 32% greater chance of disability improvement (HR = 1.32, 95% CI = 1.09–1.59). The effect of DMTs on EDSS worsening and improvement and the risk of relapses was attenuated with more severe disability. The magnitude of the effect of DMT on suppressing relapses declined with higher prior relapse rate and prior cerebral magnetic resonance imaging activity. We did not find any evidence for the effect of age on the effectiveness of DMT. After inclusion of 1985 participants with progressive MS, the effect of DMT on disability mostly depended on MS phenotype, whereas its effect on relapses was driven mainly by prior relapse activity. Conclusions: DMT is generally most effective among patients with lower disability and in relapsing MS phenotypes. There is no evidence of attenuation of the effect of DMT with age., This study was financially supported by the National Health and Medical Research Council of Australia (1129189, 1140766, 1080518).

Published
2023

50. Early non-disabling relapses are important predictors of disability accumulation in people with relapsing-remitting multiple sclerosis

Author

Daruwalla, Cyrus, primary, Shaygannejad, Vahid, additional, Ozakbas, Serkan, additional, Havrdova, Eva Kubala, additional, Horakova, Dana, additional, Alroughani, Raed, additional, Boz, Cavit, additional, Patti, Francesco, additional, Onofrj, Marco, additional, Lugaresi, Alessandra, additional, Eichau, Sara, additional, Girard, Marc, additional, Prat, Alexandre, additional, Duquette, Pierre, additional, Yamout, Bassem, additional, Khoury, Samia J, additional, Sajedi, Seyed Aidin, additional, Turkoglu, Recai, additional, Altintas, Ayse, additional, Skibina, Olga, additional, Buzzard, Katherine, additional, Grammond, Pierre, additional, Karabudak, Rana, additional, van der Walt, Anneke, additional, Butzkueven, Helmut, additional, Maimone, Davide, additional, Lechner-Scott, Jeannette, additional, Soysal, Aysun, additional, John, Nevin, additional, Prevost, Julie, additional, Spitaleri, Daniele, additional, Ramo-Tello, Cristina, additional, Gerlach, Oliver, additional, Iuliano, Gerardo, additional, Foschi, Matteo, additional, Ampapa, Radek, additional, van Pesch, Vincent, additional, Barnett, Michael, additional, Shalaby, Nevin, additional, D’hooghe, Marie, additional, Kuhle, Jens, additional, Sa, Maria Jose, additional, Fabis-Pedrini, Marzena, additional, Kermode, Allan, additional, Mrabet, Saloua, additional, Gouider, Riadh, additional, Hodgkinson, Suzanne, additional, Laureys, Guy, additional, Van Hijfte, Liesbeth, additional, Macdonell, Richard, additional, Oreja-Guevara, Celia, additional, Cristiano, Edgardo, additional, McCombe, Pamela, additional, Sanchez-Menoyo, Jose Luis, additional, Singhal, Bhim, additional, Blanco, Yolanda, additional, Hughes, Stella, additional, Garber, Justin, additional, Solaro, Claudio, additional, McGuigan, Chris, additional, Taylor, Bruce, additional, de Gans, Koen, additional, Habek, Mario, additional, Al-Asmi, Abdullah, additional, Mihaela, Simu, additional, Castillo Triviño, Tamara, additional, Al-Harbi, Talal, additional, Rojas, Juan Ignacio, additional, Gray, Orla, additional, Khurana, Dheeraj, additional, Van Wijmeersch, Bart, additional, Grigoriadis, Nikolaos, additional, Inshasi, Jihad, additional, Oh, Jiwon, additional, Aguera-Morales, Eduardo, additional, Fragoso, Yara, additional, Moore, Fraser, additional, Shaw, Cameron, additional, Baghbanian, Seyed Mohammad, additional, Shuey, Neil, additional, Willekens, Barbara, additional, Hardy, Todd A, additional, Decoo, Danny, additional, sempere, Angel Perez, additional, Field, Deborah, additional, Wynford-Thomas, Ray, additional, Cunniffe, Nick G, additional, Roos, Izanne, additional, Malpas, Charles B, additional, Coles, Alasdair J, additional, Kalincik, Tomas, additional, and Brown, J William L, additional

Published
2023
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