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Amit Bar‐Or

University of Pennsylvania

108H-index
766Paper Count
4.8WCitation Count
Published Papers 301
Publication Date
Challenges and future directions for multiple sclerosis after the 2024 McDonald diagnostic criteria
err2026-07-09
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PREAI
errJiwon Oh; Frederik Barkhof; Amit Bar-Or; Olga Ciccarrelli; Timothy Coetzee; Massimo Filippi; Cristina Granziera; Yael Hacohen; Bernhard Hemmer; Orhun H. Kantarci; Ho Jin Kim; Christine Lebrun-Frenay; Xavier Montalban; Ellen Mowry; Daniel Ontaneda; Alexandre Prat; Daniel S. Reich; Àlex Rovira; Pascal Sati; Aksel Siva; Andrew J. Solomon; Maria Pia Sormani; Bruno Stankoff; Alan Thompson; Mar Tintore; Anthony Traboulsee; Anneke van der walt; Heinz Wiendl; Peter A. Calabresi
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The Effect of Ocrelizumab on Anti-JC Virus Antibody Index
err2026-05-14
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errOAAI
errVirupakshaiah, Akash; Gill, Alexander J.; Schoeps, Vinicius A.; Wilson, Emma; Wilson, James; Do, David; Bar-Or, Amit; Jacobs, Dina; Berger, Joseph R.
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Diagnostic performance of central vein sign and paramagnetic rim lesion integration for multiple sclerosis
err2026-04-20
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PREAI
errKarlo Toljan; Brian Renner; Lynn Daboul; Melissa L Martin; Quy Cao; Carly M O’Donnell; Paulo Rodrigues; John Derbyshire; Christina J Azevedo; Amit Bar-Or; Eduardo Caverzasi; Peter A Calabresi; Bruce A C Cree; Leorah Freeman; Roland G Henry; Erin E Longbrake; Kunio Nakamura; Jiwon Oh; Nico Papinutto; Daniel Pelletier; Rohini D Samudralwar; Matthew K Schindler; Elias S Sotirchos; Nancy L Sicotte; Andrew J Solomon; Russell T Shinohara; Daniel S Reich; Pascal Sati; Daniel Ontaneda
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GA Depot, a long-acting glatiramer acetate, vs placebo in patients with relapsing multiple sclerosis: A randomized phase 3 clinical trial
err2026-02-18
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PREAI
errAaron Miller; Jeffrey A Cohen; Arnon Karni; Laura Popper; Nadav Bleich Kimelman; Shai Rubnov; Uri Danon; Ehud Marom; Alexey Boyko; Robert Zivadinov; Joseph R Berger; Amit Bar-Or; Hadar Kolb
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Prospective SARS-CoV-2 additional vaccination in immunosuppressanttreated individuals with autoimmune diseases in a randomized controlled trial
err2026-01-09
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errOAAI
errMackay, Meggan; Wagner, Catriona A.; Pinckney, Ashley; Cohen, Jeffrey A.; Wallace, Zachary S.; Khosroshahi, Arezou; Sparks, Jeffrey A.; Lord, Sandra; Saxena, Amit; Caricchio, Roberto; Kim, Alfred H. J.; Kamen, Diane L.; Koumpouras, Fotios; Askanase, Anca D.; Smith, Kenneth; Guthridge, Joel M.; Pardo, Gabriel; Mao-Draayer, Yang; Macwana, Susan; McCarthy, Sean; Sherman, Matthew A.; Hamrah, Sanaz Daneshfar; Veri, Maria; Walker, Sarah; York, Kate; Tedeschi, Sara K.; Wang, Jennifer; Dziubla, Gabrielle; Castro, Mike; Carroll, Robin; Narpala, Sandeep; Lin, Bob C.; Serebryannyy, Leonid; McDermott, Adrian B.; Barry, William T.; Goldmuntz, Ellen; McNamara, James; Payne, Aimee S.; Bar-Or, Amit; Khanna, Dinesh; James, Judith A.
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Spinal Cord Leptomeningeal Enhancement as a Marker of Extensive Spinal Cord Involvement in Children With MOGAD
err2026-01-01
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PREAI
errBartiromo, Serenella; Alves, Cesar; O'Mahony, Julia; Yeh, E. Ann; Marrie, Ruth Ann; Narayanan, Sridar; Waters, Patrick J.; Gajofatto, Alberto; Bar-Or, Amit; Banwell, Brenda L.; Fadda, Giulia
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Long-term safety and efficacy of ozanimod in relapsing multiple sclerosis: Final analysis of the DAYBREAK open-label extension trial
err2025-11-05
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errOAAI
errKrzysztof W Selmaj; Lawrence Steinman; Giancarlo Comi; Amit Bar-Or; Douglas L Arnold; Hans-Peter Hartung; Xavier Montalbán; Eva K Havrdová; James K Sheffield; Anthony Krakovich; Chun-Yen Cheng; Jon V Riolo; Chahin Pachai; Andrew Thorpe; Erik DeBoer; Ludwig Kappos; Jeffrey A Cohen; Bruce AC Cree
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cyMAEv2: learning robust cell representations in mass cytometry without supervision
err2025-11-01
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PREAI
errKim, Jaesik; Ionita, Matei; Lee, Matthew Eric; Leiby, Jacob S.; Huang, Yidi; Lee, Jonghyun; Nam, Yonghyun; McKeague, Michelle L.; Fang, Victoria; Apostolidis, Sokratis A.; Mathew, Divij; Shwetank; Pattekar, Ajinkya; Rangwala, Zahabia; Huang, Alexander; Bar-Or, Amit; Abramoff, Benjamin; Meyer, Nuala; Painter, Mark M.; Rhee, Rennie; Schuster, Stephen; Maseda, Damian; Greenplate, Allison R.; Wherry, E. John; Kim, Dokyoon
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Representing immune profiles with self-supervised set representation learning
err2025-11-01
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PREAI
errLee, Matthew Eric; Ionita, Matei; Kim, Jaesik; Lee, Jonghyun; Huang, Yidi; Nam, Yonghyun; McKeague, Michelle L.; Fang, Victoria; Apostolidis, Sokratis A.; Mathew, Divij; Shwetank; Pattekar, Ajinkya; Rangwala, Zahabia; Huang, Alexander; Bar-Or, Amit; Abramoff, Benjamin; Meyer, Nuala; Rhee, Rennie; Schuster, Stephen; Maseda, Damian; Greenplate, Allison R.; Kim, Dokyoon; Wherry, E. John
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Pro-Inflammatory c-Met+ CD4 T Cells in Multiple Sclerosis
err2025-09-26
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errOAAI
errGautier Breville; Mahdia Benkhoucha; Ayman Rezk; Ngoc Lan Tran; Isis Senoner; Amit Bar-Or; Patrice H. Lalive
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Long COVID in People With Multiple Sclerosis and Related Disorders: A Multicenter Cross-Sectional Study
err2025-09-05
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errOAAI
errChen Hu; Jiyeon Son; Lindsay McAlpine; Elizabeth L. S. Walker; Megan Dahl; Emily Song; Sugeidy Ferreira Brito; Katelyn Kavak; Kaho Onomichi; Amit Bar-Or; Christopher Perrone; Claire S. Riley; Bianca Weinstock-Guttman; Philip L. De Jager; Erin E. Longbrake; Zongqi Xia
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Brain atrophy and associations with long-term disability and cognitive function in participants with relapsing multiple sclerosis treated with ozanimod: Results from phase 3 and open-label extension trials
err2025-07-23
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PREAI
errJeffrey A Cohen; Douglas L Arnold; John DeLuca; Hans-Peter Hartung; Ludwig Kappos; Giancarlo Comi; Krzysztof Selmaj; Lawrence Steinman; Amit Bar-Or; Xavier Montalban; Eva K Havrdová; James K Sheffield; Chahin Pachai; Chun-Yen Cheng; Jon V Riolo; Bruce AC Cree
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Durable T cell immunity to COVID-19 vaccines in MS patients on B cell depletion therapy
err2025-05-17
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errOAAI
errDavis-Porada, Julia; Tozlu, Ceren; Aiello, Claudia; Apostolidis, Sokratis A.; Bar-Or, Amit; Bove, Riley; Espinoza, Diego A.; Ferreira Brito, Sugeidy; Jacobs, Dina; Kakara, Mihir; Onomichi, Kaho; Ricci, Adelle; Sabatino Jr, Joseph J.; Walker, Elizabeth; Wherry, E. John; Zhang, Lili; Zhu, Wen; Xia, Zongqi; De Jager, Philip; Wesley, Sarah Flanagan; Straus Farber, Rebecca; Farber, Donna L.
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Personalized treatment decision algorithms for the clinical application of serum neurofilament light chain in multiple sclerosis: A modified Delphi Study
err2025-04-28
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PREAI
errYaldizli, Ozgur; Benkert, Pascal; Achtnichts, Lutz; Bar-Or, Amit; Bohner-Lang, Viviane; Bridel, Claire; Comabella, Manuel; Findling, Oliver; Disanto, Giulio; Finkener, Sebastian; Gobbi, Claudio; Granziera, Cristina; Herwerth, Marina; Hoepner, Robert; Horakova, Dana; Kamber, Nicole; Khalil, Michael; Kunz, Philipp; Lalive, Patrice; Linker, Ralf; Lorscheider, Johannes; Muller, Stefanie; Oechtering, Johanna; Pettypool, Victoria; Piehl, Fredrik; Pot, Caroline; Roth, Patrick; Theaudin, Marie; Tintore, Mar; Tur, Carmen; Uffer, Denis; Uginet, Marjolaine; Vehoff, Jochen; Wiendl, Heinz; Zecca, Chiara; Salmen, Anke; Leppert, David; Derfuss, Tobias; Kappos, Ludwig; Hemkens, Lars G.; Janiaud, Perrine; Kuhle, Jens
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Safety and tolerability of conversion to siponimod from other disease-modifying therapies in patients with advancing forms of relapsing MS: Results from the EXCHANGE study
err2025-04-18
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PREAI
errFox, Robert J.; Cohan, Stanley; Mao-Draayer, Yang; Weinstock-Guttman, Bianca; Cruz, Linda-Ali; Arnould, Sophie; Cox, Gina Mavrikis; Bar-Or, Amit
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Short- and long-term effects of early versus delayed treatment with ocrelizumab on cerebellar volume loss in patients with RMS and PPMS
err2025-04-16
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PREAI
errArnold, Douglas L.; Kolind, Shannon; Assemlal, Haz-Edine; Bar-Or, Amit; Inglese, Matilde; Kappos, Ludwig; Parmar, Katrin; Traboulsee, Anthony; Vavasour, Irene M.; Wolinsky, Jerry S.; Bernasconi, Corrado; Bonati, Ulrike; Magon, Stefano; Tackenberg, Bjorn; Gaetano, Laura
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Uncinate Fasciculus Lesion Burden and Anxiety in Multiple Sclerosis
err2025-04-14
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errOAAI
errBaller, Erica B.; Luo, Audrey C.; Schindler, Matthew K.; Cooper, Elena C.; Pecsok, Margaret K.; Cieslak, Matthew C.; Martin, Melissa Lynne; Bar-Or, Amit; Elahi, Ameena; Perrone, Christopher M.; Spangler, Bailey C.; Satterthwaite, Theodore D.; Shinohara, Russell T.
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Diffuse nuclear Overhauser effect MRI contrast changes detected in multiple sclerosis subjects at 7T
err2025-02-20
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PREAI
errJacobs, Paul S.; Swain, Anshuman; Wilson, Neil; Liu, Fang; Benyard, Blake; Spangler, Bailey; Seitz, Madeleine; Fu, Allen; Nanga, Ravi Prakash Reddy; Elliott, Mark A.; Bar-Or, Amit; Detre, John; Murphy, Jennifer Orthmann; Schindler, Matthew K.; Reddy, Ravinder
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The fungal gut microbiota in pediatric-onset multiple sclerosis
err2024-12-18
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errOAAI
errMok, Nelson; Knox, Natalie C.; Zhu, Feng; Arnold, Douglas L.; Bar-Or, Amit; Bernstein, Charles Noah; Bonner, Christine; Forbes, Jessica D.; Graham, Morag; Marrie, Ruth Ann; O'Mahony, Julia; Yeh, E. Ann; Zhao, Yinshan; Van Domselaar, Gary; Banwell, Brenda; Waubant, Emmanuelle; Tremlett, Helen L.
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Real-World Safety and Effectiveness of Dimethyl Fumarate in Patients with MS: Results from the ESTEEM Phase 4 and PROCLAIM Phase 3 Studies with a Focus on Older Patients
err2024-11-21
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errOAAI
errMao-Draayer, Yang; Bar-Or, Amit; Balashov, Konstantin; Foley, John; Smoot, Kyle; Longbrake, Erin E.; Robertson, Derrick; Mendoza, Jason P.; Lewin, James B.; Everage, Nicholas; Bozin, Ivan; Lyons, Jennifer; Mokliatchouk, Oksana; Bame, Eris; Giuliani, Fabrizio
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