Modeling compartmentalized chronic immune-mediated demyelinating CNS disease in the Biozzi ABH mouse

Nishri, Yossi; Fainstein, Nina; Goldfarb, Smadar; Hampton, David; Macrini, Caterina; Meinl, Edgar; Chandran, Siddharthan und Ben-Hur, Tamir (2021): Modeling compartmentalized chronic immune-mediated demyelinating CNS disease in the Biozzi ABH mouse. In: Journal of Neuroimmunology, Bd. 356, 577582

Abstract

We explored whether experimental autoimmune encephalomyelitis (EAE) in Biozzi mice recapitulates temporal dynamics of tissue injury, immune-pathogenesis and CNS compartmentalization occurring in progressive multiple sclerosis (MS). Chronic EAE exhibited relapsing and progressing disease, partial closure of BBB, reduced tissue inflammatory activity, and development of meningeal ectopic lymphoid tissue, directly opposing (potentially driving) spinal subpial demyelinated plaques. A T cell predominant disease during relapses transformed into a B cell predominant disease in late chronic EAE, with high serum anti-MOG reactivity. Thus, late chronic Biozzi EAE recapitulates essential features of progressive MS, and is suitable for developing disease modifying and regenerative therapies.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Medizin
• Themengebiete: 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin und Gesundheit
• ISSN: 0165-5728
• Sprache: Englisch