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Successful treatment of autoimmunity in MRL/1 mice with LS-2616, a new immunomodulator.

AbstractAutoimmune MRL/1 mice were treated with a recently developed substance with immunomodulating properties, LS-2616. Treatment was initiated at the age of 8 weeks, before the onset of clinically apparent disease, and at 16 weeks of age, after development of established lupus disease. Beneficial therapeutic effects were obtained, even when LS-2616 was administered at the lowest dose tested (1 mg/mouse/week) to 16-week-old mice. The effects of LS-2616 on longevity, as well as on development of lymphadenopathy, splenomegaly, glomerulonephritis, and vasculitis, were pronounced and were comparable with those of cyclophosphamide. The results obtained suggest a potential role for LS-2616 in the treatment of autoimmune disease in humans.
AuthorsA Tarkowski, K Gunnarsson, L A Nilsson, L Lindholm, T Stålhandske
JournalArthritis and rheumatism (Arthritis Rheum) Vol. 29 Issue 11 Pg. 1405-9 (Nov 1986) ISSN: 0004-3591 UNITED STATES
PMID3778545 (Publication Type: Comparative Study, Journal Article, Research Support, Non-U.S. Gov't)
Chemical References
  • Adjuvants, Immunologic
  • Hydroxyquinolines
  • Cyclophosphamide
  • roquinimex
Topics
  • Adjuvants, Immunologic (therapeutic use)
  • Animals
  • Autoimmune Diseases (drug therapy, immunology, pathology)
  • Cyclophosphamide (therapeutic use)
  • Drug Evaluation, Preclinical
  • Female
  • Glomerulonephritis (pathology)
  • Hydroxyquinolines (therapeutic use)
  • Immunity (drug effects)
  • Lymphatic Diseases (pathology)
  • Mice
  • Mice, Inbred Strains (immunology)
  • Splenomegaly (pathology)
  • Vasculitis (pathology)