Effects of Rheumatoid Sera on Fibroblast Proliferation and Hyaluronic Acid Synthesis
Author(s) -
Castor C. William,
Wright Deloisteen,
Buckingham R. B.
Publication year - 1968
Publication title -
arthritis & rheumatism
Language(s) - English
Resource type - Journals
eISSN - 1529-0131
pISSN - 0004-3591
DOI - 10.1002/art.1780110507
Subject(s) - hyaluronic acid , fibroblast , in vitro , titer , rheumatoid arthritis , chemistry , immunology , tissue culture , rheumatoid factor , biochemistry , medicine , antibody , anatomy
Rheumatoid serum depresses synovial fibroblast proliferation in vitro and tends to enhance the rate of hyaluronic acid formed per cellular unit. Quantitatively, the observed effects are not large, are apparently not disease specific, and not related to the titer of rheumatoid factor as measured by latex fixation. An improved method for measuring acid mucopolysaccharide in tissue culture medium is described.
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