The exact mechanism of cartilage breakdown in osteoarthritis is unknown, but damage from mechanical stress with insufficient self-repair is believed to be the main culprit. The composition of synovial fluid, or joint lubricant, changes significantly: The concentration and molecular weight of hyaluronic acid tends to decrease. Researchers explore the disease-driven breakdown of hyaluronan and the mechanistic implications of these changes on the lubrication and subsequent wear of joints.
from Top Health News -- ScienceDaily https://ift.tt/ndxD47s
Subscribe to:
Post Comments (Atom)
-
Researchers from MIT and Scripps have unveiled a promising new HIV vaccine approach that generates a powerful immune response with just one ...
-
Three treaties between the US and Hong Kong were suspended, the latest move to pressure China. from Yahoo News - Latest News & Headl...
-
Researchers observed a rise in adult central nervous system (CNS) infections, primarily aseptic meningitis caused by the varicella zoster vi...
No comments:
Post a Comment