arthritis

03/17/2014 - 10:00

A team of biologists and engineers at the University of California, San Diego has discovered that white blood cells, which repair damaged tissue as part of the body's immune response, move to inflamed sites by walking in a stepwise manner. The cells periodically form and break adhesions mainly under two "feet," and generate the traction forces that propel them forward by the coordinated action of contractile proteins. Their discovery, published March 17 in the Journal of Cell Biology, is an important advance toward developing new pharmacological strategies to treat chronic inflammatory diseases such as arthritis, irritable bowel syndrome, Type 1 diabetes, and multiple sclerosis.

 

12/12/2013 - 12:57

An experimental compound synthesized and developed by scientists from the Florida campus of The Scripps Research Institute (TSRI) has the capacity to significantly reduce joint inflammation in animal models of rheumatoid arthritis, an autoimmune disease that affects more than two million Americans.

 

10/10/2013 - 09:35

A team led by scientists at The Scripps Research Institute (TSRI) has identified key signaling proteins in the inflammation process that contribute to the development of inflammatory diseases such as rheumatoid arthritis, psoriasis, sepsis and inflammatory bowel diseases. The finding highlights possible new ways of treating these inflammation disorders, which sicken or kill millions of people around the world each year.

 

08/29/2013 - 09:33

Adults age 45 and older who engaged in moderate physical activity up to two and a half hours a week did not increase their risk of developing knee osteoarthritis over a 6-year follow-up period, a new study finds.

 

05/16/2013 - 08:04

Despite previous studies touting its benefit in moderating gout risk, new research reveals that vitamin C, also known ascorbic acid, does not reduce uric acid (urate) levels to a clinically significant degree in patients with established gout. Vitamin C supplementation, alone or in combination with allopurinol, appears to have a weak effect on lowering uric acid levels in gout patients according to the results published in the American College of Rheumatology (ACR) journal, Arthritis & Rheumatism.

 

03/25/2013 - 09:56

Studying gene activity in tissue removed from injured knees, researchers at Washington University School of Medicine in St. Louis have found that genes related to obesity and aging may contribute to the development of osteoarthritis.