inflammatory cells tagged posts

Harmful intestinal inflammation might be prevented with a one-two punch. Fresh insights into how our bodies interact with the microbes living in our guts suggest that a two-drug combination may offer a new way to treat inflammatory bowel diseases such as Crohn’s disease and ulcerative colitis.

The potential treatment pathway emerges from a study led by experts at Cincinnati Children’s published online March 28, 2023, in the Journal of Experimental Medicine. Co-first authors were Garrett Overcast, PhD, and Hannah Meibers, BS. Corresponding author was Chandrashekhar Pasare, DVM, PhD, Division of Immunobiology and co-director, Center for Inflammation and Tolerance.

The research team conducted numerous experiments to learn about how immune cells located in the lining of the intestin...

ITGB3 (integrin β3) is regulated by the Polycomb protein CBX7 •β3 regulates senescence by activating TGF-β in a paracrine and autocrine fashion •β3 is highly expressed in OIS and induces senescence via ligand-independent pathway •There is a positive correlation between β3 levels and aging in different tissues

A protein has been found to have a previously unknown role in the aging of cells, according to an early study by Queen Mary University of London (QMUL). The researchers hope that the findings could one day lead to new treatments for aging and early cancer. A number of ‘abnormal’ cells have previously been found in tissues derived from old patients and at the initial stages of cancer...