Scientists develop a biodegradable nanoparticle that effectively resolves inflammation
Monday, March 18, 2013 - 14:00
in Health & Medicine
(Phys.org) —Inflammation is the body's natural defense mechanism against invading organisms and tissue injury. In acute inflammation, the pathogen or inflammatory mediators are cleared away and homeostasis is reached, however in chronic inflammatory states, this resolving response is impaired, leading to chronic inflammation and tissue damage. It is now widely believed that an impaired resolution of inflammation is a major contributing factor to the progression of a number of devastating diseases such as atherosclerosis, arthritis, and neurodegenerative diseases, in addition to cancer. Since the level of inflammation in these diseases is very high—targeted therapeutic solutions are required to help keep inflammation contained.