http://2learnhow.com/story.php?title=cy-means-that-research-into-the-immunobiology-of-aging-is-of Cy means that research into the immunobiology of aging is of increasing importance. Aging has a profound effect on the immune system, and the elderly are more susceptible to infections and cancer, as well as to certain autoimmune diseases, such as RA. RA is characterized by pathological features typical of immune dysfunction inJ Am Geriatr Soc. Author manuscript; available in PMC 2011 August 1.Lin Wed, 26 Jan 2022 07:43:18 UTC en