Diseases and Conditions Arthritis – Chronic Disease of Bones – Causes, Symptoms and Prevention of Arthritis by Shilpa March 14, 2011 by Shilpa March 14, 2011 Arthritis On 10th March 2011 researchers says that a new protein molecule derived from growth factor progranulin provide treatment for the inflammatory diseases like rheumatoid arthritis. The development of this…