UNDERAPPRECIATED The underappreciated role of muscle in health and disease. Leukotrienes: underappreciated mediators of innate immune responses Fat tissue: an underappreciated source of stem cells for biotechnology. Portal fibroblasts: Underappreciated mediators of biliary fibrosis Islet amyloid: a long-recognized but underappreciated pathological feature of type 2 diabetes. Secondary abdominal compartment syndrome: an underappreciated manifestation of severe hemorrhagic shock Congenital heart block: development of late-onset cardiomyopathy, a previously underappreciated sequela. Amsden GW. Anti-inflamatory effects of macrolides-an underappreciated benefit in the treatment of community-aquired respiratory trac... , facilitation, and the structure of ecological communities: positive interactions play a critical, but underappreciated, role in ec...