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Title: Growth hormone and osteoporosis: an overview of endocrinological and pharmacological insights from the Utah paradigm of skeletal physiology. Author: Frost HM. Journal: Horm Res; 2000; 54 Suppl 1():36-43. PubMed ID: 11146378. Abstract: Multidisciplinary advances in skeletal physiology offer a new paradigm for the effects of growth hormone (GH) and other agents on bone and osteoporosis. The still-evolving Utah paradigm of skeletal physiology supplements earlier ideas with later discovered roles of the skeleton's tissue-level 'nephron equivalents' and muscle strength in skeletal development, physiology and disorders. This article summarizes how these factors could influence the effects of GH on bone strength and bone 'mass', and the use of GH in the treatment of osteoporoses. Although the cellular and molecular biological mechanisms involved remain obscure, the associated cascades of cellular, genetic and biochemical processes and molecules should offer many opportunities to find or design agents that have medically useful effects on bone and muscle without giving rise to unwanted side-effects.[Abstract] [Full Text] [Related] [New Search]