title: Pathophysiology of calcium, phosphorus, and magnesium metabolism in animals.
abstract: The goal of this article is to summarize key features of calcium, phosphorus, and magnesium pathophysiology and highlight some of the recent scientific accomplishments in these fields. The area of calcium physiology has been especially active due to the discovery of a new calcium-regulating hormone, parathyroid hormone-related protein, cloning of the parathyroid hormone receptor and identification of a cell membrane receptor for ionized calcium. Advances have also been made in understanding the role of phosphorus and the active form of vitamin D, 1,25-dihydroxyvitamin D in the pathogenesis of secondary hyperparathyroidism in patients with chronic renal failure. The role of magnesium in many pathologic processes, including cardiac disease, is gaining a heightened appreciation due to its function in many metabolic processes and the development of techniques to measure ionized magnesium concentrations.
authors.affiliation: Department of Veterinary Biosciences, Ohio State University, Columbus, USA.
authors.forename: T J
authors.initials: TJ
authors.lastname: Rosol
authors.forename: C C
authors.initials: CC
authors.lastname: Capen
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D004283:Dog Diseases / Q000378:metabolism* / Q000503:physiopathology; D004285:Dogs; D006934:Hypercalcemia / Q000378:metabolism / Q000503:physiopathology / Q000662:veterinary; D006996:Hypocalcemia / Q000378:metabolism / Q000503:physiopathology / Q000662:veterinary; D017674:Hypophosphatemia / Q000378:metabolism / Q000503:physiopathology / Q000662:veterinary; D008274:Magnesium / Q000378:metabolism*; D010758:Phosphorus / Q000378:metabolism*
chemical_list: D010758:Phosphorus; D008274:Magnesium; D002118:Calcium