Biomaterial Database

Physiological effects of growth hormone and insulin-like growth factor I on the kidney. 1990

J D Kopple, and R Hirschberg

Division of Nephrology and Hypertension, Harbor-UCLA Medical Center.

Growth hormone increases renal plasma flow and glomerular filtration rate and reduces total renal vascular resistance. Evidence presented in this paper indicates that these effects of growth hormone are mediated by insulin-like growth factor I (IGF-I). Published literature indicates that growth hormone and IGF-I have a number of other physiological and morphological effects on the kidney. Further studies are indicated to evaluate under which conditions growth hormone and IGF-I are regulators of kidney function, and to identify the mechanisms of action. In addition, the role of both hormones, if any, in the development of progressive glomerular sclerosis and renal failure needs to be explored.

UI	MeSH Term	Description	Entries
D007334	Insulin-Like Growth Factor I	A well-characterized basic peptide believed to be secreted by the liver and to circulate in the blood. It has growth-regulating, insulin-like, and mitogenic activities. This growth factor has a major, but not absolute, dependence on GROWTH HORMONE. It is believed to be mainly active in adults in contrast to INSULIN-LIKE GROWTH FACTOR II, which is a major fetal growth factor.	IGF-I,Somatomedin C,IGF-1,IGF-I-SmC,Insulin Like Growth Factor I,Insulin-Like Somatomedin Peptide I,Insulin Like Somatomedin Peptide I
D007668	Kidney	Body organ that filters blood for the secretion of URINE and that regulates ion concentrations.	Kidneys
D012079	Renal Circulation	The circulation of the BLOOD through the vessels of the KIDNEY.	Kidney Circulation,Renal Blood Flow,Circulation, Kidney,Circulation, Renal,Blood Flow, Renal,Flow, Renal Blood
D006062	Gonadotropins	Hormones that stimulate gonadal functions such as GAMETOGENESIS and sex steroid hormone production in the OVARY and the TESTIS. Major gonadotropins are glycoproteins produced primarily by the adenohypophysis (GONADOTROPINS, PITUITARY) and the placenta (CHORIONIC GONADOTROPIN). In some species, pituitary PROLACTIN and PLACENTAL LACTOGEN exert some luteotropic activities.	Gonadotropin
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013002	Somatomedins	Insulin-like polypeptides made by the liver and some fibroblasts and released into the blood when stimulated by SOMATOTROPIN. They cause sulfate incorporation into collagen, RNA, and DNA synthesis, which are prerequisites to cell division and growth of the organism.	Sulfation Factor,Somatomedin,Factor, Sulfation