单词 | somatostatin |
释义 | somatostatin[ suh-mat-uh-stat-n, soh-muh-tuh- ] / səˌmæt əˈstæt n, ˌsoʊ mə tə- / noun Biochemistry.a polypeptide hormone, produced in the brain and pancreas, that inhibits secretion of somatotropin from the hypothalamus and inhibits insulin production by the pancreas. Origin of somatostatinFirst recorded in 1970–75; somato(tropin) + stat-, extracted from derivative nouns of Latin stāre “to stand, stand up, be standing” + -in noun suffix; see stand, -in2 Words nearby somatostatinsomatopsychic, somatopsychosis, somatosensory, somatosensory cortex, somatosexual, somatostatin, somatostatinoma, somatotherapy, somatotonia, somatotopagnosis, somatotopy Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for somatostatinsomatostatin / (ˌsəʊmətəˈstætɪn) / nouna peptide hormone that prevents the release of growth hormone from the pituitary gland Word Origin for somatostatinC20: from somato- + -stat + -in Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for somatostatinsomatostatin [ sō-măt′ə-stăt′n, sō′mə-tə- ] n.A tetradecapeptide capable of inhibiting the release of somatotropin by the pituitary gland.somatotropin release-inhibiting factor The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for somatostatinsomatostatin [ sō-măt′ə-stăt′n, sō′mə-tə- ] A polypeptide produced by the hypothalamus and the pancreas. Somatostatin produced by the hypothalamus acts as a neurohormone that inhibits the secretion of other hormones, especially growth hormone and thyrotropin. Somatostatin secreted by the pancreas acts as a hormone that inhibits the secretion of the other pancreatic hormones, insulin and glucagon, and reduces the activity of the digestive system. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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