中文字幕一级A片免费看_欧美国产精品_国产精品无码午夜免费影院_国产小视频在线观看乱_精品国产综合成人亚洲区在线观看_久久久无码精品亚洲日韩蜜桃_亚洲无码视频二区_wwwxxx国产_五月停停色_欧美性爱专区_8x8ⅹ国产精品一区二区_国产在线观看一区二区三区_国产精品一区理论片_亚洲无码123_国产精品伦一区二区三级视频

Gastrin is responsible for epithelial cell proliferation and differentiation. Gastrin regulates the action of parietal cells in secretion of gastric acid and growth factors essential for stomach maintenance. Gastrin maintains sodium ion homeostasis and controls body’s blood pressure. Hypoxial conditions in in vitro and in vivo analysis may elevate the expression of gastrin hormone in cancer cells in order to promote angiogenesis. The only established clinical routine use of gastrin RIA so

Adrenomedullin, a hypotensive peptide found in human pheochromocytoma, consists of 52 amino acids, has 1 intramolecular disulfide bond, and shows a slight homology with the calcitonin gene-related peptide. It may function as a hormone in circulation control because it is found in blood in a considerable concentration. The precursor, called preproadrenomedullin, is 185 amino acids long. By RNA-blot analysis, human adrenomedullin mRNA was found to be highly expressed in several tissues. Genomic

This gene encodes ubiquitin, one of the most conserved proteins known. Ubiquitin has a major role in targeting cellular proteins for degradation by the 26S proteosome. It is also involved in the maintenance of chromatin structure, the regulation of gene expression, and the stress response. Ubiquitin is synthesized as a precursor protein consisting of either polyubiquitin chains or a single ubiquitin moiety fused to an unrelated protein. This gene consists of three direct repeats of the ubiquit

Octreotide is a synthetic long-acting cyclic octapeptide with pharmacologic properties mimicking those of the natural hormone somatostatin. Octreotide is a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Similar to somatostatin, this agent also suppresses the luteinizing hormone response to gonadotropin-releasing hormone, decreases splanchnic blood flow, and inhibits the release of serotonin, gastrin, vasoactive intestinal peptide (VIP), secretin, motilin, pa