Secretin is a hormone that regulates water homeostasis throughout the body and influences the environment of the duodenum by regulating secretions in the stomach, pancreas, and liver.

2023年5月1日 · Secretin is a peptide hormone composed of 27 amino acids. The sequence is like that of a gastric inhibitory peptide (GIP), vasoactive intestinal peptide (VIP), and glucagon. Secretin is produced in the duodenal mucosa and acts on the pancreas where it stimulates the release of bicarbonate and water.

胰泌素 (Secretin)是由十二指肠粘膜S细胞和分散在空肠 (主要是上端)的S细胞释放的消化道激素 (又称促胰液素、胰液素)，胰泌素为一碱性多肽，由27个氨基酸组成，与抑胃肽，血管活性肠肽及胰高血糖素的氨基酸序列分别有9、9、14个氨基酸序列完全相同。

secretin, a digestive hormone secreted by the wall of the upper part of the small intestine (the duodenum) that regulates gastric acid secretion and pH levels in the duodenum. Secretin is a polypeptide made up of 27 amino acids. It was discovered in 1902 by British physiologists Sir William M. Bayliss and Ernest H. Starling.

Secretin (swine), a neuroendocrine hormone, is the first hormone to be identifie and is secreted by S cells that are localized primarily in the mucosa of the duodenum. Secretin also is a 27-amino acid peptide, which acts on secretin receptors.

2012年12月1日 · Secretin is secreted by S cells in the small intestine and affects the function of a number of organ systems. Secretin receptors (SR) are expressed in the basolateral domain of several cell types.

2024年6月6日 · 分泌素（Secretin）是一种肽类激素，由十二指肠和空肠的S细胞分泌。 它最初由英国生理学家威廉·贝利斯（William Bayliss）和欧内斯特·斯塔林（Ernest Starling）于1902年发现，是第一个被确认的激素。

Secretin is an intestinal hormone secreted by duodenal S-cells, mainly regulating the pancreatic secretion of bicarbonate and water (Henriksen and de Muckadell 2000).

2006年1月1日 · Secretin is a 27-amino-acid peptide of secretin-glucagon-vasoactive intestinal polypeptide superfamily and is localized mainly in the upper small intestinal mucosa. The gene structures of secretin and its receptor have been determined. Compared with several bio-active prosecretins, secretin is the most active form.

2022年12月15日 · Secretin is a hormone that improves digestion while protecting the stomach and the gut. Abnormal secretin levels may be diagnostic of pancreatic disorders; this hormone also has an impact on fluid balance, other digestive hormones, the heart, brain, and lungs. Read on to learn more about the different roles that secretin plays in our bodies.