S cell
id:
s-cell-221-3562567
title:
S cell
text:
S cells are cells which release secretin, found in the jejunum and duodenum. They are stimulated by a drop in pH to 4 or below in the small intestine's lumen. The released secretin will increase the secretion of bicarbonate (HCO3−) into the lumen, via the pancreas. This is primarily accomplished by an increase in cyclic AMP that activates CFTR to release chloride anions into the lumen. The luminal Cl− is then involved in a bicarbonate transporter protein exchange, in which the chloride is reabso
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/S_cell
date created:
2005-06-23T01:56:15Z
date modified:
2024-09-13T22:51:11Z
main entity:
{"identifier":"Q4048663","url":"https://www.wikidata.org/entity/Q4048663"}
image:
fields total:
13
integrity:
14