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Gastrointestinal hormone information


The gastrointestinal hormones (or gut hormones) constitute a group of hormones secreted by enteroendocrine cells in the stomach, pancreas, and small intestine that control various functions of the digestive organs. Later studies showed that most of the gut peptides, such as secretin, cholecystokinin or substance P, were found to play a role of neurotransmitters and neuromodulators in the central and peripheral nervous systems.[1]

Enteroendocrine cells do not form glands but are spread throughout the digestive tract. They exert their autocrine and paracrine actions that integrate gastrointestinal function.[2]

  1. ^ Al-hussaniy, Hany A.; AL-Biati, Haedar A (2022). "The Role of Leptin Hormone, Neuropeptide Y, Ghrelin and Leptin/Ghrelin ratio in Obesogenesis". Medical and Pharmaceutical Journal. 1 (2): 12–23. doi:10.55940/medphar20227. ISSN 2957-6067.
  2. ^ "Enteric Endocrine System". www.vivo.colostate.edu. Retrieved 2016-09-16.

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Gastrointestinal hormone

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The gastrointestinal hormones (or gut hormones) constitute a group of hormones secreted by enteroendocrine cells in the stomach, pancreas, and small intestine...

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Gastrointestinal physiology

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Gastrointestinal physiology is the branch of human physiology that addresses the physical function of the gastrointestinal (GI) tract. The function of...

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Cholecystokinin

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"move"; hence, move the bile-sac (gallbladder)) is a peptide hormone of the gastrointestinal system responsible for stimulating the digestion of fat and...

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Releasing and inhibiting hormones

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Releasing hormones and inhibiting hormones are hormones whose main purpose is to control the release of other hormones, either by stimulating or inhibiting...

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Gastrointestinal tract

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The gastrointestinal tract (GI tract, digestive tract, alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to...

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Trophic hormone

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of other endocrine cells. Trophic hormones can be found in body systems including the endocrine, gastrointestinal, urinary, and nervous systems. The...

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Vasopressin

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Human vasopressin, also called antidiuretic hormone (ADH), arginine vasopressin (AVP) or argipressin, is a hormone synthesized from the AVP gene as a peptide...

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Biliary colic

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Cholecystokinin - a gastrointestinal hormone - plays a role in the colic, as following the consumption of fatty meals, the hormone triggers the gallbladder...

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Enteroendocrine cell

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specialized cells of the gastrointestinal tract and pancreas with endocrine function. They produce gastrointestinal hormones or peptides in response to...

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Somatostatin

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Somatostatin, also known as growth hormone-inhibiting hormone (GHIH) or by several other names, is a peptide hormone that regulates the endocrine system...

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Endocrine system

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store their hormones. In contrast, exocrine glands, such as salivary glands, mammary glands, and submucosal glands within the gastrointestinal tract, tend...

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Ghrelin

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a hormone primarily produced by enteroendocrine cells of the gastrointestinal tract, especially the stomach, and is often called a "hunger hormone" because...

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Incretin

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Incretins are a group of metabolic hormones that stimulate a decrease in blood glucose levels. Incretins are released after eating and augment the secretion...

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Acromegaly

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growth of certain parts of the human body. It is caused by excess growth hormone (GH) after the growth plates have closed. The initial symptom is typically...

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Hypothalamus

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that a hormone leptin acts on the hypothalamus to decrease food intake and increase energy output. Gutpeptide hypothesis: gastrointestinal hormones like...

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Enteric nervous system

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known as chyme, to allow greater absorption. The secretion of gastrointestinal hormones, such as gastrin and secretin, is regulated through cholinergic...

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Gastric inhibitory polypeptide

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the mucosa of the duodenum and the jejunum of the gastrointestinal tract. Like all endocrine hormones, it is transported by blood. Gastric inhibitory polypeptide...

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Gastrointestinal wall

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The gastrointestinal wall of the gastrointestinal tract is made up of four layers of specialised tissue. From the inner cavity of the gut (the lumen)...

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List of human hormones

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The following is a list of hormones found in Homo sapiens. Spelling is not uniform for many hormones. For example, current North American and international...

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Somatostatinoma

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somatostatin. Increased levels of somatostatin inhibit pancreatic hormones and gastrointestinal hormones. Thus, somatostatinomas are associated with mild diabetes...

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Intestinal epithelium

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from the luminal contents. Enteroendocrine cells secrete various gastrointestinal hormones including secretin, pancreozymin, enteroglucagon among others...

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Feminizing hormone therapy

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Feminizing hormone therapy, also known as transfeminine hormone therapy, is hormone therapy and sex reassignment therapy to change the secondary sex characteristics...

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Stomach

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The stomach is a muscular, hollow organ in the upper gastrointestinal tract of humans and many other animals, including several invertebrates. The stomach...

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Secretin

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Gardner JD (1978). "Receptors and gastrointestinal hormones". In Sleisenger MH, Fordtran JS (eds.). Gastrointestinal Disease (2nd ed.). Philadelphia: WB...

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Neuroendocrine tumor

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produce hormones. The WHO grading from 2022 endorses a three-tiered grading system for most NETs, in particular NETs of the gastrointestinal or pancreaticobiliary...

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Enteroglucagon

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Enteroglucagon is a peptide hormone derived from preproglucagon. It is a gastrointestinal hormone, secreted from mucosal cells primarily of the colon...

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Digestion

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of the products diffuse back to the organism. Animals have a tube (gastrointestinal tract) in which internal digestion occurs, which is more efficient...

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