* Gastrin-is in the stomach and stimulates the gastric glands to secrete pepsinogen ( an inactive form of the enzyme pepsin ) and hydrochloric acid.

Gastrin stimulates the parietal cells in the corpus to secrete even more acid into the stomach lumen.

In humans, gastrin is a peptide hormone that stimulates secretion of gastric acid ( HCl ) by the parietal cells of the stomach and aids in gastric motility.

The presence of gastrin stimulates parietal cells of the stomach to secrete hydrochloric acid ( HCl )/ gastric acid.

Connection to the central nervous system also means that signals from outside of the digestive system can be relayed to the digestive system: for instance, the sight of appealing food stimulates secretion in the stomach.

Ghrelin is a hormone that is released in the stomach that stimulates hunger and food intake.

Gastrin is an endocrine hormone and therefore enters the bloodstream and eventually returns to the stomach where it stimulates parietal cells to produce hydrochloric acid ( HCl ) and Intrinsic factor ( IF ).

Ductal cells of the pancreas are stimulated by the hormone secretin to produce their bicarbonate-rich secretions, in what is in essence a bio-feedback mechanism ; highly acidic stomach chyme entering the duodenum stimulates duodenal cells called " S cells " to prouduce the hormone secretin and release it to the bloodstream.

Most notably, GRP stimulates the release of Gastrin from the G cells of the stomach.

The post-ganglionic fibers of the vagus nerve that innervate the G cells of the stomach release GRP, which stimulates the G cells to release gastrin.

VIP stimulates contractility in the heart, causes vasodilation, increases glycogenolysis, lowers arterial blood pressure and relaxes the smooth muscle of trachea, stomach and gall bladder.

The vagus normally stimulates the stomach's parietal cells to secrete acid and intrinsic factor.

This triggers G cells to release gastrin, which in turn stimulates parietal cells to secrete gastric acid.

The portal system carries the CRH to the anterior lobe of the pituitary, where it stimulates corticotropes to secrete adrenocorticotropic hormone ( ACTH ) and other biologically-active substances ( β-endorphin ).

When the body temperature rises, the autonomic nervous system stimulates the eccrine glands to secrete fluid onto the surface of the skin, where it cools the body as it evaporates.

* In males, FSH induces Sertoli cells to secrete inhibin and stimulates the formation of sertoli-sertoli tight junctions ( zonula occludens ).

TSH stimulates the thyroid gland to secrete the hormone thyroxine ( T < sub > 4 </ sub >), which has only a slight effect on metabolism.

* patients with chronic kidney disease, as their kidneys no longer secrete sufficient levels of the hormone erythropoietin, which stimulates red blood cell production by the bone marrow

The hypoxic environment stimulates cells in the surrounding tissue to regulate up and secrete angiogenic cytokines, such as VEGF.

G cells are stimulated by vagal stimulation through the neurotransmitter gastrin-releasing peptide ; this causes the G cells to secrete gastrin, which in turn stimulates ECL cells to release histamine.

It is retinoic acid, derived from the primitive kidney ( mesonephros ) that stimulates meiosis in ovarian oogonia.

One study observed that a low-fat diet high in simple sugars ( but not in complex carbohydrates and starches ) significantly stimulates fatty acid synthesis, primarily of the saturated fatty acid palmitate, therefore, paradoxically, resulting in the plasma fatty acid pattern that is similar to that produced by a high-saturated-fat diet.

Gastrin stimulates the production of gastric acid by parietal cells.

Furthermore, ghee stimulates the secretion of gastric acid, thus aiding in the digestive process.

The phosphorylation events lead to a decrease in intracelluar calcium ( inhibit L type Calcium channels, inhibits IP3 receptor channels, stimulates sarcoplasmic reticulum Calcium pump ATPase ), a decrease in the 20kd myosin light chain phosphorylation by altering calcium sensitization and increasing myosin light chain phosphatase activity, a stimulation of calcium sensitive potassium channels which hyperpolarize the cell, and the phosphorylation of amino acid residue serine 16 on the small heat shock protein ( hsp20 ) by Protein Kinases A and G. The phosphorylation of hsp20 appears to alter actin and focal adhesion dynamics and actin-myosin interaction, and recent evidence indicates that hsp20 binding to 14-3-3 protein is involved in this process.

The vagus nerve releases acetylcholine, which stimulates the M3 receptor on the parietal cell and activates the second messenger to stimulate IP3 / Ca2 + to stimulate the Hydrogen / Potassium ATPase pump which will increase gastric acid production.

It stimulates the secretion of gastric acid, pepsin, and intrinsic factor, and has been used as a diagnostic aid as the pentagastrin-stimulated calcitonin test.

Tumors cause an overactivation of these hormone-producing glands, leading to serious health problems such as severe ulcers ( Due to gastrin hypersecretion, which stimulates secretion of hydrochloric acid ).

Glucose stimulates the production of insulin through food entering the bloodstream, which is grasped by the beta cells in the pancreas.

* Secretin-is in the duodenum and signals the secretion of sodium bicarbonate in the pancreas and it stimulates the bile secretion in the liver.

* Cholecystokinin ( CCK )-is in the duodenum and stimulates the release of digestive enzymes in the pancreas and stimulates the emptying of bile in the gall bladder.

They determined that a substance secreted by the intestinal lining stimulates the pancreas after being transported via the bloodstream.

As particles of food become small enough, they are passed at regular intervals into the small intestine, which stimulates the pancreas to release fluid containing a high concentration of bicarbonate.

It stimulates the acinar cells of the pancreas to release water and ions and stimulates the secretion of a juice rich in pancreatic digestive enzymes, hence the old name pancreozymin.

It is interesting to note that secretin also inhibits production of gastrin by " G cells ", and also stimulates acinar cells of the pancreas to produce their pancreatic enzyme.

In 1902, Bayliss and Starling proposed that the intestinal mucosa contains a hormone, secretin, that stimulates the exocrine secretion of the pancreas.

Tolbutamide stimulates the secretion of insulin by the pancreas.

PTTH also stimulates the corpora allata, a retrocerebral organ, to produce juvenile hormone ( JH ), which prevents the development of adult characteristics during ecdysis.

UV radiation and Mitomycin C are used because the DNA damage they produce stimulates the SOS response.

It is speculated that insulin, at high enough concentration, stimulates the ovarian theca cells to produce androgens.

LH stimulates the Leydig cells of the testes and the theca cells of the ovaries to produce testosterone ( and indirectly estradiol ).

It stimulates the mammary glands to produce milk ( lactation ): Increased serum concentrations of prolactin during pregnancy cause enlargement of the mammary glands of the breasts and prepare for the production of milk.

* Healthy kidneys produce the hormone erythropoietin which stimulates the bone marrow to make oxygen-carrying red blood cells.

Thyroid-stimulating hormone ( also known as TSH or thyrotropin ) is a hormone that stimulates the thyroid gland to produce thyroxine ( T < sub > 4 </ sub >), and then triiodothyronine ( T < sub > 3 </ sub >) which stimulates the metabolism of almost every tissue in the body.

TRH stimulates the pituitary gland to produce TSH.

Interferon-gamma — which was once called macrophage activating factor — stimulates macrophages to produce nitric oxide.

Frot can be enjoyable because it mutually and simultaneously stimulates the genitals of both partners as it tends to produce pleasurable friction against the frenulum nerve bundle on the underside of each man's penile shaft, just below the urinary opening ( meatus ) of the penis head ( glans penis ).

Growth hormone is made in the anterior pituitary gland, is released into the blood stream, and then stimulates the liver to produce IGF-1.

As a simplified generalization, LH stimulates the Leydig cells of the testes and the theca cells of the ovaries to produce testosterone ( and indirectly estradiol ), whereas FSH stimulates the spermatogenic tissue of the testes and the granulosa cells of ovarian follicles.

A shortage of a product makes its price rise, and so stimulates producers to produce more and attracts new people to that line of production.

The difficulties that are faced by historians and curators to produce a product that appeals to a varied public and can withstand criticism stimulates ongoing research.

Prolactin stimulates the breast to produce milk, and has many other functions such as regulation of mood.

LH stimulates the testicles to produce testosterone.

* Activation of renin-angiotensin-aldosterone system by the diuretic hypovolemia: body responds to hypovolemia by opposing diuresis, one effect of which is to produce aldosterone which stimulates the Na / K exchanger, resulting in further loss of potassium.

Prothoracicotropic hormone stimulates the prothoracic glands to produce ecdysteroids that are required to promote development.

LPS has been shown to activate microglia in vitro and stimulates microglia to produce cytokines, chemokines, and prostaglandins.