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The release of enterokinase is stimulated by the presence of acidic chyme in the small intestine. This triggers the release of enterokinase from the duodenal mucosal cells, which then activates trypsinogen to trypsin in the small intestine.

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1y ago

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What is the subtrate for enterokinase?

The substrate for enterokinase is trypsinogen, an inactive precursor of the digestive enzyme trypsin. Enterokinase, produced in the intestine, activates trypsinogen by cleaving it to form active trypsin. This activation is crucial for the digestive process, as trypsin further activates other proteolytic enzymes.


What gland stimulates the pituitary function?

The hypothalamus is the gland that stimulates the pituitary gland to release hormones. It does this by secreting releasing and inhibitory hormones that control the pituitary's hormone production.


What is the role of enterokinase?

Enteropeptidase (a.k.a. enterokinase) is an enzyme involved in human digestion. It is produced by cells in the duodenum wall, and is secreted from duodenum's glands, called the crypts of Lieberkühn, whenever ingested food enters the duodenum from the stomach.Enteropeptidase has the critical job of turning trypsinogen (a zymogen) to trypsin, indirectly activating a number of pancreatic digestive enzymes. Therefore it technically doesn't digest any food particles by itself. Enteropeptidase is a serine protease enzyme, that essentially cleaves after Lysine if the Lys is preceded by four Asp and not followed by a Pro. The generalized reaction catalysed by Enteropeptidase is:trypsinogen --> trypsin + octapeptide


What hormone stimulates the release of thyroid hormones?

Uncheck answer: Thyroid Glands, in the throat behind the trachea


What gland in the brain stimulates egg release from ovaries?

The gland in the brain that stimulates egg release from the ovaries is the pituitary gland. It releases luteinizing hormone (LH) and follicle-stimulating hormone (FSH), which are crucial for regulating the menstrual cycle and promoting ovulation. LH specifically triggers the release of an egg from the dominant follicle in the ovaries.

Related Questions

How trypsinogen is activated?

By enterokinase.


Is enterokinase a hormone?

No,it is not a hormone.It is an enzyme.


What is the subtrate for enterokinase?

The substrate for enterokinase is trypsinogen, an inactive precursor of the digestive enzyme trypsin. Enterokinase, produced in the intestine, activates trypsinogen by cleaving it to form active trypsin. This activation is crucial for the digestive process, as trypsin further activates other proteolytic enzymes.


Norepinephrine stimulates the release of which hormone?

Norepinephrine stimulates the release of adrenaline (epinephrine) from the adrenal medulla.


Are all the enzymes that digest protein stimulated by enterokinase?

No, not all enzymes that digest protein are stimulated by enterokinase. Enterokinase specifically activates trypsinogen, converting it into trypsin, which then activates other proteolytic enzymes like chymotrypsinogen and procarboxypeptidase. While enterokinase plays a crucial role in the activation cascade of pancreatic proteases, other protein-digesting enzymes may be activated through different mechanisms.


What hormone stimulates the release of sugar from the liver into the blood?

The hormone that stimulates the release of sugar from the liver into the blood is called glucagon.


What stimulates the release of spores?

karyogamy :)


What stimulates the secretion of estrogen?

Oestrogen stimulates the hormone LH. LH is secreted in pituitary gland and stimulates the release of an egg


What stimulates the release of ADH?

The concentration of solutes in the blood stimulates the release of ADH or antidiuretic hormone. This is referred to as the plasma osmolarity.ADH releasing factor


What stimulate estrogen?

Oestrogen stimulates the hormone LH. LH is secreted in pituitary gland and stimulates the release of an egg


GnRH directly stimulates the release of?

FSH and LH


What class of drugs stimulates insulin release in the body and is used in Type II Diabetes?

Hypoglycemic agents stimulates insulin release in the body. and they manage patients with type II.