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  2. Growth hormone–releasing hormone - Wikipedia

    en.wikipedia.org/wiki/Growth_hormone–releasing...

    GHRH is released from neurosecretory nerve terminals of these arcuate neurons, and is carried by the hypothalamo-hypophyseal portal system to the anterior pituitary gland, where it stimulates growth hormone (GH) secretion by stimulating the growth hormone-releasing hormone receptor. GHRH is released in a pulsatile manner, [2] [3] stimulating ...

  3. Growth hormone - Wikipedia

    en.wikipedia.org/wiki/Growth_hormone

    These cells release the peptides growth hormone-releasing hormone (GHRH or somatocrinin) and growth hormone-inhibiting hormone (GHIH or somatostatin) into the hypophyseal portal venous blood surrounding the pituitary. GH release in the pituitary is primarily determined by the balance of these two peptides, which in turn is affected by many ...

  4. Growth-hormone-releasing hormone receptor - Wikipedia

    en.wikipedia.org/wiki/Growth-hormone-releasing...

    This gene, expressed in the pituitary, encodes a receptor for growth-hormone-releasing hormone. Binding of this hormone to the receptor leads to synthesis and release of growth hormone. Mutations in this gene have been associated with isolated growth-hormone deficiency (IGHD), also known as Dwarfism of Sindh, a disorder characterized by short ...

  5. Somatotropic cell - Wikipedia

    en.wikipedia.org/wiki/Somatotropic_cell

    Somatotropic cells constitute about 30−40% of anterior pituitary cells. [1]: 930 They release growth hormone (GH) in response to Growth hormone releasing hormone (GHRH, or somatocrinin) or are inhibited by GHIH (somatostatin), both received from the hypothalamus via the hypophyseal portal system vein and the secondary plexus.

  6. List of human hormones - Wikipedia

    en.wikipedia.org/wiki/List_of_human_hormones

    Release of FSH and LH from anterior pituitary. 34 Growth Hormone-Releasing Hormone: GHRH Peptide: hypothalamus: GHRH receptor → IP 3: pituitary gland: Release GH from anterior pituitary: 35 Hepcidin: HAMP Peptide: liver: ferroportin: inhibits iron export from cells 36 Human Chorionic Gonadotropin: HCG Peptide: placenta: syncytiotrophoblast ...

  7. Hypophyseal portal system - Wikipedia

    en.wikipedia.org/wiki/Hypophyseal_portal_system

    Corticotropin-releasing hormone : regulates the release of adrenocorticotropic hormone from the anterior pituitary; this cascade is primarily responsible for stress responses Growth hormone-releasing hormone ( GHRH ): regulates the release of growth hormone from the anterior pituitary; as the name suggests, its main function is to help control ...

  8. Vigorous workout reduces hunger, especially in women - AOL

    www.aol.com/vigorous-workout-reduces-hunger...

    Exercise intensity affects ‘hunger hormonerelease. For this study, researchers recruited eight healthy male participants with an average age of 43 and six healthy female participants with an ...

  9. Releasing and inhibiting hormones - Wikipedia

    en.wikipedia.org/wiki/Releasing_and_inhibiting...

    For GnRH, TRH and GHRH the increase in Ca 2+ is achieved by the releasing hormone coupling and activating G protein coupled receptors coupled to the G q alpha subunit, activating the IP3/DAG pathway to increase Ca 2+. [1] For GHRH, however, this is a minor pathway, the main one being the cAMP dependent pathway. [2]

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