enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Aldosterone - Wikipedia

    en.wikipedia.org/wiki/Aldosterone

    Aldosterone release causes sodium and water retention, which causes increased blood volume, and a subsequent increase in blood pressure, which is sensed by the baroreceptors. [39] To maintain normal homeostasis these receptors also detect low blood pressure or low blood volume, causing aldosterone to be released.

  3. Adrenal cortex - Wikipedia

    en.wikipedia.org/wiki/Adrenal_cortex

    The outermost layer, the zona glomerulosa is the main site for the production of aldosterone, a mineralocorticoid. The synthesis and secretion of aldosterone are mainly regulated by the renin–angiotensin–aldosterone system. The zona glomerulosa cells express a specific enzyme aldosterone synthase (also known as CYP11B2).

  4. Adrenal gland - Wikipedia

    en.wikipedia.org/wiki/Adrenal_gland

    The production of steroid hormones is called steroidogenesis, and involves a number of reactions and processes that take place in cortical cells. [5] The medulla produces the catecholamines, which function to produce a rapid response throughout the body in stress situations. [4] A number of endocrine diseases involve dysfunctions of the adrenal ...

  5. Glucocorticoid remediable aldosteronism - Wikipedia

    en.wikipedia.org/wiki/Glucocorticoid_remediable...

    It selectively stimulates secretion of aldosterone. The secretion of aldosterone has a diurnal rhythm. Control of aldosterone release from the adrenal cortex: [citation needed] The role of the renin–angiotensin system: Angiotensin is involved in regulating aldosterone and is the core regulator. Angiotensin II acts synergistically with potassium.

  6. Corticosteroid - Wikipedia

    en.wikipedia.org/wiki/Corticosteroid

    These enzymes are nearly identical (they share 11β-hydroxylation and 18-hydroxylation functions), but aldosterone synthase is also able to perform an 18-oxidation. Moreover, aldosterone synthase is found within the zona glomerulosa at the outer edge of the adrenal cortex; 11β-hydroxylase is found in the zona fasciculata and zona glomerulosa.

  7. Mineralocorticoid receptor - Wikipedia

    en.wikipedia.org/wiki/Mineralocorticoid_receptor

    The mineralocorticoid receptor (or MR, MLR, MCR), also known as the aldosterone receptor or nuclear receptor subfamily 3, group C, member 2, (NR3C2) is a protein that in humans is encoded by the NR3C2 gene that is located on chromosome 4q31.1-31.2. [5] MR is a receptor with equal affinity for mineralocorticoids and glucocorticoids.

  8. Angiotensin - Wikipedia

    en.wikipedia.org/wiki/Angiotensin

    Angiotensin also stimulates the release of aldosterone from the adrenal cortex to promote sodium retention by the kidneys. An oligopeptide , angiotensin is a hormone and a dipsogen . It is derived from the precursor molecule angiotensinogen, a serum globulin produced in the liver .

  9. Primary aldosteronism - Wikipedia

    en.wikipedia.org/wiki/Primary_aldosteronism

    Finally, epithelial cells of sweat gland ducts and distal colon surface respond exactly the same as the principal cells of the nephron. These responses are important in climate adaptation and as a cause of constipation with elevated aldosterone [citation needed]. The sodium retention leads to plasma volume expansion and elevated blood pressure.