Cov qog adrenal secretes steroid hormones xws li cortisol thiab aldosterone. Nws kuj ua rau cov precursors tuaj yeem hloov mus rau kev sib deev steroids (androgen, estrogen). Ib feem ntawm cov qog adrenal ua rau adrenaline (epinephrine).
Y Yuav ua li cas cov tshuaj hormones secreted los ntawm adrenal cortex?
Cov tshuaj hormones tseem ceeb uas tsim los ntawm adrenal cortex suav nrog:
- YCortisol. …
- Aldosterone. …
- DHEA thiab Androgenic Steroids. …
- Epinephrine (Adrenaline) thiab Norepinephrine (Noradrenaline) …
- Adrenal Insufficiency. …
- Congenital Adrenal Hyperplasia. …
- Ntau dhau ntawm Adrenal Glands. …
- Ntau dhau ntawm Cortisol: Cushing Syndrome.
Dab tsi androgens ua rau adrenal cortex secrete?
- Adrenal androgens tau zais los ntawm adrenal cortex nyob rau hauv lub xeev unbound. …
- DHEA, DHEAS, thiab A4 tau hloov mus rau lub zog androgens T thiab DHT hauv cov ntaub so ntswg peripheral. …
- Thaum kawg, raws li kev tshawb fawb tsis ntev los no, 11-KT tau pom tias yog tus thawj coj androgen tsim los ntawm tib neeg adrenal.
Y Yuav ua li cas enzymes ua rau adrenal secrete?
Hauv cytosol, noradrenaline hloov mus rau epinephrine los ntawm enzyme phenylethanolamine N-methyltransferase (PNMT) thiab khaws cia hauv granules. Glucocorticoids tsim nyob rau hauv lub adrenal cortex txhawb kev synthesis ntawm catecholamines los ntawm kev nce qib ntawmtyrosine hydroxylase thiab PNMT.
Dab tsi yog peb hom corticosteroids zais los ntawm adrenal cortex?
Lub adrenal cortex tsim peb cov tshuaj hormones:
- Mineralocorticoids: qhov tseem ceeb tshaj plaws uas yog aldosterone. …
- Glucocorticoids: feem ntau cortisol. …
- Adrenal androgens: txiv neej cov tshuaj hormones feem ntau dehydroepiandrosterone (DHEA) thiab testosterone.
