Sterol vs Steroid
Sterol thiab Steroid yog cov organic tebchaw ntawm biochemistry, uas ua rau tib neeg lub cev tiv taus cov kev hloov pauv ntawm cov huab cua sab nraud thiab sab hauv thiab thaum kawg ciaj sia thiab tsim cov xeeb ntxwv rau kev nthuav tawm ntawm hom. Raws li daim ntawv cog lus naming qhia tias muaj kev sib txuas ntawm ob pawg thiab cov no yuav raug piav qhia hauv qee qhov kev nthuav dav hauv kab lus hauv qab no. Qhov zoo sib xws thiab qhov sib txawv ntawm qhov sib txawv yuav raug tham txog ntawm cov qauv biochemical, muaj thiab ua haujlwm hauv lub cev thiab lub cev, nrog rau qhov kawg ntawm cov qauv no.
Steroid
Steroid muaj nyob rau hauv tsiaj thiab nroj tsuag lub neej zoo ib yam, thiab qhov kev nthuav qhia ntau tshaj plaws ntawm steroids yog cov, noj zaub mov muaj roj cholesterol, poj niam txiv neej cov tshuaj hormones, corticosteroids secreted los ntawm cov qog adrenal, thiab cov tshuaj xws li dexamethasone, predisolone, thiab lwm yam. Cov tshuaj yog secreted los ntawm lub billiary system tom qab metabolized los ntawm lub siab. Cov tshuaj hormones muab los ntawm cov tshuaj steroids hu ua steroid hormones, thiab cov no suav nrog cov tshuaj hormones poj niam txiv neej, uas tswj kev sib deev maturation, theem nrab kev sib deev yam ntxwv, ovulation, thiab kev saib xyuas ntawm cev xeeb tub, cov tshuaj hormones tswj cov dej thiab ion theem ntawm lub cev, los yog mineralocorticoids thiab. Cov tshuaj hormones tswj lub bio atherosclerosis, thiab qib zog ntawm lub cev lossis glucocorticoids. Tsis tas li ntawd, nyob rau hauv qeb ntawm cov tshuaj steroids yog cov infamous anabolic steroids, uas pab txhawb kev tsim cov leeg nqaij. Tab sis, kev siv cov tshuaj exogenous steroids tuaj ntawm tus nqi ntawm qee lub sij hawm irreversible phiv, thiab ua rau morbid life events.
Sterol
Sterols yog ib pawg ntawm cov tshuaj steroids thiab ib qho tseem ceeb ntawm bio molecule. Lawv muaj nyob rau hauv txhua yam ntawm lub neej, los ntawm cov nroj tsuag, mus rau tsiaj mus rau fungi. Daim ntawv paub zoo tshaj plaws ntawm cov tsiaj sterol yog cov roj cholesterol, thiab qhov no yog qhov tseem ceeb hauv kev ua haujlwm ntawm tes, ua cov khoom ua ntej rau cov roj soluble vitamins, thiab ua lub tsev tivthaiv steroids. Yog li, ua ib qho tseem ceeb ntawm cov tshuaj steroids, nws tseem yog lub luag haujlwm rau qhov tshwm sim zoo ib yam li cov tshuaj steroids hauv nws cov haujlwm metabolic, qhov tshwm sim, thiab qhov tshwm sim tsis zoo, yog tias siv ntau dhau. Sterols kuj tseem ceeb heev vim nws tsim cov khoom tsim nyog rau kev tswj cov kua dej ntawm cov cellular membrane, thiab tseem ua tus xa xov thib ob rau kev sib txuas lus intracellularly.
Qhov txawv ntawm Sterol thiab Steroid
Raws li sterols yog qhov ua ntej rau cov tshuaj steroids, ob qho tib si tuaj yeem suav tias muaj cov txiaj ntsig zoo sib xws thiab cuam tshuam rau tib neeg lub cev. Cov no suav nrog los ntawm cov roj cholesterol molecule mus rau cov tshuaj hormones poj niam txiv neej mus rau glucocorticoids rau cov tshuaj tiv thaiv kab mob xws li dexamethasone. Tsis tas li ntawd cov tshuaj anabolic steroids yog cov tib qeb ib yam nkaus. Sterols txawv nyob rau hauv lub siab hais tias lawv yuav tsum tau kom lub fluidity ntawm lub hlwb thiab theem ob signaling, uas cov steroids tsis yog ib feem ntawm.
Yog li qhov zoo sib xws ntawm ob qhov no ntau dua qhov sib txawv, thiab peb yuav tsum xav txog sterols ua ib feem ntawm steroid yog li muab peb cov teebmeem ntawm steroids uas peb ib txwm pom.
