Qhov sib txawv tseem ceeb ntawm steroid thiab corticosteroids yog tias cov tshuaj steroids yog cov khoom hauv cov kab mob lom neeg thiab tuaj yeem hloov pauv cov kua dej hauv cov cell membranes thiab ua raws li cov cim qhia molecule, whereas corticosteroids yog hom tshuaj steroids.
Steroids yog cov khoom siv roj ntsha uas tseem ceeb hauv cov txheej txheem ntawm tes. Corticosteroids yog ib hom tshuaj steroids; Lawv yog cov tshuaj steroid.
Dab tsi yog Steroid?
A steroid yog cov organic compound peb tuaj yeem pom hauv cov kab mob lom. Nws ua raws li cov khoom siv hauv kev hloov pauv cov kua dej ntawm cov cell membrane thiab ua ib qho kev taw qhia molecule hauv cov hlwb. Yog li ntawd, nws yog ib tug bioactive organic compound. Lub steroid molecule muaj ib qho kev teeb tsa tshwj xeeb; muaj plaub lub nplhaib tsim nyob rau hauv ib txoj kev tshwj xeeb raws li tau muab rau hauv cov duab hauv qab no.
Daim duab 01: Kev teeb tsa ntawm Ib Hom Steroid Molecule
Muaj ntau yam sib txawv ntawm cov tshuaj steroid hauv cov nroj tsuag, tsiaj txhu thiab cov fungi. Cov steroids no yog tsim nyob rau hauv lub hlwb. Lub hauv paus ntawm kev tsim cov steroid yog sterols lanosterol lossis cycloartenol. Cov tebchaw no tau muab los ntawm kev sib tw ntawm triterpene squalene.
Cov qauv tseem ceeb ntawm cov tshuaj steroid feem ntau muaj 17 carbon atoms uas tau sib koom ua ke hauv plaub lub nplhaib fused. Muaj peb 6-tus tswvcuab cyclohexane rings thiab 5-tus tswvcuab cyclopentane nplhaib.
A steroid txawv ntawm lwm cov steroid raws li cov pab pawg ua haujlwm uas txuas nrog plaub lub nplhaib tseem ceeb. Ntxiv mus, lub xeev oxidation ntawm lub nplhaib qauv tuaj yeem ua rau qhov sib txawv ntawm ob lub steroid compounds. Piv txwv rau feem ntau cov tshuaj steroid muaj xws li lipid cholesterol, estradiol hormone, testosterone, thiab lwm yam.
Corticosteroid yog dab tsi?
Corticosteroids yog cov organic tebchaw uas tuaj yeem qhia ua cov tshuaj steroid. Cov tshuaj no yog tsim nyob rau hauv lub adrenal cortex ntawm vertebrates. Muaj ob chav kawm loj ntawm corticosteroids: glucocorticoids thiab mineralocorticoids.
Daim duab 02: Cov qauv ntawm Cortisol: Ib Hom Corticosteroid Compound
Muaj ntau lub luag haujlwm ntawm cov tshuaj steroid xws li kev ntxhov siab, kev tiv thaiv kab mob, kev tswj kev mob, carbohydrate metabolism, protein catabolism, ntshav electrolyte qib tswj, cuam tshuam rau tus cwj pwm, thiab lwm yam. Qee cov tshuaj corticosteroids muaj xws li cortisol, corticosterone, cortisone, aldosterone, thiab lwm yam.
Qhov txawv ntawm Steroid thiab Corticosteroid yog dab tsi?
Steroids yog cov khoom siv roj ntsha uas tseem ceeb hauv cov txheej txheem ntawm tes. Corticosteroids yog ib hom tshuaj steroids; corticosteroids yog steroid hormones. Qhov sib txawv tseem ceeb ntawm steroid thiab corticosteroids yog tias cov tshuaj steroids yog cov khoom siv tuaj yeem hloov cov membrane fluidity nyob rau hauv cell membranes ntawm cov kab mob lom thiab ua raws li ib tug signaling molecule, whereas corticosteroids yog ib hom tshuaj hormones steroid. Corticosteroids muaj ob chav kawm xws li glucocorticoids thiab mineralocorticoids thaum steroids tuaj yeem muab faib ua cov chav sib txawv los ntawm kev ua haujlwm thiab cov qauv. Lipid cholesterol, estradiol hormone, testosterone, thiab lwm yam yog ib co piv txwv ntawm steroids thaum cortisol, corticosterone, cortisone, aldosterone, thiab lwm yam yog ib co piv txwv ntawm corticosteroids.
Cov lus hauv qab no qhia txog qhov sib txawv ntawm steroid thiab corticosteroid.
Summary – Steroid vs Corticosteroid
Corticosteroids yog hom tshuaj steroids; corticosteroids yog steroid hormones. Qhov sib txawv tseem ceeb ntawm steroid thiab corticosteroids yog tias cov tshuaj steroids yog cov khoom siv hauv cov kab mob lom neeg thiab tuaj yeem hloov pauv cov kua dej hauv cov ntaub so ntswg ntawm tes thiab ua raws li cov lus qhia molecule whereas corticosteroids yog hom tshuaj steroids. Ntxiv mus, qee qhov piv txwv ntawm cov tshuaj steroids suav nrog lipid cholesterol, estradiol hormone, testosterone, thiab lwm yam thaum qee qhov piv txwv ntawm corticosteroids suav nrog cortisol, corticosterone, cortisone, aldosterone, thiab lwm yam.
