The smart Trick of matas That Nobody is Discussing
The smart Trick of matas That Nobody is Discussing
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Inside the cytoplasm of focus on cells, testosterone or dihydrotestosterone binds to certain androgen receptors, and also the hormone-receptor complexes enter the cell nucleus, exactly where they modulate protein synthesis by influencing the rate at which distinct genes are transcribed (
Testosterone may be a cure for postmenopausal Females as long as These are efficiently estrogenized.[80]
The increase in testosterone all through Level of competition predicted aggression in males, but not in females.[115] Topics who interacted with handguns and an experimental recreation showed rise in testosterone and aggression.[116] Natural selection might have developed males to generally be much more delicate to aggressive and status challenge predicaments, and which the interacting roles of testosterone would be the necessary component for aggressive conduct in these circumstances.
利用睪酮的男性化作用，跨性别男性（即由女性經由變性成為男性）會以睪酮作為替代，以維持至一般正常男性的睪酮水平。同樣地，跨性别女性會使用藥物抑制睪酮的生成，以讓雌激素發揮效用。
放射免疫测定法：睾酮主要产生于睾丸小叶曲精管之间的间质细胞，此外肾上腺皮质也能合成。当标本中加入H睾酮和睾酮抗体即产生竞争抑制作用，在反应系统中，当H睾酮和其抗体量保持恒定，则标记抗体复合物的形成量受未标记抗原量所制约，用葡聚糖加膜活性炭进行分离，使结合标记抗原与游离标记抗原分开，测定沉淀的结合部分，进行液闪仪计数（dpm）与标准相比，求出未知样品的含量。
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與其他類固醇激素一樣，睪酮是由膽固醇所衍生的。男性睪丸可以產生大量睪酮，女性卵巢、胎盤及男性或女性的腎上腺網狀帶亦會分泌少量的睾酮。
The Mind is likewise impacted by this sexual differentiation;[21] the enzyme aromatase converts testosterone into estradiol that is definitely chargeable for masculinization of your Mind in male mice.
成年男子不论服用或施打多少睾酮都无法再次促使阴茎的成长与发育（相反的，错误的使用激素，将可能造成体内原生激素紊乱，将无法自行生成使睾丸及阴茎萎缩，衍生出其他生殖系统疾病）
Consequences prior to birth are divided into two categories, classified in relation to the levels of improvement.
Full testosterone blood exam (this will likely be Half Off performed in the morning since testosterone levels are best then).
除自然作用之外，雄性激素亦可作为药物使用，如雄激素替代疗法和促进肌肉生长。值得注意的是，成年男性無論施打多少劑量的雄激素都无助生殖器再次發育成長，反而容易增长生殖疾病风险。
Slipping in like has long been joined with decreases in Gentlemen's testosterone stages although mixed modifications are reported for Females's testosterone ranges.[eighty one][eighty two] There has been speculation that these changes in testosterone cause the short-term reduction of differences in actions amongst the sexes.
The bones as well as the brain are two significant tissues in individuals where the main outcome of testosterone is By means of aromatization to estradiol. From the bones, estradiol accelerates ossification of cartilage into bone, bringing about closure of your epiphyses and summary of advancement. In the central anxious procedure, testosterone is aromatized to estradiol.