[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.eu1.cz\/muzsky-pohlavni-hormon-testosteron\/#Article","mainEntityOfPage":"https:\/\/www.eu1.cz\/muzsky-pohlavni-hormon-testosteron\/","headline":"Mu\u017esk\u00fd pohlavn\u00ed hormon testosteron","name":"Mu\u017esk\u00fd pohlavn\u00ed hormon testosteron","description":"Testosteron a estrogeny jsou pohlavn\u00ed hormony. Testosteron je typicky mu\u017esk\u00fd, estrogeny \u017eensk\u00e9. Striktn\u011b se to ale rozd\u011blit ned\u00e1. Oby typy t\u011bchto hormon\u016f vznikaj\u00ed jak v mu\u017esk\u00e9m, tak v \u017eensk\u00e9m t\u011ble, ov\u0161em v rozli\u0161n\u00e9 m\u00ed\u0159e. \u017densk\u00e9 pohlavn\u00ed hormony vznikaj\u00ed p\u0159\u00edmo z testosteronu, kter\u00fd se vytv\u00e1\u0159\u00ed v jejich pohlavn\u00edch \u017el\u00e1z\u00e1ch. Mno\u017estv\u00ed testosteronu se zvy\u0161uje ji\u017e v t\u011ble […]","datePublished":"2022-08-14","dateModified":"2023-05-15","author":{"@type":"Person","@id":"https:\/\/www.eu1.cz\/author\/#Person","name":"","url":"https:\/\/www.eu1.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/82449f5dd313bdc88befc1a2d3138ce45c5e7d5eeee84221e3cf7fbc184b80d3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/82449f5dd313bdc88befc1a2d3138ce45c5e7d5eeee84221e3cf7fbc184b80d3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"eu1.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.eu1.cz\/wp-content\/uploads\/serotonin-g9dc5c4107_640.jpg","url":"https:\/\/www.eu1.cz\/wp-content\/uploads\/serotonin-g9dc5c4107_640.jpg","height":0,"width":0},"url":"https:\/\/www.eu1.cz\/muzsky-pohlavni-hormon-testosteron\/","about":["Zbo\u017e\u00ed"],"wordCount":438,"articleBody":"              Testosteron a estrogeny jsou pohlavn\u00ed hormony. Testosteron je typicky mu\u017esk\u00fd, estrogeny \u017eensk\u00e9. Striktn\u011b se to ale rozd\u011blit ned\u00e1. Oby typy t\u011bchto hormon\u016f vznikaj\u00ed jak v mu\u017esk\u00e9m, tak v \u017eensk\u00e9m t\u011ble, ov\u0161em v rozli\u0161n\u00e9 m\u00ed\u0159e. \u017densk\u00e9 pohlavn\u00ed hormony vznikaj\u00ed p\u0159\u00edmo z testosteronu, kter\u00fd se vytv\u00e1\u0159\u00ed v jejich pohlavn\u00edch \u017el\u00e1z\u00e1ch.   Mno\u017estv\u00ed testosteronu se zvy\u0161uje ji\u017e v t\u011ble plodu je\u0161t\u011b v dob\u011b, kdy se vyv\u00edj\u00ed v d\u011bloze. M\u016f\u017ee za to chromozom Y, kter\u00fd se v bu\u0148k\u00e1ch nach\u00e1z\u00ed. D\u00edky tomu jsou n\u00e1sledn\u011b aktivn\u011bj\u0161\u00ed Leydigovy bu\u0148ky ve vyv\u00edjej\u00edc\u00edch se gon\u00e1d\u00e1ch a doch\u00e1z\u00ed tak k vytvo\u0159en\u00ed mu\u017esk\u00fdch pohlavn\u00edch cest a \u017el\u00e1z ze zat\u00edm indiferentn\u00edch prekurzor\u016f. Po porodu se pak mno\u017estv\u00ed testosteronu je\u0161t\u011b jednou zvy\u0161uje po porodu a pot\u00e9 kles\u00e1 a\u017e do doby n\u00e1stupu puberty. Puberta je \u0159\u00edzena op\u011bt hormon\u00e1ln\u011b. Tentokr\u00e1t ov\u0161em hormony vych\u00e1z\u00ed z mozku a na jejich uvol\u0148ov\u00e1n\u00ed maj\u00ed vliv r\u016fzn\u00e9 vn\u011bj\u0161\u00ed i vnit\u0159n\u00ed faktory. Jedn\u00e1 se tak t\u0159eba o spole\u010densk\u00e9 postaven\u00ed a o to, jak je spole\u010dnost nastavena (proto tak\u00e9 puberta u dne\u0161n\u00edch d\u011bt\u00ed p\u0159ich\u00e1z\u00ed d\u0159\u00edve ne\u017e t\u0159eba p\u0159ed sto lety). Z t\u011bch vnit\u0159n\u00edch faktor\u016f je d\u016fle\u017eit\u00e9 t\u0159eba mno\u017estv\u00ed tuku (tento aspekt je v\u00fdrazn\u011bj\u0161\u00ed u d\u00edvek). Pokud mno\u017estv\u00ed t\u011blesn\u00e9ho tuku nep\u0159evy\u0161uje minim\u00e1ln\u00ed https:\/\/www.dauc.cz\/dokument\/%3Fmodul%3Dli%26cislo%3D29000  hodnotu, puberta neza\u010dne, p\u0159\u00edpad\u011b bude pozastavena.   Testosteron pat\u0159\u00ed mezi steroidn\u00ed hormony, tak\u017ee se v bu\u0148k\u00e1ch vytv\u00e1\u0159\u00ed z cholesterolu, kter\u00fd bu\u0148ka z\u00edsk\u00e1 bu\u010f ze sv\u00fdch vlastn\u00edch z\u00e1sob anebo vychyt\u00e1 ten, kter\u00fd koluje v krvi. Pot\u00e9, co se vytvo\u0159\u00ed, je vylou\u010den do krve, kde se mus\u00ed nav\u00e1zat bu\u010f na albumin nebo na SHBG (sex-hormon biding globulin), a takto je dopraven k c\u00edlov\u00fdm bu\u0148k\u00e1m. Tam m\u016f\u017ee proj\u00edt cytoplazmatickou membr\u00e1nou a dostane se a\u017e do j\u00e1dra, kde funguje jako transkrip\u010dn\u00ed faktor. Zajist\u00ed tak vznik mu\u017esk\u00fdch pohlavn\u00edch znak\u016f a tak\u00e9 je velmi d\u016fle\u017eit\u00fd pro v\u00fdvoj spermi\u00ed, tedy i pro mu\u017eskou plodnost. Sn\u00ed\u017een\u00ed mno\u017estv\u00ed testosteronu se za\u010d\u00edn\u00e1 projevovat asi po 50. roce \u017eivota a na\u0161t\u011bst\u00ed existuj\u00ed r\u016fzn\u00e9 dopl\u0148ky stravy (testosteron tablety nebo jin\u00e9 formy), kter\u00e9 jeho \u00fabytek zm\u00edrn\u00ed.                                                                                                                                                                                                                                                                                                                                                                                          4.5\/5 - (17 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Mu\u017esk\u00fd pohlavn\u00ed hormon testosteron","item":"https:\/\/www.eu1.cz\/muzsky-pohlavni-hormon-testosteron\/#breadcrumbitem"}]}]