{"id":407,"date":"2026-10-27T12:15:28","date_gmt":"2026-10-27T12:15:28","guid":{"rendered":"https:\/\/virexionlabs.net\/product\/kisspeptin-10mg\/"},"modified":"2026-10-27T12:15:28","modified_gmt":"2026-10-27T12:15:28","slug":"kisspeptin-10mg","status":"publish","type":"product","link":"https:\/\/virexionlabs.net\/cs\/produkt\/kisspeptin-10mg\/","title":{"rendered":"Kisspeptin 10 mg"},"content":{"rendered":"

Kisspeptin je p\u0159irozen\u00fd neuropeptid a jeden z hlavn\u00edch regul\u00e1tor\u016f reproduk\u010dn\u00ed hormon\u00e1ln\u00ed osy. Aktivuje neurony produkuj\u00edc\u00ed GnRH a t\u00edm ovliv\u0148uje n\u00e1sledn\u00e9 uvol\u0148ov\u00e1n\u00ed LH a FSH. V\u00fdzkum se soust\u0159e\u010fuje na pubertu, ovulaci, plodnost, hypogonadismus a neuroendokrinn\u00ed regulaci reprodukce. Kisspeptin je rovn\u011b\u017e zkoum\u00e1n v klinick\u00fdch studi\u00edch asistovan\u00e9 reprodukce. Jeho v\u00fdznam je tedy mnohem konkr\u00e9tn\u011bj\u0161\u00ed ne\u017e obecn\u00e9 \u201ehormon\u00e1ln\u00ed zdrav\u00ed\u201c.<\/p>\n

Co je Kisspeptin?<\/h2>\n

Z odborn\u00e9ho hlediska p\u0159edstavuje Kisspeptin l\u00e1tku za\u0159azenou jako syntetick\u00fd peptid nebo peptidov\u00fd analog. Jej\u00ed experiment\u00e1ln\u00ed profil se posuzuje zejm\u00e9na p\u0159es GnRH, LH a FSH, ovulace a plodnost, puberta, p\u0159i\u010dem\u017e jednotliv\u00e9 v\u00fdzkumn\u00e9 ot\u00e1zky mohou vyu\u017e\u00edvat rozd\u00edln\u00e9 bun\u011b\u010dn\u00e9, tk\u00e1\u0148ov\u00e9 nebo organismov\u00e9 modely. Sleduje se vazba na c\u00edlov\u00e9 struktury, navazuj\u00edc\u00ed signalizace a zm\u011bna vybran\u00fdch biologick\u00fdch ukazatel\u016f.<\/p>\n

Mechanismus zkouman\u00e9ho p\u016fsoben\u00ed<\/h2>\n

Kisspeptin se v\u00e1\u017ee na receptor KISS1R na GnRH neuronech. Aktivace vede k uvoln\u011bn\u00ed GnRH a n\u00e1sledn\u011b k sekreci LH a FSH z hypof\u00fdzy.<\/p>\n

Hlavn\u00ed oblasti v\u00fdzkumu<\/h2>\n

\u2022  Spu\u0161t\u011bn\u00ed GnRH signalizace: <\/strong>Kisspeptin aktivuje receptor KISS1R na neuronech \u0159\u00edd\u00edc\u00edch GnRH a pat\u0159\u00ed mezi kl\u00ed\u010dov\u00e9 sign\u00e1ly spou\u0161t\u011bj\u00edc\u00ed reproduk\u010dn\u00ed hormon\u00e1ln\u00ed osu.<\/p>\n

\u2022  LH a FSH: <\/strong>Po aktivaci GnRH se sleduje n\u00e1sledn\u00e9 uvol\u0148ov\u00e1n\u00ed LH a FSH z hypof\u00fdzy, kter\u00e9 reguluj\u00ed funkci vaje\u010dn\u00edk\u016f a varlat.<\/p>\n

\u2022  Ovulace a plodnost: <\/strong>Klinick\u00fd v\u00fdzkum zkoum\u00e1 Kisspeptin p\u0159i \u0159\u00edzen\u00ed zr\u00e1n\u00ed vaj\u00ed\u010dek a hormon\u00e1ln\u00edch proces\u016f d\u016fle\u017eit\u00fdch pro reprodukci.<\/p>\n

\u2022  Puberta: <\/strong>Kisspeptinov\u00e1 signalizace se zkoum\u00e1 jako jeden z hlavn\u00edch biologick\u00fdch mechanism\u016f, kter\u00e9 aktivuj\u00ed reproduk\u010dn\u00ed osu b\u011bhem puberty.<\/p>\n

\u2022  Poruchy reproduk\u010dn\u00ed osy: <\/strong>V\u00fdzkum KISS1\/KISS1R pom\u00e1h\u00e1 objas\u0148ovat p\u0159\u00ed\u010diny n\u011bkter\u00fdch forem hypogonadismu a poruch na\u010dasov\u00e1n\u00ed puberty.<\/p>\n

Dosavadn\u00ed zji\u0161t\u011bn\u00ed v\u00fdzkumu<\/h2>\n

V\u00fdsledky je t\u0159eba posuzovat podle \u00farovn\u011b d\u016fkaz\u016f: bun\u011b\u010dn\u00e9 a zv\u00ed\u0159ec\u00ed modely. V\u00fdzkum se soust\u0159e\u010fuje na pubertu, ovulaci, plodnost, hypogonadismus a neuroendokrinn\u00ed regulaci reprodukce. Kisspeptin je rovn\u011b\u017e zkoum\u00e1n v klinick\u00fdch studi\u00edch asistovan\u00e9 reprodukce. V klinick\u00fdch v\u00fdzkumn\u00fdch protokolech byly sledov\u00e1ny zejm\u00e9na kr\u00e1tkodob\u00e9 hormon\u00e1ln\u00ed zm\u011bny a nespecifick\u00e9 pot\u00ed\u017ee, nap\u0159\u00edklad bolest hlavy \u010di n\u00e1valy.<\/p>\n","protected":false},"excerpt":{"rendered":"

Produkt Kisspeptin se dod\u00e1v\u00e1 jako 10 mg lyofilizovan\u00fd pr\u00e1\u0161ek v uzav\u0159en\u00e9 sklen\u011bn\u00e9 vialce. Ur\u010den v\u00fdhradn\u011b pro laboratorn\u00ed v\u00fdzkum. Nen\u00ed ur\u010den pro hum\u00e1nn\u00ed ani veterin\u00e1rn\u00ed pou\u017eit\u00ed.<\/p>\n","protected":false},"featured_media":404,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[22],"product_tag":[39,40,41],"class_list":["post-407","product","type-product","status-publish","has-post-thumbnail","product_cat-vyskumne-serie","product_tag-lyophilised","product_tag-research-use-only","product_tag-third-party-tested","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nKisspeptin 10 mg - VirexionLabs.net<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/virexionlabs.net\/cs\/produkt\/kisspeptin-10mg\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kisspeptin 10 mg\" \/>\n<meta property=\"og:description\" content=\"Produkt Kisspeptin se dod\u00e1v\u00e1 jako 10 mg lyofilizovan\u00fd pr\u00e1\u0161ek v uzav\u0159en\u00e9 sklen\u011bn\u00e9 vialce. 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