{"id":413,"date":"2026-10-27T12:15:31","date_gmt":"2026-10-27T12:15:31","guid":{"rendered":"https:\/\/virexionlabs.net\/product\/kpv-5mg\/"},"modified":"2026-10-27T12:15:31","modified_gmt":"2026-10-27T12:15:31","slug":"kpv-5mg","status":"publish","type":"product","link":"https:\/\/virexionlabs.net\/sk\/produkt\/kpv-5mg\/","title":{"rendered":"KPV 5 mg"},"content":{"rendered":"<p>KPV je kr\u00e1tky tripeptid Lys-Pro-Val odvoden\u00fd od \u03b1-MSH. Sk\u00fama sa predov\u0161etk\u00fdm pre protiz\u00e1palov\u00e9 mechanizmy v ko\u017ei a tr\u00e1viacom trakte. Bunkov\u00e9 a zvieracie pr\u00e1ce nazna\u010duj\u00fa modul\u00e1ciu z\u00e1palovej signaliz\u00e1cie bez pigmenta\u010dnej aktivity typickej pre cel\u00fd \u03b1-MSH. Zauj\u00edmav\u00fd je preto pri modeloch z\u00e1palu \u010dreva, ko\u017ee a epitelovej bari\u00e9ry.<\/p>\n<h2>\u010co je KPV?<\/h2>\n<p>Z odborn\u00e9ho h\u013eadiska predstavuje KPV l\u00e1tku zaraden\u00fa ako syntetick\u00fd peptid alebo peptidov\u00fd anal\u00f3g. Jej experiment\u00e1lny profil sa posudzuje najm\u00e4 cez z\u00e1pal \u010dreva, ko\u017en\u00fd z\u00e1pal, epitelov\u00e1 bari\u00e9ra, NF-\u03baB signaliz\u00e1cia, pri\u010dom jednotliv\u00e9 v\u00fdskumn\u00e9 ot\u00e1zky m\u00f4\u017eu vyu\u017e\u00edva\u0165 rozdielne bunkov\u00e9, tkanivov\u00e9 alebo organizmov\u00e9 modely. Sleduje sa v\u00e4zba na cie\u013eov\u00e9 \u0161trukt\u00fary, nadv\u00e4zuj\u00faca signaliz\u00e1cia a zmena vybran\u00fdch biologick\u00fdch ukazovate\u013eov.<\/p>\n<h2>Mechanizmus sk\u00faman\u00e9ho p\u00f4sobenia<\/h2>\n<p>KPV je fragment \u03b1-MSH, ktor\u00fd m\u00f4\u017ee tlmi\u0165 vybran\u00e9 proz\u00e1palov\u00e9 sign\u00e1lne dr\u00e1hy, najm\u00e4 NF-\u03baB a produkciu cytok\u00ednov. Nem\u00e1 rovnak\u00fd profil receptorovej aktivity ako cel\u00fd melanokort\u00ednov\u00fd horm\u00f3n.<\/p>\n<h2>Hlavn\u00e9 oblasti v\u00fdskumu<\/h2>\n<p><strong>\u2022&nbsp; Z\u00e1palov\u00e9 procesy: <\/strong>KPV je kr\u00e1tky fragment \u03b1-MSH sk\u00faman\u00fd pre schopnos\u0165 tlmi\u0165 vybran\u00e9 z\u00e1palov\u00e9 sign\u00e1ly bez pigmenta\u010dn\u00e9ho \u00fa\u010dinku cel\u00e9ho \u03b1-MSH.<\/p>\n<p><strong>\u2022&nbsp; Tr\u00e1viaci trakt: <\/strong>V\u00fdskum sa venuje z\u00e1palov\u00fdm procesom \u010drevnej sliznice a tomu, ako KPV ovplyv\u0148uje komunik\u00e1ciu medzi epitelom a imunitn\u00fdmi bunkami.<\/p>\n<p><strong>\u2022&nbsp; Ko\u017ea a epitelov\u00e1 bari\u00e9ra: <\/strong>KPV sa sk\u00fama v keratinocytoch a \u010fal\u0161\u00edch epitelov\u00fdch bunk\u00e1ch pre procesy spojen\u00e9 so z\u00e1palom a zachovan\u00edm bari\u00e9rovej funkcie.<\/p>\n<p><strong>\u2022&nbsp; NF-\u03baB a cytok\u00edny: <\/strong>Mechanistick\u00e9 pr\u00e1ce ukazuj\u00fa vplyv KPV na NF-\u03baB a vybran\u00e9 z\u00e1palov\u00e9 medi\u00e1tory, napr\u00edklad IL-1\u03b2, IL-8 a eotax\u00edn.<\/p>\n<h2>Doteraj\u0161ie zistenia v\u00fdskumu<\/h2>\n<p>Doteraj\u0161ie pr\u00e1ce pri l\u00e1tke KPV sa venuj\u00fa oblastiam, medzi ktor\u00e9 patria z\u00e1pal \u010dreva, ko\u017en\u00fd z\u00e1pal, epitelov\u00e1 bari\u00e9ra, NF-\u03baB signaliz\u00e1cia. Klinick\u00e9 d\u00f4kazy u \u013eud\u00ed s\u00fa zatia\u013e obmedzen\u00e9. Pri experiment\u00e1lnych peptidoch treba po\u010d\u00edta\u0165 aj s rizikom lok\u00e1lnej reakcie, imunogenicity alebo nepredv\u00eddate\u013enej biologickej odpovede; tieto mo\u017enosti nemo\u017eno pova\u017eova\u0165 za \u00fapln\u00fd klinick\u00fd zoznam.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Produkt KPV sa dod\u00e1va ako 5 mg lyofilizovan\u00fd pr\u00e1\u0161ok v uzavretej sklenenej vialke. Ur\u010den\u00fd v\u00fdhradne na laborat\u00f3rny v\u00fdskum. Nie je ur\u010den\u00fd na hum\u00e1nne ani veterin\u00e1rne pou\u017eitie.<\/p>\n","protected":false},"featured_media":409,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[19],"product_tag":[39,40,41],"class_list":["post-413","product","type-product","status-publish","has-post-thumbnail","product_cat-imunitne-zdravie","product_tag-lyophilised","product_tag-research-use-only","product_tag-third-party-tested","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.6 (Yoast SEO v25.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>KPV 5 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\/sk\/produkt\/kpv-5mg\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"KPV 5 mg\" \/>\n<meta property=\"og:description\" content=\"Produkt KPV sa dod\u00e1va ako 5 mg lyofilizovan\u00fd pr\u00e1\u0161ok v uzavretej sklenenej vialke. 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