{"id":5937,"date":"2026-02-19T15:45:34","date_gmt":"2026-02-19T14:45:34","guid":{"rendered":"https:\/\/www.royalpeptides.eu\/?post_type=product&p=5937"},"modified":"2026-05-26T22:30:36","modified_gmt":"2026-05-26T20:30:36","slug":"vip","status":"publish","type":"product","link":"https:\/\/www.royalpeptides.eu\/hr\/produkt\/vip","title":{"rendered":"VIP"},"content":{"rendered":"

VIP (Vasoactive Intestinal Peptide) \u2013 istra\u017eiva\u010dki peptid (Research Use Only)<\/p>\n

VIP (Vasoactive Intestinal Peptide) je biolo\u0161ki aktivan neuropeptid koji se prirodno nalazi u \u017eiv\u010danom i probavnom sustavu. U znanstvenim istra\u017eivanjima koristi se za prou\u010davanje vaskularne regulacije, imunolo\u0161ke modulacije i neuroendokrinih mehanizama. Ovaj peptid ima zna\u010dajnu ulogu u regulaciji vaskularnog tonusa, stani\u010dne signalizacije i komunikacije izme\u0111u \u017eiv\u010danog i imunolo\u0161kog sustava.<\/p>\n

\u26a0\ufe0f VIP je namijenjen isklju\u010divo za laboratorijska i znanstvena istra\u017eivanja.
\n\u26a0\ufe0f Nije odobren kao lijek i nije namijenjen za humanu ni veterinarsku uporabu.<\/p>\n

Mehanisti\u010dki profil<\/p>\n

VIP djeluje putem specifi\u010dnih receptora (VPAC1 i VPAC2), koji se nalaze u krvnim \u017eilama, \u017eiv\u010danom tkivu i imunolo\u0161kim stanicama. U eksperimentalnim modelima pokazuje:<\/p>\n

\u2022 vazodilatacijske u\u010dinke i relaksaciju glatkih mi\u0161i\u0107a krvnih \u017eila
\n\u2022 modulaciju imunolo\u0161kog odgovora
\n\u2022 utjecaj na \u017eiv\u010dane i neuroendokrine puteve
\n\u2022 regulatorni u\u010dinak na stani\u010dnu signalizaciju<\/p>\n

Za\u0161to istra\u017eiva\u010di koriste VIP?<\/p>\n

VIP je popularan alat u osnovnim i primijenjenim istra\u017eivanjima zahvaljuju\u0107i svojoj \u0161irokoj biolo\u0161koj aktivnosti:<\/p>\n

\u2022 prou\u010davanje regulacije krvnog protoka i vaskularnog tonusa
\n\u2022 analiza neuroimunolo\u0161kih interakcija
\n\u2022 istra\u017eivanje upalnih i imunolo\u0161kih mehanizama
\n\u2022 pra\u0107enje \u017eiv\u010dane signalizacije i hormonskih puteva<\/p>\n

Primjena u istra\u017eiva\u010dkim modelima<\/p>\n

U laboratorijskim uvjetima VIP se koristi, primjerice, za:<\/p>\n

\u2022 prou\u010davanje vaskularne fiziologije
\n\u2022 modeliranje neuroimunolo\u0161kih reakcija
\n\u2022 istra\u017eivanje \u017eiv\u010danih regulacija
\n\u2022 prou\u010davanje stani\u010dne komunikacije<\/p>\n

Te aplikacije slu\u017ee isklju\u010divo za znanstvene svrhe i osnovna istra\u017eivanja biolo\u0161kih procesa.<\/p>\n

Istra\u017eiva\u010dka literatura<\/p>\n

\u2022 Said SI et al., American Journal of Physiology, 1980 \u2013 u\u010dinci VIP-a na vaskularni sustav i \u017eiv\u010dane puteve
\n\u2022 Pretklini\u010dke studije \u2013 vaskularna regulacija, neuroimunolo\u0161ki mehanizmi i stani\u010dna signalizacija<\/p>\n

\u26a0\ufe0f Sigurnosna i regulatorna napomena<\/p>\n

\u2022 VIP je istra\u017eiva\u010dki peptid
\n\u2022 \u274c Nije odobren kao lijek
\n\u2022 \u274c Nije namijenjen za dijagnostiku ni lije\u010denje
\n\u2022 \u274c Nije namijenjen za humanu ni veterinarsku uporabu
\n\u2022 \u2705 Samo za laboratorijska i eksperimentalna istra\u017eivanja<\/p>\n","protected":false},"excerpt":{"rendered":"

VIP (Vasoactive Intestinal Peptide) je istra\u017eiva\u010dki peptid koji se koristi za prou\u010davanje vaskularne relaksacije, imunolo\u0161ke regulacije i \u017eiv\u010danih mehanizama. Namijenjen isklju\u010divo za laboratorijska istra\u017eivanja. Nije lijek niti je namijenjen za humanu uporabu.<\/p>\n","protected":false},"featured_media":5730,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[327,338,342],"product_tag":[],"class_list":["post-5937","product","type-product","status-publish","has-post-thumbnail","product_cat-anti-aging","product_cat-hormonalna-ravnoteza","product_cat-regeneracija","pa_obsah-10mg","pa_obsah-5mg","first","instock","purchasable","product-type-variable","has-default-attributes"],"yoast_head":"\nVIP - Royal Peptides<\/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:\/\/www.royalpeptides.eu\/hr\/produkt\/vip\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VIP - Royal Peptides\" \/>\n<meta property=\"og:description\" content=\"VIP (Vasoactive Intestinal Peptide) je istra\u017eiva\u010dki peptid koji se koristi za prou\u010davanje vaskularne relaksacije, imunolo\u0161ke regulacije i \u017eiv\u010danih mehanizama. 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