Palmitoyl tetrapeptide-7 mufananidzo wemunhu immunoglobulin IgG, ine akawanda bioactive mabasa, kunyanya immunosuppressive mhedzisiro.
Ultraviolet chiedza chine simba guru paganda.Izvo zvinowanzoitika zvakashata zvinokonzerwa nechiedza che ultraviolet pachiso ndeichi:
1, kuchembera kweganda: ultraviolet mwenje kwenguva yakareba ichaita kuti ganda rechiso collagen tishu uye mvura iwedzere nguva zhinji, zvichikonzera kuchembera kweganda rechiso, zvakanyanya kukonzera kuunyana kumeso.
2, kutsvuka mavara ebrown: zuva ultraviolet inoenderana nekugadzirwa kwemelanin yakasanganiswa zvakare ine mhedzisiro yakaipa, nguva yakareba yekuratidzwa iri nyore kukonzera ganda epidermal melanin deposition, zvichikonzera mavara ane pigmented, makwapa ekupiswa nezuva, nezvimwe.
3, kupisa kwezuva: zvakanyanya, ganda rechiso rinowanzo kuvhenekerwa ne ultraviolet mwenje, izvo zviri nyore kukonzera photosensitive dermatitis, senge marwadzo asina kusimba, kupisa kurwadziwa, marwadzo matsvuku, nezvimwewo, uye zvakanyanya nyaya dzinogona kuburitsa zvakananga mvura herpes, kukukurwa uye zvimwe. kusagadzikana zviratidzo.
Kutaura zvazviri, kunze kwemigumisiro yakaipa, ganda rechiso rinogonawo kutungamirira kumigumisiro yakaipa yekeratinization uye kunyange post-inflammatory pigmentation, uye inogona kutokanganisa hutano, saka sunscreen uye kuchengetedza kweganda kunonyanya kukosha.
Inogona palmitoyl tetrapeptide-7 kugadzirisa UV kukuvara
Palmitoyl tetrapeptide-7 mufananidzo wemunhu immunoglobulin IgG, ine akawanda bioactive mabasa, kunyanya immunosuppressive mhedzisiro.
Mechanism yekuita -- Palmitoyl tetrapeptide-7
PalmitoylTetrapeptide-7 inogona kuderedza uye kudzvanyirira yakawandisa cellular interleukin kugadzirwa, uku ichidzikisa akawanda asina kufanira uye asina musoro kuzvimba kwenzvimbo uye kukuvara kweglycosylation.Muzvidzidzo zvevanhu, nzanga yesainzi yakaonawo kuti kana kugadzirwa kwe cellular interleukin "ichikonzerwa nepalmitoyl tetrapeptide-7, pane kudzikisira kukuru mumhinduro yekiriniki."Kukura kwedosi yePALmitoyl tetrapeptide-7, kuderera kunoshamisa kwemasero einterleukin - kusvika ku40 muzana.Zvakaonekwa kuti UV solar ultraviolet mwaranzi inogona kukurudzira kugadzirwa kwe cellular interleukin.Kuratidzwa kwemaseru kune solar UV mwenje inoteverwa nePalmitoylTetrapeptide-7 yakakonzera kuderera kunoshamisa kwe86% mucellular interleukin.Palmitoyltetrapeptide-7 ndiyo inonyanya kushandiswa paMatrixyl3000 uye inogona kushandiswa pamwe chete nePalmitoylOligopeptide.Ivo zvakare vanokurudzira kukura nekukurumidza kwekubatanidza tishu uye kuwedzera kugadzirwa kwe collagen muganda.Ganda rechiso rinogona kudzoreredza uye kupora pacharo panguva yekuvandudza collagen sangano.
Nguva yekutumira: May-11-2023