China Intengiso eshushu CAS214047-00-4 Palmitoyl Pentapeptide-4

Inkcazo

Palmitoyl pentapeptide-4(eyayifudula ibizwa ngokuba yipalmitoyl pentapeptide-3) yayiyeyokuqala enkulu enempumelelo ekuphumezeni i-peptide kwaye mhlawumbi yeyona peptide iqhele ukusetyenziswa kulusu oluguga.Ikwabizwa ngokuba yi-Matrixyl?, i-palmitoyl pentatpeptide-4 ibonakaliswe ukuba inyuse i-collagen synthesis, iphucula inkangeleko yemibimbi kunye nokuwohloka kolusu olugugayo.I-Palmitoyl pentapeptide-4 yinxalenye elandelelanayo yemolekyuli yecollagen.Ithiyori isebenze "ngokukhohlisa" ulusu ukuba "lukholelwe" ukuba i-collagen eninzi iye yaphulwa, ngaloo ndlela inqanda ukuveliswa kwe-collagenase, i-enzyme etshabalalisa i-collagen, kunye nokuvuselela i-fi broblasts, iiseli ezivelisa i-collagen.Iziphumo zokusebenzisa i-palmitoyl pentapeptide-4 ziyamangalisa, kwaye isithako sokusebenza asibangeli ukucaphuka okungabangelwa ezinye izithako zokuguga ezifana ne-retinol.

Usebenzisa

palmitoyl pentapeptide-4sisilungisi solusu.Izifundo zeklinikhi ezenziwe ngabavelisi zityala ngokukwazi ukukhuthaza i-collagen, i-elastin, kunye ne-glycosaminoglycan synthesis.Oku kuya kubangela ukukwazi ukubuyisela ubukhulu besikhumba, obuyancipha ngokuguga, kunye nokunciphisa ukubonakala kwemigca kunye nemibimbi.IPalmitoyl pentapeptide4 yipeptide yokwenziwa eneserine, threonine, kunye nehexa decanoyl derivatives.

Usebenzisa

IMyristoyl pentapeptide-4 yipolypeptide esetyenziswa kwiimaski zolusu kunye nezihlunu zobuso.Kwakhona, isetyenziselwa ukulwa nemibimbi kunye nokuqinisa isicoci sobuso.

iinzuzo

Palmitoyl pentapeptide-4yayiyi-peptide yokuqala ukuba isetyenziswe ngokubanzi kwiimveliso zolusu oluguga.Ivuselela i-collagen kwaye inciphisa ukuveliswa kwe-collagenase, i-enzyme ephula i-collagen kwi-photoaging skin.

Palmitoyl pentapeptide-4khulisa ukuvuselelwa kwezicubu, yenza kusebenze ukuveliswa kwe-collagen, i-sucrose osamine kunye ne-hyaluronic acid, esetyenziswa kakhulu kwifomula yokuguga ehlala ixesha elide.Idosi yayo ecetyiswayo yi-3 ~ 8%.

I-palmitoyl tetrapeptide-7 yayifudula yaziwa ngokuba yipalmitoyl tetrapeptide3.Le peptide ibonakala iphucula ukunwebeka kolusu kunye nokuqina.Ikwagalela amanzi, ilulaze, kwaye ikhusela ulusu.Inokufunyanwa zombini kwisityalo kwaye ithathwe ngokudibeneyo kwaye ifumaneka kwiindidi ezahlukeneyo zokhathalelo lwesikhumba kubandakanya izithambiso zamehlo, izinto zokuthambisa, kunye neekhrimu zasebusuku.I-Palmitoyl tetrapeptide3 ibonakala isebenza njenge-anti-inflammatory.Oku kubangelwa amandla ayo okulawula ukukhuselwa kweekhemikhali ezithile ezijongene nokuguga kwesikhumba (okt, i-cytokines kunye ne-interleukin-6), kwaye ngoko inokusebenza ngendlela efana ne-hormone yokuguga, i-DHeA.Olunye uphando lubonisa ukuba i-palmitoyl tetrapeptide-7 inokusebenza njengesihluzi se-UV.