Cocer Peptides ye ŋlɔe 
ŋkeke 25 enye sia.
Tsitsi kple ŋutigbalẽ ƒe nyawo dona tso nu geɖe ƒe ŋusẽkpɔɖeamedzi ƒokpli me, siwo lɔ mɔnu veviwo abe collagen ƒe bu, oxidative stress ƒe gbegblẽ, melanin ƒe tsɔtsɔ, telomere ƒe kpuiƒe, kple lãmenugbagbeviwo ƒe ŋusẽ ƒe asitɔtrɔ le lãmenugbagbeviwo me ƒe ɖiɖi ɖe eme. Peptide nu, abe bioactive molecules ene, ɖea viɖe tɔxɛwo fiana le flitete dzi ɖeɖe kpɔtɔ, melanin ƒe ɖoɖowɔwɔ, telomere takpɔkpɔ, antioxidation, kple ŋutigbalẽ ƒe ɣie me le woƒe taɖodzinu tɔxɛ kple nugbagbewo ƒe ɖekawɔwɔ si lolo ta. To dzɔdzɔme peptidewo sɔsrɔ̃ alo molecule ƒe wɔwɔme nyuitɔ kekeake wɔwɔ me la, akpa siawo dea nu ŋutigbalẽ ƒe tsitsimɔwo me pɛpɛpɛ, wodzraa nusiwo gblẽ le lãmenugbagbeviwo ƒe ɖoɖo nu ɖo eye wogbugbɔ trɔa asi le ŋutigbalẽ ƒe nɔnɔme si nye sɔhɛmenɔɣi ŋu, si wɔnɛ be wokpɔa egbɔkpɔnu yeyewo na tsitsi kple atikewɔwɔ ƒe atsyɔ̃ɖoɖo si sɔ pɛpɛpɛ.
Figure 1 Tsitsi ƒe ʋukulawo kple dɔléle siwo do ƒome kple tsitsi. Dzɔtsoƒe: Molekyul ƒe mɔnuwo le tsitsi kple tsitretsitsi ɖe tsitsi ŋu ƒe mɔnuwo (2024).
Dɔdamɔnu Veviwo
1. Wrinkle Reduction: Gbugbɔ trɔ asi le ŋutigbalẽ ƒe wɔwɔme kple elasticity ŋu
Ŋutilã ƒe ʋuʋudedi do ƒome kplikplikpli kple ŋutigbalẽ me kolagen ƒe bu, elastic fiber ƒe gbagbã, kple fibroblast ƒe dɔmawɔmawɔ nyuie. Peptide-nuwɔnawo naa flitetewo nyona ɖe edzi to collagen wɔwɔ ƒe mɔnuwo ƒe dɔwɔwɔ kple matrix degrading enzyme ƒe dɔwɔwɔ nu.
Collagen ƒe wɔwɔme dodo ɖe ŋgɔ
Oligopeptide tɔxɛwo srɔ̃a tsitsinu si trɔa ame ƒe β (TGF-β) ƒe dzesi, si ʋãa fibroblasts be woawɔ collagen ƒomevi I kple III kple hyaluronic acid. Esia dzia ŋutigbalẽ ƒe titrime ɖe edzi eye wònaa flitete siwo nɔa teƒe ɖeka (le kpɔɖeŋu me, ŋgonu ƒe fliwo, nasolabial folds) nyona ɖe edzi.
Ahɔhɔ̃mekawo ƒe dɔlékuiwo kaka dzi kpɔkpɔ
Peptide aɖewo (le kpɔɖeŋu me, Snap-8) xea mɔ na presynaptic SNARE protein complexes ƒe wɔwɔ, si ɖea acetylcholine ƒe dodo dzi kpɔtɔna eye wògbɔdzɔa mo ƒe dzedzeme ƒe lãmekawo ƒe tete ƒe sesẽme. Esia ɖea flitete sesẽwo dzi kpɔtɔna (le kpɔɖeŋu me, glabellar lines, crow’s feet), kple ŋusẽkpɔɖeamedzi siwo sɔ kple botulinum aɖi gake woate ŋu atrɔ asi le wo ŋu wu eye wole dedie wu.
Lãmenugbagbeviwo godo ƒe matriki dzadzraɖo
Peptides abe GHK-Cu ene doa glycosaminoglycan ƒe wɔwɔ ɖe ŋgɔ, doa ŋusẽ ŋutigbalẽ me tsi ƒe léle ɖe te, eye wònaa collagen ka siwo gblẽ la ɖɔɖɔɖo kabakaba, si wɔnɛ be ŋutigbalẽa te ŋu nɔa te sesĩe eye wònɔa blɔ.
2. Melanin ƒe Ðoɖowɔwɔ: Dadasɔ le Amadede ƒe Dɔwɔwɔ Kple Tɔtrɔ me
Melanin ƒe tsɔtsɔ si mesɔ o si hea amadede ƒe tɔtrɔ vɛ (le kpɔɖeŋu me, melasma, ɣe ƒe keklẽ) nye kuxi le atsyɔ̃ɖoɖo me. Peptide-nu siwo naa ŋutigbalẽ ƒe amadede sɔ to melanocyte ƒe dɔwɔwɔ dzi kpɔkpɔ le mɔ eve nu me.
Mɔxexe ɖe melanin ƒe wɔwɔme nu
Oligopeptide tɔxɛwo tea tyrosinase ƒe dɔwɔwɔ kple mRNA ƒe ɖeɖefia ɖe to, si ɖea dopaquinone ƒe tɔtrɔ zua melanin dzi kpɔtɔna; glutathione (GSH) ɖea free radicals ɖa to antioxidation me, si xea mɔ na lãmenugbagbeviwo me oxidative reactions le melanocytes me esime wòdoa melanin granule ƒe gbegblẽ kple eɖeɖe ɖe ŋgɔ.
Fototakpɔkpɔ kple ŋutigbalẽ ƒe ŋutigbalẽ ƒe ɖoɖowɔwɔ
Peptides abe Melanotan-1/-2 ene wɔa dɔ abe lãmetsiŋusẽ ƒe nɔnɔmetata siwo doa ŋusẽ melanocyte ene tsɔ naa MC1R xɔlawo wɔa dɔ, si doa melanin ƒe wɔwɔme kple mama ɖe ŋgɔ. Esia nana ŋutigbalẽ ƒe ametakpɔkpɔ tso keklẽŋusẽ si woyɔna be ultraviolet (UV) me dzina ɖe edzi, eɖea foto ƒe nugbegblẽ ƒe afɔkua dzi kpɔtɔna, eye wònaa ŋutilã ƒe ŋutigbalẽ ƒe ŋutigbalẽ ɖɔa li be woaƒo asa na DNA ƒe gbegblẽ le UV ƒe dodo tẽ ta.
3. Telomere Takpɔkpɔ: Lãmenugbagbeviwo ƒe Tsitsi ƒe Dɔwɔwɔwo Dzi ɖeɖe kpɔtɔ
Telomere ƒe kpuiƒe nye nugbagbe ƒe dzesi si ɖea lãmenugbagbeviwo ƒe tsitsi fiana, eye telomere peptidewo didia lãmenugbagbeviwo ƒe agbenɔƒe ɖe edzi to telomerase ƒe dɔwɔwɔ dzi kpɔkpɔ me.
Telomerase ƒe dɔwɔwɔ dzi kpɔkpɔ
Peptides abe Epi ene tɔa ŋku nuklia telomere nutoawo, si wɔnɛ be telomerase catalytic subunit (TERT) ƒe ɖeɖefia wɔa dɔ be telomere ƒe kpuiƒe naɖe blewu eye wòahe fibroblasts kple keratinocytes ƒe tsitsi ɖe megbe, si wɔnɛ be ŋutigbalẽ ƒe yeyewɔwɔ ƒe ŋutete nɔa anyi. Peptide siawo dzia lãmenugbagbeviwo ƒe mama ƒe tsatsam ɖe edzi eye wowɔa ŋutigbalẽ ƒe mɔxenu ƒe dɔwɔwɔ kple tsi ƒe léle ɖe te nyuie wu.
Domenyiŋusẽfianu ƒe ɖeɖefia dzi kpɔkpɔ
To domenyiŋusẽfianu siwo do ƒome kple tsitsi abe p53 kple p16 ene ƒe tɔtrɔ me la, telomere peptides xea mɔ na lãmenugbagbeviwo ƒe tsatsam ƒe léle eye woɖea nusiwo doa alɔ dɔdzẽ ƒe dodo tso senescence-associated secretory phenotype (SASP) me dzi kpɔtɔna, si tea ŋutigbalẽ ƒe tsitsi ƒe dzidziɖedzi tso eƒe dzɔtsoƒe nu.
Nɔnɔmetata 2 Telomere kple telomerase ƒe wɔwɔme, kple woƒe ƒomedodo kple lãmenugbagbeviwo ƒe tsitsi. Dzɔtsoƒe: Molekyul ƒe mɔnuwo le tsitsi kple tsitretsitsi ɖe tsitsi ŋu ƒe mɔnuwo (2024).
4. Antioxidation: Free Radicals ɖeɖeɖa kple Lãmenugbagbeviwo ƒe Dɔwɔɖoɖo Takpɔkpɔ
Oxidative stress nye nu vevitɔ si hea ŋutigbalẽ ƒe tsitsi vɛ, eye peptide-nuawo kpɔa ame ta to antioxidation si woɖo taɖodzinu geɖe na me.
Free radicalwo ɖeɖeɖa
Peptide siwo do ŋgɔ abe NAD ene doa ŋusẽ lãmenugbagbeviwo ƒe ŋusẽ ƒe asitɔtrɔ, doa ŋusẽ antioxidant enzymes abe SOD kple CAT ƒe dɔwɔwɔ, eye wòɖea nusiwo superoxide anions kple hydrogen peroxide gblẽna dzi kpɔtɔna; glutathione ɖea free radicals ɖa tẽ, si kpɔa lãmenugbagbeviwo ƒe lãkusi me ami kple DNA ta tso oxidative damage me.
Mitochondria ƒe ametakpɔkpɔ
Peptides abe SS-31 ene gena ɖe mitochondrial ƒe lãkusi ememetɔ me, si xea mɔ na cytochrome C ƒe dodo kple apoptosis mɔ ƒe dɔwɔwɔ, léa mitochondrial membrane ƒe ŋutete me ɖe asi, eye wòkpɔa egbɔ be ŋusẽ li ke. Esia ɖea keratinocyte apoptosis si oxidative stress hena vɛ kple dermal collagen ƒe gbegblẽ dzi kpɔtɔna.
5.Skin Whitening: Multi-mɔ Synergy na Ŋutilã ƒe Tone Evenness
Menye melanin ƒe mɔxexe koe wòhiã o, ke ebia be woawɔ ɖoɖo ɖe amadede ƒe tsɔtsɔ, lãmenugbagbeviwo ƒe dɔwɔwɔ, kple ŋutigbalẽ ƒe mɔxenu ŋu bliboe hã.
Mɔxexe ɖe melanin ƒe mɔzɔzɔ nu
Peptide-nu aɖewo xea mɔ na melanin ƒe ƒuƒu siwo tso melanocytes me yi keratinocytes me, si wɔnɛ be ŋutigbalẽ ƒe amadede ƒe ƒuƒu dzi ɖena kpɔtɔna; wodoa ŋusẽ stratum corneum ƒe lãmenugbagbeviwo ƒe dɔwɔwɔ hã, si wɔnɛ be keratinocytes siwo me melanin le ƒe ʋuʋu kabakaba.
Nudede dɔdzẽ megbe ƒe amadede si sɔ gbɔ wu me
Peptides abe KPV ene xea mɔ na NF-κB ƒe dɔdzẽmɔ, si ɖea melanin ƒe wɔwɔ fũ si UV alo dɔdzẽ hena vɛ dzi kpɔtɔna. Esia sɔ ŋutɔ na amadede ɖɔɖɔɖo le ŋutigbalẽ si sea veve kple abi siwo le aklãdɔ megbe ŋu.
Nyanuwuwuw
Peptidenuwo zazã le tsitsi si tsi tre ɖe tsitsi ŋu kple atsyɔ̃ɖoɖo me de dzesi dzɔdzɔmeŋutinunya ƒe titri tso 'anyigba ƒe nɔnɔme ƒe tɔtrɔ' dzi va ɖo 'mɔ̃ ƒe nudede eme.' To taɖodzinu ɖoɖo ɖe collagen ƒe wɔwɔme, melanin ƒe asitɔtrɔ, telomere takpɔkpɔ, oxidative stress, kple lãmenugbagbeviwo ƒe ŋusẽmɔwo ŋu me la, akpa siawo wɔnɛ be woate ŋu ade nu ŋutigbalẽ ƒe tsitsi me le akpa vovovowo me.
NYATAKAKAWO KPLE NUSIWO WOTSƆ ƑE NYATAKAKA SIWO KAtã WOÐO LE NYATAKAKADZRAÐOƑE SIA ME LA KPLE NYATAKAKAWO kaka KPLEE NUFIAFIA ƑE TAÐOÐOWO KO.
Wotrɔ asi le atike siwo wona le nyatakakadzraɖoƒe sia ŋu na numekuku le vitro ɖeɖeko. Wowɔa numekuku le vitro (Latingbe me: *le ahuhɔ̃e me*, si gɔmee nye le ahuhɔ̃e me) le amegbetɔ ƒe ŋutilã godo. Atike siawo menye atikewo o, United States ƒe Nuɖuɖu Kple Atike Ŋuti Dɔwɔƒe (FDA) meda asi ɖe wo dzi o, eye mele be woazã wo atsɔ axe mɔ ɖe atikewɔwɔ, dɔléle, alo dɔléle aɖeke nu, adae, alo adae o. Se de se vevie be woatsɔ atike siawo ade amegbetɔ alo lãwo ƒe ŋutilã me le mɔ ɖesiaɖe nu.
