Guri buruz:
A peptide is a chain of amino acids linked by peptide bonds. Peptides are mainly involved in protein regulation, angiogenesis, cell proliferation, melanogenesis, cell migration, and inflammation. Bioactive peptides have been widely used in the cosmetic industry in recent decades. Peptides require low molecular weight (> 500 Da), in order to reduce the diffusion of the peptide between the epidermal layers, high stability and solubility. Over the years, the scientific community has developed a small and stable synthetic peptide fragment that activates collagen production and reduces facial wrinkles and pigmentation. Trifluoroacetyl tripeptide-2 (sequence: TFA-Val-Try-Val-OH) tripeptide synthesis, designed as a matrix metalloproteinase and elastase inhibitor. In vitro studies on the protection of ECM by trifluoro-acetyl tripeptide 2(TT2), the synthesis of proteoglycan in cell-matrix interactions, and the effect on progerin synthesis in mature human normal fibroblasts have been recently identified as a co-inducer of cellular senescence. The results suggest that trifluoroacetyl tripeptide 2 has a broader range of anti-aging properties. This reduces progerin synthesis, increases proteoglycan production, and shrinks collagen, thereby reducing wrinkles and improving tissue stiffness. In addition, its anti-wrinkling, anti-flow hanging and skin tightening effects were evaluated in two in vitro split face studies. Trifluoroacetyl tripeptide 2 has been shown to have progressive effects on wrinkles, tightness, elasticity, and sagging.
Trifluoroaecetyl tripeptide-2 atzerapen zahartzea?
Ikerketek frogatu dute zelulen seneszentzia progerinarekin lotura handia duela. Zahartzearekin, Presenilinek gero eta gehiago pilatzen ditu gorputzean, akats nuklearrak eta DNAren kalteak, larruazaleko zahartze sorta batera eramanez. TrifluoroaeCetyl Tripeptide-2 Elatasako inhibitzailearen eratorritako tripportide aktiboa da. Progerin sintesia murrizten du eta larruazaleko laxotasuna, zurrumurruak eta zimurrak hobetzen ditu.
Mekanismo
1. Inhibitu progerinen sintesia zelularen seneszentzia atzeratzeko.
2. Syndecan ekoizpena eta zelula luzea bizitza sustatzea.
3. Matrix metalproteinak mmp1, mmp3 eta mmp9 jarduerak inhibitu, murriztu extracellular matrize proteinen matxura eta haien osotasuna mantentzea.
4. Elastasa jarduera inhibitu, murriztu elastinen degradazioa, eta larruazala estuagoa eta elastikoagoa egin.
Eskabide
Zimurraren aurkako eta zahartzearen aurkako eta anti-zahartzearen aurkako, konponketa sendoa, fotogramaren aurkako, jatetxe osteko eta eguzkiaren osteko gorputzaren zainketa eta abar. Gehitzen da kosmetika ekoizpenaren azken fasean
Ordua: 02/07-07