26-09-2013 дата публикации
Номер: US20130251657A1
The present invention relates to the use of a DOR ligand for stimulating pigmentation in a cosmetic composition and to the use of rubiscolin-6 or its derivatives in a cosmetic composition. 1. A cosmetic method for stimulating pigmentation of skin or hair , comprising applying to human skin and/or hair a composition comprising an agonist of δ opioid receptor.2. The method of claim 1 , wherein the agonist of δ opioid receptor is selective for delta opioid receptor claim 1 , and preferably selected from the group consisting of BU-48 claim 1 , SNC-80 claim 1 , C-8813 claim 1 , DPI-287 claim 1 , DPI-221 claim 1 , TAN-67 claim 1 , BW373U86 claim 1 , SIOM claim 1 , RWJ-394 claim 1 ,674 claim 1 , rubiscolin-6 and its derivatives having an activity of agonist of δ opioid receptor claim 1 , deltorphin and its derivatives having an activity of agonist of δ opioid receptor claim 1 , DPDPE claim 1 , DSLET claim 1 , JOM-13 claim 1 , DSTBULET claim 1 , BUBU claim 1 , and BUBUC.3. The method of claim 2 , wherein the agonist of δ opioid receptor is a peptide selected from rubiscolin-6 and its derivatives having an activity of agonist of δ opioid receptor.5. The method of claim 4 , wherein the agonist of δ opioid receptor is a peptide selected from the group consisting of or a peptide having an activity of agonist of δ opioid receptor and comprising a sequence selected in the group consisting of YPLDLF (SEQ ID No 1) claim 4 , YPIDLF (SEQ ID No 7) claim 4 , YPMDLF (SEQ ID No 8) claim 4 , YPLDIF (SEQ ID No 9) claim 4 , YPLDLL (SEQ ID No 10) claim 4 , YPLDLI (SEQ ID No 11) claim 4 , YPLDLM (SEQ ID No 12) claim 4 , YPLDLV (SEQ ID No 13) claim 4 , YPLDLA (SEQ ID No 14) claim 4 , YPIDLV (SEQ ID No 15) claim 4 , YPMDLV (SEQ ID No 16) claim 4 , YPLDIV (SEQ ID No 17) claim 4 , YPIDIV (SEQ ID No 18) claim 4 , YPMDIV (SEQ ID No 19) claim 4 , YPIDLV (SEQ ID No 20) claim 4 , YPIDMV (SEQ ID No 21) claim 4 , YPIDII (SEQ ID No 22) claim 4 , YPMDII (SEQ ID No 23) claim 4 , YPMDL (SEQ ID No 24) claim ...
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