PEPTIDES, APPLIED IN SKIN, MUCOSA AND/OR HAIR TREATMENT AND/OR CARE, AND THEIR APPLICATION IN COSMETIC OR PHARMACEUTICAL COMPOSITIONS

摘要

FIELD: medicine, pharmaceutics.SUBSTANCE: invention relates to biotechnology, namely, to peptide for stimulation of Hsp70 (heat shock protein 70) or for protection of skin against ultraviolet radiation. Peptide can be represented by peptide with general formula R-AA-AA-AA-AA-R, its stereoisomers, their mixture and/or their cosmetically or pharmaceutically acceptable salt. AArepresents -His-; AAis selected from the group, consisting of -His-, -Leu- and -Pro-; AArepresents -Leu-; AAis selected from the group, consisting of -Arg- and -Asn-.EFFECT: claimed invention makes it possible to obtain novel peptide, which is effective for stimulation of Hsp70 synthesis or for protection of skin against ultraviolet radiation.17 cl, 1 tbl, 16 ex