PEPTIDES WITH PROTECTIVE ACTIVITY AGAINST CELL DAMAGE AND LIPOSOMAL FORMULATIONS Russian patent published in 2025 - IPC C07K7/06 A61K38/08 A61K8/14 A61K8/64 A61Q17/04 A61Q19/02 A61Q19/08 A61P17/00 

Abstract RU 2833316 C1

FIELD: biotechnology.

SUBSTANCE: invention relates to peptides, which are restored by means of excision repair of nucleotides (NER), cellular DNA damaged by external agents, in particular UV rays, and to their use in skin treatment. Invention also relates to a topical composition containing peptides, preferably in liposomes, for preventing and treating skin damage caused by exposure to UV rays, particularly in subjects affected by pigment xeroderma.

EFFECT: peptides with protective activity against cell damage and liposomal formulations are disclosed.

10 cl, 4 dwg, 5 ex

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RU 2 833 316 C1

Authors

Citernesi, Ugo Raffaello

Andolina, Gloria

Formaggio, Fernando

Peggion, Cristina

Di Liddo, Rosa

Piccione, Monica

Beretta, Lorenzo

Cividini, Andrea

De Marni, Emanuele Giuseppe

Citernesi, Lorenzo

Dates

2025-01-17Published

2020-10-23Filed