METHOD OF TREATING LAMELLAR ICHTHYOSIS USING A RECOMBINANT ADENO-ASSOCIATED VIRUS BASED ON A GENETIC CONSTRUCT CODING A NUCLEOTIDE SEQUENCE OF A TRANSGLUTAMINASE 1 GENE Russian patent published in 2024 - IPC A61K48/00 C12N7/00 

Abstract RU 2821567 C1

FIELD: biotechnology.

SUBSTANCE: described is a method for increasing the expression of transglutaminase 1 in the skin epidermis, comprising administering a recombinant adeno-associated virus based on a genetic construct subcutaneously, coding nucleotide sequence of transglutaminase 1 gene, where the genetic construct coding the nucleotide sequence of transglutaminase 1 gene comprises left and right terminal repeats (ITR), a promoter region comprising an enhancer and a promoter, a β-globin intron, Kozak sequence, an EcoRI restriction site, a codon-optimized sequence (coTGM1), a human growth hormone polyadenylation sequence (poly-A), replication sites, promoter and ampicillin resistance site sequence as shown in figure 1.

EFFECT: invention extends the range of methods for increasing the expression of transglutaminase 1 in the skin epidermis with a low immune response to the transgenic product.

1 cl, 8 dwg, 3 ex

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RU 2 821 567 C1

Authors

Ponomarev Aleksei Sergeevich

Soloveva Valeriia Vladimirovna

Rizvanov Albert Anatolevich

Dates

2024-06-25Published

2023-06-27Filed