METHOD FOR EVALUATING EFFICACY OF COMPOSITION FOR REDUCING EFFECT OF ANTICANCER THERAPEUTIC AGENTS ON SKIN Russian patent published in 2024 - IPC C12N5/71 

Abstract RU 2829863 C1

FIELD: biotechnology.

SUBSTANCE: disclosed is a method for assessing the efficacy of an in vitro composition for reducing the effect of an anticancer therapeutic agent on the skin, comprising using a three-dimensional model of the epidermis in vitro or ex vivo, showing differentiating keratinocytes in the reconstructed stratum corneum; wherein said model comprises an anti-cancer therapeutic agent in an amount effective to simulate prolonged drug exposure; wherein the anticancer therapeutic agent is afatinib, and the skin barrier function is assessed by measuring transepidermal water loss (TEWL) rates in said model.

EFFECT: method can be used to assess the ability of anticancer therapeutic agents to cause skin-related side effects.

2 cl, 7 dwg, 3 tbl

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RU 2 829 863 C1

Authors

Zholi-Tonetti Nikolya

Onde Toma

Monskhauver Mario

Stamatas Georgios N.

Dates

2024-11-07Published

2020-10-30Filed