METHOD FOR FORMING EXPERIMENTAL MODEL OF CHRONIC IMIQUIMOD-INDUCED PSORIASIS-LIKE DERMATITIS IN MICE Russian patent published in 2024 - IPC A61K31/4709 G09B23/28 A61K39/39 A61K31/13 A61K9/06 A61P43/00 

Abstract RU 2820279 C1

FIELD: experimental medicine; dermatology.

SUBSTANCE: proposed method comprises 5% imiquimod cream application on epilated back skin of female mice aged 9 weeks in a daily dose of 62.5 mg/cm2 per mouse for 7 days. Seven-day course is repeated with applying 5% imiquimod cream in the same dose.

EFFECT: method is easy to reproduce, is well tolerated by animals, enables to create an adequate model of chronic psoriasis-like inflammation with maximally formed and pronounced inflammation, having a chronic nature, and minimal risk of hair regrowth in mice at stages of inflammation assessment, allows to objectively assess inflammation at different stages without systemic action of preparation on animal organism.

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RU 2 820 279 C1

Authors

Sorokina Ekaterina Vyacheslavovna

Shubina Irina Zhanovna

Bisheva Irina Vasilevna

Kalinichenko Evgenij Olegovich

Dates

2024-06-03Published

2023-07-21Filed