一种癫痫动物模型的构建方法以及由该模型筛选获得的用于治疗癫痫的药物

By constructing a zebrafish model of permethrin exposure, the problem of the lack of animal models of epilepsy related to environmental factors in the existing technology has been solved, and effective simulation of epilepsy caused by permethrin exposure and drug screening have been achieved.

CN119453115BActive Publication Date: 2026-07-17CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACAD OF SCI +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACAD OF SCI
Filing Date
2024-11-15
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The lack of animal models of epilepsy related to environmental factors in existing technologies has affected the screening and research of related drugs.

Method used

A zebrafish model induced by permethrin exposure was constructed. By immersing zebrafish embryos in an environment containing permethrin, the epilepsy caused by environmental factors was simulated. Combined with gene knockout and drug screening, a model suitable for screening antiepileptic drugs was established.

Benefits of technology

The established model can effectively simulate epilepsy symptoms caused by environmental factors. By observing behaviors such as nystagmus and convulsions and changes in neurons, it can screen for specific drugs for epilepsy caused by permethrin exposure, providing a targeted drug screening method.

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Abstract

本发明涉及实验动物模型构建方法以及抗环境因素相关的癫痫药物筛选技术领域,具体涉及了一种癫痫动物模型的构建方法以及由该模型筛选获得的用于治疗癫痫的药物。一种癫痫动物模型的构建方法,所述癫痫动物模型为氯菊酯暴露导致的癫痫的斑马鱼模型;将斑马鱼胚胎浸泡在氯菊酯环境中一定时间,即可获得本癫痫动物模型。模型可用于研究环境因素在癫痫的发生和发展中的作用。由上述动物模型筛选出的药物包括托吡酯、丙戊酸钠、卡马西平、美索巴莫、氟卡尼醋酸盐、SYM2206、D‑AP5、CNQX和巴氯芬中的至少一种。本技术方案可以解决现有技术中缺少与环境因素相关的癫痫动物模型的技术问题,具有理想的推广应用价值。
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