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광화학적 허혈성 뇌졸중 모델에서 瀉心湯의 뇌세포 손상 보호효과

The Protective Effects of Sasim-tang on the Brain Cell Damage in Photothrombotic Ischemia Mouse Model

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Objectives : This study was designed to investigate the effects of Sasim-tang (SST) on the proinflammatory cytokine production in photothrombotic ischemia mouse model. Methods : Photothrombotic ischemia was induced in stereotactically held male Balb/c mice using rose bengal (10 mg/kg) and cold light. The target of photothrombotic ischemic lesion was 1 mm anterior to bregma and 3 mm lateral to midline with 2 mm in diameter, which are decreased by oral administration of SST. Results : SST protected ischemic death of brain cells through inhibition of pro-inflammatory cytokines production and catalytic activation of caspase-3 protease in photothrombotic ischemia mouse model. Conclusions : The results of this study suggest that SST can have protective effects on the brain cell damage in photothrombotic ischemia mouse model.

Abstract

Objectives : This study was designed to investigate the effects of Sasim-tang (SST) on the proinflammatory cytokine production in photothrombotic ischemia mouse model. Methods : Photothrombotic ischemia was induced in stereotactically held male Balb/c mice using rose bengal (10 mg/kg) and cold light. The target of photothrombotic ischemic lesion was 1 mm anterior to bregma and 3 mm lateral to midline with 2 mm in diameter, which are decreased by oral administration of SST. Results : SST protected ischemic death of brain cells through inhibition of pro-inflammatory cytokines production and catalytic activation of caspase-3 protease in photothrombotic ischemia mouse model. Conclusions : The results of this study suggest that SST can have protective effects on the brain cell damage in photothrombotic ischemia mouse model.

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