印度牛弥菜提取物对体外DNA和细胞膜的辐射防护作用

Radiation protection of DNA and membrane in vitro by extract of Hemidesmus indicus.

作者信息

Shetty T K, Satav J G, Nair C K K

机构信息

Radiation Biology Division, Bhabha Atomic Research Centre, Mumbai, India.

出版信息

Phytother Res. 2005 May;19(5):387-90. doi: 10.1002/ptr.1470.

DOI:10.1002/ptr.1470

PMID:16106384

Abstract

Radioprotective effect of H. indicus root extract on lipid peroxidation in rat liver microsomes and plasmid DNA was examined. Hemidesmus indicus (HI) root extract was found to protect microsomal membranes as evident from reduction in lipid peroxidation values. The extract could also protect DNA from radiation induced strand breaks.

摘要

研究了印度娃儿藤根提取物对大鼠肝微粒体和质粒DNA脂质过氧化的辐射防护作用。发现印度娃儿藤（HI）根提取物可保护微粒体膜，脂质过氧化值降低即为明证。该提取物还可保护DNA免受辐射诱导的链断裂。