Coptidis rhizoma (CR) is a herb used in many traditional prescriptions against diabetes mellitus in Asia for centuries. Our purpose was to determine the protective effect and its action mechanism of CR on the cytotoxicity of pancreatic beta-cells. Nitric oxide (NO) is believed to play a key role in the process of pancreatic beta-cell destruction leading to insulin-dependent diabetes mellitus (IDDM).
View Article and Find Full Text PDF