Effect of Baicalin on the Content of Major Amino Acid Transmitters in the Brain of Rat with Experimental Intracerebral Hemorrhage / 中国中医药信息杂志

ABSTRACT

Objective To study the effect of baicalin on the content of glutamate acid (Glu), aspartic acid (Asp), ?-aminobutyric acid (GABA) in the brain of rat with experimental intracerebral hemorrhage. Methods The intracerebral hemorrhage rat model was induced by collagen enzyme + heparin sodium. The rats were randomly divided into sham group, model group and high, middle, low dose group of baicalin. Rats were treated with the physiological saline and different concentration of baicalin respectively. The brain of each group was taken out three days later and the brain homogenate was prepared. The content of Glu, Asp and GABA was measured with the high performance liquid chromatography (HPLC). Results Compared with the sham group, the levels of Asp were obviously higher (P0.05) in each dose group of baicalin. Compared with the sham group, the contents of Glu were increased obviously (P