Effect of Liuwei Dihuang decoction on brain development of intrauterine growth retardation rats
- VernacularTitle:六味地黄汤对宫内发育迟缓胎鼠脑发育的影响
- Author:
Guang-Xian CAI
;
Bai-Yan LIU
;
Yi-An CHEN
;
- Publication Type:Journal Article
- Keywords:
Brain;
Development;
Apoptosis;
Liuwei Dihuang decoction
- From:
China Journal of Traditional Chinese Medicine and Pharmacy
2006;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To observe the effect of Liuwei Dihuang decoction on brain development of intrauterine growth retardation rats,and to demonstrate the relationship between brain and kidney in TCM.Methods: Animals were divided into 4 groups at random: normal group,model group,Huangqi(HQ) and Liuwei Dihuang(LD) treated groups.The IUGR model was established by passive smoking.On the 19th day of pregnancy,all rats were killed;the total numbers of embryos,the lively,dead and absorbed embryos were counted.The body and brain weight of lively embryos were scaled respectively,then microstructure and apoptosis in brain were observed.Results: Passive smoking can result in the number of dead and absorbed embryos increases.Compared with normal group,the number of apoptotic cells of model group increased.Compared with model group,in Huangqi and Liuwei Dihuang treated groups,the number of dead and absorbed embryos decreased apparently,body and brain weight increased obviously,the number of apoptotic cells reduced significantly(P
