[Multi-centered, randomized controlled clinical study on Chinese medicine formula particles for hyperlipidaemia associated with highly active antiretroviral therapy].

OBJECTIVE: To observe the effect and safety of Xiaozhi particles, integrated taohong Siwu tang and Erchen tang and Xuezhikang capsule in treating hyperlipidaemia (HLP) associated with highly active antiretroviral therapy (HAART). METHOD: In the multi-centered, randomized controlled clinical study, 180 hyperlipidaemia associated with highly active antiretroviral therapy cases were divided into the treatment group treated by Xiaozhi particles, integrated Taohong Siwu tang and Erchen tang, and the control group treated by Xuezhikang capsule. The treatment course was 12 weeks. The total cholesterol (Tch), triglyceride (TG), low density lipoprotein (LDL) and high-density lipoprotein(HDL) were observed. RESULT: After 12 weeks, compared with Xuezhikang capsule, the change difference of Tch, LDL, HDL in the Chinese traditional medicine formula groups of patients is significant (P < 0.05), the change of the TG has no significant difference. The effect of Tch, LDL in Xuezhikang capsule groups is better than in traditional Chinese medicine formula group,but the effect of HDL in traditional Chinese medicine formula group is better than in Xuezhikang capsule groups. CONCLUSION: Integrated Taohong Siwu tang and Erchen tang, Xiaozhi particles and Xuezhikang capsule can be used to control the hyperlipidaemia associated with highly active antiretroviral therapy as one of the main Chinese native medicine preparation.

[Effect of qianlie huichun capsular on Fas expression and cell apoptosis of prostate gland tissue in rat].

OBJECTIVE: To investigate the effect of Qianlie Huichun capsular on Fas expression and cell apoptosis of prostate gland tissue in the model rat. METHOD: Hypertrophy of prostate model rat was established by injecting testosterone to gelding male rats. After being treated with Qianlie Huichun ig 30 days, the rats were killed and prostate glands were resected for examination. The Fas expression was examined by immunobistochemical SABC. The cell apoptosis and the peak of cell apoptosis in the prostate gland of the rats were examined by flow cytometry. Compared with model group, the weight of prostage gland tissue in groups treated with Qianlie Huichun capsular was light (P < 0.01). RESULT: Compared with model group, the Fas expression in all treatment groups increase(P < 0.05, P < 0.01). Compared with normal and model groups, cell apoptosis in all treatment groups increase at different level(P < 0.01). CONCLUSION: The Qianlie Huchun capsular increases the Fas expression and cell apoptosis of model rats, and shows a definite treatment effect on the hypertrophy of prostate by promoting the apoptosis of prostate cell.

[Effect of qianlie huichun capsule on microstructure and ultranstructure of prostate glandular tissues in rats].

OBJECTIVE: To investigate the effect of Qianlie Huichun capsule on the microstructure and ultranstructure of prostate glandular tissue in the model rat. METHOD: Hynertophy of prostate model rat was established by injecting testosterone to gelding male rats. After having been fed with Qianlie Huichun capsule for 30 days, the rats were killed and prostate tissues were resected for pathomorphological studies with microscope and electromicroscope, and the diameter of glandular lumer and the height of glandular epithelial cells were measured under the microspcope for different groups of rats. RESULT: In the model groups, the glandular epithelial cells mutiplycated notably, showing stratified and pseudostratified cells that made the glandular lumer cramped. Under the electromicroscope, the glandular epithelial cells became high columnor and the rough endoreticulum extremely expanded. But in treatment groups, the change of the diameter of the glandular lumer and the height of the glandular epithelial cells were less remarkable than those in model groups. So the differerence between the model group and the treatment groups was remarkable (P < 0.01). CONCLUSION: Qianlie Huichun capsule can depress the glandular epithelialceu multiplication of prostate gland in model rats.