Antioxidant and Antiapoptotic Polyphenols from Green Tea Extract Ameliorate CCl-Induced Acute Liver Injury in Mice.

Objective: To investigate the phenolic composition, antioxidant properties, and hepatoprotective mechanisms of polyphenols from green tea extract (GTP) in carbon tetrachloride (CCl)-induced acute liver injury mouse model.

Methods: High-performance liquid chromatography was used to analyze the chemical composition of the extract. Antioxidant activity of GTP was assessed by O, OH, DPPH, and ferric-reducing antioxidant power (FRAP) assay in vitro.

[Protective effect of Sanhuangyinchi Fang drug serum on hydrogen peroxide-induced DNA oxidative damage in LO2 cells].

Objective: To study the protective effect of Sanhuangyinchi Fang drug serum (SF) against hydrogen peroxide-mediated DNA oxidative damage in LO2 cells.

Methods: The LO2 cells were randomly divided into the control group, H(2)O(2) group, SF groups (5%, 10%, and 15%) and vitE group. The morphological features of the treated LO2 cells were observed under inverted microscope.

Huangzhi Oral Liquid Prevents Arrhythmias by Upregulating Caspase-3 and Apoptosis Network Proteins in Myocardial Ischemia-Reperfusion Injury in Rats.

To study the effect of Huangzhi oral liquid (HZOL) on I/R after 2 h and 4 h and determine its regulatory function on caspase-3 and protein networks. 70 SD male rats were randomly divided into seven groups and established myocardial I/R injury model by ligating the left anterior descending coronary artery. Myocardial infarction model was defined by TTC staining and color of the heart.

[Effect of Sanhuangyinchi decoction on liver damage and caspase-3 in rats with acute hepatic failure].

Objective: To investigate effect of Sanhuangyinchi decoction (SHYCD) on liver damage and the pro-apoptotic factor caspase-3 in rats with acute hepatic failure.

Methods: SD rats were randomly divided into blank control group, model group, Angongniuhuang group (AGNH) and SHYCD group. Acute hepatic failure was induced in the rats by intraperitoneal injections of D-GaLN and LPS, and the death rate, ALT, TBIL, PT and caspase-3 activity was observed or tested.

Protective effects of medical ozone combined with traditional Chinese medicine against chemically-induced hepatic injury in dogs.

Aim: To investigate the protective effect of medical ozone (O(3)) combined with Traditional Chinese Medicine (TCM) Yigan Fuzheng Paidu Capsules (YC) against carbon tetrachloride (CCl(4))-induced hepatic injury in dogs.

Methods: Thirty healthy dogs were divided randomly into five groups (n = 6 in each group), namely control, oleanolic acid tablet (OAT), O(3), YC and O(3) + YC, given either no particular pre-treatment, oral OAT, medical ozone rectal insulfflation every other day, oral YC, or oral YC plus medical ozone rectal insulfflation every other day, respectively, for 30 consecutive days. After pre-treatment, acute hepatic injury was induced in all dogs with a single-dose intraperitoneal injection of CCl(4).

[Protective effect of Yigan Fuzheng Paidu capsules combined with ozone on CCl4-induced acute hepatic injury in dogs].

Objective: To investigate the protective effect of Yigan Fuzheng Paidu Capsules (YC) combined with medical ozone against hepatic injury in dogs induced by hepatotoxic drug.

Methods: Twenty-four dogs were randomized equally into 4 groups (n=6), namely the model group, oleanolic acid tablet (OAT) group, YC group and YC+O(3) group, given either no particular treatment, oral OAT at 10 mg/day, oral YC at 0.2 g/day, or YC at 0.

[Expressions of hTERT, p53, c-erbB-2 and Bcl-2 in colonic adenocarcinoma mouse models with liver metastases: effects of classical traditional Chinese medicine prescriptions for promoting circulation and removing blood stasis].

Objective: To observe the effects of classical traditional Chinese medicine prescriptions that function to promote blood circulation and removing blood stasis on the metastatic behavior of malignant tumors, and explore the possible mechanisms of such effects.

Methods: BALB/c mouse models of colonic adenocarcinoma with liver metastases were established by intrasplenic injection of colonic adenocarcinoma cells (CT26) to receive treatment with the three representative classical circulation-promoting and blood stasis-removing prescriptions of traditional Chinese medicine, namely Guizhifuling pills, Didang Tang and Danshenyin, respectively. The expressions of human telomerase reverse transcriptase (hTERT), p53, c-erbB-2 and Bcl-2 were detected in the mouse models with different treatments and in normal control mice.