ABSTRACT
Objective:To investigate the effects of thalidomide on vascular endothelial growth factor(VEGF) and quality of life in patients with primary hepatocellular carcinoma after transcatheter arterial chemoembotization.Methods:A total of 60 patients with HCC,who were treated with transcatheter arterial chemoembolization (TACE) in Affiliated Hospital of Chengde Medical University from January 2014 to January 2016,were randomly divided into group A (n=30)and group B (n=30).Group A was treated with Thalidomide in combination with TACE,oral 200 mg every night for 1 month;group B was treated with TACE alone.The levels of VEGF in the two groups were detected before treatment and 3 weeks after treatment;the quality of life of patients before treatment and 1 month after treatment was evaluated by quality of life scale (QOL);the weight of two groups before and after treatment and adverse reactions during treatment were compared.Results:There was no significant difference in VEGF levels between the two groups before treatment (P＞0.05).After treatment,the levels of VEGF in the two groups were higher than those before treatment,and the VEGF levels in the group A was significantly lower than that in the group B,the difference was statistically significant (P＜0.01).There was no significant difference in QOL score and body weight between the two groups before treatment (P＞0.05).The QOL scores of the two groups after treatment were lower than those before treatment,but the QOL scores of patients in group A were significantly higher than those in group B (P＜0.05).There was no significant difference in weight between the two groups before and after treatment (P＞0.05).In group A,1 patients (3.33％) had severe somnolence,2 (6.67％) patients stopped taking thalidomide due to severe dry mouth,and the remaining 27 patients were able to tolerate.Conclusion:Thalidomide combined with TACE in the treatment of patients with HCC can reduce the levels of VEGF and improve the quality of life of cancer patients,which is worthy to be popularized in clinic.
ABSTRACT
Objective To observe the effects of Fuzheng Huayu Capsule on the expressions of the main roles, Rock1 and Rock2, in RhoA/Rock signal transduction pathway in rats with myocardial infarction (MI);To explore the possible mechanism of Fuzheng Huayu Capsule to improve ventricular remodeling in myocardial fibrosis. Methods The MI model was induced by ligation of the left coronary artery. Rats with MI were randomly divided into the model group, Fuzheng Huayu group and Fasudil hydrochloride group. A sham-operation group threading without ligation was setting as a control group, with eight rats in each group. The rats were treated with corresponding medicine for 4 weeks from the second day after modeling. The expression of Rock1, Rock2 and its mRNA were detected by immunohistochemical and real-time PCR method. Results The protein expression of Rock1 and Rock2 in model group were significantly higher than those in the sham-operation group (P<0.05). The protein expression of Rock1 and Rock2 in the Fuzheng Huayu group and Fasudil hydrochloride group were lower than those in the model group. The mRNA expression of Rock2 was significantly higher in the model group than that in the sham-operation group (P<0.05). The mRNA expression of Rock1 in the Fasudil hydrochloride group was lower than that in the model group (P<0.05). The mRNA expression of Rock2 in the Fuzheng Huayu group and Fasudil hydrochloride group was lower than that in the model group (P<0.05). Conclusion Fuzheng Huayu Capsule can decrease the expression of Rock1, Rock2 and Rock2 in the marginal zone of myocardial infarction in rats with MI. The anti ventricular remodeling mechanism of Fuzheng Huayu Capsule maybe related with this.