1.Clinical efficacy of sodium tanshinone IIA sulfonate in treatment of advanced schistosomiasis
Ailin XUAN ; Lu YOU ; Weidong JIANG
Chinese Journal of Schistosomiasis Control 2014;(2):224-225
Objective To evaluate the clinical efficacy of sodium tanshinone IIA sulfonate(STS)in the treatment of ad-vanced schistosomiasis. Methods Fifty cases with advanced schistosomiasis admitted to the Touzao Township Hospital of Dong-tai City during the period from November 2012 to November 2013 were treated with STS for 10 days,and the internal diameter of the portal vein,levels of ALT,AST,γ-GT,PIIIP,CIV,HA and LN were measured and compared before and after the adminis-tration of STS. Results The mean levels of all serological parameters except HA were within the normal range before STS treat-ment,while the highest positive rate was detected inγ-GT(26.0%)and HA(54.0%). Following the STS treatment,the mean lev-els of all parameters and the positive rates reduced,with the greatest reduction observed inγ-GT(36.7%)and HA(37.8%);how-ever,the mean HA level was still higher than the normal range. The mean internal diameter of the portal vein reduced from(10.5± 1.7)mm before the STS treatment to(9.8±1.3)mm after the STS administration,with a significant diffrtence(P<0.05). Conclu-sion STS appears effective in the treatment of advanced schistosomiasis.
2. Effects of n-butylphthalide on mitochondria in hippocampus and learning and memory abilities in rats with chronic alcoholism
Ailin DU ; Xuan DAI ; Hongbo JIANG ; Haozhi QIN ; Feng SI ; Liangxue YAO ; Ruiling ZHANG
Chinese Journal of Behavioral Medicine and Brain Science 2018;27(7):582-587
Objective:
To explore the effects of n-butylphthalide (NBP) on mitochondria in hippocampus and learning and memory abilities in rats with chronic alcoholism.
Methods:
60 male SD rats were randomly divided into three groups on average, including normal group, model group and treatment group, with 20 rats in each group.Rats of model group and treatment group are given 6% (V/V) alcohol solution continuously for 28 d to establish the model of chronic alcoholism.Rats in the treatment group were given butylphthalide for 14 days from the fourteenth day after giving alcohol solution.The Y type electric maze was used to test the learning and memory ability of rats, the content of H2S in the hippocampus and the activity of mitochondrial ATP enzyme were measured by spectrophotometry, and the protein expression of F-actin was detected by Western blot.
Results:
Compared with the normal group, the learning and memory ability of the rats in the model group were decreased, the content of H2S in the hippocampus were increased, and the activity of mitochondrial ATP enzyme and the expression of F-actin protein were decreased, and most of the mitochondria were damaged under the electron microscope.The training times of the rats in treatment group(61.88±3.61)was lower than that of the model group(82.19±4.87), the ability of learning and memory was improved(