Curative effect of mouse nerve growth factor and its influence on levels of BDNF, IGF-1, and IL-33 in patients with acute cerebral infarction
10.7501/j.issn.1674-6376.2017.07.013
- VernacularTitle:鼠神经生长因子治疗急性脑梗死的疗效及对BDNF、IGF-1和IL-33水平的影响
- Author:
li Hui YIN
1
;
yan Feng GAO
;
Li YU
;
qing Yong CHEN
;
li Li XU
Author Information
1. 廊坊市第四人民医院内二科
- Keywords:
mouse nerve growth factor;
cerebral infarction;
brain-derived neurotrophic factor;
insulin-like growth factor-1;
interleukin-33
- From:
Drug Evaluation Research
2017;40(7):946-949
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the curative effect of mouse nerve growth factor and its influence on levels of BDNF,IGF-1,and IL-33 in patients with acute cerebral infarction.Methods Totally 106 cases of patients with acute cerebral infarction were chosen as the research objects between October 2015 and February 2017 in Fourth People's Hospital of Langfang City.According to digital list method,the patients were randomly divided into treatment group and control group,53 cases in each group.The patients in two groups were treated with conventional medicine of acute cerebral infarction,and the patients in treatment group were added to mNGF on the basis of conventional drugs,im injection,18 μg each time,once daily.The patients in control group were not added to NGF treatment,and the patients in two groups were treated for 14 d.Before and after treatment,the degrees of neural function defect in two groups were scored according to NIH Stroke Scale (NIHSS),serum levels of brain-derived neurotrophic factor (BDNF),insulin-like growth factor-1 (IGF-1) and interleukin-33 (IL-33) were determinated using enzyme-linked immunosorbent method.Results Compared with those before treatment,NIHSS scores decreased (P ＜ 0.05) after 14 d of treatment in two groups,but the reduced value in treatment group was obviously higher than that in control group (P ＜ 0.05).After treatment,the total effective rate (93.4％) of treatment group was better than that of control group (46.6％),and the difference was statistically significant (P ＜ 0.05).Compared with before treatment,serum levels of BDNF and IGF-1 rised (P ＜ 0.05),IL-33 decreased (P ＜ 0.05) after 14 d of treatment in two groups,but the changes in treatment group were significantly greater than those in control group (P ＜ 0.05).Conclusion mNGF can effectively reduce the severity of nervous functional defects,and effectively increase expression levels of BDNF and IGF 1 and decreasedexpression level ofIL-33.
