1.Effect of SNP on GFAP synthesis with immunofluorescent method in hippocampus
Jingjun ZHANG ; Xincheng WANG ; Xinquan JIANG
Chinese Pharmacological Bulletin 2003;0(11):-
Aim To observe the effect of sodium nitrop russide (SNP)on glial fibrillary acidic protein(GFAP) synthesis in the gerbil hippocampus. Method lmmunofluorescent histochemical staining method was used. Result SNP increased GFAP synthesis in rediatum layer,molecular layer and dentate gyrus.There were not GFAP positive cells in rediatum layer and mol ecular layer.Number of GFAP positive cells related to dose of SNP.Conclu sion SNP increased GFAP synthesis.
2.Exploration of the One Teacher Responsibility Teaching Model
Ruisheng MA ; Shening QI ; Xincheng JIANG
Chinese Journal of Medical Education Research 2006;0(09):-
Through comparing students' achievements of one-teacher-responsible teaching and multi-teacher-responsible teaching,we found that students' achievements of one-teacher-responsible teaching were significantly higher than those of multi-teacher-responsible teaching(P
4.Effect of Rumex.japonicus Houtt extracts on hemopoietic system of model mice with thrombocytopenia
Jiankang MA ; Yanxia JIANG ; Hongbo MA ; Xincheng WANG ; Zhonghang CHEN ; Juntao LEI
Journal of Jilin University(Medicine Edition) 2006;0(01):-
Objective To study the treating effect of middle and high doses of acetone and aether extracts from Rumex.Japonicus Houtt on mouse thrombocytopenia.Methods 80 BACB/C mice were randomly divided into 5 groups(n=16): negative control group(salad oil),middle dose(0.5 g?kg-1) and high dose(5 g?kg-1)of acetone and aether extracts groups.All mice in various group were injected with cyclophos-phamide(0.3 mL/20 g) by hypodermic for 3 d to set up the thrombocytopenic model;after mouse thrombocytopenic model was successfully set up,the mice were given salad oil,middle and high doses of acetone and aether extracts,respectively,by gastric perfusion,20 d later the mice were executed,the numbers of the platelet,red cells and white cells were determined.Results ①The numbers of platelet numbers of all groups on the 14th day after making model decreased significantly(P0.05).Conclusion Middle and high doses of acetone and aether extracts have obviously curative effect on mouse thrombocytopenia.