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《Sichuan Journal of Anatomy》 2003-01
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The study of TransformGrowth Factor-β in the Development of Human Embryo

Zhang Xiao 1 ,Wang Fan 2,Li Aidong 1et al. (1The Center of Experiment and Technique of Chengdu Medical Institute, Third Military Medical University, Sichuan,Chengdu,610083) (2Dept of Anatomy School of preclinical and Forensic Medicine,Sichunan University Chendu 610041)  
Objective We investigate the expression and the distribution of the transformgrowth factor-βin the liver ,lung and spinal cord of human embryo. Methods The human embryo in 51 days and immunocytochemistry ABC technique with anti-TGF-βantibody were used. Result There wereTGF-βimmuno-positive substancein thecytoplasm and nuclei of neuroepithlium in the liver ,lung and spinal cord. There were differential expression on TGF-βimmuno-positive substance in differential cells and differential organs .ConclusionThese results might suggest that TGF-β play an important role in promoting and maintaining the biological function in the development of human embryo
【Fund】: 第三军医大学成都军医学院院长基金资助 (2 0 0 0 0 3)
【CateGory Index】: R321
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