ABSTRACT
Ophthalmic microsurgery has its own characteristics: high precision , complicated operation , and long learning curve.It is important for young ophthalmologists to master the basic operation skills through standardized and systematic training during graduate studies .The teaching method , integrating theoretical teaching , animal operation and simulative ophthalmic surgery training , have important meanings in promoting the post-graduate students to master the practical and correct ophthalmic microsurgery technique . The aim of this study was to introduce the curriculum design and practice , and to evaluate the model through the examination scores .
ABSTRACT
@#Objective To observe the effect of small-interfering RNA(siRNA) targeting c-Met,the receptor of hepatocyte growth factor(HGF),on the proliferation of human lens epithelial cells(LECs).Methods siRNA was transferred into LECs cultured in vitro by HiperFect Transfection Reagent.Real-Time PCR was applied to observe the expression of c-Met mRNA in LECs after gene transfer,and MTT assay was used to detect the proliferation of LECs induced by HGF.Results The expression of c-Met mRNA in LECs was significantly decreased in the experimental group,compared to that in the controls(P<0.01).Proliferation of LECs induced by HGF was inhibited,compared with the single HGF stimulated group(P<0.01).Conclusion The RNA interference targeting c-Met can effectively inhibit the expression of c-Met mRNA,and the proliferation of LECs induced by HGF.