Effects of adenovirus mediated human p27kip1 antioncogene on the proliferation in gastric cancer cell lines SGC-7901
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Graphical Abstract
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Abstract
Objective To study the effects of p27kip1gene on the proliferation in gastric cancer cell lines SGC-7901. Methods A replication-deficient adenovirus vector encoding p27kip1(ad-p27kip1) was constructed and human gastriccancer cell lines SGC-7901were transduced in vitro. Analyse the growth curve,colne formation experiment, and examine the PCNA by immunohistochemistry. Results Ad-p27kip1 containing the p27kip1 sequence was successfully constructed and the virus titer was 1.24×10 12 pfu/ml.The transd...
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