Qi-Qun Cheng

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PURPOSE Reduced expression of the transforming growth factor beta receptor type II (TGF beta RII), a key inhibitor of epithelial cell growth and tumor suppressor gene, was reported frequently in many types of tumors including non-small cell lung cancer (NSCLC). This study explored the significance of the TGF beta RII gene in NSCLC carcinogenesis. (More)
The current taxonomic status of Coilia ectenes taihuensis is unclear. One study claims that it has differentiated from Coilia ectenes to the level of subspecies, while two other studies refute this claim. In this study, we used RFLP analysis of cytochrome b gene to show that the differences between the two are not large enough to justify C. ectenes(More)
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