Guofeng Pan

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Increasing evidence indicates that elevated expression of enhancer of zeste homolog 2 gene (EZH2) in many human malignant tumors acts a significant role in the oncogenic process. However, the underlying molecular mechanism is still unclarified. It is evident that apoptosis and autophagy of tumor cells is crucial for the tumorigenesis and progression of(More)
OBJECTIVE To investigate the anti-breast cancer (BC) effects and mechanisms of action of Xihuang pill (XHP) by conducting in vitro experiments on human BC cell lines. METHODS Two human BC cell lines (MCF-7 and MDA- MB231) were cultured and treated with XHP. Cell viability was detected using the 3-(4, 5-Dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium(More)
Facial expression recognition has received more and more attentions during the last two decades. A variety of recognition techniques have been applied in various applications. In this paper, a novel expression recognition technique is proposed based on a state-of-the-art classifier called minimax probability machine (MPM). After introducing some technical(More)
OBJECTIVE To study the scientific theory on detoxification (attenuation) of Stellera chamaejasme (ScL) by processing and the impact on drug effect of ScL before and after being processed with vinegar. METHOD The difference in ingredients of ScL before and after being processed vinegar was compared by using PHLC-MS technique. A subcutaneously transplanted(More)
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