Zhao Jun Ren

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MicroRNAs (miRs) are small noncoding RNAs that negatively regulate gene expression by binding to the three untranslated regions of their target mRNAs. Deregulations of miRs were shown to play pivotal roles in tumorigenesis and progression. Recent research efforts have been devoted to translating these basic discoveries into applications that could improve(More)
OBJECTIVES This updated meta-analysis was conducted to assess the association between coffee consumption and breast cancer risk. METHODS We conducted a systematic search updated July 2012 to identify observational studies providing quantitative estimates for breast cancer risk in relation to coffee consumption. Pooled relative risks (RRs) with 95%(More)
On May 12, 2008, at 2:28 PM, an earthquake measuring 8.0 on the Richter Scale struck Southwest China, with the epicenter in Wenchuan, a county about 92 km (about 58 miles) north-west of the Sichuan provincial capital of Chengdu. The earthquake destroyed about 6.5 million homes, leaving 4.8 million people homeless. Official figures stated that 69,196 are(More)
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