Juanjuan Xu

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The Interleukin-1A (IL-1A) -889C/T polymorphism has been reported to be associated with Alzheimer's disease (AD) susceptibility, but the results of these previous studies have been inconsistent. The aim of this study was to explore whether the IL-1A -889C/T polymorphism confers susceptibility to AD. All studies published up to July 2011 on the association(More)
BACKGROUND Catechol-O-methyltransferase (COMT) is one of the most important enzymes involved in estrogen metabolism and its functional genetic polymorphisms may be associated with breast cancer (BC) risk. Many epidemiological studies have been conducted to explore the association between the COMT Val158Met polymorphism and breast cancer risk. However, the(More)
BACKGROUND The association between methylenetetrahydrofolate reductase (MTHFR) gene polymorphisms and hepatocellular carcinoma (HCC) risk was inconsistent and underpowered. To clarify the effects of MTHFR gene polymorphisms on the risk of HCC, a meta-analysis of all available studies relating C677T and/or A1298C polymorphisms of MTHFR gene to the risk of(More)
CONCLUSION The study demonstrates that two methods of segmentation, i.e. word and character segmentations, produce equivalent results in the Mandarin Hearing in Noise Test (MHINT). Potentially, both methods of segmentation can be used clinically. A majority of the Mandarin-speaking cochlear implant subjects could complete MHINT - with the more relaxed(More)
Previous research has shown that the geographical distribution patterns of freshwater fishes and amphibians have been influenced by past climatic oscillations in China resulting from Pleistocene glacial activity. However, it remains unknown how these past changes have impacted the present-day distribution of Chinese freshwater crabs. This work describes the(More)
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