Yuening Zhang

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Reversible cerebral vasoconstriction syndromes are characterized by prolonged but reversible vasoconstriction of the cerebral arteries, presenting typically with thunderclap headache, with or without focal neurological signs or symptoms. They resemble primary central nervous system vasculitis but it is critical to differentiate these two entities. Here we(More)
The abnormality of DNA methylation is one of the major epigenetic alterations in the human hepatocellular carcinoma (HCC). We have assessed the global genomic DNA methylation profiles in human HCC patients by using the Infinium Human Methylation27 BeadChip. A CpG loci of S100A8 was found to be significantly hypomethylated in HCC.Pooled meta-analysis of five(More)
Human leukocyte antigen (HLA)-DRB1 has been reported to influence individual’s susceptibility to nasopharyngeal carcinoma (NPC) by many studies in recent years; however, these studies provided controversial results. The meta-analysis was thus conducted here to estimate the relationship between HLA-DRB1 polymorphisms and NPC. After an extensive review of(More)
Many studies have investigated the association between Tumor necrosis factor-α-308 G>A (rs1800629) and the risk of esophageal cancer. However, their results are inconsistent. Therefore, we performed a meta-analysis of available data to investigate any possible association between this polymorphism and esophageal cancer risk. We searched PubMed, EMBASE, Web(More)
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