149 Result(s)
within
Qing-**ang Wang
Biomedicine, general
Medicine/Public Health, general
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Article
Open AccessIdentification of MSRA gene on chromosome 8p as a candidate metastasis suppressor for human hepatitis B virus-positive hepatocellular carcinoma
The prognosis of patients with hepatocellular carcinoma (HCC) still remains very dismal, which is mainly due to metastasis. In our previous studies, we found that chromosome 8p deletions might contribute to me...
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Open AccessFamilial aggregation analysis of gene expressions
Traditional studies of familial aggregation are aimed at defining the genetic (and non-genetic) causes of a disease from physiological or clinical traits. However, there has been little attempt to use genome-w...
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Article
Open AccessGlioma stem cells are more aggressive in recurrent tumors with malignant progression than in the primary tumor, and both can be maintained long-term in vitro
Despite the advances made during decades of research, the mechanisms by which glioma is initiated and established remain elusive. The discovery of glioma stem cells (GSCs) may help to elucidate the processes o...
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Open AccessGJB2 mutation spectrum in 2063 Chinese patients with nonsyndromic hearing impairment
Mutations in GJB2 are the most common molecular defects responsible for autosomal recessive nonsyndromic hearing impairment (NSHI). The mutation spectra of this gene vary among different ethnic groups.
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Open AccessMicroarray analysis of DNA damage repair gene expression profiles in cervical cancer cells radioresistant to 252Cf neutron and X-rays
The aim of the study was to obtain stable radioresistant sub-lines from the human cervical cancer cell line HeLa by prolonged exposure to 252Cf neutron and X-rays. Radioresistance mechanisms were investigated in ...
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Open AccessMicroRNA-221 and microRNA-222 regulate gastric carcinoma cell proliferation and radioresistance by targeting PTEN
MicroRNAs (miRNAs) can function as either oncogenes or tumor suppressor genes via regulation of cell proliferation and/or apoptosis. MiR-221 and miR-222 were discovered to induce cell growth and cell cycle pro...
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Open AccessPrognostic relevance of Bmi-1 expression and autoantibodies in esophageal squamous cell carcinoma
Overexpression of Bmi-1 has been observed in a variety of cancers, and it has been suggested to be an independent prognostic marker for the patients. The objective of this study was to determine the level of B...
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Open AccessSentinel lymph node biopsy as guidance for radical trachelectomy in young patients with early stage cervical cancer
The purpose of this study was to assess the feasibility and accuracy of sentinel lymph nodes (SLNs) detection using 99mTc phytate in predicting pelvic lymph nodes status for radical abdominal trachelectomy (RA...
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Open AccessZinc finger protein ZBTB20 expression is increased in hepatocellular carcinoma and associated with poor prognosis
Our previous studies showed that ZBTB20, a new BTB/POZ-domain gene, could negatively regulate α feto-protein and other liver-specific genes, concerning such as bio-transformation, glucose metabolism and the re...
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Open AccessEffective components screening and anti-myocardial infarction mechanism study of the Chinese medicine NSLF6 based on "system to system" mode
Shuanglong formula (SLF), a Chinese medicine composed of panax ginseng and salvia miltiorrhiza exhibited significant effect in the treatment of myocardial infarction (MI) in clinical. Because of the complex natur...
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Article
Open AccessComparison of five methods for genomic breeding value estimation for the common dataset of the 15th QTL-MAS Workshop
Genomic breeding value estimation is the key step in genomic selection. Among many approaches, BLUP methods and Bayesian methods are most commonly used for estimating genomic breeding values. Here, we applied ...
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Open AccessGenome-wide association analyses of the 15th QTL-MAS workshop data using mixed model based single locus regression analysis
The mixed model based single locus regression analysis (MMRA) method was used to analyse the common simulated dataset of the 15th QTL-MAS workshop to detect potential significant association between single nuc...
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Article
Open AccessLXtoo: an integrated live Linux distribution for the bioinformatics community
Recent advances in high-throughput technologies dramatically increase biological data generation. However, many research groups lack computing facilities and specialists. This is an obstacle that remains to be...
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Article
Open AccessNutrition deficiency increases the risk of stomach cancer mortality
The purpose of the study is to determine whether exposure to malnutrition during early life is associated with increased risk of stomach cancer in later life.
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Open AccessLow BRMS1 expression promotes nasopharyngeal carcinoma metastasis in vitro and in vivo and is associated with poor patient survival
Breast cancer metastasis suppressor 1 (BRMS1) is a metastasis suppressor gene. This study aimed to investigate the impact of BRMS1 on metastasis in nasopharyngeal carcinoma (NPC) and to evaluate the prognostic...
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Open AccessApplication of a nanotechnology antimicrobial spray to prevent lower urinary tract infection: a multicenter urology trial
Catheter-associated urinary tract infection (CAUTI) is a common nosocomial device-associated infection. It is now recognized that the high infection rates were caused by the formation of biofilm on the surface...
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Article
Open AccessDecreased expression of C-erbB-2 and CXCR4 in breast cancer after primary chemotherapy
Biological molecular markers such as proto-oncogene erbB-2 (HER-2/neu, c-erbB-2), the CXC chemokine receptor 4 (CXCR4), estrogen receptor (ER), Proliferating Cell Nuclear Antigen (PCNA), DNA topoisomerase II (top...
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Open AccessComparing serum levels of cardiac biomarkers in cancer patients receiving chemotherapy and subjects with chronic periodontitis
Chronic periodontitis (CP) is a chronic inflammation associated with elevations of several inflammatory and cardiac markers. Studies implicated CP as one of the etiologies in coronary heart disease (CHD). Card...
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Open AccessGene polymorphism and protein of human pro- and anti-inflammatory cytokines in Chinese healthy subjects and chronic periodontitis patients
Periodontal disease is thought to arise from the interaction of various factors, including the susceptibility of the host, the presence of pathogenic organisms, and the absence of beneficial species. The genet...
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Open AccessClinical application of human β-defensin and CD14 gene polymorphism in evaluating the status of chronic inflammation
Periodontitis is a common disease that affects the periodontal tissue supporting the teeth. This disease is attributed to multiple risk factors, including diabetes, cigarette smoking, alcohol, pathogenic micro...
