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Xu WH, Hailiang Z, Dingwei Y. Comprehensive genome-wide profiles reveals prognosis-related alternative splicing events landscape and identifies DDX21 as novel signature in adrenocortical carcinoma. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00940-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Fangning W, Chunguang M, Hailiang Z, Guohai S, Yao Z, Bo D, Yijun S, Yiping Z, Dingwei Y. Identification and validation of soluble carrier family expression signature for predicting poor outcome of renal cell carcinoma. J Cancer 2017; 8:2010-2017. [PMID: 28819401 PMCID: PMC5559962 DOI: 10.7150/jca.18257] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 04/30/2017] [Indexed: 01/04/2023] Open
Abstract
The soluble carrier (SLC) family plays an important role in cell metabolism. The purpose of the current study was to screen SLCs as potential prognostic factors in clear cell renal cell carcinoma (ccRCC). A total of 509 patients with ccRCC from The Cancer Genome Atlas (TCGA) cohort were enrolled in this study. The expression profile of SLCs was obtained from the TCGA RNAseq database. Metadata of the TCGA cohort, including age, sex, TNM stage, tumor grade, American Joint Committee on Cancer stage, laterality, and overall survival, were collected. Univariate and multivariate Cox proportional hazards regression models were used to analyze the relative factors. Prognosis-associated genes were further validated in a Fudan University Shanghai Cancer Center (FUSCC) cohort consisting of 178 patients. Among a total of 364 SLC transporters, 61 were independent predictors of ccRCC patient overall survival. Among the 61 SLC transporters, 26 were significantly downregulated and 23 were significantly upregulated in tumor tissues compared with non-malignant kidney tissues. Analyses of two open source, RNA expression data sets on sunitinib response revealed that SLC10A2 was downregulated in tyrosine kinase inhibitor-resistant samples. We validated SLC10A2 expression in the FUSCC cohort and showed that SLC10A2 expression was an independent prognostic predictor of overall survival of ccRCC (hazard ratio=0.432, 95% CI: 0.204-0.915). Our results identified a number of associations of SLC gene expression with prognosis of ccRCC patients, indicating that these genes may represent possible oncogenes that could serve as therapeutic targets of ccRCC.
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Affiliation(s)
- Wan Fangning
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032 People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, People's Republic of China
| | - Ma Chunguang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032 People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, People's Republic of China
| | - Zhang Hailiang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032 People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, People's Republic of China
| | - Shi Guohai
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032 People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, People's Republic of China
| | - Zhu Yao
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032 People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, People's Republic of China
| | - Dai Bo
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032 People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, People's Republic of China
| | - Shen Yijun
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032 People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, People's Republic of China
| | - Zhu Yiping
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032 People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, People's Republic of China
| | - Ye Dingwei
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai 200032 People's Republic of China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, People's Republic of China
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Xu H, Jie J, Hailiang Z, Ma C. Effect of EMG-triggered stimulation combined with comprehensive rehabilitation training on muscle tension in poststroke hemiparetic patients. J Sports Med Phys Fitness 2015; 55:1343-1347. [PMID: 25514822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIM The aim of this study was to investigate the effect of electromyography stimulation (EMGS) combined with comprehensive rehabilitation training on muscle tension of paretic limb in poststroke hemiparetic patients. METHODS Forty poststroke hemiparetic patients were randomly divided into 2 groups (N.=20 each): control group that received conventional therapy and experimental group that underwent EMGS combined with comprehensive rehabilitation training in addition to conventional therapy. The outcome was assessed by Fugl-Meyer Score, functional ambulation category (FAC) Scale and integrated electromyography (iEMG) for both pretreatment and post-treatment. The results were analyzed using paired t-test and group t-test. RESULTS No statistical significance was observed for Fugl-Meyer Score, FAC Score and iEMG values between control and experimental groups prior to the treatment (P>0.05). However, Fugl-Meyer and FAC scores were improved and iEMG values of gastrocnemius muscle were significantly decreased (P<0.05) in experimental group post-treatment. Thus, EMGS combined with comprehensive rehabilitation training show statistically significant interaction effect on Fugl-Meyer Score, FAC score and iEMG values (P<0.05), suggesting a positive effect of this combined therapy on functional recovery of post-stroke hemiparetic patients. The iEMG values in both groups were also consistent with the Fugl-Meyer and FAC scores. CONCLUSION EMGS combined with comprehensive rehabilitation training can synergistically reduce muscle tension and relieve muscular spasticity of paretic limb in post-stroke patients. The iEMG proved to be a potential candidate for the evaluation of motor function in these patients.
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Affiliation(s)
- H Xu
- Department of Neurosurgery, Xuzhou Central Hospital, Xuzhou, China -
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Bin N, Yongbin L, Yujie L, Sheng C, Hailiang Z. Influence of main-chain and molecular weight on the phase behaviors of side-chain liquid crystalline polymers without the spacer. NEW J CHEM 2015. [DOI: 10.1039/c5nj01315a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The main-chain and molecular weight affects the clearing temperature of side-chain liquid crystalline polymers based on biphenyl mesogen without the spacer.
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Affiliation(s)
- Ni Bin
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province
- College of Chemistry
- Xiangtan University
| | - Luo Yongbin
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province
- College of Chemistry
- Xiangtan University
| | - Liu Yujie
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province
- College of Chemistry
- Xiangtan University
| | - Chen Sheng
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province
- College of Chemistry
- Xiangtan University
| | - Zhang Hailiang
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province
- Key Laboratory of Advanced Functional Polymer Materials of Colleges
- Universities of Hunan Province
- College of Chemistry
- Xiangtan University
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