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14篇 您的检索式:作者名="Jianquan Hou"
    题名 作者 年代 出处 被引量
1Prostate cancer in Asia:A collaborative report显示文摘The incidence of prostate cancer(PCa)within Asian population used to be much lower than in the Western population;however,in recent years the incidence and mortality rate of PCa in some Asian countries have grown rapidly.This collaborative report summarized the latest epidemiology information,risk factors,and racial differences in PCa diagnosis,current status and new trends in surgery management and novel agents for castration-resistant prostate cancer.We believe such information would be helpful in clinical decision making for urologists and oncologists,health-care ministries and medical researchers.Rui Chen Shancheng Ren Ming Kwong Yiu Ng Chi Fai Wai Sam Cheng Lap Hong Ian Seiji Naito Tadashi Matsuda Elijah Kehinde Ali Kural Jason Yichun Chiu Rainy Umbas Qiang Wei Xiaolei Shi Liqun Zhou Jian Huang Yiran Huang Liping Xie Lulin Ma Changjun Yin Danfeng Xu Kexin Xu Zhangqun Ye Chunxiao Liu Dingwei Ye Xin Gao Qiang Fu Jianquan Hou Jianlin Yuan Dalin He Tiejun Pan Qiang Ding Fengshuo Jin Benkang Shi Gongxian Wang Xiuheng Liu Dongwen Wang Zhoujun Shen Xiangbo Kong Wanhai Xu Yaoliang Deng Haibo Xia Alexa NCohen Xu Gao Chuanliang Xu Yinghao Sun 2014Asian Journal of Urology2014,1,1:13
2Percent free prostate-specific antigen for prostate cancer diagnosis in Chinese men with a PSA of 4.0-10.0 ng/mL:Results from the Chinese Prostate Cancer Consortium显示文摘Objective:To test the diagnostic performance of percent free prostate-specific antigen(%fPSA)in predicting any prostate cancer(PCa)and high-grade prostate cancer(HGPCa)in a retrospective multi-center biopsy cohort with a PSA level of 4.0e10.0 ng/mL in China.Methods:Consecutive patients with a PSA of 4.0-10.0 ng/mL who underwent transrectal ultrasound-guided biopsy were enrolled at 16 Chinese medical centers from January 1st,2010 to December 31st,2013.Total and free serum PSA determinations were performed using three types of electro-chemiluminescence immunoassays recalibrated to the World Health Organization(WHO)standard.The diagnostic accuracy of PSA,%fPSA,and %fPSA in combination with PSA(%fPSA t PSA)was determined using the area under the receiver operating characteristic(ROC)curve(AUC).Results:A total of 2310 consecutive men with PSA levels between 4.0 and 10.0 ng/mL were included,and the detection rate of PCa was 25.1%.The AUC of%fPSA and %fPSA t PSA in predicting any PCa was superior to PSA alone in men aged≥60 years(0.623 vs.0.534,p<0.0001)but not in men aged 40e59 years(0.517 vs.0.518,p=0.939).Similar result was yield in predicting HGPCa.Conclusion:In a clinical setting of Chinese men with 4.0e10.0 ng/mL PSA undergoing initial prostate biopsy,adding %fPSA to PSA can moderately improve the diagnostic accuracy for any PCa and HGPCa compared with PSA alone in patients≥60 but not in patients aged 40-59 years.Rui Chen Liping Xie Xiaobing Cai Yiran Huang Liqun Zhou Lulin Ma Xu Gao Chuanliang Xu Shancheng Ren Pengfei Shao Danfeng Xu Kexin Xu Zhangqun Ye Chunxiao Liu Dingwei Ye Li Lu Qiang Fu Jianquan Hou Jianlin Yuan Dalin He Tie Zhou Fubo Wang Biming He Yinghao Sun 2015Asian Journal of Urology2015,2,2:8
3Comparative analysis of upper ureteral stones (>15 mm) treated with retroperitoneoscopic ureterolithotomy and ureteroscopic pneumatic lithotripsy显示文摘YunYan Wang JianQuan Hou DuanGai Wen Jun OuYang JunSong Meng HaiJun Zhuang 2010International Urology and Nephrology2010,,:2
4B7-H3 Over Expression in Prostate Cancer Promotes Tumor Cell Progression显示文摘Hexing Yuan Xuedong Wei Guangbo Zhang Chen Li Xueguang Zhang Jianquan Hou 2011The Journal of Urology2011,,3:2
5Staged microvascular anastomosis training program for novices:transplantation of both kidneys from one rat donor显示文摘Zhou Shoujun Li Enchun He Jun Weng Guobin Yuan Hexing Hou Jianquan 2014Chinese Medical Journal2014,,4:2
6Application of fluorescence in situ hybridization in the detection of bladder transitional-cell carcinoma: A multi-center clinical study based on Chinese population显示文摘Objective:To evaluate the diagnostic value of fluorescence in situ hybridization(FISH)in bladder cancer.Methods:We enrolled healthy volunteers and patients who were clinically suspected to have bladder cancer and conducted FISH tests and cytology examinations from August 2007 to December 2008.Receiver operating characteristic(ROC)curve analysis was performed and the area under curve(AUC)values were calculated for both the FISH and urine cytology tests.Results:A cohort of 988 healthy volunteers was enrolled to establish a reference range for the normal population.A total of 4807 patients with hematuria were prospectively,randomly enrolled for the simultaneous analysis of urine cytology,FISH testing,and a final diagnosis as determined by the pathologic findings of a biopsy or a surgically-excised specimen.Overall,the sensitivity of FISH in detecting transitional-cell carcinoma was 82.7%,while that of cytology was 33.4%(p<0.001).The sensitivity values of FISH for non-muscle invasive and muscle invasive bladder transitional-cell carcinoma were 81.7%and 89.6%,respectively(p=0.004).The sensitivity values of FISH for low and high grade bladder cancer were 82.6%and 90.1%,respectively(p=0.002).Conclusion:FISH is significantly more sensitive than voided urine cytology for detecting bladder cancer in patients evaluated for gross hematuria at all cancer grades and stages.Higher sensitivity using FISH was obtained in high grade and muscle invasive tumors.Liqun Zhou Kaiwei Yang Xuesong Li Yi Ding Dawei Mu Hanzhong Li Yong Yan Jinyi Li Dongwen Wang Wei Li Yulong Cong Jiangping Gao Kewei Ma Yajun Xiao Sheng Zhang Hongyi Jiang Weilie Hu Qiang Wei Xunbo Jin Zhichen Guan Qingyong Liu Danfeng Xu Xin Gao Yongguang Jiang Weimin Gan Guang Sun Qing Wang Yanhui Liu Jianquan Hou Liping Xie Xishuang Song Fengshuo Jin Jiafu Feng Ming Cai Zhaozhao Liang Jie Zhang Dingwei Ye Lin Qi Lulin Ma Jianzhong Shou Yuping Dai Jianyong Shao Ye Tian Shizhe Hong Tao Xu Chuize Kong Zefeng Kang Yuexin Liu Xun Qu Benkang Shi Shaobin Zheng Yi Lin Shujie Xia Dong Wei Jianbo Wu Weiling Fu Zhiping Wang Jianbo Liang 2019Asian Journal of Urology2019,6,1:2
7Association study of ABCB1 and CYP3A5 gene polymorphisms with sirolimus trough concentration and dose requirements in Chinese renal transplant recipients显示文摘Miao LiYan Huang ChenRong Hou JianQuan 2008Biopharm Drug Dispos2008,29,1:1
8LncRNA HIF1A-AS2 accelerates malignant phenotypes of renal carcinoma by modulating miR-30a-5p/SOX4 axis as a ceRNA显示文摘Objective:Several reports have proposed that lnc RNAs,as potential biomarkers,participate in the progression and growth of malignant tumors.HIF1 A-AS2 is a novel lnc RNA and potential biomarker,involved in the genesis and development of carcinomas.However,the molecular mechanism of HIF1 A-AS2 in renal carcinoma is unclear.Methods:The relative expression levels of HIF1 A-AS2 and miR-30 a-5 p were detected using RT-qPCR in renal carcinoma tissues and cell lines.Using loss-of-function and overexpression,the biological effects of HIF1 A-AS2 and miR-30 a-5 p in kidney carcinoma progression were characterized.Dual luciferase reporter gene analysis and Western blot were used to detect the potential mechanism of HIF1 A-AS2 in renal carcinomas.Results:HIF1 A-AS2 was upregulated in kidney carcinoma tissues when compared with para-carcinoma tissues(P<0.05).In addition,tumor size,tumor node mestastasis stage and differentiation were identified as being closely associated with HIF1 A-AS2 expression(P<0.05).Knockdown or overexpression of HIF1 A-AS2 either restrained or promoted the malignant phenotype and WNT/β-catenin signaling in renal carcinoma cells(P<0.05).Mi R-30 a-5 p was downregulated in renal cancers and partially reversed HIF1 A-AS2 functions in malignant renal tumor cells.HIF1 A-AS2 acted as a micro RNA sponge that actively regulated the relative expression of SOX4 in sponging miR-30 a-5 p and subsequently increased the malignant phenotypes of renal carcinomas.HIF1 A-AS2 showed a carcinogenic effect and miR-30 a-5 p acted as an antagonist of the anti-oncogene effects in the pathogenesis of renal carcinomas.Conclusions:The HIF1 A-AS2-miR-30 a-5 p-SOX4 axis was associated with the malignant progression and development of renal carcinoma.The relative expression of HIF1 A-AS2 was negatively correlated with the expression of miR-30 a-5 p,and was closely correlated with SOX4 mRNA levels in renal cancers.Mingwei Chen Xuedong Wei Xiu Shi Le Lu Guangbo Zhang Yuhua Huang Jianquan Hou 2021Cancer Biology & Medicine2021,18,2:1
9Problems and Countermeasures to Timber Trade between China and Russian Far East Region显示文摘The shortfall of timber resource in China constantly keeps about 150 million m3, which mainly relies on import to fill in the gap. However, Russia, the key timber supply state of China, has encouraged the development of its national intensive timber processing and therefore the Russian Far East Region started to gradually restrict log export. To this end, this paper analyzes the situation of forest industry and timber production in Russian Far East and discusses the current status and existing problems in timber trade between Russian Far East and China. At the end, the paper presents policy recommendation for future timber trade between Russian Far East and China and views their forestry cooperation prospect.LI Jianquan HOU Jianjun DUAN Xinfang LU Wenming 2007Chinese Forestry Science and Technology2007,6,3:0
10Oncolytic adenovirus targeting LASP-1 inhibited renal cell cancerprogression显示文摘Recent studies suggested that LIM and SH3 protein 1(LASP-1)is a promising therapeutic target for renal cell cancer(RCC).This study aimed to explore the role of LASP-1 in RCC.For this purpose,LASP-1 expression in RCC tissues was analyzed by immunohistochemistry and Western blot analysis.Cell proliferation,migration,invasion,and gene expression were detected by CCK-8 assay,Transwell assay,and Western blot analysis.The results showed that LASP-1 was highly expressed in RCC,and its expression level,t was positively correlated with lymph node metastasis and tumor,nodes,and metastases(TNM)stage.The knockdown of LASP-1 expression significantly inhibited the proliferation of RCC cells,increased the apoptosis rate,and inhibited RCC cell invasion and migration by inhibiting epithelial–mesenchymal transition.We conclude that LASP-1 promotes RCC progression and metastasis and is a promising therapeutic target for RCC.FANGHAO SUN WENCHAO ZHAO LIANSHENG ZHANG HONGGUI MA JIAN ZHOU YOUGAN CHEN JIANQUAN HOU 2020BIOCELL2020,44,4:0
11Identification and mechanism of formation of certain mutagenic components in the volatile condensates from oxidized and heated edible oils显示文摘IdentificationandmechanismofformationofcertainmutageniccomponentsinthevolatilecondensatesfromoxidizedandheatededibleoilsBaoZi...Bao Ziping He Jianquan Hou Fuzhong(Institute of Environmental Sciences, Beijing Normial University, Beijing 100875, China) 1994Journal of Environmental Sciences1994,6,2:0
12膀胱癌组织中MMP-2与TIMP-2 mRNA的表达及临床意义(英文)显示文摘Objective:The aim of the study was to investigate the expressions of matrix metalloproteinase-2(MMP-2) and tissue inhibitor of MMP-2(TIMP-2) mRNA in transitional cell carcinomas of bladder and discuss their clinical significances.Methods:Using RT-PCR and real time quantitative PCR(RQ-PCR) technique,the expressions of MMP-2 and TIMP-2 mRNA of 45 cases of bladder carcinoma(tumor group) and 10 cases of normal bladder tissue(control group) were analyzed.Results:MMP-2 and TIMP-2 were not expressed in control group.MMP-2 was expressed in 30 cases tumor samples and TIMP-2 was expressed in 26 cases.The expression of MMP-2 mRNA in non-muscle invasive bladder cancers and grade I cancers was lower than that in muscle invasive bladder cancers and grades II-III cancers respectively.The differences were statistically significant(P<0.05).The expression of MMP-2 in recurrent patients was higher than that in incipient patients.TIMP-2 mRNA expression decreased with grades and stage.The expression of TIMP-2 in non-muscle invasive bladder cancers and grade I cancers was higher than that in muscle invasive bladder cancers and grades II-III cancers respectively.There was statistical difference between two groups(P < 0.05).TIMP-2 expression in incipient patients was higher than that in recurrent patients,but the difference was not significant(P>0.05).Conclusion:These results suggest that MMP-2 and TIMP-2 play an important role in the invasion step of transitional cell carcinoma of bladder.MMP-2 may become a new approach to the diagnosis of bladder carcinoma.Yunyan Wang Junsong Meng Haijun Zhuang Jianquan Hou Duangai Wen 2011The Chinese-German Journal of Clinical Oncology2011,10,5:0
13Establishment of orthotopic transplantation model of human bladder cancer and detection by MRI显示文摘Objective: To establish an orthotopic bladder cancer model bearing human bladder cancer for experimental research, and monitor tumor progression by magnetic resonance imaging (MRI). Methods: The mucosa was mechanically damaged transurethrally under direct vision, and then human bladder cancer cell line T24 was inoculated into the bladders of BALB/c nude mice to establish orthotopic bladder cancer model. To find a suitable concentration of Gd-DTPA for this re- search. MRI was performed weekly to assess tumor growth, using Gd-DTPA as contrast agent. The pathologic morphology of the bladders and other specimens were observed with HE stain. Results: All the 25 mice developed bladder cancer after inoculation. The best concentration of Gd-DTPA was 1.408 mg/mL. On MRI, no change in the bladders was observed on day 7 after inoculation, filling defect in the bladders, accordant to actual tumor size, was detected on days 14, 21 and 28. Pathologic examination showed that tumor grew in the mucosa or superficial muscle of bladder on day 7, confined in muscle layer on days 14–28, and invaded serosa on day 35. Conclusion: Transurethrally damaged bladder mucosa under direct vision and instilled bladder cancer cell T24, we successfully established an orthotopic bladder cancer model. Tumor growth simulated the progression of human bladder cancer approximately. MRI was a reliable way for dynamic detection of murine orthotopic bladder tumor.Shenmin Yang Duangai Wen Jianquan Hou Jun He Jianhua Chen 2008The Chinese-German Journal of Clinical Oncology2008,7,1:0
14Natural variation in the SVP contributes to the pleiotropic adaption of Arabidopsis thaliana across contrasted habitats显示文摘Coordinated plant adaptation involves the interplay of multiple traits driven by habitat-specific selection pressures. Pleiotropic effects, wherein genetic variants of a single gene control multiple traits, can expedite such adaptations. Until present, only a limited number of genes have been reported to exhibit pleiotropy. Here, we create a recombinant inbred line (RIL) population derived from two Arabidopsis thaliana (A. thaliana) ecotypes originating from divergent habitats. Using this RIL population, we identify an allelic variation in a MADS-box transcription factor, SHORT VEGETATIVE PHASE (SVP), which exerts a pleiotropic effect on leaf size and drought-versus-humidity tolerance. Further investigation reveals that a natural null variant of the SVP protein disrupts its normal regulatory interactions with target genes, including GRF3, CYP707A1/3, and AtBG1, leading to increased leaf size, enhanced tolerance to humid conditions, and changes in flowering time of humid conditions in A. thaliana. Remarkably, polymorphic variations in this gene have been traced back to early A. thaliana populations, providing a genetic foundation and plasticity for subsequent colonization of diverse habitats by influencing multiple traits. These findings advance our understanding of how plants rapidly adapt to changing environments by virtue of the pleiotropic effects of individual genes on multiple trait alterations.Xiang Guo Ruyun Liang Shangling Lou Jing Hou Liyang Chen Xin Liang Xiaoqin Feng Yingjun Yao Jianquan Liu Huanhuan Liu 2023Journal of Genetics and Genomics2023,50,12:0
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