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| 1 | Prognostic value of clinical and pathological factors for surgically treated localized clear cell renal cell carcinoma显示文摘 | Teng Jingfei Gao Yi Chen Ming Wang Kai Cui Xingang Liu Yushan Xu Danfeng | 2014 | Chinese Medical Journal2014，，9： | 23 |
| 2 | Discovery of the ancient Ordovician oil-bearing karst cave in Liuhuanggou,North Tarim Basin,and its significance显示文摘A typical ancient karst cave is found in the Yijianfang Formation of Ordovician at Liuhuanggou,North Tarim Basin.With an entrance of 4.8 m wide and 20 m high,the Liuhuanggou ancient karst cave extends to NW 315° and has been filled by sediments,which can be classified into three types according to their nature and origin:clastic sediments(gravels),chemical sediments(palaeotravertine),and mixed sediments.Among them,the Paleotravertine and gravels are most common.The palaeotravertine is laminated type and yellowish brown or black in color due to oil inside.When saturated with oil,the palaeotravertine is black.Under microscope,oil mainly accumulates in the cracks between calcite crystals.The filling period of the Liuhuanggou karst cave can be divided into three stages:mixed filling,chemical filling,and clastic(palaeotravertine breccia) filling.Numerous fractures are distributed on one side of the karst cave.The fractures can be as wide as 40 cm and over 40 m long.Fractures of different periods and sizes constitute a fracture network and are all filled with calcite veins.Oil can be found inside the fractures.In the chemical fillings,sulfur is also found,which can indicate the magma influence on karst caves.The existence of sulfur also confirms that the Liuhunggou karst cave was formed in ancient times rather than recently or nowadays.Different from normal sedimentary limestone,the ancient Liuhuanggou karst cave has a distinct isotope fractionation and the depletion of heavy carbon and oxygen isotope.Controlled by the northwest oriented vertical strike-slip shear fault,the karst cave is actually a dissolved vertical fault belt. | ZHONG JianHua MAO Cui LI Yong LI Yang YUAN XiangChun NIU YongBin CHEN Xin HuANG ZhiJuan SHAO ZhuFu WANG PeiJun LI Jia ZHANG DanFeng | 2012 | Science China Earth Sciences2012，55，9： | 4 |
| 3 | Experimental demonstration of induced - transparency based on a novel re- sonator system 显示文摘 | Cui Danfeng Xie Chengfeng Liu Yaoying | 2014 | Optics Communications2014，324，4： | 1 |
| 4 | Multi-label text classification model based on semantic embedding显示文摘Text classification means to assign a document to one or more classes or categories according to content. Text classification provides convenience for users to obtain data. Because of the polysemy of text data, multi-label classification can handle text data more comprehensively. Multi-label text classification become the key problem in the data mining. To improve the performances of multi-label text classification, semantic analysis is embedded into the classification model to complete label correlation analysis, and the structure, objective function and optimization strategy of this model is designed. Then, the convolution neural network(CNN) model based on semantic embedding is introduced. In the end, Zhihu dataset is used for evaluation. The result shows that this model outperforms the related work in terms of recall and area under curve(AUC) metrics. | Yan Danfeng Ke Nan Gu Chao Cui Jianfei Ding Yiqi | 2019 | The Journal of China Universities of Posts and Telecommunications2019，26，1： | 1 |
| 5 | Synchronous bilateral multiple chromophobe cell renal carcinoma complicated with right kidney cyst: a case report显示文摘Synchronous bilateral multiple chromophobe cell renal carcinoma is rare; here we report a case diagnosed with bilateral renal multiple tumors complicated with a cyst in the right kidney. Retroperitoneal laparoscopic bilateral nephron sparing surgery was performed and there was no serious postoperative renal dysfunction. Pathological and immunohistochemical diagnoses of both tumors were chromophobe cell renal carcinoma. The patient has been doing well without any evidence of recurrence or metastasis for 6 months. | Li Xungang Cui Xingang Zhang Dongxu Xu Danfeng Gao Yi Yin Lei Jiang Lei Li Yuli Chen Ming | 2012 | Journal of Medical Colleges of PLA(China)2012，27，1： | 1 |
| 6 | Relationship between urodynamic patterns and lower urinary tract symptoms in Chinese women with a non-neurogenic bladder显示文摘Objective:To investigate the urodynamic study(UDS)patterns,obstruction status,continence status,and their correlations among neurologically intact women with lower urinary tract symptoms(LUTS)through an epidemiological and logistic regression analyses.Methods:We retrospectively analyzed the UDS data of 3265 neurologically intact women with LUTS(2002e2014).Five UDS patterns were identified:normo-active detrusor/sphincter(NA,or DSI,detrusor/sphincter intact),idiopathic detrusor overactivity(IDO),idiopathic sphincter overactivity(ISO),IDO+ISO,and detrusor underactivity(DUA).Analyses of UDS pattern distribution and stratification were performed(based on a modification of the European Urological Association-Madersbacher classification system),and their correlations with bladder outlet obstruction(BOO)and stress urinary incontinence(SUI)status were evaluated via logistic regression analysis.Results:NA,IDO,IDO+ISO,ISO,and DUA were noted in 927(28.4%),678(20.8%),320(9.8%),689(21.1%),and 651(19.9%)cases,respectively.Moreover,storage,storage+voiding,and voiding symptoms were noted in 62.4%,21.1%,and 16.5% cases,respectively,whereas BOO and SUI were observed in 12.1%and 29.0%cases,respectively.The risk factors for BOO included NA,IDO,ISO,and IDO+ISO,whereas the protective factors against BOO included storage symptoms,SUI,storage+voiding symptoms,and complaint duration within 1e12 months.NA was the only risk factor for SUI,whereas BOO,storage+voiding symptoms,IDO,and storage symptoms were protective factors for SUI.Conclusion:Five UDS patterns were identified among neurologically intact women with LUTS.Functional abnormalities of the detrusor and/or sphincter were the main causes of LUTS,and were correlated with the BOO or SUI status.Thus,the UDS pattern can provide additional information regarding the risk factors for BOO or SUI status,as compared to symptomatic typing. | Linhui Wang Cunzhou Wang Chuangyu Qu Lei Yin Danfeng Xu Xingang Cui Bing Liu | 2016 | Asian Journal of Urology2016，3，1： | 0 |
| 7 | Induction of protective antitumor activity of tumor lysate-pulsed dendritic cells vaccine in RM-1 prostate cancer model显示文摘Objective: To investigate the antitumor activity of tumor lysate-pulsed dendritic cells vaccine in RM-1 prostate cancer mice model with the survival time of mice calculated and the tumor size measured in DC vaccine therapy. Methods: C57BL/6 mice were immunized on the dorsal flank by s.c. inoculation of Lysate-DC, ova-DC, and non-DC on day -7. On day 0, 2×106cells of RM-1 tumor cells (H-2b) were injected s.c. in C57BL/6 mice pre-treated by s.c. inoculation of modified DCs, correspondingly. DTH assay was performed with modified DCs. In partial test, for the determination of which immune cells were required for antitumor activity, mice were immunodepleted of CD4, CD8, or natural killer (NK) NK1.1 cells with the corresponding monoclonal antibodies. The survival time of nude mice loaded with tumor cells was calculated and the size of tumor measured. Results: In RM-1 mice prostate cancer model, immunized with lysate-DC, compared with ova-DC and non-DC, the pre-infection vaccine resulted in 100% clearance of primary tumors, whereas on day 0 of injection vaccine cleared 40-60% of primary tumors. On day 0, C57BL/6 mice (H-2b) were immunized with Lysate-DC, compared with ova-DC and non-DC by caudal vein injection, then on day 15, RM-1 cells were inoculated. On day 30, average diameters of tumor in different groups of modified DC were 23.7±5.4 mm, 22.1±4.9 mm, 4.3±2.6 mm, respectively. Lysate-DC, compared with ova-DC and non-DC, can greatly depressed RM-1 tumor cell growth (P<0.01). The mean survival time of C57BL/6 mice in Lysate-DC, ova-DC and non-DC groups were 15.8±2.6, 16.6±3.2, 39.0±5.6, respectively, and there was a significant difference in the mean survival time in lysate-DC group between ova-DC and non-DC group (P<0.01). DTH test showed that lysate-DC could prime T lymphocyte and elicit tumor antigen specific immune response, and over 80% mice in groups of lysate-DC showed obvious swelling in their foot pad. This response was strengthened with repeating inoculation, whereas DTH response was not seen in control group. In vivo depletion of NK cells resulted in a 40-60% reduction in growth suppression within the primary tumor, and depletion of CD4+ cells resulted in a 20% reduction in growth suppression. Conclusion: The tumor lysate-pulsed dendritic cells vaccine could elicit antitumor activity in RM-1 loaded C57BL/6 mice, and prolong the duration of RM-1 loaded C57BL/6 mice. So DC-based immunotherapy with hormone-refractory prostate carcinoma yielded protective immunity, generated efficient cellular antitumor responses, thereby providing further preclinical support for feasible immunotherapy approaches for prostate cancer. | Xu Danfeng Liu Yushan Gao Yi Cui Xingang Xing Jizhang Yin Lei Yao Yacheng Min Zhilian | 2009 | Journal of Medical Colleges of PLA(China)2009，24，1： | 0 |
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