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1Far-field coseismic displacements associated with the 2011 Tohoku-oki earthquake in Japan observed by Global Positioning System显示文摘Analysis of GEONET observations covering the entire territory of Japan shows that the great Tohoku-oki earthquake that occurred on March 11, 2011 off the east coast of Honshu in Japan caused an eastward movement of the northern part of the island by as much as 5.3 m. The GPS data from TEONET in China were used to derive far-field coseismic displacements and to assess the impact of the Tohoku-oki earthquake on crustal deformation in eastern China. The results reveal that the coseismic horizontal displacements induced by the earthquake are the level of millimeters to centimeters in North and Northeast China, with a maximum of 35 mm. Strain analysis also indicates that the earthquake resulted in an increase in the tensile strain on the north-northeast trending faults in North and Northeast China. The tensile strain imposed on the Yilan-Yitong and Dunhua-Mishan faults is more significant than that imposed on the faults in North China; the maximum normal strain reaches about 40 nano-strain. Considering that the static Coulomb stress loaded on the faults is limited, its effect on the regional seismic activity may not be significant.WANG Min LI Qiang WANG Fan ZHANG Rui WANG YanZhao SHI HongBo ZHANG PeiZhen SHEN ZhengKang 2011Chinese Science Bulletin2011,56,23:34
2Detection of hepatitis C virus NS5 protein and genome in Chinese carcinoma of the extrahepatic bile duct and its significance显示文摘AIM To investigate the hepatitis C virus(HCV)infection in the tissues of carcinoma ofextrahepatic bile duct and study theircorrelation.METHODS HCV NS5 protein and HCV RNA weredetected by labeled streptavidin biotin(LSAB)method and in situ reverse transcriptionpolymerase chain reaction(IS-RT-PCR)insections of 51 cases of carcinoma ofextrahepatic bile duct and 34 cases of controlgroup(without malignant biliary disease).RESULTS In 51 cases of carcinoma ofextrahepatic bile duct,HCV NS5 protein wasdetected in 14(27.5%),which was clearlystained in the cytoplasm of cancer cell but not inthe nucleus or cell membrane.HCV RNA wasdetected in 18(35.4%),which was located inthe nucleus of cancer cell in 12 cases and in thecytoplasm in 6 cases.HCV NS5 protein and RNAcoexistence was found in 2 cases.In 34 cases ofcontrol group,HCV RNA was detected in 2(5.9%).HCV NS5 protein and RNA positive cellswere found either scattered or in clusters.CONCLUSION The prevalence of hepatitis C viral infection in the tissues of carcinoma ofextrahepatic bile duct was significantly higherthan in control group(X^2=9.808,P=0.002).The findings suggest a correlation between HCVinfection and carcinoma of extrahepatic bileduct,which is different from the traditionalviewpoint.HCV infection might be involved inthe development of carcinoma of extrahepaticbile duct.Ming Yi Chen Zhi Qiang Huang Le Zhen Chen Ya Bing Gao Rui Yun Peng De Wen Wang 2000World Journal of Gastroenterology2000,6,6:19
3Risk factors of poor prognosis and portal vein tumor thrombosis after curative resection of solitary hepatocellular carcinoma显示文摘BACKGROUND:Predictors of poor prognosis of solitary hepatocellular carcinoma(SHCC),a subgroup encompassing most patients with the malignancy,are still controversial.Hence,risk factors for portal vein tumor thrombosis(PVTT) in SHCC are obscure.The present study was designed to address this issue.METHOD:Clinicopathological and follow-up data for 156 consecutive patients with SHCC following curative hepatic resection were analyzed using uni-and multi-variate analyses.RESULTS:Univariate analysis showed that PVTT,tumornode-metastasis(TNM) stage,Edmondson-Steiner grade and preoperative serum alpha-fetoprotein(AFP) level were associated with the overall and disease-free survival,whereas tumor size only influenced the overall survival.In multivariate Cox regression tests,Edmondson-Steiner grade and TNM stage were independent prognostic markers for both overall and diseasefree survival.In addition,the Chi-square test showed that AFP level and Edmondson-Steiner grade were correlated with PVTT.Among them,only Edmondson-Steiner grade was shown to be of independent significance for PVTT in multi-variate logistic regression analysis.Additionally,AFP,the sole preoperative factor for PVTT,was not adequately sensitive and specific.CONCLUSIONS:Factors relating to post-surgical prognosis and PVTT in SHCC are all tumor-related.Of these,EdmondsonSteiner grade and TNM stage might be of particular importance in survival analysis.In addition,accurate prediction of PVTT by clinicopathological parameters before surgery remains difficult.Li Zhou Jing-An Rui Shao-Bin Wang Shu-Guang Chen Qiang Qu 2013Hepatobiliary & Pancreatic Diseases International2013,12,1:17
4The role of the HIF-1α/ALYREF/PKM2 axis in glycolysis and tumorigenesis of bladder cancer显示文摘Background:As a rate-limiting enzyme of glycolysis,pyruvate kinase muscle isozyme M2(PKM2)participates in tumor metabolism and growth.The regulatory network of PKM2 in cancer is complex and has not been fully studied in bladder cancer.The 5-methylcytidine(m5C)modification in PKM2 mRNA might participate in the pathogenesis of bladder cancer and need to be further clarified.This study aimed to investigate the biological function and regulatory mechanism of PKM2 in bladder cancer.Methods:The expression of PKM2 and Aly/REF export factor(ALYREF)was measured by Western blotting,qRT-PCR,and immunohistochemistry.The bioprocesses of bladder cancer cells were demonstrated by a series of experiments in vitro and in vivo.RNA immunoprecipitation,RNA-sequencing,and dualluciferase reporter assays were conducted to explore the potential regulatory mechanisms of PKM2 in bladder cancer.Results:In bladder cancer,we first demonstrated that ALYREF stabilized PKM2 mRNA and bound to its m5C sites in 3′-untranslated regions.Overexpression of ALYREF promoted bladder cancer cell proliferation by PKM2-mediated glycolysis.Furthermore,high expression of PKM2 and ALYREF predicted poor survival in bladder cancer patients.Finally,we found that hypoxia-inducible factor-1alpha(HIF-1α)indirectly up-regulated the expression of PKM2 by activating ALYREF in addition to activating its transcription directly.Conclusions:The m5C modification in PKM2 mRNA in the HIF-1α/ALYREF/PKM2 axis may promote the glucose metabolism of bladder cancer,providing a new promising therapeutic target for bladder cancer.Jing-Zi Wang Wei Zhu Jie Han Xiao Yang Rui Zhou Hong-Cheng Lu Hao Yu Wen-Bo Yuan Peng-Chao Li Jun Tao Qiang Lu Ji-Fu Wei Haiwei Yang 2021Cancer Communications2021,41,7:17
5Paving the Way to Smart Micro Energy Grid:Concepts,Design Principles,and Engineering Practices显示文摘The interconnection between initially independent energy infrastructures offers additional system flexibility and efficiency.The integration at distribution level simplifies the implementation of the integrated energy system functionalities.This paper proposes concepts and design principles of a smart micro energy grid(MEG)for accommodating micro-grids,distributed poly-generation systems,energy storage facilities,and associated energy distribution infrastructures.The energy management system is responsible for the smart operation of the MEG while supporting multiple criteria,such as safety,economy,and environmental protection.To realize the vision of the smart MEG,an engineering game theory based energy management system with self-approaching-optimum capability is investigated.Based on the proposed concepts,design principles,and energy management system,this paper presents a prototype of China’s first conceptual solar-based smart MEG,established in Qinghai University.Shengwei Mei Rui Li Xiaodai Xue Ying Chen Qiang Lu Xiaotao Chen Carsten D.Ahrens Ruomei Li Laijun Chen 2017CSEE Journal of Power and Energy Systems2017,3,4:14
6The CXCL12/CXCR4 axis is involved in the maintenance of Th2 bias at the maternal/fetal interface in early human pregnancy显示文摘在母亲 / 胎儿的接口的 Th2 偏爱的规章的机制仍然保持不清楚。在这研究,我们在蜕膜的 stromal 描绘了 cytokine 生产房间(DSC ) ,蜕膜的有免疫力的房间(DIC ) 和导出胚胎的 trophoblast 房间,并且在早人的怀孕在母亲 / 胎儿的接口在 Th2 偏爱上调查了 CXCL12/CXCR4 相互作用的规定。我们由 trophoblasts, DSC 和 DIC 发现了 Th1 类型和 Th2 类型 cytokines 的微分生产。这些 cytokines 的分泌物在不同房间 cocultures 变化了,导致了到 Th2 偏爱。流动 cytometry 与 DSC 显示出 trophoblasts 的那 coculture, DIC 显著地在 DSC 在 trophoblasts,和 IL-10 生产增加了 IL-4 和 IL-10 生产。然而,有 DSC 和 DIC 的 trophoblasts 的 coculture 显著地增加了干扰素(IFN )-γ在 DSC,和肿瘤坏死因素(TNF )-α 的表示;在 DIC 的表示。没有变化在所有 cocultures 在 DIC 在 trophoblasts,并且在 Th2 类型 cytokine 生产在 Th1 类型 cytokine 生产被看见。而且,有抵销抗体 upregulated 的 anti-CXCR4 的预告的处理 Th1 类型 cytokines IFN-γ 的生产;并且 TNF-α,并且 downregulated Th2 类型 cytokines IL-4 和 IL-10 的生产在 trophoblasts, DSC, DIC 或他们的 cocultures。有趣地, rhCXCL12 禁止了 Th1 类型 cytokine TNF-α 的生产;并且在 DIC 提高了象 IL-4 和 IL-10 那样的 Th2 类型 cytokines 的表示;这效果被 anti-CXCR4 抗体废除。我们的现在的学习阐明了到塑造 Th2 的部件房间的单个贡献偏导,并且揭开经由在在早人的怀孕的母亲 / 胎儿的接口的 CXCL12/CXCR4 信号的复杂串音。Hai-Lan Piao Yu Tao Rui Zhu Song-Cun Wang Chuan-Ling Tang Qiang Fu Mei-Rong Du Da-Jin Li 2012Cellular & Molecular Immunology2012,9,5:14
7Prostate 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
8Poor prognosis for hepatocellular carcinoma with transarterial chemoembolization pre-transplantation:Retrospective analysis显示文摘AIM: To investigate whether transarterial chemoembolization(TACE) before liver transplantation(LT) improves long-term survival in hepatocellular carcinoma(HCC) patients.METHODS: A retrospective study was conducted among 204 patients with HCC who received LT from January 2002 to December 2010 in PLA General Hospital. Among them, 88 patients received TACE before LT. Prognostic factors of serum α-fetoprotein(AFP), intraoperative blood loss, intraoperative blood transfusion, disease-free survival time, survival time with tumor, number of tumor nodules, tumor size, tumor number, presence of blood vessels and bile duct invasion, lymph node metastasis, degree of tumor differentiation, and preoperative liver function were determined in accordance with the Child-TurcottePugh(Child) classification and model for end-stage liver disease. We also determined time of TACE before transplant surgery and tumor recurrence and metastasis according to different organs. Cumulative survival rate and disease-free survival rate curves were prepared using the Kaplan-Meier method, and the logrank and χ2 tests were used for comparisons.RESULTS: In patients with and without TACE before LT, the 1, 3 and 5-year cumulative survival rate was 70.5% ± 4.9% vs 91.4% ± 2.6%, 53.3% ± 6.0% vs 83.1% ± 3.9%, and 46.2% ± 7.0% vs 80.8% ± 4.5%, respectively. The median survival time of patients with and without TACE was 51.857 ± 5.042 mo vs 80.930 ± 3.308 mo(χ2 = 22.547, P < 0.001, P < 0.05). The 1, 3 and 5-year disease-free survival rates for patients with and without TACE before LT were 62.3% ± 5.2% vs98.9% ± 3.0%, 48.7% ± 6.7% vs 82.1% ± 4.1%, and 48.7% ± 6.7% vs 82.1% ± 4.1%, respectively. The median survival time of patients with and without TACE before LT was 50.386 ± 4.901 mo vs 80.281 ± 3.216 mo(χ2 = 22.063, P < 0.001, P < 0.05). TACE before LT can easily lead to pulmonary or distant metastasis of the primary tumor. Although there was no significant difference between the two groups, the chance of metastasis of the primary tumor in the group with TACE was significantly higher than that of the group without TACE.CONCLUSION: TACE pre-LT for HCC patients increased the chances of pulmonary or distant metastasis of the primary tumor, thus reducing the long-term survival rate.Hai-Lin Li Wen-Bin Ji Rui Zhao Wei-Dong Duan Yong-Wei Chen Xian-Qiang Wang Qiang Yu Ying Luo Jia-Hong Dong 2015World Journal of Gastroenterology2015,21,12:12
9Experimental treatment of radiation pneumonitis with human umbilical cord mesenchymal stem cells显示文摘Objective:To evaluate of the curative effect of human umbilical cord mesenchymal stem cells(hUC-MSCs)on rat acute radiation pneumonitis.Methods:Fourty rats were randomly divided into control group,radiation group,stem cell prevention group,stem cell treatment group and prednisone treatment group.All rats except those in the control group were radiated with X ray to establish the acute radiation pneumonitis damage model.The hUC-MSCs cultured in vitro was administrated to the rats of the prevention group via tail vein(1×10~6 cells/kg BW)24 h before the radiation,while the same administration was performed in the rats of the treatment group 24 h after the radiation.After 24 h post the radiation,the rats in tbe radiation group were given 0.4 mL physiological saline,and those in the prednisone group were given 1 mg/kg prednisone.All rats were,observed and executed 72 h after the radiation to defect lung histological changes.Results:After the administration of hUC-MSCs,the survival status of the rats in the prevention group and treatment group was obviously better than that in the control group.As shown by the histological staining,the morphology,proliferation activity aad bronchial state of lung tissues were better in the prevention group and treatment group than in the control group.Conclusion:The hUC-MSCs have definite therapeutic effects on acute radiation pneumonitis in rats.Rui Wang Chang-zheng Zhu Ping Qiao Jian Liu Qiang Zhao Kui-jie Wang Ting-bao Zhao 2014Asian Pacific Journal of Tropical Medicine2014,7,4:10
10Percent free prostate-specific antigen is effective to predict prostate biopsy outcome in Chinese men with prostate-specific antigen between 10.1 and 20.0 ng ml^-1显示文摘Rui Chen Li-Qun Zhou Xiao-Bing Cai Li-Ping Xie Yi-Ran Huang Da-Lin He Xu Gao Chuan-Liang Xu Qiang Ding Qiang wei Chang-Jun Yin Shan-Cheng Ren Fu-Bo Wang Ye Tian Zhong-Quan Sun Qiang Fu Lu-Lin Ma Jun-Hua Zheng Zhang-Qun Ye Ding-Wei Ye Dan-Feng Xu Jian-Quan Hou Ke-Xin Xu Jian-Lin Yuan Xin Gao Chun-Xiao Liu Tie-Jun Pan Ying-Hao Sun 2015Asian Journal of Andrology2015,17,6:10
11Controlled synthesis of single cobalt atom catalysts via a facile one-pot pyrolysis for efficient oxygen reduction and hydrogen evolution reactions显示文摘Metal-nitrogen doped carbon catalysts(M-N/C) with abundantly accessible M-Nxsites, particularly single metal atom M-N/C(SAM-N/C), have been developed as a substitute for expensive Pt-based catalysts.These catalysts are used to increase the efficiency of otherwise sluggish oxygen reduction reactions(ORR) and hydrogen evolution reactions(HER). However, although the agglomerated metal nanoparticles are usually easy to form, they are very difficult to remove due to the protective surface-coating carbon layers, a factor that significantly hampers SAM-N/C fabrication. Herein, we report a one-step pyrolysis approach to successfully fabricate single cobalt atom Co-N/C(SACo-N/C) by using a Co2+-SCN-coordination compound as the metal precursor. Thanks to the decomposition of Co2+-SCN-compound at lower temperature than that of carbon layer deposition, Co-rich particles grow up to larger ones before carbon layers formation. Even though encapsulated by the carbon layers, it is difficult for the large Co-rich particle to be completely sealed. And thus, it makes the Co atoms possible to escape from incomplete carbon layer, to coordinate with nitrogen atoms, and to form SACo-N/C catalysts. This SACo-N/C exhibits excellent performances for both ORR(half-wave potential of 0.878 V) and HER(overpotential at 10 mA/cm2 of178 m V), and is thus a potential replacement for Pt-based catalysts. When SACo-N/C is integrated into a Zn-O2 battery, battery with high open-circuit voltage(1.536 V) has high peak power density(266 mW/cm2)and large gravimetric energy density(755 mA h/gZn) at current densities of 100 mA/cm2. Thus, we believe that this strategy may offer a new direction for the effective generation of SAM-N/C catalysts.Yao Wang Linhui Chen Zhanxin Mao Lishan Peng Rui Xiang Xianyi Tang Jianghai Deng Zidong Wei Qiang Liao 2019Science Bulletin2019,64,15:10
12Dendrite-free sandwiched ultrathin lithium metal anode with even lithium plating and stripping behavior显示文摘Thin artificial solid electrolyte coatings are effective to enhance the electrochemical performances and safety issues of lithium (Li) metal anode.However,massive and efficient fabrication of artificial protection layers on Li metal anode surface remains challenging.Herein,we describe a sandwiched Li metal anode fabricated through a continuous roll to roll calendering method to implant a thin and large-area carbon layer on Li metal anode surface at room temperature.Specifically,a carbon layer (~ 3 μm in thickness) can be entirely grafted from Cu substrate to 50 pm Li belt surface due to the stickiness of metallic Li.The carbon layer not only plays a critical role in providing rich nucleation sites for Li plating,but more importantly diminishes the metallurgical nonuniformity effects (slip lines) on stripping.Therefore,even Li plating/stripping morphologies are achieved and the as-obtained sandwiched Li/C composite anodes exhibit improved cycling stability both in Li | LiFePO4 and Li | S coin cells and pouch cells.This continuous roll to roll calendering strategy opens a new avenue for grafting various thin artificial protection layers on Li metal surface for safe rechargeable batteries.Tao Li Peng Shi Rui Zhang He Liu Xin-Bing Cheng Qiang Zhang 2019Nano Research2019,12,9:10
13Design and application of solid, dense backfill advanced mining technology with two pre-driving entries显示文摘New solid backfill mining technology provides unique technical advantages for ‘‘three-under'' coal mining which refers to coal resources trapped under buildings, railways, and water bodies. This technology has a much higher recovery rate and can effectively control the surface subsidence. However, successful application of this technology depends heavily on geological conditions. To avoid the disadvantages associated with downward mining and overhead backfilling with this new technology, a new advanced solid backfill mining design with two pre-driving entries is proposed here to ensure the backfill effect. Taking Huayuan coal mine as an example, this paper tests the double gob-side entries retaining with no pillar left scheme and optimizes an integrated technology setup for backfill mining and gob-side entry retaining. Field applications show that the recovery rate increased from 40% for strip mining to 85% for backfill mining. Moreover, the new backfill technology allowed for better control over the surrounding rock deformation caused by the gob-side entry retaining effect and better control of ground subsidence as compared to strip mining.Zhang Qiang Zhang Jixiong Guo Shuai Gao Rui Li Weikang 2015International Journal of Mining Science and Technology2015,25,1:10
14Boxb mediate BALB/c mice corneal inflammation through a TLR4/MyD88-dependent signaling pathway in Aspergillus fumigatus keratitis显示文摘AIM: To investigate whether high-mobility group box 1(HMGB1) Boxb exacerbates BALB/c mice corneal immune responses and inflammatory through the Toll-like receptor 4(TLR4)/myeloid differentiation primary response 88(My D88)-dependent signaling pathway in Aspergillus fumigatus(A. fumigatus) keratitis.METHODS: The mice corneas were pretreated with phosphate buffer saline(PBS), Boxb before A. fumigatus infection. The abdominal cavity extracted macrophages were pretreated with PBS, Boxb, TLR4 inhibitor(CLI-095), Dimethyl sulfoxide(DMSO) separately before A. fumigatus hyphae stimulation. HMGB1 was detected in normal and infected mice corneas and macrophages by real-time reverse transcriptase polymerase chain reaction(RT-PCR), the TLR4, My D88, interleukin-1β(IL-1β), tumor necrosis factor-α(TNF-α) were detected by Western blot and PCR.RESULTS: In BALB/c mice corneas, the expressions of TLR4, HMGB1, IL-1β, TNF-α were increased after A. fumigatus infection. While pretreatment with Boxb significantly increased the expressions of TLR4, HMGB1, My D88, IL-1β, TNF-α compared with PBS control after infection. In BALB/c mice abdominal cavity extracted macrophages, pretreatment with Boxb increased the expressions of TLR4, HMGB1, My D88, IL-1β, TNF-α, while pretreatment with CLI-095 and Boxb significantly decreased the expressions of TLR4, HMGB1, My D88, IL-1β, TNF-α. CONCLUSION: In A. fumigatus keratitis, Boxb play a proinflammatory role in corneal anti-fungi immune response through the HMGB1-TLR4-My D88 signal pathway.Min Liu Cui Li Gui-Qiu Zhao Jing Lin Cheng-Ye Che Qiang Xu Qian Wang Rui Xu Ya-Wen Niu 2018International Journal of Ophthalmology(English edition)2018,11,4:10
15An experimental study of preventing and treating acute radioactive enteritis with human umbilical cord mesenchymal stem cells显示文摘Objective:To test the curative effect of human umbilical cord-derived mesenchymal stem cells on rat acute radioactive enteritis and thus in provide clinical therapeutic basis for radiation sickness.Methods:Human umbilical cord-derived mesenchymal stem cells were cultivated in vitro and the model of acute radioactive enteritis of rats was established.Then,the umbilical cord mesenchymal stem cells were injected into the rats via tail vein.Visual and histopathiological changes of the experimental rats were observed.Results:After the injection,the rats in the prevention group and treatment group had remarkably better survival status than those in the control group.The histological observations revealed that the former also had better intestinal mucosa structure,more regenerative cells and stronger proliferation activity than the latter.Conclusions:Human umbilical cord-derived mesenchymal stem cells have a definite therapeutic effect on acute radioactive enteritis in rats.Rui Wang Wei Yuan Qiang Zhao Peng Song Ji Yue Shi-De Lin Ting-Bao Zhao 2013Asian Pacific Journal of Tropical Medicine2013,6,12:9
16Efficacy of maximal androgen blockade versus castration alone in the treatment of advanced prostate cancer: a retrospective clinical experience from a Chinese medical centre显示文摘在这回顾的研究,我们与先进前列腺癌症在中国病人独自评估了并且比较最大的雄激素封锁(MAB ) 对阉割的功效和毒性。从 1996 ~ 2004,有先进前列腺癌症的 608 个病人在学习被包括。病人们回顾地根据不同治疗学的政体被划分成二个组。608 个病人, 300 个病人与 MAB (加 nonsteroidal antiandrogens 的阉割) 并且留下被对待 308 独自与阉割被对待。这些病人的 2 年、 5 年的全面幸存率分别地是 73.7% 和 56% 。Multivariate 分析证明在有变形前列腺癌症的病人, MAB 与没有前进的幸存(PFS ) 的改进被联系不仅(到 10 个月增加了) 而且在死亡风险的 20.6% 减小与阉割相比独自一个。相反, MAB 的功效不比为有 nonmetastatic 前列腺癌症的病人独自一个的阉割优异。在有 MAB 的病人之中,有趣地,那些使用的 bicalutamide 用 flutamide 比那些有更长的 PFS;这是特别在有变形前列腺癌症的病人。几乎所有毒性,由于荷尔蒙,治疗对温和中等、可管理。得出结论在中国,荷尔蒙治疗,包括的 MAB 和阉割独自一个,是为先进前列腺癌症的标准治疗。为有 nonmetastatic 前列腺癌症的病人,阉割可能独自足够地实际、有效。在有变形前列腺癌症的病人,然而, MAB 独自在阉割上有优异功效。MAB 应该与变形前列腺癌症为病人被认为首要的标准治疗,是清楚的。Xue-Qin Chen Ying Huang Xiang Li Peng Zhang Rui Huang Juan Xia Ni Chen Qiang Wei Yu-Chun Zhu Yu-Ru Yang Hao Zeng 2010Asian Journal of Andrology2010,12,5:9
17Mesoporous Graphene Hosts for Dendrite-Free Lithium Metal Anode in Working Rechargeable Batteries显示文摘Lithium(Li) metal anode has received extensive attentions due to its ultrahigh theoretical capacity and the most negative electrode potential. However, dendrite growth severely impedes the practical applications of the Li metal anode in rechargeable batteries. In this contribution, a mesoporous graphene with a high specific surface area was synthesized to host the Li metal anode. The mesoporous graphene host(MGH) has a high specific surface area(2090 m^2/g), which affords free space and an interconnected conductive pathway for Li plating and stripping, thus alleviating the volume variation and reducing the generation of dead Li during repeated cycles. More importantly, the high specific surface area of MGH efficiently reduces the local current density of the electrode, which favors a uniform Li nucleation and plating behavior, rendering a dendritefree deposition morphology at a low overpotential. These factors synergistically boost the Li utilization(90.1% vs. 70.1% for Cu foil) and life span(150 cycles vs. 100 cycles for Cu foil) with a low polarization of MGH electrode at an ultrahigh current of 15.0 mA/cm^2. The as-prepared MGH can provide fresh insights into the electrode design of the Li metal anode operating at high rates.He Liu Xinbing Cheng Rui Zhang Peng Shi Xin Shen Xiaoru Chen Tao Li Jiaqi Huang Qiang Zhang 2020Transactions of Tianjin University2020,26,2:9
18Analysis of Health Service Utilization and its Influencing Factors among Patients with Pneumoconiosis in China显示文摘Pneumoconiosis,an interstitial lung disease that occurs from breathing in certain kinds of damaging dust particles,is a major occupational disease in China.Patients diagnosed with occupational pneumoconiosis can avail of free medical treatment,whereas patients without a diagnosis of occupational diseases cannot not claim free medical treatment in most provinces from the government before 2019.This study aimed to analyze the priority of medical facility selection and its influencing factors among patients with pneumoconiosis.WANG Huan Qiang JIA Jun Lin JIANG Zhao Qiang JIN Qi LI Dong Xia LING Rui Jie LI Ying CUI Ping CHEN Gang ZHAO Hong Yu LI Yan WEN Ke LYU Xiang Pei LOU Jian Lin LI Tao 2021Biomedical and Environmental Sciences2021,34,1:9
19Percent 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
20Advances in research of the mid-deep South China Sea circulation显示文摘The South China Sea(SCS)is a large marginal sea connecting the Indian and Pacific oceans.Under the factors of monsoons,strait transport,and varied bathymetry,the SCS presents a three-layer structure and strong diapycnal mixing which is far greater than that in the open ocean.Theoretical analysis and observations reveal that internal tides,internal solitary waves,and strong winds are the sources of the strong mixing in the northern SCS.A major consequence of the strong mixing is an active mid-deep circulation system.This system promotes exchange of water between the SCS and adjacent oceans,and also regulates the upper layer of wind-driven circulation,making the 3 dimensional SCS circulation clearly different from that in other tropical and subtropical marginal seas.The mass transport capacity of the mid-deep circulation has a substantial impact on marine sedimentation,the biogeochemical cycle,and other processes in the SCS.This paper summarizes the recent advances in middeep sea circulation dynamics of the SCS,and discusses the opportunities and challenges in this area.Dongxiao WANG Qiang WANG Shuqun CAI Xiaodong SHANG Shiqiu PENG Yeqiang SHU Jingen XIAO Xiaohui XIE Zhiwei ZHANG Zhiqiang LIU Jian LAN Dake CHEN Huijie XUE Guihua WANG Jianping GAN Xinong XIE Rui ZHANG Hui CHEN Qingxuan YANG 2019Science China Earth Sciences2019,62,12:8
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