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| 1 | Prevalence of Autism Spectrum Disorder in China:A Nationwide Multi-center Population-based Study Among Children Aged 6 to 12 Years显示文摘This study aimed to obtain the first national estimate of the prevalence of autism spectrum disorder(ASD) in Chinese children.We targeted the population of 6 to 12-year-old children for this prevalence study by multistage convenient cluster sampling.The Modified Chinese Autism Spectrum Rating Scale was used for the screening process.Of the target population of 142,086 children,88.5%(n=125,806) participated in the study.A total of 363 children were confirmed as having ASD.The observed ASD prevalence rate was 0.29%(95% CI:0.26%-0.32%) for the overall population.After adjustment for response rates,the estimated number of ASD cases was867 in the target population sample,thereby achieving an estimated prevalence of 0.70%(95% CI:0.64%-0.74%).The prevalence was significantly higher in boys than in girls(0.95%;95% CI:0.87%-1.02% versus 0.30%;95%CI:0.26%-0.34%;P <0.001).Of the 363 confirmed ASD cases,43.3% were newly diagnosed,and most of those(90.4%) were attending regular schools,and 68.8% of the children with ASD had at least one neuropsychiatric comorbidity.Our findings provide reliable data on the estimated ASD prevalence and comorbidities in Chinese children. | Hao Zhou Xiu Xu Weili Yan Xiaobing Zou Lijie Wu Xuerong Luo Tingyu Li Yi Huang Hongyan Guan Xiang Chen Meng Mao Kun Xia Lan Zhang Erzhen Li Xiaoling Ge Lili Zhang Chunpei Li Xudong Zhang Yuanfeng Zhou Ding Ding Andy Shih Eric Fombonne Yi Zheng Jisheng Han Zhongsheng Sun Yong-hui Jiang Yi Wang LATENT-NHC Study Team | 2020 | Neuroscience Bulletin2020，36，9： | 158 |
| 2 | RNA-seq analysis of prostate cancer in the Chinese population identifies recurrent gene fusions, cancer-associated long noncoding RNAs and aberrant alternative splicings显示文摘在有前列腺癌症的不同赛跑的病人之中有显著不同;然而,位于这差别下面的机制仍然保持不清楚。这里,我们在场 transcriptome 的一处全面风景用 RNA-seq,越过关于基因熔化的前列腺癌症 transcriptomes 的揭示巨大的差异,长 noncoding RNA (长 ncRNA ) ,其他的拼接和体的变化从中国人口 14 主要前列腺癌症和他们的配对的正常对应物介绍。14 个肿瘤(21.4%) 中的三个在中国病人怀有 TMPRSS2 尔格熔化,和这熔化的低流行进一步在一个另外的肿瘤集合(10/54=18.5%) 被证实。尤其是,二新奇基因熔化, CTAGE5-KHDRBS3 (20/54=37%) 和 USP9Y-TTTY15 (19/54=35.2%) ,在我们的耐心的队经常发生了。介绍的进一步系统的 transcriptional 识别了是在肿瘤表示的差别的众多的长 ncRNAs。在长 ncRNA 和基因的表示之间的关联的分析建议长 ncRNAs 可以在 transcriptional 规定以外有功能。这研究在中国人口产出新卓见进前列腺癌症的致病。 | Shancheng Ren Zhiyu Peng Jian-Hua Mao Yongwei Yu Changjun Yin Xin Gao Zilian Cui Jibin Zhang Kang Yi Weidong Xu Chao Chen Fubo Wang Xinwu Guo Ji Lu Jun Yang Min Wei Zhijian Tian Yinghui Guan Liang Tang Chuanliang Xu Linhui Wang Xu Gao Wei Tian Jian Wang Huanming Yang Jun Wang Yinghao Sun | 2012 | Cell Research2012，22，5： | 66 |
| 3 | Basic performance and future developments of BeiDou global navigation satellite system显示文摘The core performance elements of global navigation satellite system include availability,continuity,integrity and accuracy,all of which are particularly important for the developing BeiDou global navigation satellite system(BDS-3).This paper describes the basic performance of BDS-3 and suggests some methods to improve the positioning,navigation and timing(PNT)service.The precision of the BDS-3 post-processing orbit can reach centimeter level,the average satellite clock offset uncertainty of 18 medium circular orbit satellites is 1.55 ns and the average signal-in-space ranging error is approximately 0.474 m.The future possible improvements for the BeiDou navigation system are also discussed.It is suggested to increase the orbital inclination of the inclined geostationary orbit(IGSO)satellites to improve the PNT service in the Arctic region.The IGSO satellite can perform part of the geostationary orbit(GEO)satellite’s functions to solve the southern occlusion problem of the GEO satellite service in the northern hemisphere(namely the“south wall effect”).The space-borne inertial navigation system could be used to realize continuous orbit determination during satellite maneuver.In addition,high-accuracy space-borne hydrogen clock or cesium clock can be used to maintain the time system in the autonomous navigation mode,and stability of spatial datum.Furthermore,the ionospheric delay correction model of BDS-3 for all signals should be unified to avoid user confusion and improve positioning accuracy.Finally,to overcome the vulnerability of satellite navigation system,the comprehensive and resilient PNT infrastructures are proposed for the future seamless PNT services. | Yuanxi Yang Yue Mao Bijiao Sun | 2020 | Satellite Navigation2020，1，1： | 70 |
| 4 | Treatment of gastric varices by endoscopic sclerotherapy using butyl cyanoacrylate:10 years' experience of 635 cases显示文摘背景胃的静脉曲张( GV )为有有丁基 cyanoacrylate ( BC )的门 hypertension.Endoscopic 注射的病人是威胁生活的,为 GV 的治疗的支柱,被报导了为为它在病人的幸存上的 GV 和影响的涂去的功效仍然需要的 varices.but 放血的 hemostasis 有效我们总结了的 clarification.Here 我们 10 years'practice 到的经验从 Januar 为 GV patients.Methods 用 BC | CHENG Liu-fang WANG Zhi-qiang LI Chang-zheng CAI Feng-chun HUANG Qi-yang LINGHU En-qiang LI Wen CHAI Guo-jun SUN Guo-hui MAO Yong-ping WANG Yan-mei LI Jing GAO Ping FAN Tie-yan | 2007 | Chinese Medical Journal2007，，23： | 51 |
| 5 | Nitric oxide suppresses NLRP3 inflammasome activation and protects against LPS-induced septic shock显示文摘Inflammasomes 是触发 caspase-1 的激活和 interleukin-1β 的成熟的多蛋白质建筑群;(IL-1β) ,然而,这些建筑群的规定仍然保持糟糕描绘了。这里,我们显示出那氮的氧化物(没有) 禁止了调停 NLRP3 的 ASC pyroptosome 形成, caspase-1 激活和 IL-1β在从老鼠和人的 myeloid 房间的分泌物。同时,内长不否定地也源于 iNOS (没有 synthase 的可诱导的形式) 调整 NLRP3 inflammasome 激活。iNOS 的弄空响应 LPS 和 ATP 导致了不正常的线粒体的增加的累积,它为增加的 IL-1β 负责;生产和 caspase-1 激活。没有生产的 iNOS 缺乏或药理学抑制在 vivo 提高了 NLRP3 依赖的 cytokine 生产,因此在老鼠从导致 LPS 的败血增加死亡,它被 NLRP3 阻止缺乏。我们的结果因此经由线粒体的稳定作为 NLRP3 inflammasome 的一个批评否定管理者不识别。这研究有重要含意让新策略的设计控制 NLRP3 相关的疾病。 | Kairui Mao Shuzhen Chen Mingkuan Chen Yonglei Ma Yan Wang Bo Huang Zhengyu He Yan Zeng Yu Htl Shuhui Sun Jing Li Xiaodong Wu Xiangrui Wang Warren Strober Chang Chen Guangxun Meng Bing Sun | 2013 | Cell Research2013，23，2： | 59 |
| 6 | Prognostic factors and failure patterns in non-metastatic nasopharyngeal carcinoma after intensity-modulated radiotherapy显示文摘Background: The prognostic values of staging parameters require continual re?assessment amid changes in diag?nostic and therapeutic methods. This study aimed to identify the prognostic factors and failure patterns of non?meta?static nasopharyngeal carcinoma(NPC) in the intensity?modulated radiotherapy(IMRT) era.Methods: We reviewed the data from 749 patients with newly diagnosed, biopsy?proven, non?metastatic NPC in our cancer center(South China, an NPC endemic area) between January 2003 and December 2007. All patients under?went magnetic resonance imaging(MRI) before receiving IMRT. The actuarial survival rates were estimated using the Kaplan–Meier method, and survival curves were compared using the log?rank test. Multivariate analyses with the Cox proportional hazards model were used to test for the independent prognostic factors by backward eliminating insigniicant explanatory variables.Results: The 5?year occurrence rates of local failure, regional failure, locoregional failure, and distant failure were 5.4, 3.0, 7.4, and 17.4%, respectively. The 5?year survival rates were as follows: local relapse?free survival, 94.6%; nodal relapse?free survival, 97.0%; distant metastasis?free survival, 82.6%; disease?free survival, 75.1%; and overall survival, 82.0%. Multivariate Cox regression analysis revealed that orbit involvement was the only signiicant prognostic fac?tor for local failure(P = 0.011). Parapharyngeal tumor extension, retropharyngeal lymph node involvement, and the laterality, longest diameter, and Ho's location of the cervical lymph nodes were signiicant prognostic factors for both distant failure and disease failure(all P < 0.05). Intracranial extension had signiicant prognostic value for distant failure(P = 0.040).Conclusions: The key failure pattern for NPC was distant metastasis in the IMRT era. With changes in diagnostic and therapeutic technologies as well as treatment modalities, the signiicant prognostic parameters for local control have also been altered substantially. | Yan-Ping Mao Ling-Long Tang Lei Chen Ying Sun Zhen-Yu Qi Guan-Qun Zhou Li-Zhi Liu Li Li Ai-Hua Lin Jun Ma | 2016 | Chinese Journal of Cancer2016，35，12： | 39 |
| 7 | Efficacy and safety of Xinfeng capsule in patients with rheumatoid arthritis:a multi-center parallel-group double-blind randomized controlled trial显示文摘OBJECTIVE:To evaluate the efficacy and safety of Xinfeng capsule in patients suffering rheumatoid arthritis(RA).METHODS:A multi-center parallel-group designed,double-blind,randomized,controlled trial was conducted.Totally 304 RA patients were assigned to two groups:one group was administered Xinfeng capsule(XFC) plus the placebo of leflunomide and the other given leflunomide(LEF) plus the placebo of XFC for twelve weeks.The clinical and laboratory parameters were compared at baseline and fourth,eighth,and twelfth weeks.RESULTS:After twelve-week treatment,patients in two groups all showed some trend of effectiveness when compared in terms of American Rheumatism Association(ACR) recommended 20%,50%,70%improvement criteria,but it was insignificant.The validity in ameliorate modified disease activity score(DAS28) and laboratory indexes as erythrocyte sedimentation rate(ESR),C-reactive protein(CRP),rheumatoid factor(RF) were also found no difference.The score of health assessment questionnaire(HAQ),self-rating anxiety scale(SAS),self-rating depression scale(SDS) and quality of life questionnaire with rheumatoid arthritis(RAQOL)both lower than the first week and the changes showed no difference.However,the score of SDS dropped more in XFC group than in the other.A total of 147 adverse reaction cases were reported,which shows no difference between the two groups.The most common adverse reactions were hepatic impairment,anemia,leukocytopenia,epigastric discomfort and phalacrosis.CONCLUSION:XFC demonstrated better improvement in the scores of SDS and compared with those of LEF group. | Liu Jian Wang Yuan Huang Chuanbing Xu Jianhua Li Zhijun Xu Liang He Liyun Sun Yue Wang Yali Xu Shengqian Zhao Ping Mao Tongjun Tan Bin Zhu Fubing Zhang Pingheng Fang Li | 2015 | Journal of Traditional Chinese Medicine2015，35，5： | 27 |
| 8 | Epidemiology, causes, clinical manifestation and diagnosis, prevention and control of coronavirus disease (COVID-19) during the early outbreak period: a scoping review显示文摘Background:The coronavirus disease(COVID-19)has been identified as the cause of an outbreak of respiratory illness in Wuhan,Hubei Province,China beginning in December 2019.As of 31 January 2020,this epidemic had spread to 19 countries with 11791 confirmed cases,including 213 deaths.The World Health Organization has declared it a Public Health Emergency of International Concern.Methods:A scoping review was conducted following the methodological framework suggested by Arksey and O'Malley.In this scoping review,65 research articles published before 31 January 2020 were analyzed and discussed to better understand the epidemiology,causes,clinical diagnosis,prevention and control of this virus.The research domains,dates of publication,journal language,authors'affiliations,and methodological characteristics were included in the analysis.All the findings and statements in this review regarding the outbreak are based on published information as listed in the references.Results:Most of the publications were written using the English language(89.2%).The largest proportion of published articles were related to causes(38.5%)and a majority(67.7%)were published by Chinese scholars.Research articles initially focused on causes,but over time there was an increase of the articles related to prevention and control.Studies thus far have shown that the virus7 origination is in connection to a seafood market in Wuhan,but specific animal associations have not been confirmed.Reported symptoms include fever,cough,fatigue,pneumonia,headache,diarrhea,hemoptysis,and dyspnea.Preventive measures such as masks,hand hygiene practices,avoidance of public contact,case detection,contact tracing,and quarantines have been discussed as ways to reduce transmission.To date,no specific antiviral treatment has proven effective;hence,infected people primarily rely on symptomatic treatment and supportive care.Conclusions:There has been a rapid surge in research in response to the outbreak of COVID-19.During this early period,published research primarily explored the epidemiology,causes,clinical manifestation and diagnosis,as well as prevention and control of the novel coronavirus.Although these studies are relevant to control the current public emergency,more high-quality research is needed to provide valid and reliable ways to manage this kind of public health emergency in both the short-and long-term. | Sasmita Poudel Adhikari Sha Meng Yu-Ju Wu Yu-Ping Mao Rui-Xue Ye Qing-Zhi Wang Chang Sun Sean Sylvia Scott Rozelle Hein Raat Huan Zhou | 2020 | Infectious Diseases of Poverty2020，9，2： | 28 |
| 9 | Dynamic flight stability of hovering insects显示文摘有 flapping 翅膀的一只昆虫的运动的方程被发源然后简化假设到使用“僵硬身体”的飞的身体的。根据运动的简化方程,四只昆虫的纵的动态飞行稳定性(徘回苍蝇,鹤苍蝇,雄蜂苍蝇和天蛾科之蛾)在徘回,飞行被学习(从 26~157 Hz 从 11~1,648 mg 和翅膀敲击频率 的昆虫的团)。计算液体动力学的方法被用来计算空气动力学的衍生物和特征值的技术,特徵向量分析被用来解决运动的方程。“僵硬身体”的有效性假设被测试并且在尺寸和翅膀 kinematics 的差别怎么影响“僵硬身体”的适用性假设被调查。主要调查结果是:( 1 )为在礼品考虑的昆虫,有相对高的翅膀的学习和那些打败了频率(徘回苍蝇,雄蜂苍蝇和土蜂),“假设是的僵硬身体”合理,并且为那些与相对低的翅膀敲击频率(鹤苍蝇和 howkmoth ),“僵硬身体”的适用性假设是可疑的。(2 ) 运动的三个自然模式最近为一只土蜂作为那些报导了的一样被识别,即,一个不稳定的摆动的模式,一个稳定的快沉淀模式和一个马厩减缓沉淀模式。(3 ) 特征值的近似分析表情,给物理卓见进运动的自然模式的开始,被导出。表情识别速度衍生物 M u (由统一水平速度生产的投球的时刻)作为不稳定的摆动的模式和稳定的快沉淀模式和 Z w (由统一垂直速度生产的垂直力量)作为主要来源稳定的慢沉淀模式。 | Mao Sun Jikang Wang Yan Xiong | 2007 | Acta Mechanica Sinica2007，23，3： | 26 |
| 10 | B7-H1 expression is associated with expansion of regulatory T cells in colorectal carcinoma显示文摘AIM:To investigate the expression of B7-H1 in human colorectal carcinoma (CRC) to define its regulating effects on T cells in tumor microenvironment.METHODS:One hundred and two paraffin blocks and 33 fresh samples of CRC tissues were subject to this study.Immunohistochemistry was performed for B7-H1 and CD3 staining in CRC tissues.Ficoll-Hypaque density gradient centrifugation was used to isolate peripheral blood mononuclear cells of fresh CRC tissues;flow cytometry and immunofluorescence staining were used for detection of regulatory T cells.Data was analyzed with statistical software.RESULTS:Costimulatory molecule B7-H1 was found strongly expressed in CRC tissues,localized in tumor cell membrane and cytoplasm,while weak or none expression of B7-H1 was detected in pared normal colorectal tissues.Meanwhile,CD3 positive T cells were found congregated in CRC tumor nest and stroma.Statistic analysis showed that B7-H1 expression level was negatively correlated to the total T cell density in tumor nest (P<0.0001) and tumor stroma (P=0.0200) of 102 cases of CRC tissues.Among the total T cells,a variable amount of regulatory T cells with a clear Foxp3+ (forkhead box P3) staining could be detected in CRC tissues and patients' blood.Interestingly,in the 33 samples (15 cases of B7-H1 high CRC tissues and 18 cases of B7H1 low CRC tissues) of freshly isolated mononuclear cells from CRC tissues,the percentages of CD4+ Foxp3+ and CD8+ Foxp3+ regulatory T cells were found remarkably higher in B7-H1 high CRC tissues than in B7-H1 low CRC tissues (P=0.0024,P=0.0182),indicating that B7-H1 expression was involved in proliferation of regulatory T cell.No significant difference was found in CRC peripheral blood (P=0.0863,P=0.0678).PD-1 is the specific ligand for B7-H1 pathway transferring inhibitory signal to T cell,which is expressed by activated T cell.Our further analysis of PD-1 expression on T cells in CRC tissues showed that conventional T cells (CD4+ Foxp3/CD8+ Foxp3),which was thought to contribute to the anti-tumor immune response,highly expressed PD-1;while regulatory T cells (CD4+ Foxp3+/CD8+ Foxp3) almost failed to express PD-1.The average percentage of PD-1 expression on regulatory T cells was significantly higher than the percentage of PD-1 on conventional T cells (CD4+ Foxp3 T cell,P<0.0001;CD8+ Foxp3 T cell,P<0.0001).The diverse expression of PD-1 might lead to different fate of T cell subsets in B7-H1 over-expression CRC tumor microenvironment.CONCLUSION:B7-H1 expression in tumor cells can in hibit the conventional T cell proliferation in tumor micro environment through the PD-1 expression on conventiona T cells. | Dong Hua Jing Sun Yong Mao Lu-Jun Chen Yu-Yu Wu Xue-Guang Zhang | 2012 | World Journal of Gastroenterology2012，18，9： | 25 |
| 11 | Expenditure and financial burden for the diagnosis and treatment of colorectal cancer in China:a hospital.based,multicenter,cross-sectional survey显示文摘Background: The increasing prevalence of colorectal cancer(CRC) in China and the paucity of information about relevant expenditure highlight the necessity of better understanding the financial burden and effect of CRC diagnosis and treatment. We performed a survey to quantify the direct medical and non-medical expenditure as well as the resulting financial burden of CRC patients in China.Methods: We conducted a multicenter, cross-sectional survey in 37 tertiary hospitals in 13 provinces across China between 2012 and 2014. Each enrolled patient was interviewed using a structured questionnaire. All expenditure data were inflated to the 2014 Chinese Yuan(CNY; 1 CNY = 0.163 USD). We quantified the overall expenditure and financial burden and by subgroup(hospital type, age at diagnosis, sex, education, occupation, insurance type, household income, clinical stage, pathologic type, and therapeutic regimen). We then performed generalized linear modeling to determine the factors associated with overall expenditure.Results: A total of 2356 patients with a mean age of 57.4 years were included, 57.1 % of whom were men; 13.9% of patients had stage I cancer; and the average previous-year household income was 54,525 CNY.The overall average direct expenditure per patient was estimated to be 67,408 CNY, and the expenditures for stage Ⅰ, Ⅱ, Ⅲ, and Ⅳ disease were 56,099 CNY, 59,952 CNY, 67,292 CNY, and 82,729 CNY, respectively. Non-medical expenditure accounted for 8.3%of the overall expenditure. The 1-year out-of-pocket expenditure of a newly diagnosed patient was 32,649 CNY, which accounted for 59.9% of their previous-year household income and caused 75.0% of families to suffer an unmanageable financial burden. Univariate analysis showed that financial burden and overall expenditure differed in almost all subgroups(P < 0.05), except for sex. Multivariate analysis showed that patients who were treated in specialized hospitals and those who were diagnosed with adenocarcinoma or diagnosed at a later stage were likely to spend more,whereas those with a lower household income and those who underwent surgery spent less(all P < 0.05).Conclusions: For patients in China, direct expenditure for the diagnosis and treatment of CRC seemed catastrophic,and non-medical expenditure was non-ignorable. The financial burden varied among subgroups, especially among patients with different clinical stages of disease, which suggests that, in China, CRC screening might be cost-effective. | Hui-Yao Huang Ju-Fang Shi Lan-Wei Guo Ya-Na Bai Xian-Zhen Liao Guo-iangLiu A-Yan Mao Jian-Song Ren Xiao-Jie Sun Xin-Yu Zhu Le Wang Bing-Bing Song Ling-Bin Du Lin Zhu Ji-Yong Gong Qi Zhou Yu-Qin Liu Rong Cao Ling Mai Li Lan Xiao-Hua Sun Ying Ren Jin-Yi Zhou Yuan-Zheng Wang Xiao Qi Pei-An Lou Dian Shi Ni Li Kai Zhang Jie He Min Dai | 2017 | Chinese Journal of Cancer2017，36，8： | 25 |
| 12 | Hydrothermal ore deposits in collisional orogens显示文摘Hydrothermal ore deposits at convergent plate boundaries represent extraordinary metal enrichment in the continental crust. They are generally associated with felsic magmatism in extensional settings at high thermal gradients. Although their formation is common during accretionary orogeny, more and more ore deposits have been discovered recently in the collisional orogens of China. Because collisional orogeny was operated in a compressional regime at low thermal gradients, it is not favorable for mobilization of ore-forming elements and thus for the production of hydrothermal ore deposits. Nevertheless, continental collision is generally preceded by oceanic subduction, which enables the preliminary enrichment of ore-forming elements in the mantle wedge due to chemical metasomatism by subducting slab-derived fluids. This gave rise to metal pre-enriched domains in the overriding lithosphere, which may be reactivated by extensional tectonism for hydrothermal mineralization either immediately during accretionary orogeny or at a later time during and after collisional orogeny. It is these tectonic processes that have resulted in the progressive enrichment of ore-forming elements through the geochemical differentiation of the subducting oceanic crust, the metasomatic mantle domains and the mafic juvenile crust, respectively, at different depths. Finally, the reactivation of metal pre-enriched domains by continental rifting in the orogenic lithosphere is the key to the metallogenesis of collisional orogens. | Yongfei Zheng Jingwen Mao Yanjing Chen Weidong Sun Pei Ni Xiaoyong Yang | 2019 | Science Bulletin2019，64，3： | 26 |
| 13 | Guidance for the clinical evaluation of traditional Chinese medicine-induced liver injury Issued by China Food and Drug Administration显示文摘1. Introduction Drug-induced liver injury (DILI), defined as liver injury caused by a drug and/or its metabolites, is a common clinical adverse drug reaction1–4. This type of injury can cause acute liver failure and even death in severe cases5. | Xiaohe Xiao Jianyuan Tang Yimin Mao Xiuhui Li Jiabo Wang Chenghai Liu Kewei Sun Yong’an Ye Zhengsheng Zou Cheng Peng Ling Yang Yuming Guo Zhaofang Bai Tingting He Jing Jing Fengyi Li Na An | 2019 | Acta Pharmaceutica Sinica B2019，9，3： | 22 |
| 14 | Current status of diagnosis and treatment of bladder cancer in China-Analyses of Chinese Bladder Cancer Consortium database显示文摘Objective:To investigate current status of diagnosis and treatment of bladder cancer in China.Methods:A database was generated by Chinese Bladder Cancer Consortium(CBCC).From January 2007 to December 2012,14,260 cases from 44 CBCC centers were included.Data of diagnosis,treatment and pathology were collected.Results:The average age was 63.5 year-old and most patients were male(84.3%).The most common histologic types were urothelial carcinoma(91.4%),adenocarcinoma(1.8%),and squamous carcinoma(1.9%).According to 1973 and 2004 WHO grading system,42.0%,41.0%,and 17.0% of patients were grade 1,2,and 3,and 16.0%,48.7%,and 35.3% of patients were papillary urothelial neoplasms of low malignant potential,low,and high grade,respectively.Non-muscle invasive bladder cancer(NMIBC)and muscle invasive bladder cancer(MIBC)were 25.2% and 74.1%,respectively(0.8% not clear).Carcinoma in situ was only 2.4%.Most patients were diagnosed by white-light cystoscopy with biopsy(74.3%).Fluorescence and narrow band imaging cystoscopy had additional detection rate of 1.0% and 4.0%,respectively.Diagnostic transurethral resection(TUR)provided detection rate of 16.9%.Most NMIBCs were treated with TUR(89.2%).After initial TUR,2.6%accepted second TUR,and 45.7%,69.9%,and 58.7% accepted immediate,induced,and maintenance chemotherapy instillation,respectively.Most MIBCs were treated with radical cystectomy(RC,59.7%).Laparoscopic RCs were 35.1%,while open RC 63.4%.Extended and standard pelvic lymph node dissection were 7% and 66%,respectively.Three most common urinary diversions were orthotopic neobladder(44%),ileal conduit(31%),and ureterocutaneostomy(23%).Only 2.3% of patients accepted neo-adjuvant chemotherapy and only 18%of T3 and T4 patients accepted adjuvant chemotherapy.Conclusion:Disease characteristics are similar to international reports,while differences of diagnosis and treatment exist.This study can provide evidences for revisions of the guideline on bladder cancer in China. | Kaiwen Li Tianxin Lin 无 Wei Xue Xin Mu Enci Xu Xu Yang Fubao Chen Guangyong Li Lulin Ma Guoliang Wang Chaozhao Liang Haoqiang Shi Ming Li Mao Tang Xueyi Xue Yisong Lv Yaoliang Deng Chengyang Li Zhiwen Chen Xiaozhou Zhou Fengshuo Jin Xudong Liu Jinxin Wei Lei Shi Xin Gou Weiyang He Liqun Zhou Lin Cai Baiye Jin Guanghou Fu Xiangbo Kong Hongyan Sun Ye Tian Lang Feng Tiejun Pan Yiyi Wu Dongwen Wang Hailong Hao Benkang Shi Yaofeng Zhu Qiang Wei Ping Han Changli Wu Dawei Tian Zhangqun Ye Zheng Liu Zhiping Wang Junqiang Tian Lin Qi Minfeng Chen Wei Li Jinchun Qi Gongxian Wang Longlong Fu Zhaolin Sun Guangheng Luo Zhoujun Shen Zhaowei Zhu Jinchun Xing Zhun Wu Dong Wei Xin Chen Yanqun Na Hongfeng Guo Chunxi Wang Zhihua Lu Chuize Kong Yang Liu Jin Yang Jianyun Hu Xin Gao Jielin Li Changjun Yin Pu Li Shan Chen Zhen Du Jiongming Li Yongji Yan Xu Zhang Shuang Huang Fangjian Zhou Zhiling Zhang Yinghao Sun Shuxiong Zeng Song Cen Jiaquan Zhou Hanzhong Li Jin Wen Jian Huang | 2015 | Asian Journal of Urology2015，2，2： | 21 |
| 15 | Increased frequency and clinical significance of myeloidderived suppressor cells in human colorectal carcinoma显示文摘AIM:To investigate the frequency and clinical significance of the myeloid-derived suppressor cells(MDSC) in human colorectal carcinoma(CRC).METHODS:Samples of peripheral blood and tumor tissue from 49 CRC patients were analyzed.Mononuclear cells were isolated by Ficoll-Hypaque density gradient centrifugation and were subjected to a flow cytometrybased immunophenotypic analysis.RESULTS:A considerable increase in the percentage of CD33+HLA-DR-MDSCs was observed in the peripheral blood(1.89% ± 0.75%) and tumor tissues(2.99% ± 1.29%) of CRC patients as compared with that in theperipheral blood of healthy controls(0.54% ± 0.35%).This expanded CD33+HLA-DR-subset exhibited immature myeloid cell markers,but not lineage markers,and showed up-regulation of CD18/CD11b expression as compared with the MDSCs from healthy donors.Further studies showed that the MDSC proportion in CRC peripheral blood was correlated with nodal metastasis(P = 0.023),whereas that in tumor tissues was correlated with nodal/distant metastasis(P = 0.016/P = 0.047) and tumor stage(P = 0.028),suggesting the involvement of MDSCs in CRC tumor development.CONCLUSION:Characterization of MDSCs in CRC suggests the clinical significance of circulating and tumorinfiltrating MDSCs and may provide new insights into the CRC immunotherapy targeting MDSCs. | Hong-Li Sun, Xin Zhou, Yi-Feng Xue Ke Wang, Yun-Feng ShenI Jing-Jue Mao Hong-Feng Guo Zong-Ning Miao | 2012 | World Journal of Gastroenterology2012，18，25： | 21 |
| 16 | Single-cell transcriptomics reveals regulators underlying immune cell diversity and immune subtypes associated with prognosis in nasopharyngeal carcinoma显示文摘Nasopharyngeal carcinoma(NPC)is an aggressive malignancy with extremely skewed ethnic and geographic distributions.Increasing evidence indicates that targeting the tumor microenvironment(TME)represents a promising therapeutic approach in NPC,highlighting an urgent need to deepen the understanding of the complex NPC TME.Here,we generated single-cell transcriptome profiles for 7581 malignant cells and 40,285 immune cells from fifteen primary NPC tumors and one normal sample.We revealed malignant signatures capturing intratumoral transcriptional heterogeneity and predicting aggressiveness of malignant cells.Diverse immune cell subtypes were identified,including novel subtypes such as CLEC9A^+dendritic cells(DCs).We further revealed transcriptional regulators underlying immune cell diversity,and cell–cell interaction analyses highlighted promising immunotherapeutic targets in NPC.Moreover,we established the immune subtype-specific signatures,and demonstrated that the signatures of macrophages,plasmacytoid dendritic cells(pDCs),CLEC9A^+DCs,natural killer(NK)cells,and plasma cells were significantly associated with improved survival outcomes in NPC.Taken together,our findings represent a unique resource providing in-depth insights into the cellular heterogeneity of NPC TME and highlight potential biomarkers for anticancer treatment and risk stratification,laying a new foundation for precision therapies in NPC. | Yu-Pei Chen Jian-Hua Yin Wen-Fei Li Han-Jie Li Dong-Ping Chen Cui-Juan Zhang Jia-Wei Lv Ya-Qin Wang Xiao-Min Li Jun-Yan Li Pan-Pan Zhang Ying-Qin Li Qing-Mei He Xiao-Jing Yang Yuan Lei Ling-Long Tang Guan-Qun Zhou Yan-Ping Mao Chen Wei Ke-Xu Xiong Hong-Bo Zhang Shi-Da Zhu Yong Hou Ying Sun Michael Dean Ido Amit Kui Wu Dong-Ming Kuang Gui-Bo Li Na Liu Jun Ma | 2020 | Cell Research2020，30，11： | 19 |
| 17 | MICROSTRUCTURE EVALUATION OF SEMI-SOLID STEEL MATERIALS IN ROLLING PROCESS AND THE RESULTING MECHANICAL PROPERTIES显示文摘The experimental study on the familiar 60Si2Mn and lCrl8Ni9Ti materials rolled in the semi-solid state was carried out. Experimental results show that the segregation of liquid occurs when the semi-solid slurry is rolled, which influences the microstructure and mechanics performance of workpiece under room temperature. The globular solid particles don’t present plastic deformation unless high solid fraction. At the same time, the mechanics property of workpiece is pretty good while the semi-solid slurry of 1Cr18Ni9Ti material is rolled by a pass and no other treatment. | R.B. Song, Y.L. Kang, J.L. Sun, A.M. Zhao and W.M. Mao School of Materials Science & Engineering, University of Science & Technology Beijing, Beijing 100083,China | 2001 | Acta Metallurgica Sinica(English Letters)2001，14，5： | 17 |
| 18 | Investigation of scale inhibition mechanisms based on the effect of scale inhibitor on calcium carbonate crystal forms显示文摘To probe the scale inhibition mechanisms,calcium carbonate scale occurring before and after the ad- dition of scale inhibitors was collected.The results from scale SEM confirm that,without scale inhibitor, calcium carbonate scale shows rhombohedron and hexagon,which are the characteristic feathers of calcite.After addition of inhibitors,morphology of scale is changed,and the more efficient the scale inhibitor is,the more greatly the morphology is modified.To elucidate the scale constitute,they were further analyzed by FT-IR,XRD.Besides calcite,vaterite and aragonite occur in calcium carbonate scale after addition of inhibitors,and the higher scale inhibition efficiency is,the more vaterite presents in scale.It can be concluded that the alteration of morphology is ascribed to the change of crystal form. There are three stages in the crystallizing process including occurrence and disappearing of unstable phase,occurrence and disappearing of metastable phase,development of stable phase.Without scale inhibitors,metastable phases usually transform into stable phase,thus the main constitute of formed scale is calcite.When scale inhibitors are added,both formation and transformation of metastable phases are inhibited,which results in the occurrence of aragonite and vaterite.From the fact that more vaterite presents in scale with a more efficient scale inhibitor added,we can see that the function of scale inhibitor is realized mainly by controlling the crystallizing process at the second stage. | ZHANG GuiCai GE JiJiang SUN MingQin PAN BinLin MAO Tao SONG ZhaoZheng | 2007 | Science China Chemistry2007，50，1： | 17 |
| 19 | A computational study of the wing-wing and wing-body interactions of a model insect显示文摘在相反地侧面的翅膀之间并且在一只模型昆虫的身体和翅膀之间的空气动力学的相互作用被学习,由用 Navier 司烧的数字地解决的方法,在移动上的方程搅乱格子,在典型徘回和前面的飞行条件下面。在相反地侧面的翅膀之间的相互作用和在身体和翅膀之间的相互作用是很弱的,例如在徘回,在一个翅膀的空气动力学的力量的变化由于另外的翅膀的礼品是不到3%,在翅膀的空气动力学的力量的变化由于身体的存在是不到2%。为这的原因如下。在每 down-stroke, 或向上的一击期间,一个翅膀生产一枚旋涡戒指,它在戒指内,但是很导致相对大的像喷气的流动在戒指外面的小流动。左和右翼的旋涡戒指在身体的二个方面上。因此一个翅膀在另外的翅膀的旋涡戒指外面,身体在左和右翼的旋涡戒指外面,导致弱相互作用。 | Xin Yu Mao Sun | 2009 | Acta Mechanica Sinica2009，25，4： | 17 |
| 20 | Change in Carbon Dioxide (CO_2) Emissions From Energy Use in China's Iron and Steel Industry显示文摘As the largest energy consuming manufacturing sector and one of the most important sources of carbon dioxide(CO2)emissions,the China's iron and steel industry has paid attention to the study of changing trend and influencing factors of CO2 emissions from energy use.The logarithmic mean Divisia index(LMDI)technique is used to decompose total change in CO2 emissions into four factors:emission factor effect,energy structure effect,energy consumption effect,and steel production effect.The results show that the steel production effect is the major factor which is responsible for the rise in CO2 emissions;whereas the energy consumption effect contributes most to the reduction in CO2 emissions.And the emission factor effect makes a weak negative contribution to the increase of CO2 emissions.To find out the detailed relationship between change in energy consumption or steel production and change in CO2 emissions,the correlation equations are also proposed. | SUN Wen-qiang CAI Jiu-ju MAO Hu-jun GUAN Duo jiao | 2011 | Journal of Iron and Steel Research(International)2011，18，6： | 17 |
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