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| 1 | Inhibition of SARS-CoV-2 (previously 2019-nCoV) infection by a highly potent pan-coronavirus fusion inhibitor targeting its spike protein that harbors a high capacity to mediate membrane fusion显示文摘The recent outbreak of coronavirus disease(COVID-19)caused by SARS-CoV-2 infection in Wuhan,China has posed a serious threat to global public health.To develop specific anti-coronavirus therapeutics and prophylactics,the molecular mechanism that underlies viral infection must first be defined.Therefore,we herein established a SARS-CoV-2 spike(S)protein-mediated cell-cell fusion assay and found that SARS-CoV-2 showed a superior plasma membrane fusion capacity compared to that of SARS-CoV.We solved the X-ray crystal structure of six-helical bundle(6-HB)core of the HR1 and HR2 domains in the SARS-CoV-2 S protein S2 subunit revealing that several mutated amino acid residues in the HR1 domain may be associated with enhanced interactions with the HR2 domain.We previously developed a pan-coronavirus fusion inhibitor,EK1,which targeted the HR!domain and could inhibit infection by divergent human coronaviruses tested,including SARS-CoV and MERS-CoV.Here we generated a series of lipopeptides derived from EK1 and found that EK1C4 was the most potent fusion inhibitor against SARS-CoV-2 S protein-mediated membrane fusion and pseudovirus infection with IC50s of 1.3 and 15.8 nM,about 241-and 149-fold more potent than the original EK1 peptide,respectively.EK1C4 was also highly effective against membrane fusion and infection of other human coronavirus pseudoviruses tested,including SARS-CoV and MERS-CoV,as well as SARSr-CoVs,and potently inhibited the replication of 5 live human coronaviruses examined,including SARS-CoV-2.Intranasal application of EK1C4 before or after challenge with HCoV-OC43 protected mice from infection,suggesting that EK1C4 could be used for prevention and treatment of infection by the currently circulating SARS-CoV-2 and other emerging SARSr-CoVs. | Shuai Xia Meiqin Liu Chao Wang Wei Xu Qiaoshuai Lan Siliang Feng Feifei Qi Linlin Bao Lanying Du Shuwen Liu Chuan Qin Fei Sun Zhengli Shi Yun Zhu Shibo Jiang Lu Lu | 2020 | Cell Research2020，30，4： | 81 |
| 2 | Protective effects of resveratrol on postmenopausal osteoporosis: regulation of SIRT1-NF-κB signaling pathway显示文摘绝经后的骨质疏松症严重地使受危险人的健康。没有副作用,寻找治疗学的药必要性大。我们的学习被设计调查是否 resveratrol, SIRT1 的收缩筋,能在骨质疏松症上并且到有有利效果探索内在的机制。老鼠骨质疏松症模型(卵巢切除术组, OVX ) 被双边的卵巢切除术建立。resveratrol 的三不同剂量被使用:5 mg/kg/d (低剂量,物件 LD ), 25 mg/kg/d (开媒介,物件 MD ), 和 45 mg/kg/d (开高度,物件 HD ) 。结果显示出那物件 LD 没在 OVX 改变上显示出任何重要效果,当时物件 MD 和物件 HD 显著地提高了骨质疏松症导致的减少的骨头矿物质密度(物件 MD 0.205 吗? | Jing Feng Shuai Liu Sai Ma Jian Zhao Wei Zhang Wei Qi Pengchong Cao Zheng Wang Wei Lei | 2014 | Acta Biochimica et Biophysica Sinica2014，46，12： | 70 |
| 3 | 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents显示文摘Syncope belongs to the transient loss of consciousness(TLOC), characterized by a rapid onset, short duration, and spontaneous complete recovery. It is common in children and adolescents, accounting for 1% to 2% of emergency department visits.Recurrent syncope can seriously affect children's physical and mental health, learning ability and quality of life and sometimes cardiac syncope even poses a risk of sudden death. The present guideline for the diagnosis and treatment of syncope in children and adolescents was developed for guiding a better clinical management of pediatric syncope. Based on the globally recent development and the evidence-based data in China, 2018 Chinese Pediatric Cardiology Society(CPCS) guideline for diagnosis and treatment of syncope in children and adolescents was jointly prepared by the Pediatric Cardiology Society, Chinese Pediatric Society, Chinese Medical Association(CMA)/Committee on Pediatric Syncope, Pediatricians Branch, Chinese Medical Doctor Association(CMDA)/Committee on Pediatric Cardiology, Chinese College of Cardiovascular Physicians, Chinese Medical Doctor Association(CMDA)/Pediatric Cardiology Society, Beijing Pediatric Society, Beijing Medical Association(BMA). The present guideline includes the underlying diseases of syncope in children and adolescents, the diagnostic procedures, methodology and clinical significance of standing test and headup tilt test, the clinical diagnosis vasovagal syncope, postural orthostatic tachycardia syndrome, orthostatic hypotension and orthostatic hypertension, and the treatment of syncope as well as follow-up. | Cheng Wang Yaqi Li Ying Liao Hong Tian Min Huang Xiangyu Dong Lin Shi Jinghui Sun Hongfang Jin Junbao Du Jindou An Jie Chen Mingwu Chen Qi Chen Sun Chen Yonghong Chen Zhi Chen Adolphus Kai-tung Chau Junbao Du Zhongdong Du Junkai Duan Hongyu Duan Xiangyu Dong Lin Feng Lijun Fu Fangqi Gong Yonghao Gui Ling Han Zhenhui Han Bing He Zhixu He Xiufen Hu Yimin Hua Guoying Huang Min Huang Ping Huang Yujuan Huang Hongfang Jin Mei Jin Bo Li Fen Li Tao Li Xiaohui Li Xiaoyan Liu Yan Li Haitao Lv Tiewei Lv Zipu Li Luyi Ma Silin Pan Yusheng Pang Hua Peng Yuming Qin Jie Shen Lin Shi Kun Sun Jinghui Sun Hong Tian Jie Tian Cheng Wang Hong Wang Lei Wang Jinju Wang Wendi Wang Yuli Wang Rongzhou Wu Tianhe Xia Yanyan Xiao Chunhong Xie Yanlin Xing Zhenyu Xiong Baoyuan Xu Yi Xu Hui Yan Shiwei Yang Qijian Yi Xia Yu Xianyi Yu Yue Yuan Hongyan Zhang Huili Zhang Li Zhang Qingyou Zhang Xi Zhang Yanmin Zhang Zhiwei Zhang Cuifen Zhao Bin Zhou Hua Zhu | 2018 | Science Bulletin2018，63，23： | 54 |
| 4 | Mettl3-mediated m ^6A regulates spermatogonial differentia- tion and meiosis initiation显示文摘METTL3 催化 N 6-methyl-adenosine 的形成(m 6 一) 它在调整各种各样的生物过程有重要角色。然而,在里面 Mettl3 的 vivo 功能在哺乳动物仍然保持大部分未知。这里,我们产生了细菌房间特定的 Mettl3 猛烈老鼠并且证明 Mettl3 为男富饶和精子发生是必要的。在细菌房间的 Mettl3 的脱离严重地禁止了 spermatogonial 区别并且堵住了成熟分裂的开始。Transcriptome 和 m 6 介绍分析表明在精子发生工作的基因改变了表示并且其他的拼接的侧面。我们的调查结果提供新奇卓见进功能和调停 Mettl3 的 m 6 在精子发生的修正和在哺乳动物的复制。 | Kai Xu Ying- Yang Gui-Hai Feng Bao-Fa Sun Jun-Qing Chen Yu-Fei Li Yu-Sheng Chen Xin-Xin Zhang Chen-Xin Wang Li-Yuan Jiang Chao Liu Ze-Yu Zhang Xiu-Jie Wang Qi Zhou Yun-Gui Yang Wei Li | 2017 | Cell Research2017，27，9： | 53 |
| 5 | Integrated study of the water–ecosystem–economy in the Heihe River Basin显示文摘The ecological water diversion project in the Heihe River Basin is the irst successful case in China in which the ecological systems in a river basin have been rescued. his project serves as a valuable example for the management of ecosystems in other inland river basins. his paper reviews the integrated studies of the water–ecosystem–economy relationship in the Heihe River Basin and concludes that sustainable development in inland river basins requires the basin to be considered as a whole, with the relationships between the upstream, midstream and downstream areas of the basin coordinated appropriately. Successful development in these basins will be relected in an improved output per cubic meter of water and the implementation of integrated river basin management practices. | Guodong Cheng Xin Li Wenzhi Zhao Zhongmin Xu Qi Feng Shengchun Xiao Honglang Xiao | 2014 | National Science Review2014，1，3： | 55 |
| 6 | Efficacy and safety of bevacizumab plus chemotherapy in Chinese patients with metastatic colorectal cancer:a randomized phase Ⅲ ARTIST trial显示文摘The efficacy and safety of bevacizumab with modified irinotecan,leucovorin bolus,and 5-fluorouracil intravenous infusion(mIFL) in the first-line treatment of metastatic colorectal cancer(mCRC) has not been well evaluated in randomized clinical trials in Chinese patients.We conducted a phrase Ⅲ trial in which patients with previously untreated mCRC were randomized 2:1 to the mIFL [irinotecan(125 mg/m2),leucovorin(20 mg/m2) bolus,and 5-fluorouracil intravenous infusion(500 mg/m2) weekly for four weeks every six weeks] plus bevacizumab(5 mg/kg every two weeks) group and the mIFL group,respectively.Co-primary objectives were progression-free survival(PFS) and 6-month PFS rate.In total,214 patients were enrolled.Our results showed that addition of bevacizumab to mIFL significantly improved median PFS(4.2 months in the mIFL group vs.8.3 months in the bevacizumab plus mIFL group,P < 0.001),6-month PFS rate(25.0% vs.62.6%,P < 0.001),median overall survival(13.4 months vs.18.7 months,P = 0.014),and response rate(17% vs.35%,P = 0.013).Grades 3 and 4 adverse events included diarrhea(21% in the mIFL group and 26% in the bevacizumab plus mIFL group) and neutropenia(19% in the mIFL group and 33% in the bevacizumab plus mIFL group).No wound-healing complications or congestive heart failure occurred.Our results suggested that bevacizumab plus mIFL is effective and well tolerated as first-line treatment for Chinese patients with mCRC.Clinical benefit and safety profiles were consistent with those observed in pivotal phase Ⅲ trials with mainly Caucasian patients. | Zhong-Zhen Guan Jian-Ming Xu Rong-Cheng Luo Feng-Yi Feng Li-Wei Wang Lin Shen Shi-Ying Yu Yi Ba Jun Liang Dong Wang Shu-Kui Qin Jie-Jun Wang Jing He Chuan Qi Rui-Hua Xu | 2011 | Chinese Journal of Cancer2011，30，10： | 48 |
| 7 | A prospective randomized trial of transnasal ileus tube vs nasogastric tube for adhesive small bowel obstruction显示文摘AIM:To study the therapeutic efficacy of a new transnasal ileus tube advanced endoscopically for adhesive small bowel obstruction.METHODS:A total of 186 patients with adhesive small bowel obstruction treated from September 2007 to February 2011 were enrolled into this prospective randomized controlled study.The endoscopically advanced new ileus tube was used for gastrointestinal decompression in 96 patients and ordinary nasogastric tube(NGT) was used in 90 patients.The therapeutic efficacy was compared between the two groups.RESULTS:Compared with the NGT group,the ileus tube group experienced significantly shorter time for relief of clinical symptoms and improvement in the findings of abdominal radiograph(4.1 ± 2.3 d vs 8.5 ± 5.0 d) and laboratory tests(P < 0.01).The overall effectiveness rate was up to 89.6% in the ileus tube group and 46.7% in the NGT group(P < 0.01).And 10.4% of the patients in the ileus tube group and 53.3% of the NGT group underwent surgery.For recurrent adhesive bowel obstruction,ileus tube was also significantly more effective than NGT(95.8% vs 31.6%).In the ileus tube group,the drainage output on the first day and the length of hospital stay were significantly different depending on the treatment success or failure(P < 0.05).The abdominal radiographic improvement was correlated with whether or not the patient underwent surgery.CONCLUSION:Ileus tube can be used for adhesive small bowel obstruction.Endoscopic placement of the ileus tube is convenient and worthy to be promoted despite the potential risks. | Xiao-Li Chen Feng Ji Qi Lin Yi-Peng Chen Jian-Jiang Lin Feng Ye Ji-Ren Yu Yi-Jun Wu | 2012 | World Journal of Gastroenterology2012，18，16： | 46 |
| 8 | A COUNTER PROPAGATING WAVE STATE WITH A PERIODICALLY HORIZONTAL MOTION OF DEFECTS显示文摘Convection in a horizontal fluid layer heated from below is one of models for studying patterns of convection in binary fluid mixtures and has been extensively studied. In this article, the convection structures in a rectangular cell were investigated for the aspect-ratio Γ =12 and the separation ratio ψ = -0 .47. Simulations were preformed by solving the hydrodynamic equations using the SIMPLE method. A Counter Propagating Wave (CPW) state was found in binary fluid convection with a periodically horizontal motion of defects, and the pattern dynamics was further discuss. | NING Li-zhong QI Xin YUAN Zhe SHI Feng | 2008 | Journal of Hydrodynamics2008，20，5： | 40 |
| 9 | Chinese deserts and sand fields in Last Glacial Maximum and Holocene Optimum显示文摘The Last Glacial Maximum (LGM, c. 26-16 ka) and the Holocene Optimum (HO, c. 9-5 ka) were characterized by cold-dry and warm-wet climates respectively in the recently geological Earth. How Chinese deserts and sand fields responded to these distinctive climatic changes is still not clear, however. To reconstruct environments of the deserts and sand fields during the LGM and HO is helpful to understand the forcing mechanisms of environment change in this arid region, and to test paleoclimatic modeling results. Through our long-term field and laboratory investigations, 400 optically stimulated luminescence (OSL) ages and more than 100 depositional records in the Chinese deserts and sand fields were obtained; on the basis of these data, we reconstruct spatial distributions of the deserts and sand fields during the LGM and HO. Our results show that the sand fields of Mu Us, Hunshandake, Horqin and Hulun Buir in northern and northeastern China had expanded 25%, 37%, 38% and 270%, respectively, during the LGM; the sand fields of Gonghe in the northeastern Qinghai-Tibetan Plateau had expanded 20%, and the deserts of Badain Jaran, Tengger in central northern China had expanded 39% and 29% separately during the LGM; the deserts of Taklimakan, Gurbantünggüt and Kumtag in northwestern China had expanded 10%-20% respectively, compared to their modern areas. On the other hand, all of the sand fields were nearly completely covered by vegetation during the HO; the deserts in northwestern and central northern China were reduced by around 5%-20% in area during this time. Lakes in this arid region were probably expanded during the HO but this conclusion needs more investigation. Compared with the geological distributions of deserts and sand fields, human activity has clearly changed (expanded) the area of active sand dunes at the present time. Our observations show that environmental conditions of Chinese deserts and sand fields are controlled by regional climate together with human activity. | LU HuaYu YI ShuangWen XU ZhiWei ZHOU YaLi ZENG Lin ZHU FangYing FENG Han DONG LiNa ZHUO HaiXin YU KaiFeng MASON Joseph WANG XiaoYong CHEN YingYong LU Qi WU Bo DONG ZhiBao QU JianJun WANG XunMing GUO ZhengTang | 2013 | Chinese Science Bulletin2013，58，23： | 40 |
| 10 | One-step generation of p53 gene biallelic mutant Cynomolgus monkey via the CRISPR/Cas system显示文摘 | Haifeng Wan Chunjing Feng Fei Teng Shihua Yang Baoyang Hu Yuyu Niu Andy Peng Xiang Weizhen Fang Weizhi Ji Wei Li Xiaoyang Zhao Qi Zhou | 2015 | Cell Research2015，25，2： | 39 |
| 11 | Influence of ambulance use on early reperfusion therapies for acute myocardial infarction显示文摘背景救护车使用帮助尖锐心肌的梗塞(AMI ) 的权威的处理。这研究的目的是在北京与 AMI 为病人在早灌注治疗的管理上评估救护车使用的效果, China.Methods 数据有希望地与圣举起心肌的梗塞( STEMI )从 498 个病人被收集在 12 小时症状发作以内被同意到 19 所医院进入在11月1,2005日和2006年12月31日之间的北京。基线特征和救护车用户和非救护车用户的起始的管理仅仅是 compared.Results 186 (37.3%) 病人们把一辆救护车用作交通到医院。平均,救护车用户更老并且在表示上的相对更高的风险比非救护车用户。在为病人和医院特征的调整以后,救护车使用与更大的早灌注率被联系,主要因为主要经皮的冠的干预的更大的发生。另外,救护车用户有显著地更短的中部的 door-to-balloon (120 与 145 相比纪录, P < 0.001 ) 并且症状 onset-to-balloon (223 与 300 相比纪录, P < 0.001 ) 时间比非救护车 users.Conclusions 救护车是由在北京的 AMI 病人的 underused。救护车使用可以导致早灌注治疗的更多的经常、更快的收据。新公共健康策略应该被开发由 AMI 病人便于救护车的增加的使用。 | SONG Li HU Da-yi YAN Hong-bing YANG Jin-gang SUN Yi-hong LI Chao LIU Shu-shan WU Dong FENG Qi | 2008 | Chinese Medical Journal2008，，9： | 31 |
| 12 | Artemisinin analogue SM934 ameliorates DSS- induced mouse ulcerative colitis via suppressing neutrophils and macrophages显示文摘 | Yu-xi YAN Mei-juan SHAO Qing QI Yan-sheng XU Xiao-qian YANG Feng-hua ZHU Shi-jun HE Pei-lan HE Chun-lan FENG Yan-wei WU Heng LI Wei TANG Jian-ping ZUO | 2018 | Acta Pharmacologica Sinica2018，39，10： | 32 |
| 13 | Magnetic resonance susceptibility weighted imaging in detecting intracranial calcification and hemorrhage显示文摘背景计算断层摄影术(CT ) 在检测 intracranial 石灰化比平淡的磁性的回声成像(MRI ) 好。试图估计在 intracranial 石灰化和 hemorrhage.Methods 的察觉和区别的加权的成像(SWI ) 在这研究注册了的先生危险性的价值的这研究是包括 CT 表明的石灰化的 13 个盒子和 intracerebral 出血的 22 个盒子的 35 个病人。在所有这些题目使用的先生序列包括了轴的 T1WI, T2WI 和 SWI。SWI 上的石灰化和出血的阶段移动(PS ) 被计算,他们的信号在改正的阶段图象上展示被比较。在检测 intracranial 石灰化和出血的 T1WI, T2WI 和 SWI 的敏感是为头部的石灰化的 SWI 的察觉率是的分析 statistically.Results 98.2% ,比 T1 Wl 和 T2WI 的显著地高。它不与 CT 的显著地不同(P > 0.05 ) 。在不同阶段有 49 出血性的损害检测 n SWI, 30 在 T2WI 上并且 18 在 T1WI 上。石灰化和出血的平均 PS 是在检测的 +0.734han 常规 MRI 微出血, SWI 可以在区分与石灰化或出血联系的服的疾病起一个重要作用。 | ZHU Wen-zhen QI Jian-pin ZHAN Chuan-jia SHU Hong-ge ZHANG Lin WANG Cheng-yuan XIA Li-ming HU Jun-wu FENG Ding-yi | 2008 | Chinese Medical Journal2008，，20： | 26 |
| 14 | A national report from China Liver Transplant Registry: steroid avoidance after liver transplantation for hepatocellular carcinoma显示文摘Objective:We aimed to evaluate the efficacy and safety of steroid-free immunosuppression after liver transplantation(LT)for hepatocellular carcinoma(HCC).Methods:We retrospectively analyzed HCC recipients without steroids after LT(SF group,n=368)based on the China Liver Transplant Registry(CLTR)database.These recipients were matched 1:2 with patients using steroids(S group,n=736)for the same period after LT for HCC,according to propensity scores.Results:Multivariate analysis indicates that recipients with younger age[odds ratio(OR),1.053;P=0.011],preoperative hepatitis B virus(HBV)DNA≥1,000 copies/mL(OR,2.597;P=0.004)and beyond Milan criteria(OR,4.255;P<0.001)were identified as the risk factors associated with tumor recurrence in steroid avoidance recipients after LT.The patients fulfilling the Milan criteria in the SF group presented higher overall and tumor-free survival rates than those in the S group(P<0.05).Multivariate analysis revealed that recipient beyond Milan criteria was an independent prognostic factor for overall survival(OR,1.690;P<0.001)and tumor-free survival(OR,2.066;P<0.001).The incidences of new-onset diabetes mellitus(21.20% vs.33.29%,P<0.001),new-onset hypertension(10.05%vs.18.61%,P<0.001)and hyperlipidemia(4.08% vs.7.20%,P=0.042)were significantly lower in the SF group.Conclusions:Steroid-free immunosuppression could be safe and feasible for HBV-related HCC patients in LT.Age,HBV DNA level and Milan criteria maybe risk factors associated with tumor recurrence in steroid avoidance recipients.Recipient beyond Milan criteria was an independent prognostic factor and recipient fulfilling Milan criteria can benefit the most from steroid-free immunosuppression. | Qiang Wei Feng Gao Runzhou Zhuang Qi Ling Qinghong Ke Jian Wu Tian Shen Mangli Zhang Min Zhang Xiao Xu Shusen Zheng | 2017 | Chinese Journal of Cancer Research2017，29，5： | 25 |
| 15 | Dek35 Encodes a PPR Protein that Affects cis-Splicing of Mitochondrial nad4 Intron 1 and Seed Development in Maize显示文摘 | Xinze Chen Fan Feng Weiwei Qi Liming xu Dongsheng Yao Qun Wang Rentao Song | 2017 | Molecular Plant2017，10，3： | 24 |
| 16 | Regulatory T cells as a new therapeutic target for atherosclerosis显示文摘动脉粥样硬化是贡献 T 和 B 房间免疫者回答的过多的激活的 self-self-antigens 和 non-self-antigens 引起的自体免疫的疾病。这些回答进一步加重脉管的 infiammation 并且经由释放 pro-infiammatory cytokines 支持到匾的动脉粥样硬化和危险的前进。特别地,规章的 T 房间( Tregs )由压制象 T 和 B 房间,生来的杀手( NK )房间,单核白血球,和树枝状的房间( DC )那样的各种各样的房间的有免疫力的回答作为主要 immunoregulatory 房间导致并且维持有免疫力的动态平衡和忍耐,象由 secreting 一样处于生理、病理学的状态的禁止的 cytokines interleukin ( IL )-10, IL-35 和抄写生长因素(TGF-)。众多的证据证明 Treg 的减少的数字和机能障碍可以是在动脉粥样硬化致病的 involveved。增加或恢复并且改进 Tregs 的抑制免疫力的能力数字可以用作基本免疫疗法对待动脉粥样硬化患者心血管的疾病。在这篇文章,我们 briefiy 介绍 Treg 子集的当前的知识,总结在 Tregs 和动脉粥样硬化开发之间的关系,并且讨论调整为动脉粥样硬化致病和匾稳定性的改进的预防的 Tregs 的可能性。尽管对动脉粥样硬化的调停 Treg 的保护的准确分子的机制尚待被阐明,为指向 Tregs 的规定的策略可以为动脉粥样硬化患者的预防和治疗提供特定、重要的途径心血管的疾病。 | Han-xiao OU Bing-bing GUO Qi LIU Yu-kun LI Zhen YANG Wen-jie FENG Zhong-cheng MO | 2018 | Acta Pharmacologica Sinica2018，39，8： | 24 |
| 17 | Effect of polyglycolic acid sheet plus esophageal stent placement in preventing esophageal stricture after endoscopic submucosal dissection in patients with earlystage esophageal cancer: A randomized, controlled trial显示文摘AIM To assess the effect of polyglycolic acid(PGA) plus stent placement compared with stent placement alone in the prevention of post-endoscopic submucosal dissection(ESD) esophageal stricture in early-stage esophageal cancer(EC) patients. METHODS Seventy EC patients undergoing ESD were enrolled in this randomized, controlled study. Patients were allocated randomly at a 1:1 ratio into two groups as follows:(1) PGA plus stent group(PGA sheet-coated stent placement was performed); and(2) Stent group(only stent placement was performed). This study was registered on http://gffzz62a03ee25e6f4a77hkcufnqk60qov60wv.ffgz.tsg.suse.edu.cn(No. chictrinr-16008709). RESULTS The occurrence rate of esophageal stricture in the PGA plus stent group was 20.5%(n = 7), which was lower than that in the stent group(46.9%, n = 15)(P = 0.024). The mean value of esophageal stricture time was 59.6 ± 16.1 d and 70.7 ± 28.6 d in the PGA plus stent group and stent group(P = 0.174), respectively. Times of balloon dilatation in the PGA plus stent group were less than those in the stent group [4(2-5) vs 6(1-14), P = 0.007]. The length(P = 0.080) and diameter(P = 0.061) of esophageal strictures were numerically decreased in the PGA plus stent group, whereas no difference in location(P = 0.232) between the two groups was found. Multivariate logistic analysis suggested that PGA plus stent placement(P = 0.026) was an independent predictive factor for a lower risk of esophageal stricture, while location in the middle third(P = 0.034) and circumferential range = 1/1(P = 0.028) could independently predict a higher risk of esophageal stricture in EC patients after ESD. CONCLUSION PGA plus stent placement is more effective in preventing post-ESD esophageal stricture compared with stent placement alone in EC patients with earlystage disease. | Ning-Li Chai Jia Feng Long-Song Li Sheng-Zhen Liu Chen Du Qi Zhang En-Qiang Linghu | 2018 | World Journal of Gastroenterology2018，24，9： | 24 |
| 18 | Post-transplant diabetes mellitus in liver transplantation:Hangzhou experience显示文摘BACKGROUND:Diabetes mellitus(DM)is a frequent and serious complication in patients with liver diseases.We aimed to assess the prevalence and consequences of post- transplant DM(PTDM)in Chinese patients with HBV- related liver diseases and to determine the possible risk factors. METHODS:Altogether 165 patients with HBV infection and undergoing cadaveric related liver transplantation(LT) were enrolled.The clinical data of patients with(PTDM group)and without PTDM(non-PTDM group)were compared.. RESULTS:Of the 165 patients,28 had DM and 12 had impaired fasting glucose(IFG)before LT.Patients with pre-transplant DM or IFG had a survival rate similar to that of the others.Forty patients(24.2%)developed PTDM with a mean time of 36±17 days(range 2-300 days)after LT.Of those,32 developed PTDM within 3 months post-LT and 29 needed insulin treatment.Pre-transplant hepatic encephalopathy and tacrolimus application were found more frequently in the PTDM group than in the non-PTDM group.The plasma tacrolimus levels were notably higher at 1 and 3 months post-LT in the PTDM group than those in the non-PTDM group.Compared to the non-PTDM group, the PTDM group showed remarkably poorer survival and tumor-free survival in patients with hepatocellular carcinoma,and significantly higher incidence of sepsis, fungal infection,chronic kidney diseases and biliary complications after LT.CONCLUSIONS:Pre-transplant DM did not affect the patient survival after LT.Since PTDM is common,it has a negative impact on outcome and may contribute to tumor recurrence.Pre-transplant hepatic encephalopathy,a tacrolimus-based regimen,and high levels of tacrolimus are clearly associated with the occurrence of PTDM. | Xu, Xiao Ling, Qi He, Zeng-Lei Gao, Feng Zheng, Shu-Sen | 2008 | Hepatobiliary & Pancreatic Diseases International2008，7，5： | 21 |
| 19 | 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 |
| 20 | The endoplasmic reticulum-associated degradation is necessary for plant salt tolerance显示文摘真核细胞的有机体有允许错误褶层或 unassembled 蛋白质在 endoplasmic 蜂窝胃被保留的质量控制的机制(嗯) 并且随后由嗯联系降级(ERAD ) 降级了。ERAD 小径很好在酵母和哺乳动物被学习;然而,植物 ERAD 的生物功能没被报导。通过分子、细胞的生物途径,我们发现 ERAD 是必要的让植物克服盐应力。在蛋白质在植物房间增加了的盐处理 ubiquitinated 之上,特别展开了快速在 ER 积累了并且随后导致了的蛋白质嗯压力回答。在 ERAD 小径的 HRD1/HRD3 建筑群的 HRD3A 的缺点导致了展开的蛋白质反应(UPR ) 的改变,腌的增加的植物敏感,和在植物房间的 ERAD 底层的保留。而且,我们证明从 ER 的那个 Ca 2+ 版本涉及 UPR 的举起,反应的氧种类(ROS ) 参与 ERAD 相关的植物盐反应小径。 | Lijing Liu Feng Cui Qingliang Li Bojiao Yin Huawei Zhang Baoying Lin Zaorong Wu Ran Xia Sanyuan Tang Qi Xie | 2011 | Cell Research2011，21，6： | 19 |
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