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| 1 | A complete sequence and comparative analysis of a SARS-associated virus(Isolate BJ01)显示文摘The genome sequence of the Severe Acute Respiratory Syndrome (SARS)-associated virus provides essential information for the identification of pathogen(s), exploration of etiology and evolution, interpretation of transmission and pathogenesis, development of diagnostics, prevention by future vaccination, and treatment by developing new drugs. We report the complete genome sequence and comparative analysis of an isolate (BJ01) of the coronavirus that has been recognized as a pathogen for SARS. The genome is 29725 nt in size and has 11 ORFs (Open Reading Frames). It is composed of a stable region encoding an RNA-dependent RNA polymerase (composed of 2 ORFs) and a variable region representing 4 CDSs (coding sequences) for viral structural genes (the S, E, M, N proteins) and 5 PUPs (putative uncharacterized proteins). Its gene order is identical to that of other known coronaviruses. The sequence alignment with all known RNA viruses places this virus as a member in the family of Coronaviridae. Thirty putative substitutions have been identified by comparative analysis of the 5 SARS- associated virus genome sequences in GenBank. Fifteen of them lead to possible amino acid changes (non-synonymous mutations) in the proteins. Three amino acid changes, with predicted alteration of physical and chemical features, have been detected in the S protein that is postulated to beinvolved in the immunoreactions between the virus and its host. Two amino acid changes have been detected in the Mprotein, which could be related to viral envelope formation. Phylogenetic analysis suggests the possibility of non-human origin of the SARS-associated viruses but provides noevidence that they are man-made. Further efforts should focus on identifying the etiology of the SARS-associated virus and ruling out conclusively the existence of otherpossible SARS-related pathogen(s). | QIN E'de ZHU Qingyu YU Man FAN Baochang CHANG Guohui SI Bingyin YANG Bao PENG Wenming JIANG Tao LIU Bohua DENG Yongqiang LIU Hong ZHANG Yu WANG Cui LI Yuquan GAN Yonghua LI Xiaoyu L Fushuang TAN Gang CAO Wuchun, YANG Ruifu Institute of Microbiology and Epidemiology, Chinese Academy of Military Medical Sciences, Beijing 100071, China WANG Jian, LI Wei, XU Zuyuan, LI Yan, WU Qingfa, LIN Wei, CHEN Weijun, TANG Lin, DENG Yajun, HAN Yujun, LI Changfeng, LEI Meng, LI Guoqing, LI Wenjie, L Hong, SHI Jianping, TONG Zongzhong, ZHANG Feng, LI Songgang, LIU Bin, LIU Siqi, DONG Wei, WANG Jun, Gane K-S Wong, YU Jun & YANG Huanming* Beijing Genomics Institute, Chinese Academy of Sciences, Beijing 101300 National Center for Genome Information, Beijing 101300, China | 2003 | Chinese Science Bulletin2003,48,10: | 121 |
| 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 | On the origin and continuing evolution of SARS-CoV-2显示文摘The SARS-Co V-2 epidemic started in late December 2019 in Wuhan, China, and has since impacted a large portion of China and raised major global concern. Herein, we investigated the extent of molecular divergence between SARS-CoV-2 and other related coronaviruses. Although we found only 4% variability in genomic nucleotides between SARS-CoV-2 and a bat SARS-related coronavirus(SARSr-CoV;Ra TG13), the difference at neutral sites was 17%, suggesting the divergence between the two viruses is much larger than previously estimated. Our results suggest that the development of new variations in functional sites in the receptor-binding domain(RBD) of the spike seen in SARS-Co V-2 and viruses from pangolin SARSr-Co Vs are likely caused by natural selection besides recombination. Population genetic analyses of 103 SARS-CoV-2 genomes indicated that these viruses had two major lineages(designated L and S), that are well defined by two different SNPs that show nearly complete linkage across the viral strains sequenced to date. We found that L lineage was more prevalent than the S lineage within the limited patient samples we examined. The implication of these evolutionary changes on disease etiology remains unclear.These findings strongly underscores the urgent need for further comprehensive studies that combine viral genomic data, with epidemiological studies of coronavirus disease 2019(COVID-19). | Xiaolu Tang Changcheng Wu Xiang Li Yuhe Song Xinmin Yao Xinkai Wu Yuange Duan Hong Zhang Yirong Wang Zhaohui Qian Jie Cui Jian Lu | 2020 | National Science Review2020,7,6: | 67 |
| 4 | Behavioral responses for evaluating the attractiveness of specific tea shoot volatiles to the tea green leafhopper, Empoaca vitis显示文摘 | Dan Mu Lin Cui Jian Ge Meng-Xin Wang Li-Fang Liu Xiao-Ping Yu Qing-He Zhang Bao-Yu Han | 2012 | Insect Science2012,19,2: | 35 |
| 5 | Acaroid mite,intestinal and urinary acariasis显示文摘AIM: To investigate epidemiology and pathogenic mite species of intestinal and urinary acariasis in individuals with different occupations.METHODS: A total of 1994 individuals were tested in this study. History collection, skin prick test and pathogen identification were conducted. The mites were isolated from stool and urine samples by saturated saline flotation methods and sieving following centrifugation, respectively.RESULTS: Among the 1994 individuals examined, responses to the skin prick test of '+++', '++', '+','±' and '-' were observed at frequencies of 3.96 % (79), 3.21% (64), 2.31%(46), 1.25 % (25) and 89.27 % (1780), respectively. A total number of 161 (8.07 %) individuals were shown to carry mites, with 92 (4.61%) positive only for stool samples, 37(1.86 %) positive only for urine samples and 32 (1.60 %)for both. The positive rate of mites in stool samples was 6.22 % (124/1994), being 6.84 % (78/1140) for males and 5.39 % (46/854) for females. No gender difference was observed in this study (χ2=1.77, P>0.05). The mites from stool samples included Acarus siro, TynoPhagus putrescentiae,Dermatophagoides farinae, D. pteronyssinus, Glycyphagus domesticus, G.ornatus, Carpoglyphus lactis and Tarsonemus granaries. The positive rate of mites in urine samples was 3.46 % (69/1994). The positive rates for male and female subjects were found to be 3.95 % (45/1140) and 2.81%(24/854) respectively, with no gender difference observed (χ2=1.89, P>0.05). Mites species in urine samples included Acar us siro, Tynophagus putrescentiae, T. longior, Aleunocglyphus ovatus, Caloglyphus berlesei, C mycophagus, Suidasia nesbitti, Lardoglyphus konoi, Glycyphagus domesticus,Carpoglyphus lactis, Lepidoglyphus destructor,Dermatophagoides farinae, D. pteronyssinus, Euroglyphus magnei, Caloglyphus hughesi, Tarsonemus granarus and T.hominis. The species of mites in stool and urine samples were consistent with those separated from working environment. A significant difference was found among the frequencies of mite infection in individuals with different occupations (χ2=82.55, P<0.001), with its frequencies in those working in medicinal herb storehouses, those in rice storehouse or mills, miners, railway workers, pupils and teachers being 15.89 % (68/428), 12.96 % (53/409), 3.28 %(18/549), 2.54 % (6/236), 5.10 % (13/255) and 2.56 % (3/117), respectively.CONCLUSION: The prevalence of human intestinal and urinary acariasis was not associated with gender, and these diseases are more frequently found in individuals working in medicinal herb, rice storehouses or mills and other sites with high density of mites. More attention should be paid to the mite prevention and labor protection for these highrisk groups. | Chao-Pin Li Yu-Bao Cui Jian Wang Qing-Gui Yang Ye Tian Department of Etiology and Immunology,School of Medicine,Anhui University of Science & Technology,Huainan 232001,Anhui Province,China | 2003 | World Journal of Gastroenterology2003,9,4: | 30 |
| 6 | Zircon SHRIMP U-Pb geochronology of the Neoproterozoic Chengjiang Formation in central Yunnan Province(SW China) and its geological significance显示文摘The Chengjiang Formation is the earliest continental clastic deposit after the Jinning Orogeny in central Yunnan Province,and therefore its accurate depositional age is significant for understanding the formation and evolution of the Neoproterozoic rift basins in southern China.However,hampered by accuracy of the dating technique,the existing age data for the Chengjiang Formation are not very reliable.A large number of magmatic zircons were obtained from the tuff interbed in the lower part of the Chengjiang Formation in Jinyang area and the bottom part of the Chengjiang Formation in Dongchuan area,central Yunnan Province,and high-precision SHRIMP U-Pb dating was carried out on these zircons.The results show that the weighted mean 206 Pb/238 U ages are 797.8±8.2 and 803.1±8.7 Ma respectively.In combination with related geological evidence,it has been demonstrated that the bottom boundary age of the Chengjiang Formation should be 800±5 Ma,whereas the top boundary age could be ca 725 Ma.By synthetically analyzing the latest age data for the relevant strata,it has been confirmed that the Chengjiang Formation should be correlated with the Suxiong Formation and the Kaijianqiao Formation in western Sichuan Province,the Liantuo Formation in the middle and lower Yangtze,the Hongchicun Formation and the Shangshu Formation in northern Zhejiang Province,the Puling Formation in southern Anhui Province,the Luokedong Formation and the Majianqiao Formation in northwestern Jiangxi Province,the Wuqiangxi Formation in northwestern Hunan Province,the Fanzhao Formation and the Qingshuijiang Formation in southeastern Guizhou Province,and the Sanmenjie Formation and the Gongdong Formation in northern Guangxi Province.Sedimentary cycle analysis shows that the sedimentary filling sequence of the Neoproterozoic rift basins in southern China can be divided into four cycles.Among them,Cycle II began at ca.800 Ma,accompanied by intensive tectonic-thermal events.The zircon U-Pb ages from the bottom of the Chengjiang Formation reported in this paper indicate that the Neoproterozoic Kangdian rift subbasin probably started to develop at ca.800 Ma and therefore missed Cycle I of the Neoproterozoic sedimentary filling sequence in southern China. | JIANG XinSheng WANG Jian CUI XiaoZhuang ZHUO JieWen XIONG GuoQing LU JunZe LIU JianHui | 2012 | Science China Earth Sciences2012,55,11: | 25 |
| 7 | Reversal of hyperglycemia in diabetic rats by portal vein transplantation of islet-like cells generated from bone marrow mesenchymal stem cells显示文摘AIM: To study the capacity of bone marrow mesenchymal stem cells (BM-MSCs) trans-differentiating into islet-like cells and to observe the effect of portal vein transplantation of islet-like cells in the treatment of streptozotocin-induced diabetic rat. METHODS: BM-MSCs were isolated from SD rats and induced to differentiate into islet-like cells under defined conditions. Differentiation was evaluated with electron microscopy, RT-PCR, immunofluorescence and flow cytometry. insulin release after glucose challenge was tested with ELiSA. Then allogeneic islet-like cells were transplanted into diabetic rats via portal vein. Blood glucose levels were monitored and islet hormones were detected in the liver and pancreas of the recipient by immunohistochemistry. RESULTS: BM-MSCs were spheroid adherent monolayers with high CD90, CD29 and very low CD45 expression. Typical islet-like cells clusters were formed after induction. Electron microscopy revealed that secretory granules were densely packed within the cytoplasm of the differentiated cells. The spheroid cells expressed islet related genes and hormones. The insulin-positive cells accounted for 19.8% and mean fluorescence intensity increased by 2.6 fold after induction. The cells secreted a small amount of insulin that was increased 1.5 fold after glucose challenge. After transplantation, islet-like cells could locate in the liver expressing islet hormones and lower the glucose levels of diabetic rats during d 6 to d 20.CONCLUSION: Rat BM-MSCs could be transdifferentiated into islet-like cells in vitro . Portal vein transplantation of islet-like cells could alleviate the hyperglycemia of diabetic rats. | Xiao-Hong Wu Cui-Ping Liu Kuan-Feng Xu Xiao-Dong Mao Jian Zhu Jing-Jing Jiang Dai Cui Mei Zhang Yu Xu Chao Liu | 2007 | World Journal of Gastroenterology2007,13,24: | 23 |
| 8 | Transplantation of autologous bone marrow mononuclear cells for patients with lower limb ischemia显示文摘背景为更低的手足局部缺血的许多治疗选择是困难的与差的动脉的流出或与医疗的一般 conditions.The 效果独自远离的穷人一起申请病人 ideal.especially 在学习试图探索移植的效果的这些 patients.This 在有糖尿病的 foot.A 高水平切断的病人是不可避免的自体同源更低的手足局部缺血并且到的治疗上的骨头髓 mononuclear 房间比较 intra-artedal | GU Yong-quan ZHANG Jian GUO Lian-rui QI Li-xing ZHANG Shu-wen XU Juan LI Jian-xin LUO Tao JI Bing-xin LI Xue-feng YU Heng-xi CUI Shi-jun WANG Zhong-gao | 2008 | Chinese Medical Journal2008,,11: | 21 |
| 9 | Diverse modes of clonal evolution in HBV-related hepatocellular carcinoma revealed by single-cell genome sequencing显示文摘Hepatocellular 癌(HCC ) 是癌症实质词法,基因并且 phenotypic 差异。然而,我们不理解在 intratumor 异质和肿瘤的联系词法 / 组织学的特征之间的关系。用介绍 96 个肿瘤房间(30-36 各个) 和 15 个正常的肝房间(5 各个) 的单个房间的整个染色体的定序,与联系 HBV 的 HCC 从三个男病人收集了,我们证实拷贝数字变化在 hepatocarcinogenesis 早发生,但是此后在整个肿瘤仍然保持相对稳定前进。重要地,我们证明特定的 HCC 能具有 monoclonal 或 polyclonal 起源。有汇合的 multinodular 形态学的肿瘤是典型 polyclonal 肿瘤并且显示最高的 intratumor 异质。除了 mutational 和拷贝数字侧面,我们把了用导出 HBV 的外国 genomic 标记的 HCC 的同种细胞的起源。在 monoclonal HCC,所有肿瘤单身者房间展出一样的 HBV 集成,显示 HBV 集成是一个早司机事件并且在肿瘤前进期间仍然保持极其稳定。另外,我们的结果显示那两个都转移,迟了的传播并且早播种当模特儿,在 HCC 有一个角色前进。尤其是,开始的克隆传播的早 intrahepatic 导致同步 multifocal 肿瘤的形成。同时,我们在 HCC 识别了潜在的司机基因 ZNF717,它展出变化的高频率在单个房间并且人口铺平,,通过调整 IL-6/STAT3 小径行动的肿瘤 suppressor。这些调查结果热点多重不同肿瘤在 HCC 的进化机制,它为特定的处理策略建议需要。 | Meng Duan, Shu Zhang, Zhichao Wang, Jieyi Shi, Longzi Liu, Xiaoying Wang, Aiwu Ke, Jian Zhou, Jia Fan, Qiang Gao Junfeng Hao, Chong Li Sijia Cui Daniel L Worthley Ya Cao Ruibin Xi Xiaoming Zhang Jian Zhou, Jia Fan Qiang Gao | 2018 | Cell Research2018,28,3: | 21 |
| 10 | Blocking the recruitment of naive CD4+ T cells reverses immunosuppression in breast cancer显示文摘渗入肿瘤的 Tregs 的起源,肿瘤免疫力的抑制的批评调停人,是不清楚的。这里,,我们证明在人的乳癌的渗入肿瘤的天真的 CD4 + T 房间和 Tregs 有重叠 TCR 全部剧目几乎别与传播 Tregs 重叠,建议 intratumoral Tregs 主要在 situ 而非从招募的 Tregs 从天真的 T 房间发展。而且,许多天真的 CD4 + T 房间和 Tregs 密切被相关,两个显示的穷人为乳癌病人的预后。天真的 CD4 + T 房间与许多生产 CCL18 巨噬细胞成比例遵守肿瘤片。而且,采纳地转移的人的天真的 CD4 + T 房间以一种 CCL18 依赖的方式渗入人的乳癌 orthotopic 异种皮移植。在在人性化的鼠标的人的乳癌异种皮移植,由将 PITPNM3 的表达式击倒堵住天真的 CD4 + T 房间的招募进肿瘤, CCL18 受体,显著地减少 intratumoral Tregs 并且禁止肿瘤前进。这些调查结果建议那个乳房渗入肿瘤的 Tregs 从在 situ 区分进 Tregs 的传播天真的 CD4 + T 房间的趋化性产生。由防碍 CCL18 的 PITPNM3 识别禁止天真的 CD4 + T 房间招募进肿瘤可以是为 anticancer 免疫疗法的吸引人的策略。 | Shicheng Su Jianyou Liao Jiang Liu Di Huang Chonghua He Fei Chen LinBing Yang Wei Wu Jianing Chen Ling Lin Yunjie Zeng Nengtai Ouyang Xiuying Cui Herui Yao Fengxi Su Jian-dong Huang Judy Lieberman Qiang Liu Erwei Song | 2017 | Cell Research2017,27,4: | 19 |
| 11 | Whole-genome sequencing of 508 patients identifies key molecular features associated with poor prognosis in esophageal squamous cell carcinoma显示文摘Esophageal squamous cell carcinoma(ESCC)is a poor-prognosis cancer type with limited understanding of its molecular etiology.Using 508 ESCC genomes,we identified five novel significantly mutated genes and uncovered mutational signature clusters associated with metastasis and patients’outcomes.Several functional assays implicated that NFE2L2 may act as a tumor suppressor in ESCC and that mutations in NFE2L2 probably impaired its tumor-suppressive function,or even conferred oncogenic activities.Additionally,we found that the NFE2L2 mutations were significantly associated with worse prognosis of ESCC.We also identified potential noncoding driver mutations including hotspot mutations in the promoter region of SLC35E2 that were correlated with worse survival.Approximately 5.9%and 15.2%of patients had high tumor mutation burden or actionable mutations,respectively,and may benefit from immunotherapy or targeted therapies.We found clinically relevant coding and noncoding genomic alterations and revealed three major subtypes that robustly predicted patients’outcomes.Collectively,we report the largest dataset of genomic profiling of ESCC useful for developing ESCC-specific biomarkers for diagnosis and treatment. | Yongping Cui Hongyan Chen Ruibin Xi Heyang Cui Yahui Zhao Enwei Xu Ting Yan Xiaomei Lu Furong Huang Pengzhou Kong Yang Li Xiaolin Zhu Jiawei Wang Wenjie Zhu Jie Wang Yanchun Ma Yong Zhou Shiping Guo Ling Zhang Yiqian Liu Bin Wang Yanfeng Xi Ruifang Sun Xiao Yu Yuanfang Zhai Fang Wang Jian Yang Bin Yang Caixia Cheng Jing Liu Bin Song Hongyi Li Yi Wang Yingchun Zhang Xiaolong Cheng Qimin Zhan Yanhong Li Zhihua Liu-Show | 2020 | Cell Research2020,30,10: | 19 |
| 12 | Effect of icarisid II on diabetic rats with erectile dysfunction and its potential mechanism via assessment of AGEs, autophagy, roTOR and the NO-cGMP pathway显示文摘可勃起的机能障碍(编辑) 是糖尿病 mellitus 的主要复杂并发症。Icariin 被显示了通过它的 bioactive 形式提高可勃起的功能, icarisid II。这研究经由对先进 glycosylation 结束的评价与编辑和它的潜在的机制在糖尿病的老鼠上调查 icarisid II 的效果产品(年龄) , autophagy, mTOR 和 NO-cGMP 小径。Icarisid II 被一个酶的方法从 icariin 提取。在控制和糖尿病的编辑组,老鼠被管理正常盐;在 icarisid II 组,老鼠 intragastrically 是管理 icarisid II。可勃起的功能被测量 intracavernosal 压力 / 平均数评估动脉的压力(ICP/MAP ) 。年龄集中,氮的氧化物 synthase (NOS ) 活动和 cGMP 集中被酶免疫分析估计。房间增长被分析使用甲基 thiazolyl tetrazolium 试金和流动 cytometry。Autophagosomes 被传播电子显微镜学, monodansylcadaverine 染色和 GFP-LC3 本地化观察。在 autophagy 的 NOS isoforms 和关键蛋白质的表示被西方的污点检验。我们的结果证明了 Icarisid II 增加了 ICP/MAP 价值,光滑的肌肉房间(SMC ) 生长曲线, S 阶段和 SMC/collagen 纤丝(SMC/CF ) 比例和减少的 Beclin 1 (P< 0.05 ) 。Icarisid II 显著地增加了 proliferative 索引和 p-p70S6K (Thr389 ) 层次并且减少 autophagosomes 的数字和 LC3-II 的层次(P< 0.01 ) 。Icarisid II 减少了年龄集中和增加的 cGMP 集中, NOS 活动(P< 0.05 ) 并且 cNOS 层次(P< 0.01 ) 在糖尿病的编辑组。因此, Icarisid II 组成有希望的混合物因为糖尿病的编辑和力量涉及 SMC 增长和 NO-cGMP 小径和年龄, autophagy 和 mTOR 小径的 downregulation 的 upregulation。 | Jian Zhang Ai-Min Li Bao-Xing Liu Fei Han Feng Liu Shao-Peng Sun Xin Li Shu-Jin Cui Shao-Zhong Xian Guang-Qi Kong Zhong-Cheng Xin Zhi-Li Ji | 2013 | Asian Journal of Andrology2013,15,1: | 17 |
| 13 | Advanced Space-based Solar Observatory(ASO-S):an overview显示文摘The Advanced Space-based Solar Observatory(ASO-S)is a mission proposed for the 25 th solar maximum by the Chinese solar community.The scientific objectives are to study the relationships between the solar magnetic field,solar flares and coronal mass ejections(CMEs).Three payloads are deployed:the Full-disk vector Magneto Graph(FMG),the Lyman-αSolar Telescope(LST)and the Hard X-ray Imager(HXI).ASO-S will perform the first simultaneous observations of the photospheric vector magnetic field,non-thermal imaging of solar flares,and the initiation and early propagation of CMEs on a single platform.ASO-S is scheduled to be launched into a 720 km Sun-synchronous orbit in 2022.This paper presents an overview of the mission till the end of Phase-B and the beginning of Phase-C. | Wei-Qun Gan Cheng Zhu Yuan-Yong Deng Hui Li Yang Su Hai-Ying Zhang Bo Chen Zhe Zhang Jian Wu Lei Deng Yu Huang Jian-Feng Yang Ji-Jun Cui Jin Chang Chi Wang Ji Wu Zeng-Shan Yin Wen Chen Cheng Fang Yi-Hua Yan Jun Lin Wei-Ming Xiong Bin Chen Hai-Chao Bao Cai-Xia Cao Yan-Ping Bai Tao Wang Bing-Long Chen Xin-Yu Li Ye Zhang Li Feng Jiang-Tao Su Ying Li Wei Chen You-Ping Li Ying-Na Su Hai-Yan Wu Mei Gu Lei Huang Xue-Jun Tang | 2019 | Research in Astronomy and Astrophysics2019,19,11: | 17 |
| 14 | Soil Bacterial Communities Under Different Long-Term Fertilization Regimes in Three Locations Across the Black Soil Region of Northeast China显示文摘Although soil bacteria play critical roles in agro-ecosystems, the knowledge of their response to long-term fertilization across the black soil region of Northeast China is limited. In this study, we sequenced 16 S rRNA genes to assess the effects of four long-term fertilization regimes—non-fertilization(NoF), chemical fertilizer(CF), manure(M), and chemical fertilizer plus manure(CFM)—on soil properties and bacterial communities in three locations, the northern, middle, and southern parts, across the black soil region. Results showed that the influence of fertilization regimes on soil properties varied significantly among the three locations. Manure fertilization significantly increased microbial biomass carbon and relative abundance of copiotrophic bacteria. Principal component analysis(PCA)showed that the total bacterial communities were separated into three groups according to the sampling location despite long-term fertilization, and that soil pH was the most important factor in shifting bacterial communities. In addition, similar fertilization regimes resulted in different influences on bacterial community composition, and the most influential soil properties varied among the three locations. Our results highlighted that geographical separation was a more dominant factor affecting bacterial communities than fertilization, and that long-term similar fertilization regimes did not induce consistent changes in bacterial community composition in the black soil region. | HU Xiaojing LIU Junjie WEI Dan ZHU Ping CUI Xi'an ZHOU Baoku CHEN Xueli JIN Jian LIU Xiaobing WANG Guanghua | 2018 | Pedosphere2018,28,5: | 17 |
| 15 | Surgical treatment of 82 patients with diabetic lower limb ischemia by distal arterial bypass显示文摘背景糖尿病的更低的手足局部缺血是糖尿病 mellitus.This 学习的严肃的复杂并发症被进行调查有效性远侧动脉与更低的手足局部缺血在糖尿病的病人绕过治疗。从 2000 年 7 月的方法到 2004 年 7 月,有严重更低的手足局部缺血的 82 个糖尿病的病人(类型 2 ) 的 96 更低的手足在吴璇被对待医院。动脉与 femoro 腿弯部的 polytetrafluoroethylene (PTFE ) 和接枝胫骨的自体同源的接枝绕过在 311 手足(32.3%) 上被执行。腿弯部胫骨的动脉独自绕过在 22 手足(22.9%) 上被执行。联合肠骨的动脉 stenting, femoro 腿弯部的动脉 PTFE 接枝绕过,并且接枝胫骨的动脉自体同源的接枝绕过在 12 上被执行手足(12.5%) ,和 femoro 胫骨的动脉接枝绕过在 10 手足(10.4%) 上被执行。Popliteal-tibial-pedal 动脉接枝绕过在 7 手足(7.3%) 上被执行。结果在 79 个病人的 92 手足的动脉的接枝是分泌物上的专利。有 4 ischemic 手足(3.7%) 的三个病人死于呼吸失败在操作以后的 12 个小时, 3 天和 7 天分别地。早操作成功率是 96.3%(79/82 ) 。分泌物上的病人的接枝明显率是 95.8%(92/96 ) 。短期的全部的有效性率是 83.3%(80/96 ) 。脚溃疡愈合率是 35.7%(10/28 ) 。97.4%(75/77 ) 病人们被跟随在上面为 13.5 个月的一个平均数。长期的全部的有效的率是 80.7%(71/88 ) 。全部的切断率是 4.5%(4/88 ) 。死亡是 4.5% 。全部的接枝明显率是 90.9%(80/88 ) 在糖尿病的脚的治疗的 .Conclusion,远侧的更低的手足动脉绕过罐头帮助避免切断或降低切断水平,并且可以支持脚溃疡愈合并且改进病人生活的质量。 | GU Yong-quan ZHANG Jian QI Li-xing YU Heng-xi LI Jian-xin LI Xue-feng GUO Lian-rui LUO Tao CUI Shi-jun WANG Zhong-gao | 2007 | Chinese Medical Journal2007,,2: | 16 |
| 16 | One-stitch anastomosis through the skin with bicanalicular intubation:a modified approach for repair of bicanalicular laceration显示文摘AIM:To evaluate the efficacy and safety of one-stitch anastomosis through the skin with bicanalicular silicone tube intubation in repairing of bicanalicular laceration.METHODS:The clinical data of 15 consecutive patients with both superior and inferior canalicular laceration in one eye who underwent surgical repair using one-stitch anastomosis through the skin and bicanalicular stent were retrospective studied.All the operations were performed under surgical microscope,5-0 silk sutures were used and were with bicanalicular silicone tube(diameter was 8mm) intubation,for one lacerated canaliculi one-stitch anastomosis through the skin.The stents were left in place for 3 months postoperatively and then removed.The follow-up period was 3-36 months(average 14 months). RESULTS:In 15 patients,13 patients were cured entirely,1 patient was meliorated,1 patient with no effects.All patients had got good recovery of eyelid laceration with no traumatic deformity in eyelid and canthus.Complication was seen in one case,for not followed the doctor's guidance to come back to hospital to had the suture removed on the 7thday after operation,when he came at the 15thday,the inferior canalicular wall and eyelid skin were corroded by the suture caused 2mm wound,and the inside silicone tube was exposed,a promptly repair with 10-0 nylon suture was done,the wound healed in a week.There were no early tube protrusions and punctal slits in the patients.CONCLUSION:One-stitch anastomosis through the skin with bicanalicular silicone tube intubation is a good method in repair of bicanalicular laceration in one eye,the cut ends can be anastomosed directly,and with excellent cosmetic results,it is acceptable for the patients.For there is no suture remained in the wound permanently,so there is no suture-related granuloma which may cause obstruction or stenosis of canaliculi.It is simple,economical,effective and safe. | Hai Tao Peng Wang Cui Han Jian Zhang Fang Bai Zhao-Yan He | 2013 | International Journal of Ophthalmology(English edition)2013,6,5: | 14 |
| 17 | Differential expression of Rab27A/B correlates with clinical outcome in hepatocellular carcinoma显示文摘AIM:To investigate the association of Rab27A and Rab27B expression with clinicopathological characteristics and prognosis of hepatocellular carcinoma(HCC).METHODS:We used reverse transcription polymerase chain reaction(RT-PCR),real-time PCR,and Western blotting to detect Rab27A and Rab27B mRNA and protein expression in 5 human HCC lines and the immortalized hepatic HL-7702 cell line.We further examined 148 primary HCC samples matched with adjacent normal tissue and 80 non-HCC specimens by immunohistochemistry to evaluate the correlation of Rab27A and Rab27B expression with clinicopathological features and prognosis.RESULTS:Our data showed that Rab27A and Rab27Bwere differentially expressed in cell lines and primary HCC tumors.Rab27A mRNA and protein were detected in 67%(4/6)of human cell lines and 80%(4/5)of HCC cell lines,while Rab27B was found in 50%(3/6)of human lines and 40%(2/5)of HCC lines.Rab27A expression was higher in primary HCC(46.2%,66/143)than in matched adjacent tissue(24.3%,33/136,P<0.001),whereas immunopositivity for Rab27B was lower in primary HCC(57.4%,81/141)than in matched adjacent tissue(87.5%,119/136,P<0.001).Analysis of clinicopathological characteristics of 148 HCC specimens revealed significant correlations between Rab27A and Rab27B expression and tumor tumor-node-metastasis(TNM)classification(P=0.046 and P=0.027,respectively),and between strong Rab27A expression and tumor differentiation grade(P=0.008).Survival analyses revealed that patients with Rab27A+or Rab27B+tumors had significantly reduced overall survival compared with that of patients with Rab27A-or Rab27B-tumors(P= 0.015 and P=0.005,respectively).Risk analyses revealed that Rab27B+and TNMⅢ-Ⅳwere independent poor prognosis factors associated with a 3.36-and 3.37fold higher relative risk of death,respectively.CONCLUSION:Rab27A and Rab27B expression were closely correlated with tumor progression and can be valuable prognostic indicators for HCC patients. | Wei-Wei Dong Quan Mou Jian Chen Jian-Tao Cui Wen-Mei Li Wen-Hua Xiao | 2012 | World Journal of Gastroenterology2012,18,15: | 13 |
| 18 | A Prospective Randomized Multicenter Controlled Trial on Salvianolate for Treatment of Unstable Angina Pectoris in A Chinese Elderly Population显示文摘Objective: To evaluate the efficacy and safety of salvianolate in elderly patients with unstable angina pectoris(UAP). Methods: A prospective double-blind randomized placebo-controlled multicenter trial in elderly patients with UAP from 13 third-grade class-A hospitals in China was performed. A total of 318 patients were randomly allocated in a 1:1 ratio to an experimental group(160 patients) and a control group(158 patients). The experimental group was treated with salvianolate for 14 days on the basis of conventional medicine, and the control group was given a placebo for 14 days with the same criteria. Follow-up was lasted 28 days in both groups. The primary endpoint was biweekly frequency of angina pectoris attacks. The secondary endpoints included biweekly dosage of nitroglycerin, the Seattle Angina Questionnaire, angina pectoris severity and duration, myocardial injury markers, high-sensitivity C-reactive protein(hs-CRP) and N-terminal pro-B-type natriuretic peptide(NT-proBNP), as well as major adverse cardiovascular events(MACEs). Safety was assessed according to adverse events and serious adverse events. Results: Baseline characteristics were similar between treatment groups. Compared with those in the control group, the frequency of biweekly angi na attacks(2.92 vs. 4.08, P =0.025), th e biweekly dosage of nitroglycerin, as well as the severity and duration of angina attacks(P <0.01) were reduced by salvianolate. The Seattle Angina Questionnaire score was also significantly improved in the experimental group than in the control group(P <0.05). No significant differences were observed between the two groups with respect to the incidence of MACEs. Salvianolate was well tolerated. Conclusions: Salvianolate appear to have efficacy and well tolerated for elderly patients with UAP. | CUI Hua LI Xiao-ying GAO Xue-wen LU Xiang WU Xiu-ping WANG Xiao-fei ZHENG Xiang-qing HUANG Kui LIU Feng LUO Zhi YUAN Hui-shu SUN Gang KONG Jian DU Xiao-hong ZHENG Jin LIU Hong-ying ZHANG Wen-ju | 2019 | Chinese Journal of Integrative Medicine2019,25,10: | 13 |
| 19 | Electroacupuncture modulates the activity of the hippocampus-nucleus tractus solitarius-vagus nerve pathway to reduce myocardial ischemic injury显示文摘The hippocampus is involved in the regulation of the autonomic nervous system,together with the hypothalamus and brainstem nuclei,such as the paraventricular nucleus and nucleus tractus solitarius.The vagus nerve-nucleus tractus solitarius pathway has an important role in cardiovascular reflex regulation.Myocardial ischemia has been shown to cause changes in the autonomic nervous system,affecting the dynamic equilibrium of the sympathetic and vagal nerves.However,it remains poorly understood how the hippocampus communicates with brainstem nuclei to regulate the autonomic nervous system and alleviate myocardial ischemic tissue damage.A rat model of acute myocardial ischemia(AMI) was made by ligating the left anterior descending branch of the coronary artery.Three days before ischemia,the hippocampal CA1 region was damaged.Then,3 days after ischemia,electroacupuncture(EA) at Shenmen(HT7)-Tongli(HT5) was performed(continuous wave,1 m A,2 Hz,duration of 30 minutes).Cluster analysis of firing patterns showed that one type of neuron was found in rats in the sham and AMI groups.Three types of neurons were observed in the AMI + EA group.Six types of neurons were found in the AMI + EA + Lesion group.Correlation analysis showed that the frequency of vagus nerve discharge in each group was negatively correlated with heart rate(HR)(P < 0.05,r =-0.424),and positively correlated with mean arterial pressure(MAP)(P < 0.05,r = 0.40987) and the rate-pressure product(RPP)(P < 0.05,r = 0.4252).The total frequency of the nucleus tractus solitarius discharge in each group was positively correlated with vagus nerve discharge(P < 0.01,r = 0.7021),but not with hemodynamic index(HR: P > 0.05,r =-0.03263; MAP: P > 0.05,r =-0.08993; RPP: P > 0.05,r =-0.03263).Some neurons(Neuron C) were negatively correlated with vagus nerve discharge,HR,MAP and RPP in the AMI + EA group(vagus nerve discharge: P < 0.05,r =-0.87749; HR: P < 0.01,r =-0.91902; MAP: P < 0.05,r =-0.85691; RPP: P < 0.01,r =-0.91902).Some neurons(Neurons C,D and E) were positively correlated with vagus nerve discharge,HR,MAP and RPP in the AMI + EA + Lesion group(vagus nerve discharge: P < 0.01,r = 0.8905,P < 0.01,r = 0.9725,P < 0.01,r = 0.9054; HR: P < 0.01,r = 0.9347,P < 0.01,r = 0.9089,P < 0.05,r = 0.8247; MAP: P < 0.05,r = 0.8474,P < 0.01,r = 0.9691,P < 0.01,r = 0.9027; RPP: P < 0.05,r = 0.8637,P < 0.01,r = 0.9407,P < 0.01,r = 0.9027).These findings show that the hippocampus-nucleus tractus solitarius-vagus nerve pathway is involved in the cardioprotective effect of EA at the heart meridian.Some interneurons in the nucleus tractus solitarius may play a particularly important role in the cardiomodulatory process. | Shuai Cui Kun Wang Sheng-Bing Wu Guo-Qi Zhu Jian Cao Yi-Ping Zhou Mei-Qi Zhou | 2018 | Neural Regeneration Research2018,13,9: | 13 |
| 20 | Polybrominated diphenyl ethers in atmosphere and soil of a production area in China:Levels and partitioning显示文摘Polybrominated diphenyl ethers (PBDEs) were measured in atmosphere and soil samples taken in winter and summer at a PBDE production area of Laizhou Bay in China.The concentrations of 11 PBDE were 0.017-1.17 ng/m 3 in gaseous phase,0.5-161.1 ng/m 3 in particulate phase,and 73-2629 ng/g dry weight in soil samples.The PBDE congener pattern in the gaseous phase differed from that in the particulate phase,and the PBDE congener pattern in the particulate phase was similar with that in soil.This demonstrated that there was little difference with atmospheric particle-soil transfer efficiency among PBDE congeners.In addition,there were seasonal variations in percentages on particle for lower brominated congeners.The BDE-28 was mostly in the gaseous phase in summer (88.3%),whereas the average proportion of BDE-28 in gaseous phase in winter was 38.9%.Higher brominated congeners (i.e.,BDE-206,BDE207,BDE-208,and BDE-209) were bound to the atmospheric particulate phase,and their potentials for long-range migration were mainly affected by the environmental behavior of atmospheric particles.Results indicated that PBDE congeners in summer were closer to gas-particle partition equilibrium than in winter.Temperature should be considered the main factor causing nonequilibrium in winter. | Jun Jin Ying Wang Weizhi Liu Congqiao Yang Jicheng Hu Jian Cui | 2011 | Journal of Environmental Sciences2011,23,3: | 12 |