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| 1 | Does Helicobacter pylori infection play a role in iron deficiency anemia? A meta-analysis显示文摘AIM:To perform a meta-analysis of observational studies and randomized controlled trials(RCTs)on the association between Helicobacter pylori(H.pylori)and iron deficiency anemia(IDA).METHODS:A defined search strategy was used to search Medline,Embase,the Cochrane Library,Clinical Trials,Cochrane Central Register of Controlled Trials,Premedline and Healthstar.Odds ratio(OR)was used to evaluate observational epidemiology studies,and weighted mean difference(WMD)was used to demonstrate the difference between control and intervention groups.RESULTS:Fifteen observational studies and 5 RCTs were identified and used for calculation.The pooled OR for observational studies was 2.22(95%CI:1.52-3.24,P<0.0001).The WMD for hemoglobin(HB) was 4.06 g/L(95%CI:-2.57-10.69,P=0.01),and the WMD for serum ferritin(SF)was 9.47μg/L(95%CI:-0.50-19.43,P<0.0001).Results were heterogeneous for all comparisons.CONCLUSION:This meta-analysis on observational studies suggests an association between H.pylori and IDA.In RCTs,eradication of H.pylori can improve HB and SF levels but not significantly. | Qu, Xin-Hua Huang, Xiao-Lu Xiong, Ping Zhu, Cui-Ying Huang, You-Liang Lu, Lun-Gen Sun, Xu Rong, Lan Zhong, Liang Sun, Da-Yu Lin, Hai Cai, Ming-Ci Chen, Zhi-Wei Hu, Bing Wu, Lian-Ming Jiang, Yi-Bin Yan, Wei-Li | 2010 | World Journal of Gastroenterology2010，16，7： | 34 |
| 2 | A Strigolactone Biosynthesis Gene Contributed to the Green Revolution in Rice显示文摘Plant architecture is a complex agronomic trait and a major factor of crop yield,which is affected by several important hormones.Strigolactones(SLs)are identified as a new class hormoneinhibiting branching in many plant species and have been shown to be involved in various developmental processes.Genetical and chemical modulation of the SL pathway is recognized as a promising approach to modify plant architecture.However,whether and how the genes involved in the SL pathway could be utilized in breeding still remain elusive.Here,we demonstrate that a partial loss-of-function allele of the SL biosynthesis gene,HIGH TILLERING AND DWARF 1/DWARF17(HTD1/D17),which encodes CAROTENOID CLEAVAGE DIOXYGENASE 7(CCD7),increases tiller number and improves grain yield in rice.We found that the HTD1 gene had been widely utilized and co-selected with Semidwarf 1(SD1),both contributing to the improvement of plant architecture in modern rice varieties since the Green Revolution in the 1960s.Understanding how phytohormone pathway genes regulate plant architecture and how they have been utilized and selected in breeding will lay the foundation for developing the rational approaches toward improving crop yield. | Yuexing Wang Lianguang Shang Hong Yu Longjun Zeng Jiang Hu Shen Ni Yuchun Rao Sanfeng Li Jinfang Chu Xiangbing Meng Lei Wang Ping Hu Jijun Yan Shujing Kang Minghao Qu Hai Lin Tao Wang Quan Wang Xingming Hu Hongqi Chen Bing Wang Zhenyu Gao Longbiao Guo Dali Zeng Xudong Zhu Guosheng Xiong Jiayang Li Qian Qian | 2020 | Molecular Plant2020，13，6： | 23 |
| 3 | Receptome profiling identifies KREMEN1 and ASGR1 as alternative functional receptors of SARS-CoV-2显示文摘Host cellular receptors play key roles in the determination of virus tropism and pathogenesis.However,little is known about SARS-CoV-2 host receptors with the exception of ACE2.Furthermore,ACE2 alone cannot explain the multi-organ tropism of SARS-CoV-2 nor the clinical differences between SARS-CoV-2 and SARS-CoV,suggesting the involvement of other receptor(s).Here,we performed genomic receptor profiling to screen 5054 human membrane proteins individually for interaction with the SARS-CoV-2 capsid spike(S)protein.Twelve proteins,including ACE2,ASGR1,and KREMEN1,were identified with diverse S-binding affinities and patterns.ASGR1 or KREMEN1 is sufficient for the entry of SARS-CoV-2 but not SARS-CoV in vitro and in vivo.SARS-CoV-2 utilizes distinct ACE2/ASGR1/KREMEN1(ASK)receptor combinations to enter different cell types,and the expression of ASK together displays a markedly stronger correlation with virus susceptibility than that of any individual receptor at both the cell and tissue levels.The cocktail of ASK-related neutralizing antibodies provides the most substantial blockage of SARS-CoV-2 infection in human lung organoids when compared to individual antibodies.Our study revealed an interacting host receptome of SARS-CoV-2,and identified ASGR1 and KREMEN1 as alternative functional receptors that play essential roles in ACE2-independent virus entry,providing insight into SARS-CoV-2 tropism and pathogenesis,as well as a community resource and potential therapeutic strategies for further COVID-19 investigations. | Yunqing Gu Jun Cao Xinyu Zhang Hai Gao Yuyan Wang Jia Wang Juan He Xiaoyi Jiang Jinlan Zhang Guanghui Shen Jie Yang Xichen Zheng Gaowei Hu Yuanfei Zhu Shujuan Du Yunkai Zhu Rong Zhang Jianqing Xu Fei Lan Di Qu Guoliang Xu Yun Zhao Dong Gao Youhua Xie Min Luo Zhigang Lu | 2022 | Cell Research2022，32，1： | 8 |
| 4 | Influence of granulocyte-macrophage colonystimulating factor and tumor necrosis factor on anti-hepatoma activities of human dendritic cells显示文摘INTRODUCTIONDendritic cells (DCs) play a key regulatory role inantitumor immunity,especially in its immuneaccessory role via MHC-Ⅰ molecules.We haverecently reported that DCs were able to enhance thekilling activity of Lymphokine and PHA activatedkiller (LPAK) cells in vitro.In the presentstudy,we evaluated the effects of GM-CSF andTNF upon antitumor activities of freshly | Jin Kun Zhang Jin Lun Sun Hai Bin Chen Yang Zeng Yao Jun Qu | 2000 | World Journal of Gastroenterology2000，6，5： | 8 |
| 5 | Central tendon splitting combined with SutureBridge double-row technique as a surgical treatment for insertional Achilles tendinopathy显示文摘 | Lin Yuan Wang Zhi-wei Zhang Bo Pan Jiang Qu Tie-bing Hai Yong | 2013 | Chinese Medical Journal2013，，20： | 7 |
| 6 | IL-6 and INF-γ levels in patients with brucellosis in severe epidemic region,Xinjiang,China显示文摘Background:The incidence of brucellosis,which is caused by the Brucella species of bacteria,is rapidly rising worldwide;however,few studies have investigated the immune response to this pathogen and clinical biochemical features.In this paper,we examined the levels of various cytokines and inflammatory factors as well as clinical course characteristics in patients with brucellosis,in order to provide evidence for the diagnosis,assessment,and prognosis of this infectious disease.Methods:A total of 191 brucellosis inpatients(50 acute cases and 141 chronic cases),as well as 60 healthy control subjects,were included in the analysis.We investigated changes in the levels of six cytokines(IL-4,IL-6,IL-10,IL-17,TNF-α,INF-γ)and related clinical biochemical markers in patients with acute and chronic brucellosis in Xinjiang,China.Possible factors were statistically analyzed using the t test,χ2 test,z test and a multivariate logistic stepwise regression test.Results:We found that IL-4,IL-6,IL-10,IL-17,IFN-γ,and TNF-αlevels were higher in those with brucellosis than in controls(P<0.05).With regard to disease progression,procalcitonin(PCT)and C-reactive protein(CRP)levels were significantly higher in those with an acute infection compared to chronic cases(P<0.05).We found that the expression of all six cytokines tested was closely related to the degree of brucellosis using univariate logistic regression;however,only IL-6 and INF-γlevels were independent factors associated with the severity of brucellosis.Conclusions:Assessing cytokine levels in patients with acute and chronic brucellosis is not only useful for detecting the immune response,but can also be indicative of the severity of brucellosis.In particular,we propose IL-6 and INF-γlevels may be useful independent predictive factors in the clinical evaluation and diagnosis of brucellosis. | Zhi-Qiang Lin Guo-Yue Lin Wen-Wen He Chi Zhang Rui Zhang Yuan-Da Li Fan Wang Ying Qin Li Duan Dou-Dou Zhao Xiao-Juan Qu Hui Gao Hai Jiang | 2020 | Infectious Diseases of Poverty2020，9，3： | 7 |
| 7 | Comparison of Histological, Microbiological, and Molecular Methods in Diagnosis of Patients with TBLN Having Different Anti-TB Treatment Background显示文摘Objective The influence of anti-tuberculosis(TB) treatment history on tuberculous lymphadenitis(TBLN) diagnosis is unclear. Therefore, this study aims to evaluate the diagnostic methods, including histology, microbiology, and molecular tests, used for TBLN. Methods In this study, suspected patients with TBLN and having different anti-TB treatment background were enrolled. All the samples were tested simultaneously by histology, Ziehl-Neelsen(ZN) staining, mycobacterial culture(culture), Xpert MTB/RIF(xpert), real-time PCR, and high-resolution melting curve PCR(HRM). Thereafter, the performance of these methods on samples with different anti-TB treatment background was assessed. Results In our study, 89 patients were prospectively included 82 patients with TBLN and 7 with other diseases. The overall sensitivities of Xpert, real-time PCR, histology, ZN staining, and culture were 86.6%, 69.5%, 58.5%, 43.9%, and 22.0%, respectively. The anti-TB treatment history revealed dramatic influences on the sensitivity of culture(P < 0.0001). In fact, the treatment that lasted over 3 months also influenced the sensitivity of Xpert(P < 0.05). However, the treatment history did not affect the performance of remaining tests(P > 0.05). For rifampicin drug susceptibility test(DST), the anti-TB treatment showed only significant influence on the success rate of culture DST(P = 0.001), but not on those of Xpert and HRM tests(P > 0.05). Conclusion Other tests as well as culture should be considered for patients with TBLN having retreatment history or over 1-month treatment to avoid false negative results. | CHE Nan Ying HUANG Shao Jun MA Yan HAN Yi LIU Zi Chen ZHANG Chen MU Jing ZHAO Dan QU Yang ZHANG Hai Qing LIU Zhi Dong XU Shao Fa | 2017 | Biomedical and Environmental Sciences2017，30，6： | 6 |
| 8 | AtKP1, a kinesin-like protein, mainly localizes to mitochondria in Arabidopsis thaliana显示文摘Kinesins and kinesin-like proteins (KLPs) constitute a large family of microtubule-based motors that play important roles in many fundamental cellular and developmental processes. To date, a number of kinesins or KLPs have been identified in plants including Arabidopsis thaliana. Here, a polyclonal antibody against AtKP1 (kinesin-like protein 1 in A.thaliana) was raised by injection the expressed AtKP1 specific C-terminal polypeptides in rabbits, and immunoblot analysis was conducted with the affinity-purified anti-AtKP1 antibody. The results indicated that this antibody recognized the AtKP1 fusion proteins expressed in E. coli and proteins of ~125 kDa in the soluble fractions of Arabidopsis extracts. The molecular weight was consistent with the calculated molecular weight based on deduced amino acids sequence of AtKP1. To acquire the subcellular localization of the protein, AtKP1 in Arabidopsis root cells was observed by indirect immunofluorescence microscopy. AtKP1 was localized to particle-like organelles in interphase or dividing cells, but not to mitotic microtubule arrays. Relatively more AtKP1 was found in isolated mitochondria fraction on immunoblot of the subcellular fractions. The AtKP1 protein could not be released following a 0.6 M KI washing,indicating that AtKP1 is tightly bind to mitochondria and might function associated with this kind of organelles. | Cheng Zhi NI Hai Qing WANG Tao XU Zhe QU Guo Qin LIU | 2005 | Cell Research2005，15，9： | 5 |
| 9 | Distinct immune signatures discriminate between asymptomatic and presymptomatic SARS-CoV-2^(pos)subjects显示文摘Increasing numbers of SARS-CoV-2-positive(SARS-CoV-2^(pos))subjects are detected at silent SARS-CoV-2 infection stage(SSIS).Yet,SSIS represents a poorly examined time-window wherein unknown immunity patterns may contribute to the fate determination towards persistently asymptomatic or overt disease.Here,we retrieved blood samples from 19 asymptomatic and 12 presymptomatic SARS-COV-2^(pos)subjects,47 age/gender-matched patients with mild or moderate COVID-19 and 27 normal subjects,and interrogated them with combined assays of 44-plex CyTOF,RNA-seq and Olink.Notably,both asymptomatic and presymptomatic subjects exhibited numerous readily detectable immunological alterations,while certain parameters including more severely decreased frequencies of CD107a^(low)classical monocytes,intermediate monocytes,non-classical monocytes and CD62L^(hi)CD8^(+)Tnaive cells,reduced plasma STC1 level but an increased frequency of CD4^(+)NKT cells combined to distinguish the latter.Intercorrelation analyses revealed a particular presymptomatic immunotype mainly manifesting as monocytic overactivation and differentiation blockage,a likely lymphocyte exhaustion and immunosuppression,yielding mechanistic insights into SSIS fate determination,which could potentially improve 5ARS-CoV-2 management. | Shanhe Yu Caixia Di Shijun Chen Mingquan Guo Jiayang Yan Zhaoqin Zhu Li Liu Ruixue Feng Yinyin Xie Ruihong Zhang Juan Chen Mengxi Wang Dong Wei Hai Fang Tong Yin Jinyan Huang Saijuan Chen Hongzhou Lu Jiang Zhu Jieming Qu | 2021 | Cell Research2021，31，11： | 4 |
| 10 | TWO new rotenoids from the root of Derris elliptica显示文摘二新 rotenoids 4 鈥 ? 5 鈥 ? dihydroxy-6a, 12a-dehydrodeguelin (1 ) , 11,4 鈥 ? 5 鈥 ? trihydroxy-6a, 12a-dehydrodeguelin (2 ) ,与二已知的 rotenoids 一起,毒鱼藤素和 deguelin 从在广东省收集的鱼藤 elliptica 的根被孤立,中国。他们的结构被广泛的分光镜的分析建立。 | Hai Ying Lu Jing Yu Liang Ping Yu Wei Qu Ling Zhao | 2008 | Chinese Chemical Letters2008，19，10： | 4 |
| 11 | Purification function of the natural wetland in the Liaohe Delta显示文摘1IntroductionStructure,functionandchangearethreeimportantaspectsoflandscapeecology(Forman,1986).Landscapefunctionmeanstheinte... | Li Xiu Zhen, Qu Xiang rong, Wang Lian ping, Zhang Hai rong, Xiao Du ning Institute of Applied Ecology, Chinese Academy of Sciences, B.O. Box 417, Shengyang 110015, China | 1999 | Journal of Environmental Sciences1999，11，2： | 4 |
| 12 | Study of dynamic pressure roadway supporting scheme under condi- tion of thick composite roof显示文摘 | Wei-Jun WANG Li-Qiang LUO Wei-Jian YU Hai WU Yan-Si QU | 2013 | Journal of Coal Science & Engineering(China)2013，19，2： | 3 |
| 13 | Trend Analysis of Cancer Mortality in the Jinchang Cohort, China,2001-2010显示文摘Objective To describe the baseline data of cancers in the Jinchang Cohort, this paper examined trends in cancer mortality among adults investigated in Jinchang, Gansu province from 2001 to 2010. Methods Mortality data were collected from company departments through administrative documents, death certificates, etc. Trend analyses of cancer mortality were performed on the basis of 925 cancer deaths between 2001 and 2010. Results The crude mortality rate of cancer continuously increased from 161.86 per 100,000 in 2001 to 315.32 per 100,000 in 2010, with an average increase of 7.69% per year in the Jinchang Cohort(16.41% in females compared to 6.04% in males), but the age-standardized mortality rate increased only in females. Thirteen leading cancers accounted for 92.10% of all cancer deaths. The five leading causes of cancer mortality in males were lung, gastric, liver, esophageal, and colorectal cancer, whereas those in females were lung, liver, gastric, breast, and esophageal cancer. Conclusion The overall cancer mortality rate increased from 2001 to 2010 in the Jinchang Cohort, with greater rate of increase in females than in males. Lung, breast, and gastric cancer, in that order, were the leading causes of increased cancer mortality in females. | QU Hong Mei BAI Ya Na CHENG Ning DAI Min ZHENG Tong Zhang WANG Dennis LI Hai Yan HU Xiao Bin LI Juan Sheng REN Xiao Wei SHANG Hui | 2015 | Biomedical and Environmental Sciences2015，28，5： | 2 |
| 14 | The Current Status and Challenges Regarding Tuberculosis Infection Control in Health Care Facilities in China显示文摘Health care facilities are a high-risk environment for generating and spreading respiratory infectious diseases such as tuberculosis(TB).The TB prevention and treatment staff in health care facilities are responsible for the identification,diagnosis,treatment,supervision,and management of | ZHAO Fei CHENG Jun CHENG Shi Ming ZHANG Hui ZHAO Yan Lin ZHANG Can You HU Dong Mei FAN Hai Ying HUANG Fei QU Yan HE Guang Xue WANG Li Xia | 2015 | Biomedical and Environmental Sciences2015，28，11： | 2 |
| 15 | Design of Self‑Reconfigurable Multiarm Robot Mechanism Based on Deployable Kinematic Chains显示文摘As the structures of multiarm robots are serially arranged,the packaging and transportation of these robots are often inconvenient.The ability of these robots to operate objects must also be improved.Addressing this issue,this paper presents a type of multiarm robot that can be adequately folded into a designed area.The robot can achieve different operation modes by combining different arms and objects.First,deployable kinematic chains(DKCs)are designed,which can be folded into a designated area and be used as an arm structure in the multiarm robot mechanism.The strategy of a platform for storing DKCs is proposed.Based on the restrictions in the storage area and the characteristics of parallel mechanisms,a class of DKCs,called base assembly library,is obtained.Subsequently,an assembly method for the synthesis of the multiarm robot mechanism is proposed,which can be formed by the connection of a multiarm robot mechanism with an operation object based on a parallel mechanism structure.The formed parallel mechanism can achieve a reconfigurable characteristic when different DKCs connect to the operation object.Using this method,two types of multiarm robot mechanisms with four DKCs that can switch operation modes to perform different tasks through autonomous combination and release operation is proposed.The obtained mechanisms have observable advantages when compared with the traditional mechanisms,including optimizing the occupied volume during transportation and using parallel mechanism theory to analyze the switching of operation modes. | Fu‑Qun Zhao Sheng Guo Hai‑Jun Su Hai‑Bo Qu Ya‑Qiong Chen | 2020 | Chinese Journal of Mechanical Engineering2020，33，5： | 2 |
| 16 | Comparative Study of the Genetic Diversity, Antimicrobial Resistance, and Pathogenicity of Aeromonas Isolates from Clinical Patients and Healthy Individuals显示文摘Objective This study was performed to compare the genetic diversity,virulence,and antimicrobial resistance of Aeromonas strains isolated from patients and healthy individuals.Methods A total of 38 clinical strains and 19 strains from healthy individuals were isolated from the samples collected in Ma’anshan City,Anhui Province.Their taxonomy was investigated using concatenated gyrB-cpn60 sequences,and their resistance to 12 antibiotics was evaluated.The pathogenicity of these strains was examined through beta-hemolysis,protease activity,and virulence gene assays.Results The 57 Aeromonas strains were divided into 55 sequence types.Of these types,21 were novel,suggesting that their genetic diversity was high.These Aeromonas isolates could be divided into 7 species,and the positive rates of beta-hemolysis and protease activity were 49.1%and 73.7%,respectively.The detection rate of clinical patients in terms of beta-hemolysis and protease activity was higher than that of healthy individuals.Among the four most common Aeromonas strains,A.dhakensis had the highest detection rate of virulence genes.The multidrug resistance rate of the clinical isolates was much higher than that of the strains isolated from healthy individuals.Conclusions The taxonomy,virulence properties,and antibiotic resistance of Aeromonas isolates from patients differ from those of the isolates from healthy individuals. | MENG Shuang DU Xiao Li WANG Yong Lu QU Feng Tian XIE Gui Lin ZHOU Hai Jian HU Jin Rui QIN Zheng WANG Yue KAN Biao CUI Zhi Gang | 2021 | Biomedical and Environmental Sciences2021，34，6： | 2 |
| 17 | Upregulation of uncoupling protein-3 in skeletal muscle during exercise: a potential antioxidant function显示文摘 | Ning Jiang Guizhong Zhang Hai Bo Jinting Qu Guodong Ma Dongning Cao Li Wen Shusen Liu Li Li Ji Yong Zhang | 2008 | Free Radical Biology and Medicine2008，，： | 1 |
| 18 | New construction of perfect sequence set and low correlation zone sequence set显示文摘For a given binary ideal autocorrelation sequence,we construct a perfect sequence set by changing a few bits of the sequence.The set has a large size with respect to the period of its sequences.Based on the constructed perfect sequence set,a new class of low correlation zone sequence sets whose low correlation zone length can be chosen flexibly is obtained.Moreover,the new constructed low correlation zone sequence sets can attain Tang-Fan-Matsufuji’s bound with suitably chosen parameters. | XIONG Hai QU LongJiang LI Chao | 2013 | Science China(Information Sciences)2013，56，11： | 1 |
| 19 | Electrochemical detection of DNA hybridization using a water-soluble branched polyethyleneimine–cobalt(III)–phenanthroline indicator and PNA probe on Au electrodes显示文摘 | Xianggang Liu Xiangjin Qu Hai Fan Shiyun Ai Ruixia Han | 2010 | Electrochimica Acta2010，，22： | 1 |
| 20 | A Novel Dynamic Electromagnetic Heating- Magnetizing Device Used for Reverse Osmosis System显示文摘 | Hai Du Yan Bin Qu Shu Kang Cheng | 2012 | Advanced Materials Research2012，，562564： | 1 |
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