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| 1 | Correlation of red cell distribution width with the severity of coronary artery disease: a large Chinese cohort study from a single center显示文摘 | MA Feng-lian LI Sha LI Xiao-lin LIU Jun QING Ping GUO Yuan-lin XU Rui-xia ZHU Cheng-gang JIA Yan-jun LIU Geng DONG Qian WU Na-qiong JIANG Li-xin LI Jian-jun | 2013 | Chinese Medical Journal2013，，6： | 32 |
| 2 | Punicalagin ameliorates collagen-induced arthritis by downregulating M1 macrophage and pyroptosis via NF-κB signaling pathway显示文摘Rheumatoid arthritis(RA)is a chronic inflammatory disease that eventually leads to disability.Inflammatory cell infiltration,severe joint breaking and systemic bone loss are the main clinical symptoms.In this study,we established a collagen-induced arthritis(CIA)model and found a large number of M1 macrophages and pyroptosis,which are important sources of proinflammatory cytokines.Punicalagin(PUN)is an active substance extracted from pomegranate peel.We found that it inhibited joint inflammation,cartilage damage and systemic bone destruction in CIA mice.PUN effectively alleviated the high expression of inflammatory cytokines in synovial tissue in vivo.PUN treatment shifted macrophages from the M1 phenotype to the M2 phenotype after stimulation with lipopolysaccharide(LPS)and interferon(IFN)-γ.The expression of inducible nitric oxide synthase(i NOS)and other proinflammatory cytokines released by M1 macrophages was decreased in the PUN treatment group.However,simultaneously,the expression of markers of anti-inflammatory M2 macrophages,such as arginase(Arg)-1 and interleukin(IL)-10,was increased.In addition,PUN treatment attenuated pyroptosis by downregulating the expression of NLRP3 and caspase-1,thereby preventing inflammatory cell death resulting from the release of IL-1βand IL-18.Mechanistically,PUN inhibited the activation of receptor activators of the nuclear factor-κB(NF-κB)signaling pathway,which contributes to M1 polarization and pyroptosis of macrophages.We concluded that PUN ameliorated pathological inflammation by inhibiting M1 phenotype polarization and pyroptosis and has great potential as a therapeutic treatment for human RA. | Gaoran Ge Jiaxiang Bai Qing Wang Xiaolong Liang Huaqiang Tao Hao Chen Minggang Wei Junjie Niu Huilin Yang Yaozeng Xu Yuefeng Hao Yi Xue Dechun Geng | 2022 | Science China(Life Sciences)2022，65，3： | 14 |
| 3 | Therapeutic effect of nerve growth factor on cerebral infarction in dogs using the hemisphere anomalous volume ratio of diffusion-weighted magnetic resonance imaging显示文摘A model of focal cerebral ischemic infarction was established in dogs through middle cerebral artery occlusion of the right side.Thirty minutes after occlusion,models were injected with nerve growth factor adjacent to the infarct locus.The therapeutic effect of nerve growth factor against cerebral infarction was assessed using the hemisphere anomalous volume ratio,a quantitative index of diffusion-weighted MRI.At 6 hours,24 hours,7 days and 3 months after modeling,the hemisphere anomalous volume ratio was significantly reduced after treatment with nerve growth factor. Hematoxylin-eosin staining,immunohistochemistry,electron microscopy and neurological function scores showed that infarct defects were slightly reduced and neurological function significantly improved after nerve growth factor treatment.This result was consistent with diffusion-weighted MRI measurements.Experimental findings indicate that nerve growth factor can protect against cerebral infarction,and that the hemisphere anomalous volume ratio of diffusion-weighted MRI can be used to evaluate the therapeutic effect. | Yong Wang Hui Zhang Zhe Wang Zuojun Geng Huaijun Liu Haiqing Yang Peng Song Qing Liu | 2012 | Neural Regeneration Research2012，7，24： | 9 |
| 4 | Distribution characteristics of poly-and perfluoroalkyl substances in the Yangtze River Delta显示文摘In this work, a method was developed and optimized for the analysis of polyfluoroalkyl and/or perfluoroalkyl substances(PFASs) content in surface water and sediment samples with high instrumental response and good separation. Surface water and sediment samples were collected from the Yangtze River Delta(YRD) to analyze the distribution characteristics of perfluoroalkyl carboxylic acids(PFCAs), perfluoroalkane sulfonic acids(PFSAs), perfluoroalkyl phosphonic acids(PFPAs), perfluoroalkyl phosphinic acids(PFPiAs), and polyfluoroalkyl phosphoric acid diesters(di PAPs). The results showed that the total concentrations of PFCAs and PFSAs in YRD varied from 31 to 902 ng/L. PFCAs(≥ 11 carbons) and PFSAs(≥ 10 carbons atoms) were not detected in any surface water samples. The mean concentrations of all PFCAs and PFSAs in surface water from the sampling areas decreased in the following order:Yangtze river(191 ng/L) ≈ Taihu lake(189 ng/L) > Huangpu river(122 ng/L) ≈ Qiantang river(120 ng/L) > Jiaxing urban river(100 ng/L). Strong significant(p < 0.05) correlations between the concentrations of many of the compounds were found in the sampling areas, suggesting a common source for these compounds. Only perfluorooctanoic acid(PFOA) was observed in all sediment samples, at concentrations varying from 0.02 to 1.35 ng/g. Finally, detection rates of two di PAPs were only 8% and 10%, respectively and the concentration of di PAPs was two to three times lower compared to PFCAs and PFSAs. | Binghui Zheng Xiaolei Liu Rui Guo Qing Fu Xingru Zhao Shanjun Wang Sheng Chang Xing Wang Mengjiao Geng Guang Yang | 2017 | Journal of Environmental Sciences2017，29，11： | 8 |
| 5 | Surface enhanced Raman spectroscopy signals of mixed pesticides and their identification显示文摘A rapid and sensitive method to identify and analyze mixed pesticides of tricyclazole,paraquat and flusilazole by surface-enhanced Raman scattering has been reported.Aqueous samples can be detected by SERS in low concentrations of 0.01 mg/L, 0.1 mg/L and 2.85 mg/L for individual tricyclazole,paraquat and flusilazole respectively.When mixing the three pesticides in the low concentrations,their characteristic peaks can still be identified from the SERS spectrum of the mixture. | Hui Rong Tang Qing Qing Li Yu Lan Ren Jin Pei Geng Peng Cao Tao Sui Xuan Wang Yi Ping Du | 2011 | Chinese Chemical Letters2011，22，12： | 7 |
| 6 | Lipoprotein(a) as a Marker for Predicting the Presence and Severity of Coronary Artery Disease in Untreated Chinese Patients Undergoing Coronary Angiography显示文摘Objective Low-density lipoprotein cholesterol(LDL-C) has been well known as the risk factor of coronary artery disease(CAD). However, the role of lipoprotein(a) [Lp(a)] in the development of CAD is of great interest but still controversial. Thus, we aim to explore the effect of Lp(a) on predicting the presence and severity of CAD in Chinese untreated patients, especially in combination with LDL-C. Methods We consecutively recruited 1,980 non-treated patients undergoing coronary angiography, among which 1,162 patients were diagnosed with CAD. Gensini score(GS) was used to assess the severity of CAD. Lp(a) was measured by immunoturbidimetric method. Results Patients with CAD had higher level of LDL-C and Lp(a) compared with non-CAD(P < 0.05). Multivariable logistic regression revealed that Lp(a) > 205 mg/L(highest tertile) predicted 1.437-fold risk for CAD(95% CI: 1.108-1.865, P = 0.006) and 1.480-fold risk for high GS(95% CI: 1.090-2.009, P = 0.012) respectively. Interestingly, concomitant elevated level of Lp(a) and LDL-C conferred the highest risk for both presence [OR = 1.845, 95% CI: 1.339-2.541, P < 0.001] and severity [OR = 1.736, 95% CI: 1.188-2.538, P = 0.004] of CAD. Conclusion Lipoprotein(a) is a useful marker for predicting the presence and severity of CAD, especially combined with LDL-C. | SUN Di ZHAO Xi LI Sha ZHANG Yan WU Na Qiong ZHU Cheng Gang GUO Yuan Lin GAO Ying QING Ping LIU Geng DONG Qian LI Jian Jun | 2018 | Biomedical and Environmental Sciences2018，31，4： | 6 |
| 7 | New risk factors and new tendency for central nervous system relapse in patients with diffuse large B-cell lymphoma:a retrospective study显示文摘Background: In patients with difuse large B?cell lymphoma(DLBCL), central nervous system(CNS) relapse is uncom?mon but is nearly always fatal. This study aimed to determine the risk factors for CNS relapse in DLBCL patients and to evaluate the eicacy of rituximab and intrathecal chemotherapy prophylaxis for CNS relapse reduction.Methods: A total of 511 patients with newly diagnosed DLBCL treated at the Sun Yat?sen University Cancer Center between January 2003 and December 2012 were included in the study. Among these patients, 376 received R?CHOP regimen(rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone) as primary treatment, and 135 received CHOP regimen(cyclophosphamide, doxorubicin, vincristine, and prednisone) as primary treatment. Intrathe?cal chemotherapy prophylaxis(methotrexate plus cytarabine) was administered to those who were deemed at high risk for CNS relapse. In the entire cohort and in the R?CHOP set in particular, the Kaplan–Meier method coupled with the log?rank test was used for univariate analysis, and the Cox proportional hazards model was used for multivariate analysis. Diferences were evaluated using a two?tailed test, and P < 0.05 was considered signiicant.Results: At a median follow?up of 46 months, 25(4.9%) patients experienced CNS relapse. There was a trend of reduced occurrence of CNS relapse in patients treated with rituximab; the 3?year cumulative CNS relapse rates were 7.1% in CHOP group and 2.7% in R?CHOP group(P = 0.045). Intrathecal chemotherapy prophylaxis did not confer much beneit in terms of preventing CNS relapse. Bone involvement [hazard ratio(HR) = 4.21, 95% conidence interval(CI) 1.38–12.77], renal involvement(HR = 3.85, 95% CI 1.05–14.19), alkaline phosphatase(ALP) >110 U/L(HR = 3.59, 95% CI 1.25–10.34), serum albumin(ALB) <35 g/L(HR = 3.63, 95% CI 1.25–10.51), treatment with rituxi?mab(HR = 0.34, 95% CI 0.12–0.96), and a time to complete remission ≤ 108 days(HR = 0.22, 95% CI 0.06–0.78) were independent predictive factors for CNS relapse in the entire cohort. Bone involvement(HR = 4.44, 95% CI 1.08–18.35), bone marrow involvement(HR = 11.70, 95% CI 2.24–60.99), and renal involvement(HR = 10.83, 95% CI 2.27–51.65) were independent risk factors for CNS relapse in the R?CHOP set.Conclusions: In the present study, rituximab decreased the CNS relapse rate of DLBCL, whereas intrathecal chemo?therapy prophylaxis alone was not suicient for preventing CNS relapse. Serum levels of ALB and ALP, and the time to complete remission were new independent predictive factors for CNS relapse in the patients with DLBCL. In the patients received R?CHOP regimen, a trend of increased CNS relapse was found to be associated with extranodal lesions. | Qing-Qing Cai Li-Yang Hu Qi-Rong Geng Jie Chen Zhen-Hai Lu Hui-Lan Rao Qing Liu Wen-Qi Jiang Hui-Qiang Huang Tong-Yu Lin Zhong-Jun Xia | 2016 | Chinese Journal of Cancer2016，35，12： | 6 |
| 8 | SARS-CoV-2-encoded nucleocapsid protein acts as a viral suppressor of RNA interference in cells显示文摘Dear Editor,Coronaviruses (Co Vs) are large enveloped non-segmented positive-strand RNA viruses that broadly distribute among humans and other animal species, including bats, mice and birds. SARS-Co V-2 infections can cause diseases, named the 2019 novel coronavirus disease (COVID-19). The symptoms of COVID-19 range from mild symptoms to severe respiratory syndromes, including pneumonia, and even death(Chen et al., 2020b;Jiang and Shi, 2020;Xia et al., 2020). | Jingfang Mu Jiuyue Xu Leike Zhang Ting Shu Di Wu Muhan Huang Yujie Ren Xufang Li Qing Geng Yi Xu Yang Qiu Xi Zhou | 2020 | Science China(Life Sciences)2020，63，9： | 5 |
| 9 | Esophageal reconstruction with remnant stomach:A case report and review of literature显示文摘The number of patients developing esophageal cancer after gastrectomy has increased.However,gastric remnant is very rarely used for reconstruction in esophageal cancer surgery because of the risk of anastomotic leakage resulting from insufficient blood flow.We present a case of esophageal cancer using gastric remnant for esophageal substitution after distal gastrectomy in a 57-year-old man who presented with a 1-month history of mild dysphagia and a background history of alcohol abuse.Gastroscopy showed a 1.2 cm × 1.0 cm bulge tumor of the lower third esophagus with the upper margin located 39 cm from the dental arcade.Computed tomography of the chest showed lower third esophageal wall thickening.The patient underwent en bloc radical esophagectomy with a two-field lymph node dissection of the upper abdomen and mediastinum via a left-sided posterolateral thoracotomy through the seventh intercostal space.The upper end of the esophagus was resected 5 cm above the tumor.The gastric remnant was used for reconstruction of the esophago-gastrostomy and placed in the left thoracic cavity.The patient started a liquid diet on postoperative day 8 and was discharged on the 10 th postoperative day without complications.In this report,we demonstrate that the gastric remnant may be used for reconstruction in patients with esophageal cancer as a substitute organ after distal gastrectomy. | Song-Ping Xie Guo-Hua Fan Gan-Jun Kang Qing Geng Jie Huang Bang-Chang Cheng | 2013 | World Journal of Gastroenterology2013，19，20： | 4 |
| 10 | Prognostic value of clinicopathological characteristics in patients with pancreatic cancer显示文摘Background:The purpose of this study was to analyze me effects of all clinical characteristics on the overall survival time,in order to provide a basis for determining the prognostic factor of patients with pancreatic cancer.Methods:A total of 103 pancreatic cancer patients were admitted to the Department of Radiotherapy and Chemotherapy of the Ruijin Hospital,Shanghai Jiaotong University School of Medicine,between January 2002 and December 2012.There were 68 men and 35 women;the median age was 62 years.Diagnoses of pancreatic cancer in all patients were confirmed by histopathology,cytology,or clinical diagnosis.The Kaplan-Meier method was performed to calculate the overall survival rate.The log-rank method was used to examine the univariate analysis.The Cox regression model was performed for multivariate analysis.Results:The median survival time was 293 days,the 1-,2-,and 3-year survival rates were 27.18%,5.83%,and 1.94%,respectively.Cox regression analysis revealed that age(P=0.015),Karnofsky performance status(PS)(P=0.002),surgical types(P<0.001),and platelet counts(P<0.001) were independent prognostic factors affecting the overall survival of patients with pancreatic cancer.Conclusions:Pancreatic cancer had a poor prognosis,the general physical condition,age,the availability of radical surgery,and platelet counts were factors influencing the overall survival of patients with pancreatic cancer. | Mei Geng Haoping Xu Ruobing Ren Qing Qu Chengfang Shangguan Junwei Wu Jinsong Jiang Hao Li Weiguo Cao | 2015 | Chinese Journal of Cancer Research2015，27，5： | 4 |
| 11 | Microvessel density at different levels of normal or injured bile duct in dogs and its surgical implications显示文摘BACKGROUND:Ischemic recurrent stricture after surgical repair for iatrogenic bile duct injury(BDI)remains a challenge in clinical practice.The present study was designed to investigate whether ischemia is universal and of varied severity at different levels of the proximal bile duct after BDI. METHODS:A total of 30 beagle dogs were randomly divided into control,BDI,and BDI-repaired groups.The BDI animal model was established based on the classic pattern of laparoscopic cholecystectomy-related BDI.The animals were sacrificed on postoperative day 15,and bile duct tissue was harvested to assess microvessel density(MVD)at selected levels of the normal,post-BDI and BDI-repaired bile duct with the CD34 immunohistochemistry technique. RESULTS:In the control group,MVD at level H(high level) was remarkably higher than that at level L(low level).No significant difference was found between MVDs at levels H and M(middle level),as well as at levels M and L.However, the tendency was noted that the closer the level to the hilus, the greater the MVD at that level.In both the BDI and BDI-repaired groups,MVDs at level H were generally greater than those at level L,despite the unremarkable differences between MVDs at neighboring levels.In these two groups,a similar tendency of MVD distribution to that in the control group was found;the closer the level to the injury site,the lower was the MVD at that level.Moreover,compared with the MDVs at the levels M and L in the control group,MVDs at the corresponding levels in the BDI and BDI-repaired groups were all remarkably reduced(P<0.05).In addition,MVDs at all three levels in the BDI group significantly declined further after BDI repair.CONCLUSIONS:After BDI,universal ischemic damage in the injured proximal bile duct develops close to the injury site, while close to the hilus,ischemia is relatively slight.High hepaticojejunostomy,rather than low biloenterostomy or end-to-end duct anastomosis,should be recommended for BDI repair.Great care should be taken to protect the peribiliary plexus during repair. | Lin Geng,Ding Luo,Hao-Chun Zhang,Liang-Song Zhao and De-Ke Qing Department of Hepatobiliary Surgery,Kunming General Hospital of PLA,Kunming 650032,China | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，1： | 4 |
| 12 | A proof of concept for neutralizing antibody-guided vaccine design against SARS-CoV-2显示文摘Mutations and transient conformational movements of the receptor binding domain(RBD)that make neutralizing epitopes momentarily unavailable present immune escape routes for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2).To mitigate viral escape,we developed a cocktail of neutralizing antibodies(NAbs)targeting epitopes located on different domains of spike(S)protein.Screening of a library of monoclonal antibodies generated from peripheral blood mononuclear cells of COVID-19 convalescent patients yielded potent NAbs,targeting the N-terminal domain(NTD)and RBD domain of S,effective at n M concentrations.Remarkably,a combination of RBD-targeting NAbs and NTD-binding NAbs,FC05,enhanced the neutralization potency in cell-based assays and an animal model.Results of competitive surface plasmon resonance assays and cryo-electron microscopy(cryo-EM)structures of antigen-binding fragments bound to S unveil determinants of immunogenicity.Combinations of immunogens,identified in the NTD and RBD of S,when immunized in rabbits and macaques,elicited potent protective immune responses against SARS-CoV-2.More importantly,two immunizations of this combination of NTD and RBD immunogens provided complete protection in macaques against a SARS-CoV-2 challenge,without observable antibody-dependent enhancement of infection.These results provide a proof of concept for neutralization-based immunogen design targeting SARS-CoV-2 NTD and RBD. | Li Zhang Lei Cao Xing-Su Gao Bin-Yang Zheng Yong-Qiang Deng Jing-Xin Li Rui Feng Qian Bian Xi-Ling Guo Nan Wang Hong-Ying Qiu Lei Wang Zhen Cui Qing Ye Geng Chen Kui-Kui Lu Yin Chen Yu-Tao Chen Hong-Xing Pan Jiaping Yu Wenrong Yao Bao-Li Zhu Jianping Chen Yong Liu Cheng-Feng Qin Xiangxi Wang Feng-Cai Zhu | 2021 | National Science Review2021，8，8： | 4 |
| 13 | Th17 cells are involved in mouse chronic obstructive pulmonary disease complicated with invasive pulmonary aspergillosis显示文摘Background:The incidence of chronic obstructive pulmonary disease(COPD)complicated with invasive pulmonary aspergillosis(IPA)has increased in the last two decades.The mechanism underpinning susceptibility to and high mortality of COPD complicated with IPA is unclear,and the role of T helper cells 17(Th17 cells)in the compound disease remains unknown.Therefore,this study aimed to assess the function of Th17 cells in COPD combined with IPA.Methods:COPD,IPA,and COPD+IPA mouse models were established in male wild type C57/BL6 mice.The amounts of Th17 cells and retinoic acid-related orphan receptorsγt(RORyt)were tested by flow cytometry.Then,serum interleukin(IL)-17 and IL-23.levels were detected by enzyme-linked immunosorbent assay(ELISA)in the control,COPD,IPA and COPD+IPA groups.In addition,COPD+IPA was induced in IL-17 knockout(KO)mice,for determining the role of Th17 cells in COPD+IPA.Results:Compared with the COPD group,the COPD+IPA group showed higher amounts of blood RORyt([35.09±16.12]%vs.[17.92±4.91]%,P=0.02)and serum IL-17(17.96±9.59 pg/mL vs.8.05±4.44 pg/mL,P=0.02),but blood([5.18±1.09]%vs.[4.15±0.87]%,P=0.28)and lung levels of Th17 cells(1.98±0.83]%vs.[2.03±0.98]%,P=0.91),lung levels of RORyt([9.58±6.93]%vs.[9.63±5.98]%,P=0.49)and serum IL-23(51.55±27.82 pg/mL us.68.70±15.20 pg/mL,P=0.15)showed no significant differences.Compared with the IPA group,the COPD+IPA group displayed lower amounts of blood([5.18±1.09]%vs.[9.21±3.56]%,P=0.01)and lung Th17 cells([1.98±0.83]%vs.[6.29±1.11]%,P=0.01)and serum IL-23(51.55±27.82 pg/mL vs.154.90±64.60 pg/mL,P=0.01)and IL-17(17.96±9.59 pg/mL uUs.39.81±2.37 pg/mL,P=0.02),while comparable blood([35.09±16.12]%Vs.[29.86±15.42]%,P=0.25)and lung levels of RORγt(9.58±6.93]%VUS,[15.10±2.95]%,P=0.18)were found in these two groups.Finally,Aspergillus load in IL-17 KO COPD+IPA mice was almost 2 times that of COPD+IPA mice(1,851,687.69±944,480.43'vs.892,958.10±686,808.80,t=2.32,P=0.02).Conclusion:These findings indicate that Th17 cells might be involved in the pathogenesis of COPD combined with IPA,with L-17 likely playing an antifungal role. | Wan-Ru Geng Hang-Yong He Qing Zhang Zhao-Hui Tong | 2021 | Chinese Medical Journal2021，，5： | 3 |
| 14 | First experimental constraints on WIMP couplings in the effective field theory framework from CDEX显示文摘We present weakly interacting massive particles(WIMPs) search results performed using two approaches of effective field theory from the China Dark Matter Experiment(CDEX), based on the data from both CDEX-1B and CDEX-10 stages. In the nonrelativistic effective field theory approach, both time-integrated and annual modulation analyses were used to set new limits for the coupling of WIMP-nucleon effective operators at 90% confidence level(C.L.) and improve over the current bounds in the low mχregion. In the chiral effective field theory approach, data from CDEX-10 were used to set an upper limit on WIMP-pion coupling at 90% C.L. We for the first time extended the limit to the m_(χ)<6 GeV/c^(2) region. | Yi Wang Zhi Zeng Qian Yue LiTao Yang KeJun Kang YuanJing Li Mehment Agartioglu HaiPeng An JianPing Chang JingHan Chen YunHua Chen JianPing Cheng Cheng Yi Chiang WenHan Dai Zhi Deng ChangHao Fang XinPing Geng Hui Gong QiuJu Guo XuYuan Guo HongJian He Li He ShengMing He JinWei Hu TuChen Huang HanXiong Huang HaiTao Jia LiPing Jia Xi Jiang HauBin Li JianMin Li Jin Li MingXuan Li RenMingJie Li Xia Li YuLan Li Bin Liao FongKay Lin ShinTed Lin ShuKui Liu YanDong Liu Yu Liu YuanYuan Liu ZhongZhi Liu Hao Ma YuCai Mao QiYuan Nie JinHua Ning Hui Pan NingChun Qi Jie Ren XiChao Ruan ChangSong Shang Vivek Sharma Ze She Lakhwinder Singh Monoj Kumar Singh TianXi Sun ChangJian Tang WeiYou Tang Yang Tian GuangFu Wang Li Wang Qing Wang Yu Chen Wang YunXiang Wang Zhen Wang Henry Tsz-King Wong ShiYong Wu YuCheng Wu HaoYang Xing Yin Xu Tao Xue YuLu Yan Nan Yi ChunXu Yu HaiJun Yu JianFeng Yue Ming Zeng BingTao Zhang Lei Zhang FengShou Zhang ZhenYu Zhang KangKang Zhao MingGang Zhao JiFang Zhou ZuYing Zhou JingJun Zhu | 2021 | Science China(Physics,Mechanics & Astronomy)2021，64，8： | 3 |
| 15 | Advances in Conceptual Electronic Nanodevices based on 0D and 1D Nanomaterials显示文摘Nanoelectronic devices are being extensively developed in these years with a large variety of potential applications. In this article, some recent developments in nanoelectronic devices, including their principles, structures and potential applications are reviewed. As nanodevices work in nanometer dimensions, they consume much less power and function much faster than conventional microelectronic devices. Nanoelectronic devices can operate in different principles so that they can be further grouped into field emission devices,molecular devices, quantum devices, etc. Nanodevices can function as sensors, diodes, transistors, photovoltaic and light emitting devices, etc. Recent advances in both theoretical simulation and fabrication technologies expedite the development process from device design to prototype demonstration. Practical applications with a great market value from nanoelectronic devices are expected in near future. | Yafei Zhang Li Franklin Duan Yaozhong Zhang Jian Wang Huijuan Geng Qing Zhang | 2014 | Nano-Micro Letters2014，6，1： | 3 |
| 16 | Plasma apo CⅢ Levels in Relation to Inflammatory Traits and Metabolic Syndrome in Patients not Treated with Lipid-lowering Drugs Undergoing Coronary Angiography显示文摘Objective Assessment of the comprehensive relationship among apolipoprotein CIII(apoCⅢ) levels, inflammation, and metabolic disorders is rare. Methods A total of 1455 consecutive patients not treated with lipid-lowering drugs and undergoing coronary angiography were enrolled in this cross-sectional study. A mediation analysis was used to detect the underlying role of apoCⅢ in the association of inflammation with metabolic syndrome(MetS). Results Patients with MetS showed higher levels of apoCⅢ [95.1(73.1-131.4) vs. 81.7(58.6-112.4) μg/mL, P < 0.001] and inflammatory markers [high sensitivity C-reactive protein, 1.7(0.8-3.4) vs. 1.1(0.5-2.2) mg/L; white blood cell count,(6.48 ± 1.68) vs.(6.11 ± 1.67) × 10~9/L]. The levels of apoCⅢ and inflammatory markers increased with the number of metabolic risk components(all P < 0.001). Furthermore, apoCⅢ levels were associated with virtually all individual MetS risk factors and inflammatory markers(all P < 0.05). Importantly, the prevalence of MetS in each metabolic disorder rose as apoCⅢ levels increased(all P < 0.05). Mediation analysis showed that apoCⅢ partially mediated the effect of inflammation on MetS independently from triglycerides. Conclusion Plasma apoCⅢ levels were significantly associated with the development and severity of MetS, and a role of apoCⅢ in the effect of inflammation on the development of MetS was identified. | WU Na Qiong LI Sha ZHANG Yan ZHU Cheng Gang GUO Yuan Lin GAO Ying QING Ping SUN Jing LIU Geng DONG Qian LI Jian Jun | 2017 | Biomedical and Environmental Sciences2017，30，1： | 3 |
| 17 | Locking Function of a Key Residue in Kinesin's Gating Mechanism显示文摘 | GENG Yi-Zhao ZHANG Hui JI Qing YAN Shi-Wei | 2014 | Chinese Physics Letters2014，31，4： | 2 |
| 18 | Safety and efficacy of meplazumab in healthy volunteers and COVID-19 patients: a randomized phase 1 and an exploratory phase 2 trial显示文摘Recent evidence suggests that CD147 serves as a novel receptor for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection.Blocking CD147 via anti-CD147 antibody could suppress the in vitro SARS-CoV-2 replication.Meplazumab is a humanized anti-CD147 IgG_(2) monoclonal antibody,which may effectively prevent SARS-CoV-2 infection in coronavirus disease 2019(COVID-19)patients.Here,we conducted a randomized,double-blinded,placebo-controlled phase 1 trial to evaluate the safety,tolerability,and pharmacokinetics of meplazumab in healthy subjects,and an open-labeled,concurrent controlled add-on exploratory phase 2 study to determine the efficacy in COVID-19 patients.In phase 1 study,59 subjects were enrolled and assigned to eight cohorts,and no serious treatment-emergent adverse event(TEAE)or TEAE grade≥3 was observed.The serum and peripheral blood Cmax and area under the curve showed non-linear pharmacokinetic characteristics.No obvious relation between the incidence or titer of positive anti-drug antibody and dosage was observed in each cohort.The biodistribution study indicated that meplazumab reached lung tissue and maintained>14 days stable with the lung tissue/cardiac blood-pool ratio ranging from 0.41 to 0.32.In the exploratory phase 2 study,17 COVID-19 patients were enrolled,and 11 hospitalized patients were involved as concurrent control.The meplazumab treatment significantly improved the discharged(P=0.005)and case severity(P=0.021),and reduced the time to virus negative(P=0.045)in comparison to the control group.These results show a sound safety and tolerance of meplazumab in healthy volunteers and suggest that meplazumab could accelerate the recovery of patients from COVID-19 pneumonia with a favorable safety profile. | Huijie Bian Zhao-Hui Zheng Ding Wei Aidong Wen Zheng Zhang Jian-Qi Lian Wen-Zhen Kang Chun-Qiu Hao Jing Wang Rong-Hua Xie Ke Dong Jie-Lai Xia Jin-Lin Miao Wen Kang Guoquan Li Di Zhang Mingru Zhang Xiu-Xuan Sun Likun Ding Kui Zhang Junfeng Jia Jin Ding Zhiqin Li Yanyan Jia Lin-Na Liu Zhe Zhang Zhao-Wei Gao Hong Du Na Yao Qing Wang Ke Wang Jie-Jie Geng Bin Wang Ting Guo Ruo Chen Yu-Meng Zhu Li-Juan Wang Qian He Rui-Rui Yao Ying Shi Xiang-Min Yang Jian-Sheng Zhou Yi-Nan Ma Ya-Tao Wang Xue Liang Fei Huo Zhe Wang Yang Zhang Xu Yang Ye Zhang Lu-Hua Gao Ling Wang Xiao-Chun Chen Hao Tang Shuang-Shuang Liu Qing-Yi Wang Zhi-Nan Chen Ping Zhu | 2021 | Signal Transduction and Targeted Therapy2021，6，6： | 2 |
| 19 | Analysis of Spatial Clustering Optimization显示文摘Spatial clustering is widely used in many fields such as WSN (Wireless Sensor Networks), web clustering, remote sensing and so on for discovery groups and to identify interesting distributions in the underlying database. By discussing the relationships between the optimal clustering and the initial seeds, a clustering validity index and the principle of seeking initial seeds were proposed, and on this principle we recommend an initial seed-seeking strategy: SSPG (Single-Shortest-Path Graph). With SSPG strategy used in clustering algorithms, we find that the result of clustering is optimized with more probability. At the end of the paper, according to the combinational theory of optimization, a method is proposed to obtain optimal reference k value of cluster number, and is proven to be efficient. | YANG Jianfeng YAN Puliu XIA Delin GENG Qing | 2008 | Geo-Spatial Information Science2008，11，4： | 2 |
| 20 | Imbalance of interleukin‐17‐producing CD 4 T cells/regulatory T cells axis occurs in remission stage of patients with hepatitis B virus‐related acute‐on‐chronic liver failure显示文摘 | Geng‐Lin Zhang Dong‐Ying Xie Bing‐Liang Lin Chan Xie Yi‐Nong Ye Liang Peng Shao‐Quan Zhang Yu‐Feng Zhang Qing Lai Jian‐Yun Zhu Ying Zhang Yang‐Su Huang Zhao‐Xia Hu Zhi‐Liang Gao | 2013 | J Gastroenterol Hepatol2013，，3： | 2 |
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