|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Distortion of memory Vδ2 γδ T cells contributes to immune dysfunction in chronic HIV infection显示文摘γ δT 房间是在天生的豁免起重要作用对传染疾病的辩护首要。人的免疫不全病毒(HIV ) 感染破坏在 Vδ 之间的平衡; 1 T 房间和 Vδ在 γ 之中的 2 T 房间和原因机能障碍; δT 房间。然而,生物机制和这混乱的临床的后果要求进一步的调查。在这研究,我们执行了显型的全面分析和记忆 γ 的功能; δ在有 HIV 感染的中国个人的队的 T 房间。我们在记忆 Vδ 发现了一个动态变化; 2γ δT 房间,扭曲了向一激活并且严重地区分了受动器记忆显型 T EMRA Vδ 2γ δT 房间,可以说明 Vδ 的机能障碍, 2γ δ在 HIV 疾病的 T 房间。另外,我们发现那 IL-17-producing γ δT 房间显著地与快疾病前进在感染 HIV 的病人被增加并且断然与 HLA 医生 +γ 相关; δT 房间和 CD38 +HLA 医生 +γ δT 房间。这建议表明小径的 IL-17 涉及 γ δT 房间激活和 HIV 致病。我们的调查结果提供新奇卓见进 Vδ 的角色; 2 T 房间在 HIV 致病期间并且代表与这些房间考虑有免疫力的治疗的一个健全基础。 | Zhen Li Yanmei Jiao Yu Hu Lianxian Cui Dexi Chen Hao Wu Jianmin Zhang Wei He | 2015 | Cellular & Molecular Immunology2015，12，5： | 7 |
| 2 | Fusobacterium nucleatum enhances the efficacy of PD-L1 blockade in colorectal cancer显示文摘Given that only a subset of patients with colorectal cancer(CRC)benefit from immune checkpoint therapy,efforts are ongoing to identify markers that predict immunotherapeutic response.Increasing evidence suggests that microbes influence the efficacy of cancer therapies.Fusobacterium nucleatum induces different immune responses in CRC with different microsatellite-instability(MSI)statuses.Here,we investigated the effect of F.nucleatum on anti-PD-L1 therapy in CRC.We found that high F.nucleatum levels correlate with improved therapeutic responses to PD-1 blockade in patients with CRC.Additionally,F.nucleatum enhanced the antitumor effects of PD-L1 blockade on CRC in mice and prolonged survival.Combining F.nucleatum supplementation with immunotherapy rescued the therapeutic effects of PD-L1 blockade.Furthermore,F.nucleatum induced PD-L1 expression by activating STING signaling and increased the accumulation of interferon-gamma(IFN-γ)^(+)CD8^(+)tumor-infiltrating lymphocytes(TILs)during treatment with PD-L1 blockade,thereby augmenting tumor sensitivity to PD-L1 blockade.Finally,patient-derived organoid models demonstrated that increased F.nucleatum levels correlated with an improved therapeutic response to PD-L1 blockade.These findings suggest that F.nucleatum may modulate immune checkpoint therapy for CRC. | Yaohui Gao Dexi Bi Ruting Xie Man Li Jing Guo Hu Liu Xianling Guo Juemin Fang Tingting Ding Huiyuan Zhu Yuan Cao Meichun Xing Jiayi Zheng Qing Xu Qian Xu Qing Wei Huanlong Qin | 2021 | Signal Transduction and Targeted Therapy2021，6，12： | 3 |
| 3 | Lactulose mediates suppression of dextran sulfate sodium-induced colon inflammation显示文摘Objective:Assessment of digestion colonic flora lactulose can be induced to produce hydrogen and prove lactulose with a potential anti-inflammatory effects. Methods:We established a mouse model of human ulcerative colitis (UC) by supplying mice with water containing dextran sulfate sodium (DSS). At 7-day, DSS-induced pathogenic outcomes, including loss of body weight, increase of colitis score, pathogenic shortening of colon length, elevated level of TNF-α, IL-1β, malondialdehyde (MDA) and myeloperoxidase (MPO) deficiency in colon lesions, were significantly suppressed by lactulose administration and intraperitoneally injected hydrogen water. Results:After eliminating colon microflora by antibiotics, the anti-inflammatory effects of lactulose were significantly compromised. Histological analysis also revealed that the DSS mediated colonic tissue destruction accompanied by neutrophils infiltration was remarkably suppressed by lactulose and hydrogen water. Conclusion:The present study indicated that lactulose can prevent the development of DSS-induced colitis and alleviate oxidative stress state in colitis. | HAI Yuedong HONG Yu WANG Qi LIU Xudong LI Dexi | 2013 | Journal of Medical Colleges of PLA(China)2013，28，2： | 2 |
| 4 | Genome-wide identification and expression analysis of NIN-like Protein(NLP)genes reveals their potential roles in the response to nitrate signaling in watermelon显示文摘To balance the relationship between high yield and low nitrogen supply,the nitrogen utilization efficiency of watermelon needs to be improved urgently.Nodule inception-like Protein(NLP)transcription factors play a key node role in nitrate response and growth and development of plant,however,comprehensive analysis of the NLP gene family in watermelon is unclear.This study explored the functional classification,evolutionary characteristics,and expression profile of the ClNLP gene family.Three ClNLPs were categorized into three groups according to their gene structure and phylogeny.All of them contained the conserved RWP-RK and PB1 domains.Evolutionary analysis of ClNLPs revealed that ClNLP1 and ClNLP3 underwent strong purified selection.In addition,cis-acting elements related to plant hormones and abiotic stresses were present in the ClNLP promoter.According to tissue-specific analysis ClNLP was widely expressed in roots,stems,leaves,flowers and fruits,and ClNLP1 was significantly induced in the roots of different nitrogen utilization varieties under different nitrate nitrogen supply.The SRTING functional protein association network suggested that ClNLP1 is associated with most genes,such as NRT1.1,NRT2.1,NIA1,and NIR1,and the dual-luciferase reporter assay found that ClNLP1 positively regulates the expression of ClNRT2.1.We speculated that ClNLP1 might play a central role in regulating the response of watermelon to nitrate nitrogen. | Gaopeng Yuan Dexi Sun Yifan Wang Guolin An Weihua Li Wenjing Si Junpu Liu Yingchun Zhu | 2022 | Horticultural Plant Journal2022，8，5： | 2 |
| 5 | Development of an In-House Multiplex Nested RT-PCR Method for Detecting Acute HIV-1 Infection in High Risk Populations显示文摘 | Zhiying Liu Wei Li Meng Xu Bo Sheng Zixuan Yang Yanmei Jiao Tong Zhang Danlei Mou Dexi Chen Hao Wu | 2015 | Current HIV Research2015，，： | 1 |
| 6 | Depending on the stage of hepatosteatosis, p53 causes apoptosis primarily through either DRAM ‐induced autophagy or BAX显示文摘 | Kai Liu Jinli Lou Tao Wen Jiming Yin Bin Xu Wei Ding Anna Wang Daojie Liu Chao Zhang Dexi Chen Ning Li | 2013 | Liver Int2013，，10： | 1 |
| 7 | Macrophage polarization and function with emphasis on the evolving roles of coordinated regulation of cellular signaling pathways显示文摘 | Dexi Zhou Cheng Huang Zhen Lin Shuxiang Zhan Lingna Kong Chengbo Fang Jun Li | 2014 | Cellular Signalling2014，，2： | 1 |
| 8 | Oil-field wastewater treatment by hybrid membrane-aerated biofilm reactor (MABR) system显示文摘 | Peng Li Dexi Zhao Yunge Zhang Linquan Sun Huimin Zhang Meirong Lian Baoan Li | 2015 | Chemical Engineering Journal2015，，： | 1 |
| 9 | First Report of the Multiresistance Gene cfr in Streptococcus suis显示文摘 | Yang Wang Dexi Li Li Song Yang Liu Tao He Hebing Liu Congming Wu Stefan Schwarz Jianzhong Shen | 2013 | Antimicrobial Agents and Chemotherapy2013，，8： | 1 |
| 10 | Energy partitioning and evapotranspiration in a black locust plantation on the Yellow River Delta,China显示文摘Plantations of woody tree species play a crucial role in ecological security along coastal zones.Understanding energy partitioning and evapotranspiration can reveal land–atmosphere interaction processes.We investigated energy fluxes,evapotranspiration,and their related biophysical factors using eddy covariance techniques in a black locust(Robinia pseudoacacia L.)plantation in 2016,2018,and 2019 on the Yellow River Delta.Downward longwave radiation offsets 84–85%of upward longwave radiation;upward shortwave radiation accounted for 12–13%of downward shortwave radiation.The ratio of net radiation to downward radiation was 18–19%over the three years.During the growing season,latent heat flux was the largest component of net radiation;during the dormant season,the sensible heat flux was the dominant component of net radiation.The seasonal variation in daily evapotranspiration was mainly controlled by net radiation,air temperature,vapor pressure deficit,and leaf area index.Black locust phenology influenced daily evapotranspiration variations,and evapotranspiration was greater under sea winds than under land winds because soil water content at 10-cm depth was greater under sea winds during the day.Seasonal patterns of daily evaporative fraction,Bowen ratio,crop coefficient,Priestley–Taylor coefficient,surface conductance,and decoupling coefficient were mainly controlled by leaf area index.The threshold value of daily surface conductance was approximately 8 mm sover the plantation. | Xiang Gao Zhenyu Du Qingshan Yang Jinsong Zhang Yongtao Li Xiaojie Wang Fengxue Gu Weiping Hao Zekun Yang Dexi Liu Jianmin Chu | 2022 | Journal of Forestry Research2022，33，4： | 1 |
| 11 | Numerical Simulation of Natural Wind Field 显示文摘 | Li Mingshui He Dexi | 1999 | ACTA AERODYNAM1CA SINICA1999，17，1： | 1 |
| 12 | Mitochondrial DNA base excision repair and mitochondrial DNA mutation in human hepatic HuH-7 cells exposed to stavudine显示文摘 | Yasong Wu Ning Li Tong Zhang Hao Wu Chun Huang Dexi Chen | 2009 | Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis2009，，1： | 1 |
| 13 | Composite topological nodal lines penetrating the Brillouin zone in orthorhombic AgF_(2)显示文摘It has recently been found that nonsymmorphic symmetries can bring many exotic band crossings.Here,based on symmetry analysis,we predict that materials with time-reversal symmetry in the space group of Pbca(No.61)possess rich symmetry-enforced band crossings,including nodal surfaces,fourfold degenerate nodal lines and hourglass Dirac loops,which appear in triplets as ensured by the cyclic permutation symmetry.We take Pbca AgF_(2) as an example in real systems and studied its band structures with ab initio calculations.Specifically,in the absence of spin-orbit coupling(SOC),besides the above-mentioned band degeneracies,this system features a nodal chain and a nodal armillary sphere penetrating the Brillouin zone(BZ).While with SOC,we find a new configuration of the hourglass Dirac loop/chain with the feature traversing the BZ,which originates from the splitting of a Dirac loop confined in the BZ.Furthermore,guided by the bulk-surface correspondence,we calculated the surface states to explore these bulk nodal phenomena.The evolution of these interesting nodal phenomena traversing the BZ under two specific uniaxial strains is also discussed. | Dexi Shao Huaiqiang Wang Tong Chen Pengchao Lu Qinyan Gu Li Sheng Dingyu Xing Jian Sun | 2019 | npj Computational Materials2019，，1： | 0 |
| 14 | Correction To: Fusobacterium nucleatum enhances the efficacy of PD-L1 blockade in colorectal cancer显示文摘Correction to:Signal Transduction and Targeted Therapy http://gffzzd3cc09b8251d45dfs90bvww05k9ck66fu.ffgz.tsg.suse.edu.cn/10.1038/S41392-021-00795-x,published online 19 November 2021 In this article^(1) Qing Wei should have been denoted as a corresponding author along with Huanlong Qin,but was inadvertently removed during the production process.The original article has been corrected. | Yaohui Gao Dexi Bi Ruting Xie Man Li Jing Guo Hu Liu Xianling Guo Juemin Fang Tingting Ding Huiyuan Zhu Yuan Cao Meichun Xing Jiayi Zheng Qing Xu Qian Xu Qing Wei Huanlong Qin | 2022 | Signal Transduction and Targeted Therapy2022，7，1： | 0 |
| 15 | Correlation study of relative parameters of intracranial pressure and prognosis of patient with craniocerebral injury显示文摘Objective:To analyze the correlation of the relative parameters of intracranial pressure to the prognosis in patients with craniocerebral injury.Methods:The clinical data of 80 patients with closed craniocerebral injury were retrospectively analyzed,and all of these patients underwent conventional examinations of arterial blood pressure and intracranial pressure.Neumatic DCR system was used to monitor relative parameters of intracranial pressure from patients.According to the score of Glasgow outcome scale(GOS)upon discharge,they were divided into favorable prognosis group(GOSⅢ-Ⅴ,n=46)and unfavorable prognosis group(GOSⅠ-Ⅱ,n=34).The relative parameters of intracranial pressure of two groups were compared so as to analyze the correlation of the prognosis in patients to ICP-related parameters.Results:Pressure reactivity index(PRx)and intracranial pressure(ICP)of favorable prognosis group were significantly higher than those of unfavorable prognosis group(t=12.27,t=5.22,p<0.05).Meanwhile,cerebral perfusion pressure(CPP)and ICP-ABP wave amplitude correlation(IAAC)of favorable prognosis group were significantly lower than those of unfavorable prognosis group(t=14.54,t=14.78,p<0.05).The average age,gender,duration of admission to neurosurgical intensive care unit(NICU)and GCS(Glasgow coma scale)score on admission of the two groups were not statistically significant.Conclusions:The prognosis and ICP-related parameters(such as PRx,ICP,CPP,etc.)in patients with craniocerebral injury are risk factors for the prognosis effect.Therefore,to monitor the above-mentioned indicators has an important clinical value for assessing the prognosis of craniocerebral injury. | Laixing Liu Yixin Deng Fuquan Liu Lei Chen Dexi Li Xiangyi Wang | 2019 | Discussion of Clinical Cases2019，6，4： | 0 |
| 16 | Near carbon‑zero cycle from VOCs capture to carbon fixation显示文摘A new technical route of organic matter capture and carbon fixation is proposed in response of the increasingly strict emission standards of volatile organic compounds(VOCs)in petrochemical industry and the Chinese national strategic development goals of carbon peak and carbon neutralization.A closed loop from raw materials to adsorbents for gas treatment can be achieved by two key technical characteristics:(1)construct a new mesoporous adsorbent with complete desorption and regeneration function by carbon nanotubes(CNTs);(2)convert gaseous organic matter which cannot be recycled in liquid/gas state to CNTs.It realizes the resource integration of'turning waste into treasure'and maximizes the carbon emission reduction effect of waste gas treatment process without consuming extra precious fossil fuel,compared with the traditional technologies of VOCs treatments,including combustion or catalytic oxidation.What’s more,the increase in supply of various green electricity is expected to change the current situation of large investment and heavy cost burden of environmental protection technology,and make a great contribution to the national carbon peak and carbon neutrality policy. | Zefang Yin Chaojie Cui Xiang Yu Wanghua Zhao Dexi Lin Yu Zhang Kang Li Weizhong Qian | 2022 | Carbon Neutrality2022，1，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员