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244篇 您的检索式:作者名="Atkins B"
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1肌萎缩性侧索硬化蛋白激活小胶质细胞NLRP3炎性小体显示文摘小胶质细胞NLRP3炎性小体激活正在成为神经退行性变过程中神经炎症的关键因素。诸如β-淀粉样蛋白和α-突触核蛋白之类的致病性蛋白质聚集体触发小胶质NLRP3激活,从而导致半胱天冬酶-1激活和IL-1β的分泌。在小鼠肌萎缩性侧索硬化症(ALS)的SOD1G93A模型中,半胱天冬酶-1和IL-1β均促进疾病进展,提示小胶质NLRP3在该进程中发挥作用。然而先前的研究表明,SOD1G93A小鼠小胶质细胞不表达NLRP3,SOD1G93A蛋白在小胶质细胞中产生独立于NLRP3的IL-1β。本研究论证了使用Nlrp3-GFP基因敲入小鼠,在SOD1G93A小鼠中小胶质细胞表达NLRP3。本研究显示聚集和可溶性SOD1G93A均可激活小鼠原代小胶质细胞中的炎性小体,导致半胱天冬酶-1和IL-1β裂解,ASC斑点形成以及呈剂量和时间依赖性的IL-1β分泌。重要的是,SOD1G93A无法从缺乏Nlrp3的小胶质细胞或者用特异性NLRP3抑制剂MCC950预处理的小胶质细胞中诱导IL-1β分泌,从而证实NLRP3是介导SOD1诱导的小胶质细胞IL-1β分泌的关键炎症小体复合物。在TDP-43Q331K ALS小鼠模型中也观察到小胶质NLRP3上调,TDP-43野生型和突变蛋白亦可以NLRP3依赖性的方式激活小胶质炎性小体。从机制上讲,本研究确定了活性氧簇和ATP的生成是SOD1G93A介导的NLRP3激活所需的关键事件。总之,本研究的数据表明ALS小胶质细胞表达NLRP3,而病理ALS蛋白激活小胶质NLRP3炎性小体。因此,NLRP3抑制可能是阻止小胶质细胞神经炎症和ALS疾病进展的潜在治疗方法。Vandana Deora John D Lee Eduardo AAlbornoz Luke McAlary Cyril J Jagaraj Avril A B Robertson Julie D Atkin Matthew A Cooper Kate Schroder Justin J Yerbury Richard Gordon Trent MWoodruff 杜一星(编译) 2020神经损伤与功能重建2020,15,9:13
2Complete genomes of two clinical Staphylococcus aureus strains:evidence for the rapid evolution of virulence and drug resistance显示文摘Holden MT Feil EJ Lindsay JA Peacock SJ Day NP Enright MC Foster TJ Moore CE Hurst L Atkin R Barron A Bason N Bentley SD Chillingworth C Chillingworth T Churcher C Clark L Corton C Cronin A Doggett J Dowd L Feltwell T Hance Z Harris B Hauser H Holroyd S Jagels K James KD Lennard N Line A Mayes R Moule S Mungall K Ormond D Quail MA Rabbinowitsch E Rutherford K Sanders M Sharp S Simmonds M Stevens K Whitehead S Barrell BG Spratt BG Parkhill J 2004Proc Natl Acad Sci USA2004,101,26:1
3Intraeardlae trans- plantation of skeletal myoblasts yields two populations of striat- ed cells in situ显示文摘Atkins B Z Lewis C W Kraus W E 1999Ann Thorac Surg1999,67,1:1
4Interleukin -6 as an anti-inflammatory cytokine : induction of circulating IL - 1 receptor antagonist and soluble tumor necrosis factor receptor p55 显示文摘TILG H TREHU E ATKINS M B 1994Blood1994,83,1:1
5Treatment of BRAF-mutant melanoma:The role of vemurafenib and other therapies 显示文摘JANG S ATKINS M B 2014Clin Pharmacol Ther2014,95,1:1
6Regenerating functional myocardium: improved perfolrnance after skeletal myoblast transplantation 显示文摘Taylor D A Atkins B Z Hungspreugs P 1998Nat Med1998,4,8:1
7The impact of a shock wave on porous compressible foams 显示文摘Skews B W Atkins M D Seitz M W 1993Journal of Fluid Mechanics1993,253,1:1
8Adalimumab(D2E7) monotherapy in the treatment of patients with severely active rheumatoid arthritis显示文摘van de PUTTE L B A ATKINS C MALAISE M 2002Arthritis Rheum2002,,:1
9Core-shell particles having silica cores and pH-responsive poly(vinylpyridine) shells显示文摘Atkin R Bradley M Vincent B 2005Soft Matter2005,1,:1
10Prediction of the energy dissipation rate in ductile crack propagation显示文摘Atkins A G Chen Z Cotterell B 2003Fatigue & Fracture of Engineering Materials & Structures2003,26,1:1
11The determination of minor and trace element associations in coal using a sequential microwave digestion procedure显示文摘Laban K L Atkin B P 1999International Journal of Coal Geology1999,41,:1
12Combination of radiofrequency ablation with antiangiogenic therapy for tumor ablation efficacy: study in mice显示文摘Hakime A Hines-Peralta A Peddi H Atkins M B Sukhatme V P Signoretti S 2007Radiology2007,244,:1
13Bartonella vinsonii subsp, berkhoffii and related members of the alpha subdivision of the Proteohacteria in dogs with cardiac arrhythmias, endocarditis or myocarditis 显示文摘Breitschwerdt E B Atkins C E Brown T T 1999J Clin Microbiol1999,37,:1
14Randomized Phase Ⅱ study of multiple does levels of CCI -779, a novel mammalian target of rapamycin kinase inhibitor, in patients with advanced refractory renal cell carcinomas显示文摘ATKINS M B HIDALGO M STADLER W M 2004J Clin Oncol2004,22,:1
15Regenerating functional myocardium: improved performance after skelectal myoblast transplantation显示文摘 Atkins B Z Hungspreugs P 1998Nat Med1998,4,:1
16Randomized phase Ⅱ study of multiple dose levels of CCI - 779, a novel mammalian target of rapamycin kinase inhibitor, in patients with ad- vanced refractory renal cell carcinoma显示文摘ATKINS M B HIDALGO M STADLER W M 2004J Clin Oncol2004,22,5:1
17Characterization of human lymphocyte antigen class I antigen-processing machinery defects in renal cell carcinoma lesions with special emphasis on transporter-associated with antigen-processing down-regulation显示文摘Seliger B Atkins D Bock M 2003Clin Cancer Res2003,9,5:1
18High-dose recombinant interleukin 2 therapy for patients with metastatic melanoma: Analysis of 270 patients treated between 1985 and 1993显示文摘Atkins M B Lotze M T Duteher J P 1999Journal of Clinical Oneology: Offieial Journal of the American Soeiety of Clinieal Oneology1999,17,7:1
19Toward a frame-based lex- icon:The semantics of RISK and its neighbors 显示文摘Fillmore C J Atkins B T S 1992Frames fields and contrasts1992,,:1
20Models of reading aloud: Dual-route and parallel-distributed-processing approaches显示文摘COLTHEART M CURTIS B ATKINS P 1993Psycho- logical Review1993,100,4:1
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