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103篇 您的检索式:作者名="Manion"
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1Taking China’s anticorruption campaign seriously显示文摘This article draws on a rich empirical literature on comparative corruption and rich theoretical literatures on the related topics ofinstitutions and credible commitment to analyze China’s newestanticorruption campaign, ongoing today. It argues that the campaign differs notably from previous efforts. In addition to its mostobvious features of longer duration and higher reach, the campaign has significantly changed the structure of Party and government incentives so as to reduce bureaucratic opportunities forcorruption and structural obstacles to anticorruption enforcement.These features constitute important steps toward anticorruptioninstitutionalisation and credible commitment to good governance.The article concludes by proposing some strategic policy choicesto promote and protect anticorruption gains.Melanie Manion 2016Economic and Political Studies2016,4,1:9
2The Xanthomonas typeⅢeffector Xop AP prevents stomatal closure by interfering with vacuolar acidification显示文摘Plant stomata close rapidly in response to a rise in the plant hormone abscisic acid(ABA)or salicylic acid(SA)and after recognition of pathogenassociated molecular patterns(PAMPs).Stomatal closure is the result of vacuolar convolution,ion efflux,and changes in turgor pressure in guard cells.Phytopathogenic bacteria secrete typeⅢeffectors(T3Es)that interfere with plant defense mechanisms,causing severe plant disease symptoms.Here,we show that the virulence and infection of Xanthomonas oryzae pv.oryzicola(Xoc),which is the causal agent of rice bacterial leaf streak disease,drastically increased in transgenic rice(Oryza sativa L.)plants overexpressing the Xoc T3E gene Xop AP,which encodes a protein annotated as a lipase.We discovered that Xop AP binds to phosphatidylinositol 3,5-bisphosphate(Ptd Ins(3,5)P_(2)),a memb rane phospholipid that functions in p H control in lysosomes,membrane dynamics,and protein trafficking.Xop AP inhibited the acidification of vacuoles by competing with vacuolar H^(+)-pyrophosphatase(V-PPase)for binding to Ptd Ins(3,5)P_(2),leading to stomatal opening.Transgenic rice overexpressing Xop AP also showed inhibition of stomatal closure when challenged by Xoc infection and treatment with the PAMP flg22.Moreover,Xop AP suppressed flg22-induced gene expression,reactive oxygen species burst and callose deposition in host plants,demonstrating that Xop AP subverts PAMP-triggered immunity during Xoc infection.Taken together,these findings demonstrate that Xop AP overcomes stomatal immunity in plants by binding to lipids.Longyu Liu Ying Li Zhengyin Xu Huan Chen Jingyi Zhang Brittany Manion Fengquan Liu Lifang Zou Zheng Qing Fu Gongyou Chen 2022Journal of Integrative Plant Biology2022,64,10:3
3Pharmacological inhibition of diacylglycerol acyltransferase-1 and insights into postprandial gut peptide secretion显示文摘AIM To examine the role that enzyme Acyl-CoA:diacylglycerol acyltransferase-1(DGAT1) plays in postprandial gut peptide secretion and signaling.METHODS The standard experimental paradigm utilized to evaluate the incretin response was a lipid challenge.Following a lipid challenge,plasma was collected via cardiac puncture at each time point from a cohort of 5-8 mice per group from baseline at time zero to 10 h.Incretin hormones [glucagon like peptide-1(GLP-1),peptide tyrosine-tyrosine(PYY) and glucose dependent insulinotropic polypeptide(GIP)] were then quantitated.The impact of pharmacological inhibition of DGAT1 on the incretin effect was evaluated in WT mice.Additionally,a comparison of loss of DGAT1 function either by genetic ablation or pharmacological inhibition.To further elucidate the pathways and mechanisms involved in the incretin response to DGAT1 inhibition,other interventions [inhibitors of dipeptidyl peptidase-IV(sitagliptin),pancreatic lipase(Orlistat),GPR119 knockout mice] were evaluated.RESULTS DGAT1 deficient mice and wildtype C57/BL6J mice werelipid challenged and levels of both active and total GLP-1 in the plasma were increased.This response was further augmented with DGAT1 inhibitor PF-04620110 treated wildtype mice.Furthermore,PF-04620110 was able to dose responsively increase GLP-1 and PYY,but blunt GIP at all doses of PF-04620110 during lipid challenge.Combination treatment of PF-04620110 and Sitagliptin in wildtype mice during a lipid challenge synergistically enhanced postprandial levels of active GLP-1.In contrast,in a combination study with Orlistat,the ability of PF-04620110 to elicit an enhanced incretin response was abrogated.To further explore this observation,GPR119 knockout mice were evaluated.In response to a lipid challenge,GPR119 knockout mice exhibited no increase in active or total GLP-1 and PYY.However,PF-04620110 was able to increase total GLP-1 and PYY in GPR119 knockout mice as compared to vehicle treated wildtype mice.CONCLUSION Collectively,these data provide some insight into the mechanism by which inhibition of DGAT1 enhances intestinal hormone release.Benjamin S Maciejewski Tara B Manion Claire M Steppan 2017World Journal of Gastrointestinal Pathophysiology2017,8,4:2
4Superior safety of direct oral anticoagulants compared to Warfarin in patients with atrial fibrillation and underlying cancer: a national veterans affairs database study显示文摘Background Studies evaluating safety of warfarin and direct oral anticoagulants(DOACs) for prevention of stroke in patients with atrial fibrillation(AF) are lacking. Methods & Results All patients(n = 196,521) receiving care at veteran’s affairs with active cancer and AF from 2010–2015 were included. One-year mortality was significantly higher in unadjusted analysis with warfarin(44.9%) compared to dabigatran(25%, P < 0.001), rivaroxaban(24.4%, P < 0.001) and apixaban(30%, P < 0.001) and after adjusting for age, sex and type of cancer mortality(OR = 2.66, 95% CI: 2.52–2.82, P < 0.001). Risk of ischemic stroke(13.5% vs. 11.1%, 12.0%, 14.0%) was similar, however risk of hemorrhagic stroke was significantly higher among patients receiving warfarin(1.2%) compared to patients receiving dabigatran(0.5%), rivaroxaban(0.7%) and apixaban(0.8%) respectively, P = 0.04. Conclusions We demonstrated the superior safety profile of DOACs compared to warfarin among patients with underlying cancer and AF. Warfarin was associated with higher mortality, similar ischemic stroke risk but higher risk of hemorrhagic stroke.Abhishek C Sawant Arnav Kumar Wilmon Mccray Sheldon Tetewsky Linda Parone Srilekha Sridhara Meghana Prakash Hiriyur Prakash Gary Tse Tong LIU Nidhi Kanwar Aishwarya Bhardwaj Sahoor Khan Christopher Manion Ankush Lahoti Ashish Pershad Peter Elkin John Corbelli 2019Journal of Geriatric Cardiology2019,16,9:2
5The bene? ts of peer collaboration on strategy use,metacognitive causal attribution,and recall显示文摘Manion V Alexander JM 0,,02:1
6Using generalized dissimilarity modelling to analyse and predict patterns of beta diversity in regional biodiversity assessment 显示文摘FERRIER S MANION G ELITH J 2007Diversity and Distributions2007,13,:1
7Small-molecule inhibitors of Bcl-2 显示文摘Manion M K Fry J Schwartz P S 2006Curr Opin Investig Drugs2006,7,12:1
8Enhancing career market ability through intrapreneurship显示文摘Manion J Beck SL Barsevick AM 2001Nurs Adm Q2001,25,2:1
9The spatial links tool: Automated mapping of habitat linkages invariegated landscapes 显示文摘Drielsma M Manion G Ferrier S 2007Ecological Modelling2007,200,34:1
10Mandatory second opinion in surgical pathology referral material: clinical consequences of major disagreements显示文摘Manion E Cohen MB Weydert J 2008Am J Surg Pathol2008,32,5:1
11An evaluation of advanced dvorak technique-derived tropi- cal cyclone intensity estimates during extratropical transition using synthetic satellite imagery显示文摘MANION A EVANS C OLANDER T L 2015Weat- her and forecasting2015,30,4:1
12Adiabatic shear bands in steel 显示文摘Manion S A Stock T A C 1970International Journal of Fracture Mechanics1970,6,1:1
13Cellular uptake and in situ binding of a peptide agonist for calmodulin显示文摘Manion MK Villain M Pan ZG 2000Biochem Biophys Res Commun2000,277,2:1
14Asthma and obesity: the dose effect显示文摘Manion AB 2013Nurs Clin North Am2013,48,1:1
15An Introduction to Survey Research on Chinese Politics显示文摘Manion Melanie 2008The China Quarterly2008,,196:1
16Cochrane systematic reviews of IUD trials: lessons learned 显示文摘Grimes DA Lopez LM Manion C 2007Contraception2007,75,6:1
17Mandatory second opinion in surgical pathology referral material : clinical consequences of major disagreements 显示文摘Manion E Cohen MB Weydert J 2008Am J Surg Pathol2008,32,5:1
18Suicidal children and adolescents with first emergency room presentations:predictors of sixmonth outcome显示文摘Stewart SE Manion IG Davidson S 2001J Am Acad Child Adolesc Psychiatry2001,40,:1
19Cardiac, Pulmonary and neuromuscular effects of clenbuterol and terbutaline compared with placebo显示文摘Whitsett TL Manion CV Wilson MF 1981Br J Clin Pharmacol1981,12,2:1
202-Methoxy antimycin reveals a unique mecha- nism for Bcl-XL inhibition 显示文摘SCHWARTZ P S MANION M K EMERSON C B 2007Mol Cancer Ther2007,6,7:1
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