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2642篇 您的检索式:作者名="smith D W"
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1Caspase-3 activation as a bifurcation point between plasticity and cell death显示文摘Death-mediating proteases such as caspases and caspase-3 in particular,have been implicated in neurodegenerative processes,aging and Alzheimer's disease.However,emerging evidence suggests that in addition to their classical role in cell death,caspases play a key role in modulating synaptic function.It is remarkable that active caspases-3,which can trigger widespread damage and degeneration,aggregates in structures as delicate as synapses and persists in neurons without causing acute cell death.Here,we evaluate this dichotomy,and discuss the hypothesis that caspase-3 may be a bifurcation point in cellular signaling,able to orient the neuronal response to stress down either pathological/apoptotic pathways or towards physiological cellular remodeling.We propose that temporal,spatial and other regulators of caspase activity are key determinants of the ultimate effect of caspase-3 activation in neurons.This concept has implications for differential roles of caspase-3 activation across the lifespan.Specifically,we propose that limited caspase-3 activation is critical for synaptic function in the healthy adult brain while chronic activation is involved in degenerative processes in the aging brain.Shikha Snigdha Erica D Smith G Aleph Prieto Carl W Cotman 2012Neuroscience Bulletin2012,28,1:91
2ACC/AHA guidelines for the management of patients with unstable angina and non–st-segment elevation myocardial infarction显示文摘Eugene Braunwald Elliott M Antman John W Beasley Robert M Califf Melvin D Cheitlin Judith S Hochman Robert H Jones Dean Kereiakes Joel Kupersmith Thomas N Levin Carl J Pepine John W Schaeffer Earl E Smith David E Steward Pierre Theroux Raymond J Gibbons J 2000Journal of the American College of Cardiology2000,,3:4
3Selection of new banana varieties for the cool subtropics in Australia显示文摘SMITH M K HAMILL S D LANGDON P W 1998Acta Hort1998,490,:2
4Novel 1xN and NxN Integrated Optical Switches Using Self-lmaging Multimode GaAs/Al-GaAs Waveguides显示文摘Jenkins R M Heaton J M Wright D R Parker J T Birbeck J C H Smith G W Hilton K P 1994Appl Phys Lett 71994,64,:1
5Predicting rainfall erosion losses: a guide to conservation planning显示文摘Wischmeier W H Smith D D 1978US Department of Agriculture Agriculture Handbook1978,537,:1
6Scavenger receptor-BI inhibits ATP-binding cassette transporter 1-mediated choles-terol efflux in macrophages显示文摘CHEN W SILVER D L SMITH J D 2000J Biol Chem2000,275,30:1
7A mechanism for divalent cation regulation of beta 3-integrins显示文摘Smith J W Piotrowicz R E Mathis D 1994J Bio Chem1994,269,:1
8Negative thermal expansion, a review 显示文摘Miller W smith C W Mackenzie D S 2009J Mater Sci2009,44,:1
9Fetal protection against bovine viral diarrhea virus types 1 and 2 after the use of a modified-live virus vaccine显示文摘XUE W MATTICK D SMITH L 2009Can J Vet Res2009,73,4:1
10Development of an immunoassay for theβ-adrenergic agonist ractopamine显示文摘Shelver W L Smith D J 2000Journal of Immunoassay andImmunochemistry2000,21,1:1
11Compositional diversity of Late Cenozoic basalts in a transect across the southern Washington Cascades: Implications for subduction zone magmatism显示文摘Leeman W P Smith D R Hildreth W 1990Journal of Geophysical Research1990,95,19:1
12Cardioprotection with kappa - opioid receptor stimulation is associated with a slowing of cross -bridge cycling显示文摘Pyle W G Smith T D Hofmann P A 2000Am J Physiol Heart Circ Physiol2000,279,4:1
13An organizational climate regarding ethics: The outcome of leader values and practices that reflect them 显示文摘DICKSON M W SMITH D B GROJEAN M W EHRHART M 2001Leadership Quarterly2001,12,2:1
14Increased expression of bioactive chemokines in human cerebromicrovascular endothelial cells and astrocytes subjected to simulated ischemia in vitro显示文摘Zhang W D Smith Catherine Shapiro Anthony 1999J Neuroimmunology1999,101,2:1
15NEMO Satellite Sensor Imaging Payload 显示文摘Myers W A Smith R D Stuart J L 1998Proceeding of SPIE1998,3437,:1
16The ASA framework: An update显示文摘Schneider B Goldstein H W and Smith D B 1995Personnel Psychology1995,48,4:1
17RAPD marker and isozyme characterization of Sphaeropsis sapinea from diverse coniferous hosts and locations 显示文摘Stanosz G R Swart W J Smith D R 1999Mycological Research1999,103,9:1
18On the Corporate Demand for Insurance 显示文摘Mayers D C W Smith 1982Journal of Business1982,55,:1
19Linustatin and neolinustatin: cyanogenic glycosides of linseed meal that protect animals against selenium toxic- ity显示文摘Smith C R D Weisleder R W Miller 1980JOrgChem1980,45,:1
20On the dependence of sea surface roughness on wave development显示文摘Donelan M A Dobson F W Smith S D 1993J Phys Oceanogr1993,23,9:1
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