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24篇 您的检索式:作者名="Tremblay Me"
    题名 作者 年代 出处 被引量
1Interferon-β induced in female genital epithelium by HIV-1 glycoprotein 120 via Toll-like-receptor 2 pathway acts to protect the mucosal barrier显示文摘More than 40%of HIV infections occur via female reproductive tract(FRT)through heterosexual transmission.Epithelial cells that line the female genital mucosa are the first line of defense against HIV-1 and other sexually transmitted pathogens.These sentient cells recognize and respond to external stimuli by induction of a range of carefully balanced innate immune responses.Previously,we have shown that in response to HIV-1 gp120,the genital epithelial cells(GECs)from upper reproductive tract induce an inflammatory response that may facilitate HIV-1 translocation and infection.In this study,we report that the endometrial and endocervical GECs simultaneously induce biologically active interferon-β(IFNβ)antiviral responses following exposure to HIV-1 that act to protect the epithelial tight junction barrier.The innate antiviral response was directly induced by HIV-1 envelope glycoprotein gp120 and addition of gp120 neutralizing antibody inhibited IFNβproduction.Interferon-βwas induced by gp120 in upper GECs through Toll-like receptor 2 signaling and required presence of heparan sulfate on epithelial cell surface.The induction of IFNβwas dependent upon activation of transcription factor IRF3(interferon regulatory factor 3).The IFNβwas biologically active,had a protective effect on epithelial tight junction barrier and was able to inhibit HIV-1 infection in TZM-bl indicator cells and HIV-1 replication in T cells.This is the first report that recognition of HIV-1 by upper GECs leads to induction of innate antiviral pathways.This could explain the overall low infectivity of HIV-1 in the FRT and could be exploited for HIV-1 prophylaxis.Aisha Nazli Sara Dizzell Muhammad Atif Zahoor Victor H Ferreira Jessica Kafka Matthew William Woods Michel Ouellet Ali A Ashkar Michel J Tremblay Dawn ME Bowdish Charu Kaushic 2019Cellular & Molecular Immunology2019,16,2:2
2The role of microglia in the healthy brain显示文摘Tremblay ME Stevens B Sierra A 2011The Journal of neuroscience:the official journal of the Society for Neuroscience2011,31,16:1
3The role of microglia in the healthy brain显示文摘Tremblay ME Stevens B Sierra A 2011J Neurosci2011,31,16:1
4Microglial in-teractions with synapses are modulated by visual experience显示文摘Tremblay ME Lowery RL Majewska AK 2010PLoS Biol2010,8,00:1
5The role of microglia in thehealthy brain显示文摘Tremblay Me Stevens B Sierra A 2011J Neurosci2011,31,16:1
6Systematic review of sedentary behavior and health indicators in school-aged children and youth 显示文摘Tremblay MS Leblanc AG Kho ME Saunders T J Larouche RC Colley R Goldfield G Gorber SC 2011Int J Behav Nutr Phys Act2011,8,:1
7The role of microglia in the healthy brain显示文摘Tremblay ME Stevens B Sierra A 2011J Neurosci2011,31,16:1
8Associations of sedentary behavior,sedentary bouts and breaks in sedentary time with cardiometabolic risk in children with a family history of obesity显示文摘SAUNDERS TJ TREMBLAY MS MATHIEU ME 2013PLo S One2013,8,79:1
9Trapping of messenger RNA by Fragile X Mental Retardation protein into cytoplasmic granules induces translation repression显示文摘Mazroui R Huot ME Tremblay S 2002Hum Mol Genet2002,11,24:1
10Associations between the fatty acid content of triglyceride,visceral adipose tissue accumulation,and components of the insulin resistance syndrome显示文摘 Despres JP Piche ME 2004Metabolism2004,53,3:1
11The role of mieroglia in the healthy brain显示文摘Tremblay ME Stevens B Sierra A 2011J Neurosci2011,31,16:1
12Systematic review of sedentary behaviour and health indicators in school-aged children and youth显示文摘Tremblay MS Leblanc AG Kho ME 2011Int J Behav Nutr Phys Act2011,8,:1
13Localization of EphA4 in axon terminals and dendritic spines of adult rat hippocampus显示文摘Tremblay ME Riad M Bouvier D 2007J Comp Neurol2007,501,5:1
14Distinct oxidoresistance phenotypic of human T47D cells transfected by rat glutathione S-transferase Yc expression vectors显示文摘Lavoie L Tremblay A Mirault ME 1992J Biol Chem1992,267,6:1
15Microglia and synapse: interactions in health and neurodegeneration显示文摘Siskov6 Z Tremblay ME 2013Neural Plast2013,2013,42:1
16Neuroprotective effects of cystamine in aged parkinsonian mice显示文摘Tremblay ME Saint-Pierre M Bourhis E 2006Neurobiol Aging2006,27,6:1
17Neuroprotective effects of cystamine in aged parkinsonian mice 显示文摘Tremblay ME Saint-Pierre M Bourhis E 2006Neurobiol Aging2006,27,6:1
18Pre-synaptic and post-synaptic localization of EphA4 and EphB2 in adult mouse forebrain显示文摘Bouvier D Corera AT Tremblay ME 2008J Neurochem2008,106,2:1
19Pre-synaptic and post-synaptic localization of EphA4 and EphB2 in adult mouse forebrain显示文摘Bouvier D Corera AT Tremblay ME 2008J Neurochem2008,106,2:1
20Localization of EphA4 in axon terminals and dendritic spines of adult rat hippocampus显示文摘Tremblay ME Riad M Bouvier D 2007J Comp Neurol2007,501,5:1
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