2016
DOI: 10.1038/cddis.2016.279
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Tissue-type plasminogen activator controls neuronal death by raising surface dynamics of extrasynaptic NMDA receptors

Abstract: N-methyl-d-aspartate receptors (NMDARs) are ion channels whose synaptic versus extrasynaptic localization critically influences their functions. This distribution of NMDARs is highly dependent on their lateral diffusion at the cell membrane. Each obligatory subunit of NMDARs (GluN1 and GluN2) contains two extracellular clamshell-like domains with an agonist-binding domain and a distal N-terminal domain (NTD). To date, the roles and dynamics of the NTD of the GluN1 subunit in NMDAR allosteric signaling remain p… Show more

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Cited by 45 publications
(47 citation statements)
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“…The identified pathway did not require tPA proteinase activity but instead, interaction of tPA with the N ‐methyl‐ d ‐aspartate receptor (NMDA‐R) in macrophages. tPA binding to the NMDA‐R activates cell signaling and regulates cell physiology in multiple cell types . The ability of tPA to regulate innate immunity in LPS‐treated macrophages provides an example in which a gene product that functions mainly in one phase of the response to injury regulates another.…”
Section: Introductionmentioning
confidence: 99%
“…The identified pathway did not require tPA proteinase activity but instead, interaction of tPA with the N ‐methyl‐ d ‐aspartate receptor (NMDA‐R) in macrophages. tPA binding to the NMDA‐R activates cell signaling and regulates cell physiology in multiple cell types . The ability of tPA to regulate innate immunity in LPS‐treated macrophages provides an example in which a gene product that functions mainly in one phase of the response to injury regulates another.…”
Section: Introductionmentioning
confidence: 99%
“…Toutefois, ces auto-anticorps ciblent une région différente (acides aminés 368 et 369) [14] de celle reconnue par le Glunomab ® (acides aminés Figure 1B). De nombreux articles soulignent aussi la tendance des RV à s'intégrer près des îlots CpG (Cytosine-phosphate-Guanine) mais cette donnée apporte peu d'information supplémen-taire : les îlots CpG correspondent très majoritairement à des promoteurs, et les rares îlots CpG non promoteurs ne sont pas particulièrement ciblés par les RV [7].…”
Section: Conclusion Et Perspectivesunclassified
“…forts [7][8][9]. Par exemple, dans des cellules souches hématopoïétiques humaines, 15 % des intégrations d'un RV ont lieu dans les promoteurs actifs, soit 14 fois ce que prédit une intégration aléatoire [8] ( Figure 1B).…”
Section: Conclusion Et Perspectivesunclassified
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