P2X7 receptor activation regulates microglial cell death during oxygen-glucose deprivation
نویسندگان
چکیده
منابع مشابه
P2X7 receptor activation regulates microglial cell death during oxygen-glucose deprivation.
Brain-resident microglia may promote tissue repair following stroke but, like other cells, they are vulnerable to ischemia. Here we identify mechanisms involved in microglial ischemic vulnerability. Using time-lapse imaging of cultured BV2 microglia, we show that simulated ischemia (oxygen-glucose deprivation; OGD) induces BV2 microglial cell death. Removal of extracellular Ca(2+) or applicatio...
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In this work, we mainly used the organotypic model of rat hippocampus to demonstrate the protective role of the P2 receptor antagonist trinitrophenyl-adenosine-triphosphate (TNP-ATP) during oxygen/glucose deprivation. Among the P2X receptors that TNP-ATP specifically blocks, mainly P2X1 seems to be involved in the processes of cell damage after oxygen/glucose deprivation. P2X1 receptor is stron...
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ژورنال
عنوان ژورنال: Neuropharmacology
سال: 2013
ISSN: 0028-3908
DOI: 10.1016/j.neuropharm.2013.05.032