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- W1991288075 abstract "Activated microglia may be detrimental to neuronal survival in a number of neurodegenerative diseases. Thus, strategies that reduce microglial neurotoxicity may have therapeutic benefit. Stimulation of group II metabotropic glutamate (mGlu) receptors on rat primary microglia with the specific group II agonist 2 S ,2′ R ,3′ R -2-(2′,3′-dicarboxy-cyclopropyl)glycine for 24 h induced microglial activation and resulted in a neurotoxic microglial phenotype. These effects were attributable to preferential mGlu2 stimulation, because N -acetyl- l -aspartyl- l -glutamate, a specific mGlu3 agonist, did not induce microglial activation or neurotoxicity. Stimulation of microglial mGlu2 but not mGlu3 induced caspase-3 activation in cerebellar granule neurons in culture, using microglial-conditioned media as well as cocultures. Stimulation of microglial mGlu2 induced tumor necrosis factor-α (TNFα) release, which contributed to microglial neurotoxicity mediated via neuronal TNF receptor 1 and caspase-3 activation. Stimulation of microglial group I or III mGlu receptors did not induce TNFα release. TNFα was only neurotoxic in the presence of microglia or microglial-conditioned medium. The toxicity of TNFα could be prevented by coexposure of neurons to conditioned medium from microglia stimulated by the specific group III agonist l -2-amino-4-phosphono-butyric acid. The neurotoxicity of TNFα derived from mGlu2-stimulated microglia was potentiated by microglial-derived Fas ligand (FasL), the death receptor ligand. FasL was constitutively expressed in microglia and shed after mGlu2 stimulation. Our data suggest that selective and inverse modulation of microglial mGlu2 and mGlu3 may prove a therapeutic target in neuroinflammatory diseases such as Alzheimer's disease and multiple sclerosis." @default.
- W1991288075 created "2016-06-24" @default.
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- W1991288075 date "2005-03-16" @default.
- W1991288075 modified "2023-10-14" @default.
- W1991288075 title "Stimulation of Microglial Metabotropic Glutamate Receptor mGlu2 Triggers Tumor Necrosis Factor α-Induced Neurotoxicity in Concert with Microglial-Derived Fas Ligand" @default.
- W1991288075 cites W1503789839 @default.
- W1991288075 cites W1517945724 @default.
- W1991288075 cites W1522823711 @default.
- W1991288075 cites W1573008536 @default.
- W1991288075 cites W1584960502 @default.
- W1991288075 cites W1614305545 @default.
- W1991288075 cites W1724950598 @default.
- W1991288075 cites W1782447897 @default.
- W1991288075 cites W1784761870 @default.
- W1991288075 cites W1882508453 @default.
- W1991288075 cites W1894006267 @default.
- W1991288075 cites W1964991198 @default.
- W1991288075 cites W1965573829 @default.
- W1991288075 cites W1965828887 @default.
- W1991288075 cites W1967627800 @default.
- W1991288075 cites W1970407355 @default.
- W1991288075 cites W1975291295 @default.
- W1991288075 cites W1978018492 @default.
- W1991288075 cites W1991620649 @default.
- W1991288075 cites W1995028111 @default.
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- W1991288075 cites W2006625418 @default.
- W1991288075 cites W2010430324 @default.
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- W1991288075 cites W2016575029 @default.
- W1991288075 cites W2023235828 @default.
- W1991288075 cites W2025554920 @default.
- W1991288075 cites W2034882426 @default.
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- W1991288075 cites W2059473240 @default.
- W1991288075 cites W2069681479 @default.
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- W1991288075 doi "https://doi.org/10.1523/jneurosci.4456-04.2005" @default.
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