Title : Mouse cerebellar astrocytes protect cerebellar granule neurons against toxicity of the polybrominated diphenyl ether (PBDE) mixture DE-71.

Pub. Date : 2009 Mar

PMID : 19150461






3 Functional Relationships(s)
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1 Astrocytes from Gclm (-/-) mice, which lack the modifier subunit of glutamate cysteine ligase and, as a consequence, have very low GSH levels, were much less effective at protecting CGNs from DE-71 toxicity. Glutathione glutamate-cysteine ligase, modifier subunit Mus musculus
2 The protective effects were mostly due to the ability of Gclm (+/+) astrocytes to increase GSH levels in neurons. Glutathione glutamate-cysteine ligase, modifier subunit Mus musculus
3 Since several polymorphisms, including some in the Gclm gene, cause very low levels of GSH, it may be speculated that such individuals might display a higher susceptibility to the neurotoxic effects of PBDEs. Glutathione glutamate-cysteine ligase, modifier subunit Mus musculus