volume 72, issue 1, P76-88 2003
DOI: 10.1002/jnr.10539
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Abstract: We studied effects of methylpyridinium ion (MPP(+)) on apoptosis, cell death and regulation of Bcl-2-family proteins in SH-SY5Y neuroblastoma cells. MPP(+) increased intracellular accumulation of DNA-histone complexes as a measure of apoptosis and decreased intracellular calcein fluorescence as a measure of cell death. If ATP synthesis was supported, MPP(+) caused apoptosis in rho(0) cells devoid of electron transport function. Caspase inhibition blocked apoptosis but not cell death caused by MPP(+). MPP(+) in…

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