Alcohol and thiamine deficiency trigger differential mitochondrial transition pore opening mediating cellular death

This study indicates two different mitochondria pathways regulating cellular death: The first mechanism may engage alcohol which activates the c-subunit ring of the F0-ATP synthase to form MPT pore-dependent apoptosis; following the second mechanism, TD activates CyP-D translocation from mitochondrial matrix towards the mitochondrial inner membrane to form MPT pore-dependent necrosis. These studies shed light upon molecular and cellular mechanisms underlying apoptosis and necrosis in developemental brain disorders related to alcohol and thiamine deficiency, in hopes of developing new therapeutic strategies for FAS medication.
Source: Apoptosis - Category: Molecular Biology Source Type: research