Defining the molecular mechanisms of the mitochondrial permeability transition through genetic manipulation of F-ATP synthase

Abstract

The nature of the mitochondrial permeability transition pore (PTP) is still under debate. Here, through genetically modified F-ATP synthase, the authors show that PTP formation can be mediated by F-ATP synthase or by adenine nucleotide translocator, suggesting the existence of distinct but related permeability pathways.