Changes in mitochondrial proteins during neuroblastoma differentiation

Abstract The evolution of three major mit-proteins was followed in neuroblastoma cells cultured in different conditions of differentiation. 1 methyl cyclohexane carboxylic acid (CCA) was found to stimulate the synthesis of the three mit-protein markers. This result, compared to the effects of oligomycin, an inhibitor of mitochondrial function, favours the hypothesis that CCA induces in vitro neurogenesis through a general metabolic alteration.