annonacin a/タウオパチー

Both genetic and environmental factors likely contribute to the neuropathology of tauopathies, but it remains unclear how specific genetic backgrounds affect the susceptibility towards environmental toxins. Mutations in the tau gene have been associated with familial tauopathies, while annonacin, a

A neurodegenerative tauopathy endemic to the Caribbean island of Guadeloupe has been associated with the consumption of anonaceous plants that contain acetogenins, potent lipophilic inhibitors of complex I of the mitochondrial respiratory chain. To test the hypothesis that annonacin, a prototypical

Annonacin, a natural lipophilic inhibitor of mitochondrial complex I has been implicated in the etiology of a sporadic neurodegenerative tauopathy in Guadeloupe. We therefore studied further compounds representing the broad biochemical spectrum of complex I inhibitors to which humans are potentially