Cascade of youth? Resveratrol, the celebrated phytoalexin of red wine, was known to activate AMPK indirectly, but how this happened was unclear. In a paper recently published in Cell, S.-J. Park, J. H. Chung and co-workers identify the signalling cascade, which begins with the inhibition of phosphodiesterases, in particular PDE4. But questions remain, even while new perspectives open up.
Resveratrol and health: the starting point.
BIASUTTO, LUCIA;MATTAREI, ANDREA;ZORATTI, MARIO
2012
Abstract
Cascade of youth? Resveratrol, the celebrated phytoalexin of red wine, was known to activate AMPK indirectly, but how this happened was unclear. In a paper recently published in Cell, S.-J. Park, J. H. Chung and co-workers identify the signalling cascade, which begins with the inhibition of phosphodiesterases, in particular PDE4. But questions remain, even while new perspectives open up.
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