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Description
This process provides anti-aging benefits

More importantly, they showed reduced markers of apoptosis

When a cell over-expresses NNMT, it does two costly things at once: it burns through methyl-donor capacity, and it diverts nicotinamide away from NAD+ regeneration into an inert metabolite (1-methylnicotinamide) that gets excreted

doi: 10.1038/414782a
