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G., Lamb, R

Inhibiting NNMT increases both NAD+ (from salvaged nicotinamide) and SAM levels, boosting cellular energy metabolism and epigenetic regulation

Schaffer SW, et al

That single fractionation study is the proof point researchers still cite more than fifty years later as the origin of the entire copper-peptide research field: a compound identified almost by accident in a liver-aging comparison went on to become one of the most studied metallopeptides in dermal and regenerative research

doi: 10.3389/fnut.2022.994309 Received 14 July 2022 Accepted 25 August 2022 Published 17 October 2022 Volume 9 - 2022 Edited by Monica Trif, Centre for Innovative Process Engineering, Germany Reviewed by Birsen Yilmaz, ukurova University, Turkey