The treatment enhanced cartilage regeneration compared to saline control, with histopathological analysis showing improved tissue organization and reduced degeneration scores
The Science 5-Amino-1MQ is a small molecule NNMT (nicotinamide N-methyltransferase) inhibitor that influences cellular energy metabolism by modulating the methylation of nicotinamidea key component in NAD+ synthesis and cellular energy production
Importantly, AOD-9604 does not bind to growth hormone receptors or stimulate IGF-1 production, which distinguishes it from full-length human growth hormone
As a selective substrate site-targeting inhibitor of nicotinamide N-methyltransferase (NNMT) the cytosolic enzyme responsible for the methylation of nicotinamide using S-adenosylmethionine (SAM) as a methyl donor 5-Amino-1MQ is studied as a tool compound for investigating NNMT enzyme activity, NAD salvage pathway interactions, and methylation pathway dynamics in controlled in-vitro experimental systems
By blocking NNMT, 5-Amino 1MQ preserves these critical metabolic cofactors, shifting cellular metabolism from fat storage to fat oxidation and energy expenditure