NNMT catalyzes the methylation of nicotinamide (vitamin B3) using S-adenosylmethionine (SAM) as the methyl donor, producing 1-methylnicotinamide (1-MNA) and S-adenosylhomocysteine
Research specifically on ARA-290 has shown it can increase the density of these small nerve fibers in the cornea of the eye and the skin, correlating with reduced pain scores
Increases in calcitonin levels have been observed in some patients, though the clinical significance remains uncertain
In the best-case scenario (low immune escape, with vaccination recommended for everyone), the projection was 550,000 hospitalizations (95% PI, 296,000-832,000) and 42,000 deaths (95% PI, 13,000-72,000)
Keep in mind that little hygiene can create significant differences in safety
This means a subcutaneous injection in the abdomen can, and likely does, influence tissues throughout the body, including a damaged ankle