I'm mobile, so this is brief... I love Google's key word web tracking...
Full article here
http://m.medicalxpre...n-b3-liver.html
"The inverse relationship between NAD+ and cancer awakened the curiosity of the researchers: could an increase in NAD+ have beneficial effects on the disease? When the scientists supplemented the diet in genetically modified mice with nicotinamide riboside, a derivative of vitamin B3 that increases intracellular levels of NAD+, they did not observe tumour development. Surprisingly, when they gave this diet to mice that had already developed the disease, the size of the tumours was reduced and they eventually disappeared."
Edited by Vastmandana, 21 November 2014 - 05:35 PM.