To develop new drugs and determine what treatments are most appropriate for different tumor stages, scientists need to work out what changes occur at a molecular and genetic level as a tumor progresses. (salk.edu)
More: Meta - study: a high vitamin D level helps you live longer 24.01.2015 Vitamin D delays aging at genetic level 28.12.2008 Vitamin D extends your life expectancy 22.12.2008 (ergo-log.com)
Looks like individual ability to use CHO as a food differs on genetic level a lot and that might explain why some people don't have problems with higher CHO and vice-versa. (perfecthealthdiet.com)