Promoter mutations contribute to tumorigenesis in a two-step system. All those mutations throughout the First phase, rather than avoiding bulk telomere shortening, prolong the cellular lifespan by stabilizing the shortest telomeres. The length of telomeric DNA shortens with each cell division and when it reaches down below a crucial limit, https://saekimisonras29493.theblogfairy.com/27939619/how-much-you-need-to-expect-you-ll-pay-for-a-good-fibroblast-plazma