The evidence is convergent. Multiple independent sources reach the same conclusion, the underlying mechanism is well-characterized, and even the field's most cautious voices treat it as worth doing.
Sir2, the OG Sirtuin, is a chromatin silencing protein that controls the epigenome and suppresses recombination at rDNA. More silencing, less DNA recombination, fewer ERCs, longer lifespan
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
Overexpression (OE) of SIR2 extended yeast lifespan by suppressing rDNA instability
you can do is the opposite you can turn on or over express the surtout gene in a yeast cell and if we're right you should get a few things that are gonna happen you'll have more genomic stability at this particularly this our DNA locus in the nucleolus and the yeast cells should live longer