NAD+ was discovered during yeast fermentation, and since its discovery, its important roles
in redox metabolism, aging, and longevity, the immune system and DNA repair have been …

Genetic mutations and abnormal gene regulation are key mechanisms underlying
tumorigenesis. Nucleosomes, which consist of DNA wrapped around histone cores …

Reproductive aging in female mammals is an irreversible process associated with declining
oocyte quality, which is the rate-limiting factor to fertility. Here, we show that this loss of …

Abstract Sirtuin 2 (SIRT2) is an NAD+-dependent deacetylase that was under studied
compared to other sirtuin family members. SIRT2 is the only sirtuin protein which is …

Sirtuins such as SIRT1 are conserved protein NAD+-dependent deacylases and thus their
function is intrinsically linked to cellular metabolism. Over the past two decades …

The sirtuins (SIRTs; of which there are seven in mammals) are NAD+-dependent enzymes
that regulate a large number of cellular pathways and forestall the progression of ageing …

Fatty liver diseases, which are commonly associated with high-fat/calorie diet, heavy alcohol
consumption and/or other metabolic disorder causes, lead to serious medical concerns …

Protein lysine acetylation is an important posttranslational modification that regulates
numerous biological processes. Targeting lysine acetylation regulatory factors, such as …

Here we report the development of a proteolysis targeting chimera (PROTAC) based on the
combination of the unique features of the sirtuin rearranging ligands (SirReals) as highly …

NAD is a vital molecule in all organisms. It is a key component of both energy and signal
transduction—processes that undergo crucial changes in cancer cells. NAD+-dependent …