Christine Pich-Bavastro

1 month ago | nature.com | Helen Hope |Pierpaolo Ginefra |Massimo Andreatta |Christine Pich-Bavastro |Jesús Corria Osorio |François Kuonen | +4 more

AbstractChimeric antigen receptor (CAR) T cell therapy is one of the most promising cancer treatments. However, different hurdles are limiting its application and efficacy. In this context, how aging influences CAR-T cell outcomes is largely unknown. Here we show that CAR-T cells generated from aged female mice present a mitochondrial dysfunction derived from nicotinamide adenine dinucleotide (NAD) depletion that leads to poor stem-like properties and limited functionality in vivo.