Oxysterol accumulation in aging cells alters GPCR signalling
Suramya Asthana, Anant Verma, Baivabi Bhattacharya, Arnab Nath, Nithin Sajeev, Kiran Maan, Raji R. Nair, K. G. Ayappa, Deepak Kumar Saini
This study shows that oxysterol accumulation in aged cells disrupts CXCR4 signaling by altering G-protein coupling specificity.
Biochemistry · Mar 18, 2025Peer-reviewedCell Biology