Inhibition of the 60S ribosome biogenesis GTPase LSG1 causes endoplasmic reticular disruption and cellular senescence
A. Pantazi, A. Quintanilla, P. Hari, N. Tarrats, E. Parasyraki, F. L. Dix, J. Patel, T. Chandra, J. C. Acosta, A. Finch
This study shows that inhibiting LSG1, a GTPase involved in 60S ribosome biogenesis, induces cellular senescence through ER disruption and cholesterol biosynthesis upregulation, with potential therapeutic implications.
bioRxiv · Nov 8, 2018Cancer Biology