Competing Molecular Interactions Govern the Dynamical Arrest of G3BP1 Condensates
Anurag Singh, Vicky Liu, Tharun Selvam Mahendran, Aoon Rizvi, Bhargavi H. Gindra, Brian D. Freibaum, Hong Joo Kim, J. Paul Taylor, Rohit V. Pappu, Priya R. Banerjee
This study shows that electrostatic interactions between intrinsically disordered regions drive G3BP1 condensate ageing, with RNA modulating these interactions and delaying dynamic arrest.
bioRxiv · Jul 31, 2026 · PreprintBiophysics