DNA polymerase kappa stabilized by Ptbp2 interacts with MRE11 and promotes genomic instability in leukemia. - Lama S; Barik B; Is S; Sarkar T; Chanda S; Behera M; Guha P; Behera SP; Biswas S; Mohapatra S; Biswas G; Chakraborty S (Cell death discovery, 2026)