Zhang X, Jia A, You J, Zhuang Z, Wang Y, Liu T, Du X, Huang L, Li P, Zhao T-J, Jordan CT, Chen L, Zhou J-H, Ye H. Purine metabolites regulate leukemic cell sensitivity toward cytarabine. Haematologica; https://doi.org/10.3324/haematol.2024.286308 [Early view].