Shen, Q. (2020) “Deciphering the role of Mmrn1 in hematopoiesis and acute myeloid leukemia: the critical need to explore niche interactions and molecular subtyping. Comment on: "Mmrn1 expression defines a novel subset of hematopoietic stem cells and leukemia stem cells with great self-renewal potential"”, Haematologica. Pavia, Italy. doi: 10.3324/haematol.2026.301427.