Blood Science Update | TREML2 Enhances Sensitivity of Acute Myeloid Leukemia Cells to Cytarabine via Suppression of the ERK Signaling Pathway
Acute myeloid leukemia (AML) is a heterogeneous hematologic malignancy characterized by clonal expansion of myeloid precursor cells. Cytarabine (Ara-C) remains a cornerstone of induction chemotherapy; however, primary and acquired resistance to Ara-C significantly limits its therapeutic efficacy. Emerging studies have suggested that immune checkpoint and receptor molecules may influence tumor chemosensitivity, yet the role of TREML2, a member of the TREM family, has remained largely unexplored in the AML context. This article, published in Blood Science, investigated TREML2 expression in AML and uncovered its role in modulating responsiveness to Ara-C.









