Single-cell panleukemia signatures of HSPC-like blasts predict drug response and clinical outcome.

ABSTRACT:

Abstract

The critical role of leukemia-initiating cells as a therapy-resistant population in myeloid leukemia is well established. However, the molecular signatures of such cells in acute lymphoblastic leukemia remain underexplored. Moreover, their role in therapy response and patient prognosis is yet to be systematically investigated across various types of acute leukemia. We used single-cell multiomics to analyze diagnostic specimens from 96 pediatric patients with acute lymphoblastic, myeloid, and lineage-ambiguous leukemias. Through the integration of single-cell multiomics with extensive bulk RNA sequencing and clinical data sets, we uncovered a prevalent, chemotherapy-resistant subpopulation that resembles hematopoietic stem and progenitor cells (HSPC-like) and is associated

SUBMITTER: Chen C 

PROVIDER: S-EPMC12163743 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature