AKR1B1 is Required for Maintaining Acute Leukemia Cell Survival by Epigenetic Silencing of Tumor Suppressor Genes.

ABSTRACT: AKR1B1 is a member of aldo-keto-reductase (AKR) superfamily which catalyze the reduction of carbonyl groups to hydroxyl groups in NADPH-dependent ways. Previous studies have shown that AKR1B1 promotes cancer progression, but its exact role in acute leukemia was unclear. Cell counting and Luminescent Cell Viability Assay were performed to measure the cell proliferation and viability. Soft-Agar Colony Formation (CFU) assay was conducted to measure the capacity of single cells to form colonies in vitro. Cell apoptosis, cell cycle, and cell differentiation were assessed by flow cytometry. Western blotting and RT-qPCR were utilized to examine AKR1B1 expression in acute leukemia cells. In vivo leukemia growth and mouse survival were evaluated using a model of xenotransplantation mice. We explore

SUBMITTER: Chen J 

PROVIDER: S-EPMC12602670 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature