ArticleCancer & metabolism2025
NRF2 maintains redox balance via ME1 and NRF2 inhibitor synergizes with venetoclax in NPM1-mutated acute myeloid leukemia.
Article in Cancer & metabolism, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors.
Funding
Abstract
backgroundAcute myeloid leukemia (AML) with nucleophosmin 1 (NPM1) mutations represents a distinct subtype of leukemia. Emerging evidence suggests that regulation of redox metabolism contributes to tumorigenesis and reveals a metabolic vulnerability in anti-tumor therapies. However, the role of redox homeostasis between reactive oxygen species (ROS) and antioxidant systems plays in NPM1-mutated AML has not been fully elucidated.
methodsFirst, ROS-related metabolic pathways in NPM1-mutated AML were analyzed using RNA-sequencing data. Intracellular and mitochondrial ROS levels in leukemia cells were detected using flow cytometry (FCM). The expression of nuclear factor (erythroid-derived 2)-like 2 (NRF2) was analyzed in public databases and further validated in AML primary blasts and cell lines by quantitative real-time PCR (qRT-PCR), western blotting, and immunofluorescence. Next, the mechanism underlying NRF2 expression was investigated through the RNA immunoprecipitation (RIP), methylated RNA immunoprecipitation (MeRIP) and rescue experiments. Additionally, the downstream target gene of NRF2 was identified by bioinformatics analysis and chromatin immunoprecipitation (ChIP) assays. Furthermore, RNA interference and the NRF2 inhibitor ML385 were applied to explore the role of NRF2 in leukemia. Finally, the anti-leukemic effects of ML385 alone or in combination with the B-cell lymphoma 2 (BCL-2) inhibitor venetoclax on AML cells were investigated using FCM analysis and western blotting, and further explored in cell line-derived xenograft (CDX) mouse models.
resultsIn this study, we identified significant ROS accumulation in leukemia cells with NPM1 mutations. Meanwhile, elevated NRF2 expression and its nuclear localization were observed in NPM1-mutated AML cells. The high NRF2 expression levels were at least partially induced by fat mass and obesity-associated protein (FTO) via m
conclusionOverall, our findings provide new insight into the therapeutic potential of targeting NRF2 and guide the development of innovative combination therapies in NPM1-mutated AML.
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.