ArticleSignal transduction and targeted therapy2022
Activation of RAS/MAPK pathway confers MCL-1 mediated acquired resistance to BCL-2 inhibitor venetoclax in acute myeloid leukemia.
Article in Signal transduction and targeted therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 139 papers.
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Who cites it
139 citing papers in PubMed, 173 citations in OpenAlex.
- Results of a phase 1 trial testing ruxolitinib plus venetoclax in patients with relapsed/refractory acute myeloid leukemia.Blood neoplasia · 2026Trial
- Reduced dose azacitidine plus venetoclax as maintenance therapy in acute myeloid leukaemia following intensive or low-intensity induction: a single-centre, single-arm, phase 2 trial.The Lancet. Haematology · 2024Trial
- Oral decitabine and cedazuridine plus venetoclax for older or unfit patients with acute myeloid leukaemia: a phase 2 study.The Lancet. Haematology · 2024Trial
- Pharmacological blockade of rho kinase enhances venetoclax responses in translational models of acute myeloid leukemia.Haematologica · 2026Article
- Melatonin potentiates the antineoplastic effects of venetoclax in acute myeloid leukemia cells.Hematology, transfusion and cell therapy · 2026Article
- Dynamic genetic and nongenetic RAS-pathway activation drives resistance to FLT3 and BCL2 inhibitor therapy.Blood · 2026Article
- Wired to Survive: How AML Cytogenetics Shape Apoptotic Dependence and Venetoclax Resistance.Genes · 2026Review
- Brusatol Triggers Cell Cycle Arrest and Apoptosis, Disrupts Sterol Biosynthesis, and Enhances the Anti-Leukemic Activity of Venetoclax in AML Cells.Cell biochemistry and biophysics · 2026Article
- CD84 expression stratifies venetoclax response and reveals a targetable vulnerability in resistant acute myeloid leukemia.Experimental hematology & oncology · 2026Article
- Bone marrow stromal cells promote chemoresistance in acute myeloid leukaemia through P2RX7-mediated antioxidant defence.Experimental & molecular medicine · 2026Article
- Venetoclax for elderly patients with acute myeloid leukaemia unfit for intensive chemotherapy: Prospects, resistance mechanisms and management strategies.Clinical and translational medicine · 2026Review
- m6A and NuRD complexes regulate monocytic differentiation and resistance to BCL2/BCL2L1 inhibitors in acute myeloid leukemia.Haematologica · 2026Article
- Article
- Translocation t(11;14) and BCL2-inhibition in multiple myeloma.Haematologica · 2026Review
- TRIM24 stabilizes the p110 CUX1 oncoprotein via USP10 to promote chemoresistance in acute myeloid leukemia.Journal of translational medicine · 2026Article
- Clinical implications of RAS mutations in AML: prognostic significance is based upon the involved gene and mutation complexity.Blood advances · 2026Article
- Mitochondrial integrated stress response activation creates a therapeutic vulnerability to MCL-1 inhibition in acute myeloid leukemia.Cell death & disease · 2026Article
- Anti-apoptotic BCL-2 family proteins: from regulatory networks to therapeutic targeting.Oncogenesis · 2026Review
- Synergistic targeting of eIF4A-mediated translation initiation and apoptosis in acute myeloid leukemia.Blood neoplasia · 2026Article
- A Deep Learning Model for IMMP-Based Residual Disease Monitoring in AML with Monocytic Differentiation.Diagnostics (Basel, Switzerland) · 2026Article
79 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
41 authors at 8 institutions in 4 countries.
Funding
Abstract
Despite high initial response rates, acute myeloid leukemia (AML) treated with the BCL-2-selective inhibitor venetoclax (VEN) alone or in combinations commonly acquires resistance. We performed gene/protein expression, metabolomic and methylation analyses of isogenic AML cell lines sensitive or resistant to VEN, and identified the activation of RAS/MAPK pathway, leading to increased stability and higher levels of MCL-1 protein, as a major acquired mechanism of VEN resistance. MCL-1 sustained survival and maintained mitochondrial respiration in VEN-RE cells, which had impaired electron transport chain (ETC) complex II activity, and MCL-1 silencing or pharmacologic inhibition restored VEN sensitivity. In support of the importance of RAS/MAPK activation, we found by single-cell DNA sequencing rapid clonal selection of RAS-mutated clones in AML patients treated with VEN-containing regimens. In summary, these findings establish RAS/MAPK/MCL-1 and mitochondrial fitness as key survival mechanisms of VEN-RE AML and provide the rationale for combinatorial strategies effectively targeting these pathways.
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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 OpenQuestion graph.