ArticlePloS one2016
Hypoxia-Like Signatures Induced by BCR-ABL Potentially Alter the Glutamine Uptake for Maintaining Oxidative Phosphorylation.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 20 citations in OpenAlex.
- Potential utility of PPARγ agonists in targeting chronic myeloid leukemia stem cells.Annals of hematology · 2026Article
- Targeting Glutamine Metabolism as an Attractive Therapeutic Strategy for Acute Myeloid Leukemia.Current treatment options in oncology · 2023Review
- HDAC I/IIb selective inhibitor Purinostat Mesylate combined with GLS1 inhibition effectively eliminates CML stem cells.Bioactive materials · 2023Article
- Alterations in cellular metabolisms after TKI therapy for Philadelphia chromosome-positive leukemia in children: A review.Frontiers in oncology · 2022Review
- Reactive Oxygen Species and Metabolism in Leukemia: A Dangerous Liaison.Frontiers in immunology · 2022Review
- Mitochondria and Their Relationship with Common Genetic Abnormalities in Hematologic Malignancies.Life (Basel, Switzerland) · 2021Review
- The Importance of Cellular Metabolic Pathways in Pathogenesis and Selective Treatments of Hematological Malignancies.Frontiers in oncology · 2021Review
- Review
- The Metabolic Profiles in Hematological Malignancies.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2019Review
- Causes and Consequences of A Glutamine Induced Normoxic HIF1 Activity for the Tumor Metabolism.International journal of molecular sciences · 2019Article
- The 'Achilles Heel' of Metabolism in Renal Cell Carcinoma: Glutaminase Inhibition as a Rational Treatment Strategy.Kidney cancer (Clifton, Va.) · 2019Review
- HIF1/2-exerted control over glycolytic gene expression is not functionally relevant for glycolysis in human leukemic stem/progenitor cells.Cancer & metabolism · 2019Article
- Malignant Phenotypes in Metastatic Melanoma are Governed by SR-BI and its Association with Glycosylation and STAT5 Activation.Molecular cancer research : MCR · 2018Article
- Glucose-6-phosphate dehydrogenase and transketolase modulate breast cancer cell metabolic reprogramming and correlate with poor patient outcome.Oncotarget · 2017Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Warburg effect is probably the most prominent metabolic feature of cancer cells, although little is known about the underlying mechanisms and consequences. Here, we set out to study these features in detail in a number of leukemia backgrounds. The transcriptomes of human CB CD34+ cells transduced with various oncogenes, including BCR-ABL, MLL-AF9, FLT3-ITD, NUP98-HOXA9, STAT5A and KRASG12V were analyzed in detail. Our data indicate that in particular BCR-ABL, KRASG12V and STAT5 could impose hypoxic signaling under normoxic conditions. This coincided with an upregulation of glucose importers SLC2A1/3, hexokinases and HIF1 and 2. NMR-based metabolic profiling was performed in CB CD34+ cells transduced with BCR-ABL versus controls, both cultured under normoxia and hypoxia. Lactate and pyruvate levels were increased in BCR-ABL-expressing cells even under normoxia, coinciding with enhanced glutaminolysis which occurred in an HIF1/2-dependent manner. Expression of the glutamine importer SLC1A5 was increased in BCR-ABL+ cells, coinciding with an increased susceptibility to the glutaminase inhibitor BPTES. Oxygen consumption rates also decreased upon BPTES treatment, indicating a glutamine dependency for oxidative phosphorylation. The current study suggests that BCR-ABL-positive cancer cells make use of enhanced glutamine metabolism to maintain TCA cell cycle activity in glycolytic cells.
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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.