ArticleOpen biology2020
EZN-2208 treatment suppresses chronic lymphocytic leukaemia by interfering with environmental protection and increases response to fludarabine.
Article in Open biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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.
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- HIF inhibition: Current strategies and clinical challenges.Redox biology · 2026Review
- HIF-1 and HIF-2 in cancer: structure, regulation, and therapeutic prospects.Cellular and molecular life sciences : CMLS · 2025Review
- Targeting hypoxia-inducible factor 1α in chronic graft-versus-host disease to enhance graft-versus-leukemia responses: implications for nanotherapeutics.Frontiers in immunology · 2025Review
- Regulation of Hypoxia Dependent Reprogramming of Cancer Metabolism: Role of HIF-1 and Its Potential Therapeutic Implications in Leukemia.Asian Pacific journal of cancer prevention : APJCP · 2024Review
- HIF-1α signaling: Essential roles in tumorigenesis and implications in targeted therapies.Genes & diseases · 2024Review
- Review
- Hypoxic stress and hypoxia-inducible factors in leukemias.Frontiers in oncology · 2022Review
- Hypoxia-induced therapy resistance: Available hypoxia-targeting strategies and current advances in head and neck cancer.Translational oncology · 2021Review
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The transcription factor HIF-1α is overexpressed in chronic lymphocytic leukaemia (CLL), where it promotes leukaemia progression by favouring the interaction of leukaemic cells with protective tissue microenvironments. Here, we tested the hypothesis that a pharmacological compound previously shown to inhibit HIF-1α may act as a chemosensitizer by interrupting protective microenvironmental interactions and exposing CLL cells to fludarabine-induced cytotoxicity. We found that the camptothecin-11 analogue EZN-2208 sensitizes CLL cells to fludarabine-induced apoptosis in cytoprotective
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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.