ArticleCells2020
ABCA1/ABCB1 Ratio Determines Chemo- and Immune-Sensitivity in Human Osteosarcoma.
Article in Cells, 2020. 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 34 papers.
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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.
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Who cites it
34 citing papers in PubMed, 47 citations in OpenAlex.
- Targeting SQLE-Mediated Cholesterol Metabolism to Promote Oxidative Stress and Attenuate Drug Resistance in Osteosarcoma.Antioxidants (Basel, Switzerland) · 2026Article
- Next-generation osteosarcoma models for precision medicine.Communications biology · 2026Review
- Stigmasterol reverses rituximab resistance in diffuse large B-cell lymphoma via the MAPK1 signaling pathway.Translational cancer research · 2026Article
- Review
- Targeting post-translational modifications: novel insights into bone metabolic diseases.Journal of advanced research · 2026Review
- Disrupting the balance between activating and inhibitory receptors of γδT cells for effective cancer immunotherapy.Nature reviews. Cancer · 2025Review
- USP51/GRP78/ABCB1 axis confers chemoresistance through decreasing doxorubicin accumulation in triple-negative breast cancer cells.Acta pharmaceutica Sinica. B · 2025Article
- Article
- Advancements in Osteosarcoma Therapy: Overcoming Chemotherapy Resistance and Exploring Novel Pharmacological Strategies.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Ubiquitination in lipid metabolism reprogramming: implications for pediatric solid tumors.Frontiers in immunology · 2025Review
- TFEB controls sensitivity to chemotherapy and immuno-killing in non-small cell lung cancer.Journal of experimental & clinical cancer research : CR · 2024Article
- Multimodal Mass Spectrometry Imaging of an Osteosarcoma Multicellular Tumour Spheroid Model to Investigate Drug-Induced Response.Metabolites · 2024Article
- Advancements in osteosarcoma management: integrating immune microenvironment insights with immunotherapeutic strategies.Frontiers in cell and developmental biology · 2024Review
- Emerging roles of long non-coding RNAs in osteosarcoma.Frontiers in molecular biosciences · 2024Review
- Titanium dioxide nanostructure-loaded Adriamycin surmounts resistance in breast cancer therapy: ABCA/P53/C-myc crosstalk.Future science OA · 2024Article
- New gene signature from the dominant infiltration immune cell type in osteosarcoma predicts overall survival.Scientific reports · 2023Article
- Endogenous Extracellular Matrix Regulates the Response of Osteosarcoma 3D Spheroids to Doxorubicin.Cancers · 2023Article
- Strategies to Overcome Resistance to Immune-Based Therapies in Osteosarcoma.International journal of molecular sciences · 2023Review
- Promotion of colorectal cancer cell death by ezetimibeFrontiers in pharmacology · 2023Article
- Heparin and Heparin-Based Drug Delivery Systems: Pleiotropic Molecular Effects at Multiple Drug Resistance of Osteosarcoma and Immune Cells.Pharmaceutics · 2022Review
Corrections and comments
- Erratum issued
Authors and funding
12 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The ATP Binding Cassette transporter B1 (ABCB1) induces chemoresistance in osteosarcoma, because it effluxes doxorubicin, reducing the intracellular accumulation, toxicity, and immunogenic cell death induced by the drug. The ATP Binding Cassette transporter A1 (ABCA1) effluxes isopentenyl pyrophosphate (IPP), a strong activator of anti-tumor Vγ9Vδ2 T-cells. Recruiting this population may represent an alternative strategy to rescue doxorubicin efficacy in ABCB1-expressing osteosarcoma. In this work, we analyzed how ABCA1 and ABCB1 are regulated in osteosarcoma, and if increasing the ABCA1-dependent activation of Vγ9Vδ2 T-cells could be an effective strategy against ABCB1-expressing osteosarcoma. We used 2D-cultured doxorubicin-sensitive human U-2OS and Saos-2 cells, their doxorubicin-resistant sublines (U-2OS/DX580 and Saos-2/DX580), and 3D cultures of U-2OS and Saos-2 cells. DX580-sublines and 3D cultures had higher levels of ABCB1 and higher resistance to doxorubicin than parental cells. Surprisingly, they had reduced ABCA1 levels, IPP efflux, and Vγ9Vδ2 T-cell-induced killing. In these chemo-immune-resistant cells, the Ras/Akt/mTOR axis inhibits the ABCA1-transcription induced by Liver X Receptor α (LXRα); Ras/ERK1/2/HIF-1α axis up-regulates ABCB1. Targeting the farnesylation of Ras with self-assembling nanoparticles encapsulating zoledronic acid (NZ) simultaneously inhibited both axes. In humanized mice, NZ reduced the growth of chemo-immune-resistant osteosarcomas, increased intratumor necro-apoptosis, and ABCA1/ABCB1 ratio and Vγ9Vδ2 T-cell infiltration. We suggest that the ABCB1
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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.