ReviewInternational journal of oncology2023
Mechanism of multidrug resistance to chemotherapy mediated by P‑glycoprotein (Review).
Review in International journal of oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.
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
94 citing papers in PubMed, 133 citations in OpenAlex.
- Sensitizing Colorectal Cancer to PARP Inhibitors: Biomarkers, Mechanisms, and Combination Strategies.International journal of molecular sciences · 2026Review
- Targeting SQLE-Mediated Cholesterol Metabolism to Promote Oxidative Stress and Attenuate Drug Resistance in Osteosarcoma.Antioxidants (Basel, Switzerland) · 2026Article
- Dual-modal tumor-selective benzofuran tracer integrating real-time imaging and anticancer effects.Acta pharmaceutica Sinica. B · 2026Article
- The Dual Role of Human UDP-Glucuronosyltransferase-Mediated Metabolism in Tumor Drug Resistance: Mechanisms and Prospects.International journal of molecular sciences · 2026Review
- Targeting EGFR Endocytosis and Signaling for Cancer Drug Delivery and Cancer Treatment.Cancers · 2026Review
- Selenium-Loaded Calcium Phosphate with Long-Term and Curative Dosage Drug Release for Post-Surgical Osteosarcoma Management and Osteogenesis.International journal of molecular sciences · 2026Article
- Natural-Origin Compounds as Future Precision Partners in Combination Cancer Therapy.Medicina (Kaunas, Lithuania) · 2026Review
- Nanoplatforms for EGFR-TKI resistance reversion and immunoactivation in NSCLC by ER stress and siRNA intervention.Journal of nanobiotechnology · 2026Article
- Metabolic regulation of histone acetylation by ACLY supports MDR1 expression in colorectal cancer and highlights a targetable vulnerability.Neoplasia (New York, N.Y.) · 2026Article
- Repurposed cAMP-Modulating Agents Enhance 5-Fluorouracil Response Through Membrane-Dependent Mechanisms.Membranes · 2026Review
- Article
- Ferroptosis as a Therapeutic Vulnerability to Overcome Chemoresistance in Gastric Cancer.Pharmaceuticals (Basel, Switzerland) · 2026Review
- Rewiring tumor metabolism: heterogeneity, oncometabolites, and adaptive plasticity.Experimental hematology & oncology · 2026Review
- Hypoxia-inducible factors: Regulatory functions and status as a therapeutic target in gastric cancer (Review).Oncology letters · 2026Review
- Targeting EHMT2 overcomes 5-fluorouracil resistance in colorectal cancer by modulating cell cycle and apoptosis.Signal transduction and targeted therapy · 2026Article
- Deciphering the Shared Mechanisms Underlying the Effects of Osthole on the Inflammation-Cancer Axis: An Integrative Network Pharmacology and Molecular Dynamics Study.Current issues in molecular biology · 2026Article
- Transforming tumor microenvironments: nanotechnology and gene therapy in cellular signaling and epigenetic insight into chemo-resistance.Journal of experimental & clinical cancer research : CR · 2026Review
- QW-5-70 targets the colchicine site and demonstrates antitumor activity in P-gp-overexpressing cancer models.Molecular cancer therapeutics · 2026Article
- Discovery of Potent and Brain-Penetrable Tubulin Inhibitors that Effectively Suppress Breast Cancer Brain Metastasis.Molecular cancer therapeutics · 2026Article
- Photocrosslinkable lung dECM hydrogels promote stiffness-dependent lung cancer growth and chemoresistance.Materials today. Bio · 2026Article
34 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Multidrug resistance (MDR) seriously limits the clinical application of chemotherapy. A mechanism underlying MDR is the overexpression of efflux transporters associated with chemotherapeutic drugs. P‑glycoprotein (P‑gp) is an ATP‑binding cassette (ABC) transporter, which promotes MDR by pumping out chemotherapeutic drugs and reducing their intracellular concentration. To date, overexpression of P‑gp has been detected in various types of chemoresistant cancer and inhibiting P‑gp‑related MDR has been suggested. The present review summarizes the mechanisms underlying MDR mediated by P‑gp in different tumors and evaluated the related signaling pathways, with the aim of improving understanding of the current status of P‑gp‑mediated chemotherapeutic resistance. This review focuses on the main mechanisms of inhibiting P‑gp‑mediated MDR, with the aim of providing a reference for the study of reversing P‑gp‑mediated MDR. The first mechanism involves decreasing the efflux activity of P‑gp by altering its conformation or hindering P‑gp‑chemotherapeutic drug binding. The second inhibitory mechanism involves inhibiting P‑gp expression to reduce efflux. The third inhibitory mechanism involves knocking out the ABCB1 gene. Potential strategies that can inhibit P‑gp include certain natural products, synthetic compounds and biological techniques. It is important to screen lead compounds or candidate techniques for P‑gp inhibition, and to identify inhibitors by targeting the relevant signaling pathways to overcome P‑gp‑mediated MDR.
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.