ArticleCell journal2020
The Combination of Metformin and Disulfiram-Cu for Effective Radiosensitization on Glioblastoma Cells.
Article in Cell journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 16 citations in OpenAlex.
- Effects of Disulfiram and Copper in Combination with Temozolomide on Survival, Tumor Size and Autophagy Markers in an F98 Rat Glioma Model.International journal of molecular sciences · 2026Article
- The effect of combination therapy on Bevacizumab, Carmustine, and Metformin chemotherapy drugs on the fluctuating performance expression of TLR2, TLR6, and IL-6 genes in the cell line of brain glioblastoma.Cancer cell international · 2025Article
- Metformin and glioma: Targeting metabolic dysregulation for enhanced therapeutic outcomes.Translational oncology · 2025Review
- Role of renin angiotensin system inhibitors and metformin in Glioblastoma Therapy: a review.Cancer chemotherapy and pharmacology · 2024Review
- Radioprotective countermeasures for radiation injury (Review).Molecular medicine reports · 2023Review
- Article
- Effects of Metformin Combined With Antifolates on HepG2 Cell Metabolism and Cellular Proliferation.Frontiers in oncology · 2022Article
- An Alternative Pipeline for Glioblastoma Therapeutics: A Systematic Review of Drug Repurposing in Glioblastoma.Cancers · 2021Review
- Disulfiram Alone Functions as a Radiosensitizer for Pancreatic Cancer BothFrontiers in oncology · 2021Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveGlioblastoma (GBM) is one of the devastating types of primary brain tumors with a negligible response to standard therapy. Repurposing drugs, such as disulfiram (DSF) and metformin (Met) have shown antitumor properties in different cell lines, including GBM. In the present study, we focused on the combinatory effect of Met and DSF-Cu on the induction of apoptosis in U87-MG cells exposed to 6-MV X-ray beams. MATERIALS AND
methodsIn this experimental study, the MTT assay was performed to evaluate the cytotoxicity of each drug, along with the combinatory use of both. After irradiation, the apoptotic cells were assessed using the flow cytometry, western blot, and real-time polymerase chain reaction (RT-PCR) to analyze the expression of some cell death markers such as
resultsThe synergistic application of both Met and DSF had cytotoxic impacts on the U87-MG cell line and made them sensitized to irradiation. The combinatory usage of both drugs significantly decreased the cells growth, induced apoptosis, and caused the upregulation of
conclusionIt seems that the synergistic application of both Met and DSF with the support of irradiation can remarkably restrict the growth of the U87-MG cell line. This may trigger apoptosis via the stimulation of the intrinsic pathway. The combinatory use of Met and DSF in the presence of irradiation could be applied for patients afflicted with GBM.
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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.