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Updated: May 17, 2025

Utilizing 18F-FDG PET/CT Imaging and Quantitative Histology to Measure Dynamic Changes in the Glucose Metabolism in Mouse Models of Lung Cancer
Published on: July 21, 2018
Repurposing glucose-lowering drugs for cancer therapy
Michaela Luconi1, Giulia Cantini1, Clara Crescioli2
1Department of Experimental and Clinical Biomedical Sciences, University of Florence, viale Pieraccini, 6 -, 50139, Florence, Italy.
None:
The acknowledged relationship between metabolism and cancer retains important potential as a novel target in therapy. Reallocating glucose-lowering drugs (GLDs) in cancer treatment offers valuable perspectives for the ability of these molecules to regulate metabolism at cellular and systemic level. This comprehensive review addresses the therapeutic potential of the main antidiabetic classes of glucose-lowering drugs with emerging anticancer effects, such as metformin, rosiglitazone, glucagon-like peptide-1 receptor agonists (GLP-1RAs), and sodium/glucose cotransporter-2 inhibitors. The multifaceted actions of these drugs are explored, from in vitro evidence to clinical evidence as monotherapy or as a sparing agent with chemotherapy and immunotherapy. For each molecule, unconventional mechanisms, benefits, and limitations are dissected and possible concerns addressed, supporting evidence for the potential use of the drug in cancer.
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