Opposing Effects of Antidiabetic Interventions on Malignant Growth and Metastasis
Abstract
Type 2 diabetes is associated with increased risk of malignancies, whereas antidiabetic interventions like physical exercise or metformin reduce cancer incidence. A recent publication shows that one diabetes treatment approach, namely incretin-related DPP4 inhibitors, increases metastatic capacity by activating the antioxidant transcription factor NRF2 to decrease reactive oxygen species (ROS) levels.
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Evidence Hub reads this as a editorial / letter, done in cell cultures (in vitro), not in people. Its evidence level is 5 of 5 (Very low · case / narrative / animal / in vitro / in silico). Case reports, narrative reviews, and animal, cell or computer-model studies give the weakest evidence for human health.
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