Yes, TGF-beta levels can serve as biomarkers for toxic exposure. Elevated levels of TGF-beta have been observed following exposure to environmental pollutants, chemicals, and other xenobiotics. Its role in fibrogenesis makes it a potential marker for assessing the risk of developing fibrosis-related diseases. Monitoring TGF-beta levels can help in evaluating the extent of tissue damage and the efficacy of therapeutic interventions.
