Jamialahmadi, H., Nazari, S. E., TanzadehPanah, H., Saburi, E., Asgharzadeh, F., Khojasteh-Leylakoohi, F., Alaei, M., Mirahmadi, M., Babaei, F., Asghari, S. Z., Mansouri, S., Khalili-Tanha, G., Maftooh, M., Fiuji, H., Hassanian, S. M., Ferns, G. A., Khazaei, M., Avan, A. (2026). Retraction Note: Targeting transforming growth factor beta (TGF-β) using Pirfenidone, a potential repurposing therapeutic strategy in colorectal cancer. Scientific Reports. https://doi.org/10.1038/s41598-025-34893-5