RT Conference Proceedings T1 Response to radiation in tumor biopsies from colorectal cancer patients. A1 Burgos-Molina, Antonio Manuel A1 Rodríguez-García, Marta A1 González-Vidal, Alejandro A1 Mercado-Sáenz, Silvia A1 Ruiz-Gómez, Miguel José K1 Cáncer - Prevención K1 Cáncer colorrectal K1 Biopsia AB Analysis of the response to radiation of tumor biopsies can provide very valuable information about the possible resistance of colorectal cancer to treatment. Resistance mechanisms involve overexpression of the CREB-KDM4B-STAT3 axis, as well as alterations in the expression of BEX1 and BTG3. It is important to highlight the increase in DNA repair and decrease in apoptosis by RAD50 and IGF-1R.New therapies based on the use of molecular response markers and new therapeutic targets that address radiation resistance would be very useful for the individualization of treatments and precision medicine. YR 2024 FD 2024 LK https://hdl.handle.net/10630/35897 UL https://hdl.handle.net/10630/35897 LA eng NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 24 ene 2026