@inproceedings{inproceedings, title = {{609 Restoring immune responsiveness in periphery and tumor with mRNA-4359, an mRNA-based therapy encoding PD-L1 and IDO1 peptides, plus pembrolizumab in checkpoint inhibitor resistant/refractory melanoma}}, publisher = {{BMJ Publishing Group Ltd}}, url = {{https://doi.org/10.1136/jitc-2025-sitc2025.0609 }}, year = {{2025}}, month = {{11}}, author = {{Sarker D and Long G and Pinato DJ and Khattak A and Medina T and Karydis I and Middleton GW and Spiliopoulou P and Rohatgi A and Gutierrez M and Daud A et al}}, doi = {{10.1136/jitc-2025-sitc2025.0609}}, journal = {{Regular and Young Investigator Award Abstracts}}, pages = {{A694-A694}}, note = {{Accessed on 2025/12/22}}}