RE:RE:CD8+ TiLs and T-cell exhaustionONCY's ASCO 2024 abstract provides additional support for pelareorep’s immunotherapeutic mechanism of action by describing its ability to stimulate the expansion of pre-existing and new TIL clones in the blood, which correlate with treatment response. These results build upon previously reported data from the AWARE-1 study in breast cancer to expand our understanding of pelareorep’s immune-based mechanism of action, and it supports further investigation of TIL expansion as a potential biomarker of clinical activity in patients treated with pelareorep.”