Pyxis Oncology Presents Promising Preclinical Results Providing Proof of Mechanism of Micvotabart Pelidotin, the First-in-Concept Extracellular-Targeting ADC

Gene signatures associated with increased efficacy of micvotabart pelidotin (MICVO) due to greater linker cleavage were identified based on differential gene expression analysis of PDX responders/non-responders Mouse analog of MICVO in a syngeneic model indicated strong activity of the cytotoxic Auristatin0101 payload and potential for MICVO monotherapy to drive immunogenic cell death, a key hypothesis for MICVO's mechanism Combination of a mouse analog of MICVO and anti-PD-1 therapy in a syngeneic model re ...