Findings show that taletrectinib has a promising anticancer impact, good CNS penetration, and a solid safety record, especially in patients with brain metastases. These results imply that ROS1-positive cancers may benefit from taletrectinib as a treatment.
We functionally validated 16 drug targets identified through integrated spatial transcriptomics and proteomics. Combined treatment targeting CDK4/6 (milciclib) and FOLR1 (mirvetuximab) achieved significant tumor reduction in vivo, representing a promising therapeutic strategy for LGSC.
Moreover, the effect of taletrectinib in promoting pyroptosis was reversed by treatment with the SRC agonist, tolimidone, both in vitro and in vivo. Overall, our findings suggest that taletrectinib suppresses tumor growth by inducing GSDME-mediated pyroptosis via the SRC/AKT/mTOR signaling pathway, indicating that taletrectinib shows potential as a promising therapeutic agent against CRC.