β-hydroxybutyrate (BHB), the ketone body associated with a ketogenic diet, metabolically reprograms and fuels CAR T cells to achieve proliferation, cytokine production, and superior tumor control. These findings suggest that BHB supplementation may be a practical way to boost adoptive cancer immunotherapy.

Histidine scanning represents a broadly applicable technique for the identification of critical interaction sites within TCRs and other mechanosensory receptors to enhance receptor signaling strength and augment therapeutic efficacy via the catch bond mechanism.

Nature Biotechnology, Published online: 13 March 2026; doi:10.1038/s41587-026-03057-9A trispecific macrophage engager amplifies the antitumor response of macrophages in solid tumors.

Oncogene, Published online: 07 March 2026; doi:10.1038/s41388-026-03712-0Arginine methylation-dependent stabilization of SUV39H1 promotes breast cancer growth