G. M. Piperno

DCs targeted therapy expands CD8 T cell responses to bona-fide neoantigens in lung tumors

The paper shows that DC-based therapy enhances CD8 T cell responses to neoantigens in lung tumors, particularly in high TMB tumors.

A mitochondrial quality control mechanism reverses the phagosome maturation arrest caused by Mycobacterium tuberculosis

This study identifies a mitochondrial quality control mechanism that reverses phagosome maturation arrest caused by Mycobacterium tuberculosis through RAB7 recruitment and lysosomal targeting.

ALCAM-mediated synapses between DC1 and CD8 T cells are inhibited in advanced lung tumors

The paper shows that ALCAM-mediated synapses between DC1 and CD8 T cells decrease in advanced lung tumors, impairing immune responses.

Tim4 enables large peritoneal macrophages to cross-present tumor antigens at early stages of tumorigenesis

This study shows TIM4 enables large peritoneal macrophages to cross-present tumor antigens early in tumorigenesis, promoting CD8 T cell activation and immune surveillance.

SiglecFhigh neutrophils in lung tumor tissues suppress local CD8 T cell responses and limit the efficacy of anti PD-L1 antibodies

This study shows that SiglecFhigh neutrophils in lung tumors suppress CD8 T cell responses and reduce the effectiveness of anti-PD-L1 therapy.