NIH R01 · 2025
Re-wiring PDAC Tumor Immunity Through Dendritic Cells
PROJECT SUMMARY The prognosis for pancreatic ductal adenocarcinomas (PDAC) patients is dismal. This is likely due to the presence of a uniquely suppressive tumor microenvironment (TME) that is dominant in most PDAC. Our data suggest immune priming by conventional dendritic cells (cDCs) may be a necessary barrier to overcome to generate lasting immunity in PDAC patients. cDCs are central for generating tumor antigen–specific T cell responses. Our new data show that cDCs are severely dysfunctional in patients with PDAC. This dysfunction is driven by two mechanisms: 1) We recently reported that PDAC patients have impaired cDC development in their bone marrow, and this leads to functional…
From the public funding record at NIH RePORTER. Describes the funded project, not the reviews below.