Combination PD-1 and PD-L1 Blockade Promotes Durable Neoantigen-Specific T Cell-Mediated Immunity in Pancreatic Ductal Adenocarcinoma

Combination PD-1 and PD-L1 Blockade Promotes Durable Neoantigen-Specific T Cell-Mediated Immunity in Pancreatic Ductal Adenocarcinoma

Summary: Pancreatic ductal adenocarcinoma (PDA) is a lethal cancer resistant to immunotherapy. We create a PDA mouse model and show that neoantigen expression is required for intratumoral T cell accumulation and response to immune checkpoint blockade. By generating a peptide:MHC tetramer, we identif...

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Bibliographic Details
Main Authors: Adam L. Burrack, Ellen J. Spartz, Jackson F. Raynor, Iris Wang, Margaret Olson, Ingunn M. Stromnes
Format: Article
Language:English
Published: Elsevier 2019-08-01
Series:Cell Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124719309635

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http://www.sciencedirect.com/science/article/pii/S2211124719309635

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