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Updated: Jun 7, 2026

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Ex vivo Expansion of Tumor-reactive T Cells by Means of Bryostatin 1/Ionomycin and the Common Gamma Chain Cytokines Formulation
Published on: January 14, 2011
Braking bad: blockade of inhibitory pathways improves interleukin-15 therapy
1Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio 43210-1228, USA. william.carson@osumc.edu
Abstract:
Blockade of the CTLA-4 and PD-1 inhibitory pathways in T cells via the administration of neutralizing antibodies at the time of interleukin (IL)-15 therapy markedly enhanced the survival of tumor-bearing mice as compared with those receiving IL-15 alone or IL-15 in combination with just one of the antibodies.
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