polyclonal antibody response tagged posts

Therapeutic PD-1 cancer vaccine shown to be safe and effective in animal study

 Identification of four B-cell epitope sequences of human PD-1

First-in-human clinical trial will test vaccine in select cancer patients. A study led by researchers at The Ohio State University Comprehensive Cancer Center — Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC — James) described a potential therapeutic anticancer vaccine that frees suppressed cancer-killing immune cells, enabling them to attack and destroy a tumor.

Published in the journal Oncoimmunology, on October 1, 2020, the findings showed that the peptide called PD1-Vaxx, a first checkpoint inhibitor vaccine, was safe and effective in a colon cancer syngeneic animal model.

The vaccine produced polyclonal antibodies that inhibit the programmed cell death receptor, PD-1, on cancer c...

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