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The role of programmed death-1 (PD-1) expression in the negative selection of T lymphocytes
DownloadSpring 2011
The immune system must be able to mount a response against pathogens and transformed cells while remaining tolerant to healthy host tissue. A key process for ensuring this self-tolerance is the negative selection of self-reactive thymocytes. Expression of Programmed Death-1 (PD-1), a...
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