Scientists have elucidated the three-dimensional structure of an assembly of proteins operating on cells that dampen immune responses. They also discovered how an antibody can block this assembly and the immunosuppression it induces downstream. Such an antibody could serve to stimulate immunity against tumor cells in cancer patients, triggering the destruction of their tumors by immune cells.
from Top Health News -- ScienceDaily https://ift.tt/2Asiqmw
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