CD4 T lymphocytes form a subgroup of T lymphocytes that is responsible for cell-mediated immune responses.
Synonyms
T helper cell
CD4 cells
Detailed description
T lymphocytes carrying the surface antigen CD4 are called T helper cells. After activation, they release substances that are either involved in cell-mediated immunity or that stimulate B cell immune responses. HIV infects mainly this T lymphocyte subgroup.
More and more bacterial pathogens are developing resistance. There is an increasing risk that current drugs will no longer be effective against infectious diseases. Scientists around the world are
Affecting hundreds of millions of people, chronic hepatitis B is a widespread global health problem for which there is as yet no cure. In a preclinical study involving the German Center for Infection
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Researchers of the German Center for Infection Research (DZIF) at the Paul-Ehrlich-Institut (PEI) and Philipps-Universität Marburg used the "recombinant measles virus" vaccine platform to test vaccine