CD4 T helper cells are a type of white blood cell called a lymphocyte that serves an important role in your immune system. These cells help defend the body against infection by directing other ...

Most HIV-negative adults have between 500 and 1500 CD4 cells in a cubic millimeter of blood. However, due to natural variation some people may have a CD4 count slightly outside the general range. It ...

Most HIV-negative adults have between 500 and 1500 CD4 cells in a cubic millimeter of blood. Most people with HIV who have an undetectable viral load can reach the normal range and often it is only a ...

The T-cell co-receptor CD4 is required for T-cell activation, and it may be involved in stabilization of the T-cell receptor and class II major histocompatibility complexes during antigen ...

Here we have designed a CAR, CD4CAR, which redirects the antigen specificity of CD8+ cytotoxic T cells to CD4-expressing cells. CD4CAR T cells derived from human peripheral blood mononuclear cells ...