This article explains what CD4 T cells are, their role in HIV infection, and how they are involved in the diagnosis and treatment of HIV. Related: How the Immune System Works T cells are a subset ...

Researchers determine a complex immune infiltrate pattern based on a newly constructed immune map developed using pancreatic ...

This study aimed to investigate the dynamics of peripheral blood T lymphocyte subsets during peginterferon alpha (peg-IFN-α) therapy and their association with hepatitis B surface antigen (HBsAg ...

S3). Immunohistochemical analysis showed a dense lymphocytic infiltration of the lamina propria positive for T-cell receptor (TCR) α, CD3, CD4, and granzyme B but which did not express TRBC1 ...

The differentiation of CD4 T cells into T helper 1 (TH1) or T follicular helper (TFH) subsets is often critical for controlling tumors, while their transformation into regulatory T cells (Tregs ...

The decrease in CD4 cells during HIV infection seems to be driven by immune activation, which does not always correlate with viral load. Experienced clinicians are all too familiar with the ...

The results highlight an important physiological function of PGAM in the differentiation and suppressive activity of Treg cells by regulating serine synthesis. This role is proposed to intersect with ...