A panelist discusses how CD4 counts serve as measures of immune system status that typically increase by about 200 in the first year of antiretroviral therapy. Although there can be laboratory ...

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 ...

Importantly, immune checkpoint blockade can partially reverse CD4+ T cell exhaustion, restore effector function, and enhance therapeutic outcomes, highlighting their pivotal role in determining ...

Immune-inflammatory skin diseases (e.g., psoriasis, atopic dermatitis) involve dysregulation of CD4+ T-cell subsets (Th1/Th2/Th17/Treg) and cytokine networks (IL-17/IL-23/IL-4). Biologics targeting ...

A new EMBO Reports study suggests that obesity can leave a lasting epigenetic imprint on CD4 T cells, delaying the ...