The CD4 count is a test that measures how many CD4 cells you have in your blood. These are a type of white blood cell, called T cells, that move throughout your body to find and destroy bacteria, ...

Administration of a single broadly neutralizing human immunodeficiency virus (HIV)–specific antibody to HIV-infected persons leads to the development of antibody-resistant virus in the absence of ...

In a recent study published in Nature Aging, researchers investigated how age-related T-cell defects impacted the effectiveness of messenger ribonucleic acid (mRNA)-based coronavirus disease 2019 ...

We developed an in vitro method for isolating and expanding autologous CD4+ T-cell clones with specificity for the melanoma-associated antigen NY-ESO-1. We infused these cells into a patient with ...

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Researchers at Winship Cancer Institute of Emory University have identified a novel type of immune cell, called the stem-like CD4 T cell, that plays a pivotal role in anti-tumor immunity. The ...

CD4 T helper cells help the body fight infections by signaling other cells to attack germs. Without enough CD4 T cells, the body can't fight diseases like HIV and becomes immunocompromised. HIV ...

Long-Term Follow-Up Results of Lenalidomide, Bortezomib, and Dexamethasone Induction Therapy and Risk-Adapted Maintenance Approach in Newly Diagnosed Multiple Myeloma Fifty-eight participants were ...