A review found that CD4/CD8 ratio could be used as a prognostic marker for mortality in patients with HIV, though future studies need to be done to confirm these findings. Clinical practices can ...

CD4+ T cells, or helper T cells, are one type of lymphocyte that helps coordinate the immune response against infection and disease. They interact and activate other cells in the immune system. The ...

Comparative effectiveness of second-line (2L) single-agent atezolizumab (A), nivolumab (N), and pembrolizumab (P) in patients (Pts) with locally advanced or metastatic urothelial cancer (aUC) who ...

A cheaper laboratory test that helps guide anti-retroviral drug treatment for people with HIV/AIDS may be just as effective as a more sophisticated test, a group of international researchers has found ...

Measuring CD4 T-cells is important in helping healthcare providers determine the stage and possible complications of HIV infection. While they are no longer used to determine when HIV therapy should ...

What Is the CD4:CD8 Ratio Test Used For? CD4 and CD8 are two types of white blood cells in your blood. White blood cells help your body fight infections. If you have HIV infection, your doctor may use ...

Follicular helper T cells, or Tfh cells, have a crucial role in immune defense. Without Tfh cells, B cells cannot form germinal center, or GC, responses during which high-affinity antibodies are ...

The field of cancer immunotherapy has witnessed rapid developments, and this trend can be attributed to a better understanding of the presentation of antigens, the expression of immune markers and the ...

Immunophenotyping is a pivotal technique that combines specific antibodies with fluorescent compounds to reveal specific protein expression in cell populations to identify categorize the tagged cells.

Prediction of survival in early-stage non-small cell lung cancer based on kinase activity profiles. Role of antiapoptotic STAT3 and BCL-2 signaling in promoting lung tumor cells to survive against ...