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 ...

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

A new Moffitt Cancer Center study has identified a specific immune response that may prevent the spread of breast cancer ...

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 ...

It’s important for all people with HIV to have regular blood tests. The two most important blood tests are for CD4 and viral load. CD4 and viral load test results give essential information about the ...

A new Moffitt Cancer Center study has identified a specific immune response that may prevent the spread of breast cancer cells within the body. Published in Cancer Immunology Research, the study shows ...

Two research teams led by Warner Greene at the Gladstone Institutes in San Francisco have demonstrated that the vast majority of CD4 T cells in lymphoid tissues, despite their ability to resist full ...

This study provides evidence that single-cell multi-omics profiling can reveal key regulators of HIV-1 persistence and early immune dysregulation, particularly implicating KLF2 and Th17 cells as major ...

为解决 IBD 患者 VTE 发病机制不明的问题，爱尔兰皇家外科医学院的研究人员开展组织因子相关研究。结果发现 CD4+TF+ T 细胞及活化 PC 的调节作用。这为理解 IBD 与 VTE 关系及开发新疗法提供依据，强烈推荐科研读者阅读。

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 ...