HPV is responsible for more than 95% of cervical cancer cases in South Africa. If a high-risk HPV infection persists, it can ...

In spite of seeming to be just 'bystander cells'that escape infection, many CD4 T cells are killed by the HIV virus, the reason for which researchers seem to have discovered at last. In spite of ...

A key element in the profound immunosuppression seen in HIV infection is the depletion of this subset of T cell. Dysregulated CD4 T cells have been implicated in autoimmune liver disease ...

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 ...

Pseudoscience has recently re-emerged in the U.S. While much of it concerns vaccines, an "oldie" is again making the rounds: ...

In this cross-sectional study, researchers explored immune activation as a possible mechanism for this seemingly paradoxical response to HIV infection. CD4-cell counts and T-cell activation levels ...

首个专门针对清除潜伏HIV-1细胞的T细胞受体（TCR）疗法已经通过了初步临床试验。这种双特异性免疫疗法可以靶向并清除那些长期携带HIV的CD4+细胞，也就是所谓的“病毒储存库”。

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 ...

HIV (Human Immunodeficiency Virus) is the virus that can lead to acquired immunodeficiency syndrome or AIDS if not treated. Unlike some other viruses, the human body can’t get rid of HIV completely, ...