The median absolute counts of CD3 +, CD4 +, and CD8 + cells significantly decreased at 12, 24, and 48 weeks in both the HBsAg clearance and persistence groups, returning to baseline at 72 weeks ...

调节性T细胞是维持机体免疫稳态的CD4+ T细胞亚群，也是肿瘤微环境中免疫抑制屏障的主要构成细胞。因此，特异性地调控肿瘤微环境的Treg细胞使其功能与稳定性发生改变，将能够促进肿瘤杀伤反应的发生。

Typically, in advancing disease, as the immune system becomes exhausted, it is less able to produce T-cells to defend itself. The CD4/CD8 percentage helps healthcare practitioners see this.

CD8-positive T cells are a critical subpopulation of MHC class I-restricted T cell and are mediators of adaptive immunity. They include cytotoxic T cells, which are important for killing cancerous ...

Researchers from Singapore's National Healthcare Group (NHG)'s Institute of Mental Health (IMH) and Agency for Science, ...

CD4-cell counts and T-cell activation levels were determined ... and higher LPS levels were associated with greater activation of CD8 + lymphocytes. CD8 + activation also was found to be higher ...

They found that depleting the CD8 T cells had no effect on the symptoms. Depleting the CD4 cells only partially improved the symptoms, implicating the CD4 cells but also indicating that multiple types ...

The Super Specialty Hospital (SSH) administration here has claimed to have achieved a medical milestone by performing CAR ...

This important study provides solid evidence to support the anti-tumor potential of citalopram, originally an anti-depression drug, in hepatocellular carcinoma (HCC). In addition to their previous ...