CD4 T cells

CD4 T cells

Helper T cells, see there.
References in periodicals archive ?
"The Jounce poster presentations show that patients in the ICONIC trial with emergence of ICOS hi CD4 T cells have improved progression free survival and overall survival compared to patients with ICOS lo CD4 T cells.
Desanti et al., "Helios is associated with CD4 T cells differentiating to T helper 2 and follicular helper T cells in vivo independently of Foxp3 expression," PLoS One, vol.
CD4 T cells: balancing the coming and going of autoimmune-mediated inflammation in the CNS.
The relative expression level in the thymus was significantly higher than that in lymph node and spleen (p<0.05), which might be due to many of the immature CD4 T cells in the thymus not migrating into peripheral lymphoid tissues at the piglet stage.
This is a pathology defined by the Centers for Disease Control and Prevention (CDC) as patients with numbers of circulating CD4 T lymphocytes < 300 cells/[mm.sup.3] or < 20% of total T cells on a minimum of two separate measurements at least 6 weeks apart, with no laboratory evidence of infection with human HIV-1 or HIV-2 and with the absence of any defined immunodeficiency or therapy associated with depressed levels of CD4 T cells..
HOMEOSTASIS AND THE AGE-ASSOCIATED DEFECT OF CD4 T CELLS.
Ablation of thymic export causes accelerated decay of naive CD4 T cells in the periphery because of activation by environmental antigen.
Previous study has shown that a specific type of immune cells, called CD4 T cells, which are critical to vaccine response, become less effective with age.
Splenic CD4 T cells were isolated from C57B1/6J mice 24hr post in vivo activation with anti-CD3.
The subjects taking the combination tonic also showed increased CD69 activation, expressed primarily on CD8 T cells, and to a lesser extent on CD4 T cells and NK cells.