T Cells IL - 12 Up - Regulates CD 40 Ligand ( CD 154 )

Expression on Human T Cells IL - 12 Up - Regulates CD 40 Ligand ( CD 154 )

Expression on Human T Cells IL - 12 Up - Regulates CD 40 Ligand ( CD 154 ) Huylebroeck and Jan

T Cells IL - 2 and IL - 15 Regulate CD 154 Expression

CD 4 T Cell Cytokine Differentiation : The B Cell Activation Molecule , OX 40 Ligand , Instructs CD 4 T Cells to Express Interleukin 4 and Upregulates Expression of the Chemokine Receptor , Blr -

This report investigates the role of OX40 ligand (OX40L) and its receptor, OX40, expressed on activated B and T cells, respectively, in promoting the differentiation of T helper type 2 (Th2) CD4 T cells. These molecules are expressed in vivo by day 2 after priming with T cell– dependent antigens. Their expression coincides with the appearance of immunoglobulin (Ig)G switch transcripts and mRNA ...

Phenotype and effector function of CC chemokine receptor 9-expressing lymphocytes in small intestinal Crohn's disease.

CCL25/CCR9 chemokine ligand/receptor pair has been reported to play an important role in small bowel (SB) immunity and inflammation. We have previously reported an aberrant SB expression of CCL25 in Crohn's disease (CD) and an increased frequency of CCR9(+) T cells in the peripheral blood of patients with SB inflammatory diseases such as CD and celiac disease. In this study, we have characteriz...