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Gene Information

Gene symbol: DPP4

Gene name: dipeptidyl-peptidase 4

HGNC ID: 3009

Synonyms: DPPIV

Related Genes

# Gene Symbol Number of hits
1 CAV1 1 hits
2 CD14 1 hits
3 CD1A 1 hits
4 CD28 1 hits
5 CD4 1 hits
6 CD86 1 hits
7 CD8A 1 hits
8 IFNG 1 hits
9 IL17D 1 hits
10 IL2 1 hits
11 IL22 1 hits
12 NFKB1 1 hits
13 NPY 1 hits

Related Sentences

# PMID Sentence
1 1357035 The expression of CD26 Ag, either in CD4+ or CD8+ cells, was clearly diminished in all the patients tested.
2 7489749 Flow cytometric analysis of the cells during a 2-week culture revealed a loss of CD14 and CD34 expression, a concomittent increase of CD1a, CD11a,b and c, CD44, CD45, CD54, HLA-class I and II, and intermediate levels of CD26, CD80 and CD86.
3 15353589 We now demonstrate that CD26 binds Caveolin-1 on antigen-presenting cells, and that residues 201-211 of CD26 along with the serine catalytic site at residue 630 contribute to binding to caveolin-1 scaffolding domain.
4 15353589 In addition, after CD26-caveolin-1 interaction on TT-loaded monocytes, caveolin-1 is phosphorylated, which links to activate NF-kappaB, followed by up-regulation of CD86.
5 15353589 Taken together, these results strongly suggest that CD26-caveolin-1 interaction plays a role in the up-regulation of CD86 on TT-loaded monocytes and subsequent engagement with CD28 on T cells, leading to antigen-specific T cell activation.
6 18805447 Neuropeptide Y (NPY)-induced modulation of the immune and inflammatory responses is regulated by tissue-specific expression of different receptor subtypes (Y1-Y6) and the activity of the enzyme dipeptidyl peptidase 4 (DP4, CD26) which terminates the action of NPY on Y1 receptor subtype.
7 18657205 Immunophenotypic analyses using multi-parameter flow cytometry and tetramer technology identified a unique pattern of CD26(high) expression among influenza-specific CD8(+) T cells, but not among CD8(+) T cells specific for CMV, EBV (three different epitopes) or HIV.
8 18657205 Furthermore, CD26(high) cells can produce interleukin-2.
9 20702727 Compared to CD26(-) DCs, the sheep CD26(+) DCs show 1) potent stimulation of allogeneic naive CD8(+) T cells with high selective induction of the Ifngamma and Il22 genes; 2) dominant efficacy in activating specific CD8(+) T cells against exogenous soluble Ag; and 3) selective expression of functional pathways associated with high capacity for Ag cross-presentation.
10 21699939 The differences between in vivo and in vitro effects of NPY on rat inflammatory cells functions are mostly due to dipeptidyl peptidase 4 activity.