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TranscriptomicsTCR affinity-dependent functional inhibition via PD-1 and SHP-1 phosphatase
To investigate gene expression changes associated with stimulation of TCRs of different affinity, primary CD8 T cells were transduced with sequence optimized TCRs of various affinities and stimulated for 6h. Gene expression was measured at baseline (0h) and after 6h after stimulation with low dose N...
ORGANISM(S): Homo sapiens 
2013-02-11 | E-GEOD-42922 | biostudies-arrayexpress
TranscriptomicsMolecular signature of CD8+ T cell exhaustion in metastases but not in peripheral blood from melanoma patients
In chronic viral infections such as HIV-1, HBV and HCV, CD8+ T cells may become M-bM-^@M-^]exhaustedM-bM-^@M-^], characterized by progressive functional deficiency. Recently, the underlying mechanisms have been characterized by molecular profiling of virus-specific CD8+ T cells. In contrast, only li...
ORGANISM(S): Homo sapiens 
2011-11-22 | E-GEOD-24536 | biostudies-arrayexpress
Proteomics,MultiomicsCyclin C-CDK3/8/19 kinases play a tumor-suppressive role in vivo
Cyclin C was cloned as a growth-promoting G1 cyclin1,2, and several studies postulated a role for cyclin C in driving cell proliferation3-8 . Moreover, cyclin C, together with its kinase partner, the cyclin-dependent kinase CDK8, is believed to represent an essential component of basal transcrip...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-29 | MSV000080728 | MassIVE
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