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Comparison of transcriptional changes after CD28/CD3z and 4-1BB/CD3z chimeric antigen receptor ligation
The adoptive transfer of chimeric antigen receptor- (CAR) modified T cells is revolutionizing the treatment of B cell malignancies and has the potential to be applied to other diseases. CARs redirect T cell specificity by linking an antigen recognition domain to T cell signaling modules comprised of...
ORGANISM(S): Homo sapiens 
2018-08-19 | GSE109161 | GEO
TCR binding to its ligands induces a cascade of signaling starting by the phosphorylation of immunoreceptor tyrosine-based activation motif (ITAMs) present in the TCR-associated CD3 complex. This is followed by the phosphorylation of proteins including the adaptor LAT, which once phosphorylated inte...
ORGANISM(S): Homo sapiens (Human) 
2025-09-02 | PXD060106 | Pride
Chimeric antigen receptors (CARs) are synthetic proteins that redirect T cell specificity by linking an extracellular ligand binding domain to intracellular T cell signaling domains. CAR-expressing T (CAR-T) cells have demonstrated significant efficacy for the treatment of refractory B cell malignan...
ORGANISM(S): Homo sapiens (Human) 
2018-08-13 | PXD007921 | Pride
The objective of this experiment was to compare the transcriptional profile of CAR (CD3z endodomain) vs control ΔCAR (truncated version that lacks an endodomain) modified T cells. RNA samples were isolated from trangenic T cells generated from three independent donors.
ORGANISM(S): Homo sapiens 
2018-04-20 | GSE113387 | GEO
The objective of this experiment was to compare the transcriptional profile of T cells modified to express CAR, TBBR and 4/7 ICR (i.e. SmarT-cells) against control 1G CAR T cells expressing CD3z endodomain. RNA samples were isolated from trangenic T cells generated from three independent donors.
ORGANISM(S): Homo sapiens 
2018-04-20 | GSE113391 | GEO
This is a preclinical study investigating the role of CREM transcription factor in CAR NK cells. We found thata CREM is a regulatory checkpoint induced by CAR CD3z signaling and IL-15 stimulation that leads to suppression of NK cell function. CREM KO enhances the anti-tumor efficacy of CAR NK cells.
ORGANISM(S): Homo sapiens 
2025-03-14 | GSE267523 | GEO
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