PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34691057-7 2021 Moreover, pathogens seem also to enhance Treg functions as shown in human immunodeficiency virus infection, where Tregs express higher levels of effector molecules such as cytotoxic T-lymphocyte-associated protein 4, CD39 and cAMP and show increased suppressive capacity. tregs 114-119 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 172-215 34384744-7 2021 Both immune checkpoint deficiencies are biologically characterized by low levels of CTLA-4 protein on the cell surface of Tregs, accounting for the autoimmune manifestations observed in CTLA4-insufficient and LRBA-deficient patients. tregs 122-127 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 84-90 34592958-8 2021 RESULTS: The frequency of Tregs was higher in chronic patients than in healthy controls (P = 0.026) and acute patients (P = 0.042); The frequency of CTLA-4+ Tregs in chronic patients was significantly higher than that in healthy controls (P = 0.011). tregs 26-31 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 149-155 34592958-13 2021 CTLA-4 and TGF-beta1 may contribute to Tregs-mediated immunosuppression in the chronic infection stage of a Brucella infection. tregs 39-44 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 0-6 34384744-7 2021 Both immune checkpoint deficiencies are biologically characterized by low levels of CTLA-4 protein on the cell surface of Tregs, accounting for the autoimmune manifestations observed in CTLA4-insufficient and LRBA-deficient patients. tregs 122-127 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 186-191 35523809-7 2022 B7x-mediated regulation of Tregs reduces the efficacy of anti-CTLA-4 treatment, a therapeutic that partially relies on Treg-depletion. tregs 27-32 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 62-68 34073458-3 2021 We show that, while CD4 CTL are resistant to suppression by Tregs in vitro, the conditioned medium of CD4 CTL accentuates the suppressive phenotype of Tregs by upregulating IL-10, Granzyme B, CTLA-4, and PD-1. tregs 60-65 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 192-198 34073458-3 2021 We show that, while CD4 CTL are resistant to suppression by Tregs in vitro, the conditioned medium of CD4 CTL accentuates the suppressive phenotype of Tregs by upregulating IL-10, Granzyme B, CTLA-4, and PD-1. tregs 151-156 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 192-198 33490159-15 2020 Furthermore, tumor necrosis factor (TNF), through interaction with TNFR2, enhanced the suppressive capacity of Tregs by up-regulating CTLA-4 and PD-L1 expression. tregs 111-116 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 134-140 35326731-5 2022 Although activating T-cells is regarded as the primary anti-tumor mechanism of anti-CTLA-4 therapies, mounting evidence in the literature suggests targeting intra-tumoral Tregs as the primary mechanism of action of these agents. tregs 171-176 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 84-90 35326731-7 2022 Anti-CTLA-4 therapy can enhance the priming of T-cells by blockading CD80/86-CTLA-4 interactions or depleting Tregs through antibody-dependent cellular cytotoxicity and phagocytosis. tregs 110-115 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 5-11 33986285-7 2021 Ex vivo expansion of Tregs from patients with PD restored and enhanced their suppressive functions while expanded Tregs displayed increased expression of foxp3, il2ra (CD25), nt5e (CD73), il10, il13, ctla4, pdcd1 (PD1), and gzmb. tregs 114-119 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 200-205 30415745-11 2018 Indeed, Tregs generated in the presence of hAECs expressed higher levels of CTLA-4 compared to Tregs generated in their absence and restrained the proliferation of autologus PBMCs in MLR system. tregs 8-13 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 76-82 32840510-5 2020 Further results revealed that the synergistic immune stimulatory effects of CTLA-4 and PD-1 blockades in the form of hSNPs were at least partly through regulating the immune suppressive function of both Tregs and TIM3+ exhausted-like CD8 T cells and allowing effector T cells to expand. tregs 203-208 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 76-82 32351508-5 2020 Administration of CTLA-4 monoclonal antibodies (mAbs) strongly enhanced IL36-stimulated antitumor activities through depletion of Tregs. tregs 130-135 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 18-24 32621335-0 2020 CTLA-4 and HLA-DQ are key molecules in the regulation of mDC-mediated cellular immunity by Tregs in severe aplastic anemia. tregs 91-96 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 0-6 29367462-3 2018 Based on high expression of CD5, we identified a subset of self-reactive Tregs expressing elevated levels of T-bet, GITR, CTLA-4, and ICOS, which imparted significant protection from autoimmune diabetes. tregs 73-78 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 122-128