PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 33399495-12 2021 CONCLUSIONS: Red-A overcomes immuno-resistance of NSCLCs to NK cells by down-regulating CD155 expression, which shows the possibility of developing checkpoint inhibitors targeting TIGIT/CD155 signalling to overcome immuno-resistance of cancer cells. rediocide A 13-18 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 180-185 34992684-3 2022 Binding of T cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT) among other immune checkpoints on natural killer (NK) and T cells to CD155/CD112 in tumors is supposed to be inhibitory; however, the mechanism by which changes in CD155 and CD112 expression affect tumor immunity remains unclear. Tyrosine 52-60 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 92-97 34625514-5 2021 RESULTS: The results of both TCGA and validation data suggested that high expression of programmed cell death 1 ligand 1 (PD-L1), T-cell immunoglobulin and mucin-domain-containing-3 (TIM3), and T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT) was associated with poor overall survival (OS) of patients with ESCC. Tyrosine 235-243 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 275-280 34694361-1 2021 The co-stimulatory and co-inhibitory immunoreceptors DNAX accessory molecule-1 (DNAM-1) and T cell immunoreceptor with immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domains (TIGIT) are paired activating and inhibitory receptors on T cells and natural killer (NK) cells. Tyrosine 153-161 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 194-199 34853812-10 2021 The immunosuppression markers including PDCD1, TIGIT, LAG3, and HAVCR2 were significantly upregulated in the T cells bearing a high glucose uptake signature score. Glucose 132-139 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 47-52 34707863-3 2021 As CMV infection modifies natural killer (NK) cell properties and NK cells contribute to protection against HIV-1 infection, we considered the role of T-cell immunoreceptor with immunoglobulin and intracellular tyrosine inhibitory motif domains (TIGIT) in NK cell-based HIV-1 immunotherapy and elimination strategies. Tyrosine 211-219 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 246-251 34097428-7 2021 Furthermore, patients with HER2+ tumors were more likely to have increased TIM-3 expression on CD8+ T cells (p = 0.043), whereas patients with a better response to NAC were more likely to express TIGIT on CD8+ T (p = 0.014) and CD16- CD56bright NK cells (p = 0.003), respectively. nac 164-167 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 196-201 34659197-1 2021 T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT) is an immunosuppressive receptor expressed on the surface of immune cells, suppressing immune responses by activating the intracellular negative regulatory signals. Tyrosine 41-49 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 81-86 34659197-6 2021 In the in vitro co-culture assays of T cells and tumor cells, the suppressed glucose metabolic activity of T cells was reversed by TIGIT blockade. Glucose 77-84 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 131-136 35590334-7 2022 In addition, we observed remarkable enhancement of multiple inhibitory receptors (TIGIT, PD-1, TIM-3, CD38, CD39) on both CD4+ and CD8+ T cells on day 30 post-transplantation in patients who received PTCy. ptcy 200-204 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 82-87 34105506-1 2021 TIGIT is an inhibitory receptor containing T cell immunoglobulin and immune receptor protein tyrosine inhibitory motif domain. Tyrosine 93-101 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 0-5 34068552-0 2021 Repositioning Azelnidipine as a Dual Inhibitor Targeting CD47/SIRPalpha and TIGIT/PVR Pathways for Cancer Immuno-Therapy. azelnidipine 14-26 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 76-81 34068552-7 2021 Azelnidipine was found to dual block CD47/SIRPalpha and TIGIT/PVR pathways by co-targeting SIRPalpha and PVR. azelnidipine 0-12 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 56-61 35090381-4 2022 We developed an IgG4-type monoclonal antibody against human TIGIT, designated as MG1131, using a phage display library of single-chain variable fragments (scFvs). mg1131 81-87 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 60-65 35039625-9 2022 CONCLUSIONS: TIGIT/PD-1-based risk stratification with distinct immune and molecular features could be served as a predictor for systematic therapeutic response including adjuvant chemotherapy and immunotherapy in MIBC patients. 4-METHYL-2-PENTANOL 214-218 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 13-18 35467979-3 2022 Computational, preclinical, and patient tumor multiplexed analyses revealed that tumor-associated focal adhesion kinase (FAK) activation regulates CD155 expression, a checkpoint ligand for TIGIT (T cell immunoreceptor with immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domains). Tyrosine 257-265 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 189-194 35379324-15 2022 Furthermore, physical activity inhibited Treg cell infiltration and immune checkpoint expression (including CTLA4, TIGIT and TIM3) induced by long-term combined lenvatinib plus anti-PD-1 therapy, improving efficacy. lenvatinib 161-171 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 115-120 35265633-2 2021 An immunosuppressive receptor, T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif (ITIM) domain (TIGIT) is specifically expressed in NK cells. Tyrosine 72-80 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 119-124 35273697-3 2022 Recently, T cell immunoglobulin and immune receptor tyrosine-based inhibitory motif (ITIM) domain (TIGIT) have been identified as coinhibitory receptors, similar to PD-1. Tyrosine 52-60 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 99-104 35465350-7 2022 Stt and Tcz induce a decrease in STAT-3 phosphorylation in the DU145 cells and, in turn, induce an increase of NKp46 and a decrease of TIGIT expression in NK-92 cells. stattic 0-3 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 135-140 35236323-10 2022 The correlation analysis between this signature and immunosuppressive molecules, Immunophenoscore (IPS) and chemotherapeutic efficacy demonstrated that low-risk group had a higher IC50 of cisplatin, mitomycin and doxorubicin and negatively related with CTLA4, HAVCR2, LAG3, PDCD1, TIGIT and ICIs treatment represented by CTLA4-/PD-1-, CTLA4 + /PD-1-, CTLA4-/PD-1 + . Cisplatin 189-198 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 282-287 35236323-10 2022 The correlation analysis between this signature and immunosuppressive molecules, Immunophenoscore (IPS) and chemotherapeutic efficacy demonstrated that low-risk group had a higher IC50 of cisplatin, mitomycin and doxorubicin and negatively related with CTLA4, HAVCR2, LAG3, PDCD1, TIGIT and ICIs treatment represented by CTLA4-/PD-1-, CTLA4 + /PD-1-, CTLA4-/PD-1 + . Doxorubicin 214-225 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 282-287 35090381-5 2022 MG1131 interacts with TIGIT much more tightly than PVR does. mg1131 0-6 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 22-27 35090381-6 2022 The crystal structure of a scFv version of MG1131 bound to TIGIT was determined, showing that MG1131 could block the PVR-TIGIT interaction and thus the immunosuppressive signaling of TIGIT. mg1131 43-49 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 59-64 35090381-6 2022 The crystal structure of a scFv version of MG1131 bound to TIGIT was determined, showing that MG1131 could block the PVR-TIGIT interaction and thus the immunosuppressive signaling of TIGIT. mg1131 43-49 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 121-126 35090381-6 2022 The crystal structure of a scFv version of MG1131 bound to TIGIT was determined, showing that MG1131 could block the PVR-TIGIT interaction and thus the immunosuppressive signaling of TIGIT. mg1131 43-49 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 183-188 35090381-6 2022 The crystal structure of a scFv version of MG1131 bound to TIGIT was determined, showing that MG1131 could block the PVR-TIGIT interaction and thus the immunosuppressive signaling of TIGIT. mg1131 94-100 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 59-64 35090381-6 2022 The crystal structure of a scFv version of MG1131 bound to TIGIT was determined, showing that MG1131 could block the PVR-TIGIT interaction and thus the immunosuppressive signaling of TIGIT. mg1131 94-100 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 121-126 35090381-6 2022 The crystal structure of a scFv version of MG1131 bound to TIGIT was determined, showing that MG1131 could block the PVR-TIGIT interaction and thus the immunosuppressive signaling of TIGIT. mg1131 94-100 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 183-188 35090381-7 2022 Consistently, MG1131 is bound to TIGIT-expressing cells and interferes with PVR binding to these cells. mg1131 14-20 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 33-38 34030043-0 2021 The N-linked glycosylations of TIGIT Asn32 and Asn101 facilitate PVR/TIGIT interaction. Nitrogen 4-5 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 31-36 34030043-0 2021 The N-linked glycosylations of TIGIT Asn32 and Asn101 facilitate PVR/TIGIT interaction. Nitrogen 4-5 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 69-74 34030043-2 2021 Here we show that TIGIT N-glycosylations are critical for maintaining the interaction between TIGIT and PVR. Nitrogen 24-25 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 18-23 34030043-2 2021 Here we show that TIGIT N-glycosylations are critical for maintaining the interaction between TIGIT and PVR. Nitrogen 24-25 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 94-99 34030043-3 2021 TIGIT has two N-glycosylation residues, N32 and N101. Nitrogen 14-15 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 0-5 34030043-4 2021 N-glycosylation on N101 of TIGIT and, to less extent, on N32, play potent roles in PVR binding. Nitrogen 0-1 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 27-32 34030043-4 2021 N-glycosylation on N101 of TIGIT and, to less extent, on N32, play potent roles in PVR binding. 1,3-Dibutylxanthine 19-23 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 27-32 34030043-5 2021 Taken together, these findings suggest that the N-glycosylation sites on TIGIT, especially residue N101, may be potential targets for PVR/TIGIT immune checkpoint blockade. Nitrogen 48-49 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 73-78 34030043-5 2021 Taken together, these findings suggest that the N-glycosylation sites on TIGIT, especially residue N101, may be potential targets for PVR/TIGIT immune checkpoint blockade. Nitrogen 48-49 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 138-143 34030043-5 2021 Taken together, these findings suggest that the N-glycosylation sites on TIGIT, especially residue N101, may be potential targets for PVR/TIGIT immune checkpoint blockade. 1,3-Dibutylxanthine 99-103 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 73-78 34030043-5 2021 Taken together, these findings suggest that the N-glycosylation sites on TIGIT, especially residue N101, may be potential targets for PVR/TIGIT immune checkpoint blockade. 1,3-Dibutylxanthine 99-103 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 138-143 33903974-7 2021 We explored the therapeutic potential of targeting TIGIT by generating COM902, a fully human anti-TIGIT hinge-stabilized IgG4 monoclonal antibody that binds specifically to human, cynomolgus monkey, and mouse TIGIT, and disrupts the binding of TIGIT with PVR. com902 71-77 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 51-56 33933849-0 2021 Artesunate-induced ATG5-related autophagy enhances the cytotoxicity of NK92 cells on endometrial cancer cells via interactions between CD155 and CD226/TIGIT. Artesunate 0-10 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 151-156 33933849-6 2021 Meanwhile, ART-induced autophagy elevated the level of CD155 in UCEC cells, thereby enhancing the cytotoxicity of natural killer cell line (NK92) by modulating the interactions between CD155 and its receptors in NK92 cells via upregulation of co-stimulator CD226 and downregulation of co-inhibitor TIGIT. Artesunate 11-14 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 298-303 33903974-7 2021 We explored the therapeutic potential of targeting TIGIT by generating COM902, a fully human anti-TIGIT hinge-stabilized IgG4 monoclonal antibody that binds specifically to human, cynomolgus monkey, and mouse TIGIT, and disrupts the binding of TIGIT with PVR. com902 71-77 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 98-103 33670993-4 2021 T cell immunoreceptor with Ig and immunoreceptor tyrosine-based inhibitory motif (ITIM) domains (TIGIT) has received considerable attention in cancer immunotherapy. Tyrosine 49-57 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 97-102 33855917-3 2021 T-cell immunoglobulin, as well as immunoreceptor tyrosine-based inhibitory motif (ITIM) domain (TIGIT)/CD155 pathway, possesses critical parts in the development of normal pregnancy by promoting regulatory T (Treg) cells. Tyrosine 49-57 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 96-101 32810392-8 2020 Oxysophocarpine sensitized the Lag-3 immunotherapy effect of CD8+ T cells against HCC in vivo and in vitro by decreasing Fibrinogen-like protein 1 (FGL1) expression through downregulating IL-6-mediated JAK2/STAT3 signaling, whereas Oxysophocarpine treatment had a little effect of CD8+ T cells cytotoxicity function against HCC with PD-1, Tim-3, or TIGIT blockade. oxysophocarpine 0-15 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 349-354 33341068-4 2021 In this article, we describe a novel anti-TIGIT monoclonal antibody, AET2010, which was acquired from a phage-displayed human single-chain antibody library through a cell panning strategy. aet2010 69-76 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 42-47 32804915-3 2020 T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT) is an immune inhibitory receptor expressed by regulatory T cells and activated T cells and natural killer cells. Tyrosine 41-49 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 81-86 31862674-0 2020 Carboplatin chemoresistance is associated with CD11b+/Ly6C+ myeloid release and upregulation of TIGIT and LAG3/CD160 exhausted T cells. Carboplatin 0-11 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 96-101 32386245-3 2020 Here, mirror-image phage display bio-panning was performed using the D-enantiomer of TIGIT synthesized by hydrazide-based native chemical ligation. hydrazide 106-115 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 85-90 32265229-5 2020 Anti-TIGIT treatment selectively affects CD226hiCD8+ T cells by promoting CD226 phosphorylation at tyrosine 322. Tyrosine 99-107 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 5-10 32265229-7 2020 Finally, mFOLFIRINOX treatment, which increases CD226hiCD8+ T cells in patients with pancreatic ductal adenocarcinoma, potentiates the effects of TIGIT or PD-1 blockade. mfolfirinox 9-20 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 146-151 32122675-2 2020 T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif (ITIM) domain (TIGIT) and programmed cell death protein 1 (PD-1) are identified to be abnormally overexpressed in various types of cancers including GC. Tyrosine 41-49 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 88-93 31090213-9 2019 In this paper, we found that aspirin attenuates cancer cell proliferation and induces CRC cells apoptosis by down-regulating the expression of TIGIT, which provides new evidence for the application of aspirin in cancer treatment. Aspirin 29-36 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 143-148 31090213-9 2019 In this paper, we found that aspirin attenuates cancer cell proliferation and induces CRC cells apoptosis by down-regulating the expression of TIGIT, which provides new evidence for the application of aspirin in cancer treatment. Aspirin 201-208 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 143-148 31090213-0 2019 Use of aspirin in the prevention of colorectal cancer through TIGIT-CD155 pathway. Aspirin 7-14 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 62-67 30633591-7 2019 The expressions of co-inhibitory receptors (CTLA-4, PD-1, Tim-3, LAG-3 and TIGIT) on Tregs in FK506 + MMF group were significant higher than those in the FK506 group and control group. Tacrolimus 94-99 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 75-80 31090213-8 2019 We found that the expression of TIGIT decreased with an increase in the concentration of aspirin and that the suppression of TIGIT can affect the effect of aspirin on cell proliferation. Aspirin 89-96 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 32-37 31090213-8 2019 We found that the expression of TIGIT decreased with an increase in the concentration of aspirin and that the suppression of TIGIT can affect the effect of aspirin on cell proliferation. Aspirin 156-163 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 32-37 31090213-8 2019 We found that the expression of TIGIT decreased with an increase in the concentration of aspirin and that the suppression of TIGIT can affect the effect of aspirin on cell proliferation. Aspirin 156-163 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 125-130 30633591-7 2019 The expressions of co-inhibitory receptors (CTLA-4, PD-1, Tim-3, LAG-3 and TIGIT) on Tregs in FK506 + MMF group were significant higher than those in the FK506 group and control group. Mycophenolic Acid 102-105 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 75-80 30382432-3 2019 Our previous study showed that T cell immunoglobulin and immunoreceptor tyrosine-based inhibition motif (ITIM) domain (TIGIT) plays a critical role in regulating CD4 + T cell functions. Tyrosine 72-80 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 119-124 29890552-7 2019 RESULTS: The TIGIT and FCRL3 expression levels from T cells of AT cases were inversely related to the thyroid volume, and were significantly increased in hypothyroid patients (on+off L-thyroxine), but not euAT cases. Thyroxine 183-194 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 13-18 30402886-1 2019 The T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT) is a co-inhibitory receptor mainly expressed on T cells. Tyrosine 45-53 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 85-90 30713804-9 2019 In comparison, we found that CTLA-4, TIM-3, TIGIT and PD-L1 in PBC, and CTLA-4 in CRC patients were significantly upregulated in peripheral blood, compared with tumor tissues of the same patients. potassium bicarbonate 63-66 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 44-49 30713804-10 2019 However, demethylation status of all ICs was higher in TT, except for TIGIT in PBC, and CTLA-4 in CRC patients. potassium bicarbonate 79-82 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 70-75 29147616-10 2017 In MIBC, a molecular signature of 3 genes (OX40L, CD8 and TIGIT) was significantly associated with prognosis in terms of recurrence-free and overall survival (p = 0.0007 and p = 0.007). 4-METHYL-2-PENTANOL 3-7 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 58-63 29512870-5 2018 Blockade of T cell immunoreceptor with immunoglobulin and immunoreceptor tyrosine-based inhibition motif domains (TIGIT) using a neutralizing antibody also selectively inhibited Th2 cell responses. Tyrosine 73-81 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 114-119 29512870-9 2018 These findings suggest that DW2008S can potentially ameliorate Th2-driven airway inflammation and bronchoconstriction through negative regulation of TIGIT and blockade of A3 AR and PDE4 activities. dw2008s 28-35 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 149-154 30179225-9 2018 APC with dMMR mutational signatures overexpressed a variety of immune transcripts, including CD200R1, BTLA, PD-L1, PD-L2, ADORA2A, PIK3CG, and TIGIT. dmmr 9-13 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 143-148 28629373-1 2017 BACKGROUND: T cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif (ITIM) domain (TIGIT) and programmed cell death protein 1 (PD-1) are important inhibitory receptors that associate with T cell exhaustion in acute myeloid leukemia (AML). Tyrosine 53-61 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 100-105 26250578-3 2015 Here we show that a previously unidentified subset of human circulating T follicular helper cells expressing TIGIT, the T-cell immunoreceptor with Ig and immunoreceptor tyrosine-based inhibitory domains, exhibit strong B-cell help functions. Tyrosine 169-177 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 109-114 26683997-3 2016 In this study, we investigated the role of T cell immunoglobulin and ITIM (immunoreceptor tyrosine-based inhibition motif) domain (TIGIT) in RA. Tyrosine 90-98 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 131-136 26683997-6 2016 In CD4(+) T cells isolated from SF of active RA patients, TIGIT upregulation significantly decreased cell proliferation, as shown by MTT assay. monooxyethylene trimethylolpropane tristearate 133-136 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 58-63 28282368-0 2017 Elevated Expression of Immunoreceptor Tyrosine-Based Inhibitory Motif (TIGIT) on T Lymphocytes is Correlated with Disease Activity in Rheumatoid Arthritis. Tyrosine 38-46 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 71-76 28282368-2 2017 T cell immunoreceptors with immunoglobulin (Ig) and immunoreceptor tyrosine-based inhibitory motif (TIGIT) have immunosuppressive co-stimulatory molecules that mediate inhibitory effects, but their roles in RA are poorly understood. Tyrosine 67-75 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 100-105 26482547-10 2015 Collectively, our data provide the groundwork for dissecting the effect of DAA therapy on the immune system and identifying novel mechanisms by which chronic HCV infection exerts immunosuppressive effects on T cells through the recently described co-inhibitory molecule TIGIT. daa 75-78 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 270-275 23974203-9 2013 In support of the view that methylation limits access of FOXP3 to its DNA targets, we showed that increased expression of the immune suppressive receptor T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT), which delineated Treg from activated effector T cells, was associated with hypomethylation and FOXP3 binding at the TIGIT locus. Tyrosine 195-203 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 235-240 24905442-2 2014 T cell immunoglobulin and ITIM (immunoreceptor tyrosine-based inhibition motif) domain (TIGIT) is an inhibitory receptor, which exhibits inhibitory functions on the immune response. Tyrosine 47-55 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 88-93 23974203-9 2013 In support of the view that methylation limits access of FOXP3 to its DNA targets, we showed that increased expression of the immune suppressive receptor T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain (TIGIT), which delineated Treg from activated effector T cells, was associated with hypomethylation and FOXP3 binding at the TIGIT locus. Tyrosine 195-203 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 359-364 23154388-2 2013 T-cell immunoglobulin and ITIM (immunoreceptor tyrosine-based inhibition motif) domain (TIGIT) was recently identified as a new inhibitory receptor on T and NK cells that suppressed their effector functions. Tyrosine 47-55 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 88-93 23154388-3 2013 TIGIT harbors the immunoreceptor tail tyrosine (ITT)-like and ITIM motifs in its cytoplasmic tail. Tyrosine 38-46 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 0-5 23154388-3 2013 TIGIT harbors the immunoreceptor tail tyrosine (ITT)-like and ITIM motifs in its cytoplasmic tail. Inosine Triphosphate 48-51 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 0-5 19011627-1 2009 Here we have identified a surface protein, TIGIT, containing an immunoglobulin variable domain, a transmembrane domain and an immunoreceptor tyrosine-based inhibitory motif that was expressed on regulatory, memory and activated T cells. Tyrosine 141-149 T cell immunoreceptor with Ig and ITIM domains Homo sapiens 43-48