# |
PMID |
Sentence |
1 |
8640065
|
Such antigens include MAGE-1, MAGE-3, MART-1/Melan-A, gp100, tyrosinase, the tyrosinase-related antigen gp75, the antigen gp15 and the mutated CDK4 and beta-catenin gene-products.
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2 |
8640065
|
This should include examination of melanoma antigen and MHC class I allele expression in the individual patient's tumour, assessment of the status of the peptide transporter molecules TAP1/TAP2 and evaluation of T-cell mediated immune responses reactive against peptides and autologous melanoma.
|
3 |
11050151
|
Regulation of beta -catenin transformation by the p300 transcriptional coactivator.
|
4 |
11050151
|
The beta-catenin protein plays a critical role in embryonic development and mature tissue homeostasis through its effects on E-cadherin-mediated cell adhesion and Wnt-dependent signal transduction.
|
5 |
11050151
|
In colon and other cancers, mutations of beta-catenin or the adenomatous polyposis coli (APC) tumor suppressor appear to stabilize beta-catenin and enhance its interaction with T cell factor (TCF) or lymphoid enhancer factor (Lef) transcription factors.
|
6 |
11050151
|
At present, a complete picture of the means by which beta-catenin's interactions with TCF/Lef proteins contribute to neoplastic transformation is lacking.
|
7 |
11050151
|
We report that the transcriptional coactivator p300 interacts with beta-catenin in vitro and in vivo and is critical for beta-catenin-mediated neoplastic transformation. p300 synergistically activates beta-catenin/TCF transcription, and their biochemical association requires the CH1 domain of p300 and a region of beta-catenin that includes its NH(2)-terminal transactivation domain and the first two armadillo repeats.
|
8 |
11050151
|
Lowering of cellular p300 levels by using a ribozyme directed against p300 reduced TCF transcriptional activity and inhibited the neoplastic growth properties of a beta-catenin-transformed rat epithelial cell line and a human colon carcinoma line with a beta-catenin mutation.
|
9 |
11050151
|
These findings demonstrate a critical role for p300 in beta-catenin/TCF transcription and in cancers arising from defects in beta-catenin regulation.
|
10 |
11050151
|
Regulation of beta -catenin transformation by the p300 transcriptional coactivator.
|
11 |
11050151
|
The beta-catenin protein plays a critical role in embryonic development and mature tissue homeostasis through its effects on E-cadherin-mediated cell adhesion and Wnt-dependent signal transduction.
|
12 |
11050151
|
In colon and other cancers, mutations of beta-catenin or the adenomatous polyposis coli (APC) tumor suppressor appear to stabilize beta-catenin and enhance its interaction with T cell factor (TCF) or lymphoid enhancer factor (Lef) transcription factors.
|
13 |
11050151
|
At present, a complete picture of the means by which beta-catenin's interactions with TCF/Lef proteins contribute to neoplastic transformation is lacking.
|
14 |
11050151
|
We report that the transcriptional coactivator p300 interacts with beta-catenin in vitro and in vivo and is critical for beta-catenin-mediated neoplastic transformation. p300 synergistically activates beta-catenin/TCF transcription, and their biochemical association requires the CH1 domain of p300 and a region of beta-catenin that includes its NH(2)-terminal transactivation domain and the first two armadillo repeats.
|
15 |
11050151
|
Lowering of cellular p300 levels by using a ribozyme directed against p300 reduced TCF transcriptional activity and inhibited the neoplastic growth properties of a beta-catenin-transformed rat epithelial cell line and a human colon carcinoma line with a beta-catenin mutation.
|
16 |
11050151
|
These findings demonstrate a critical role for p300 in beta-catenin/TCF transcription and in cancers arising from defects in beta-catenin regulation.
|
17 |
11050151
|
Regulation of beta -catenin transformation by the p300 transcriptional coactivator.
|
18 |
11050151
|
The beta-catenin protein plays a critical role in embryonic development and mature tissue homeostasis through its effects on E-cadherin-mediated cell adhesion and Wnt-dependent signal transduction.
|
19 |
11050151
|
In colon and other cancers, mutations of beta-catenin or the adenomatous polyposis coli (APC) tumor suppressor appear to stabilize beta-catenin and enhance its interaction with T cell factor (TCF) or lymphoid enhancer factor (Lef) transcription factors.
|
20 |
11050151
|
At present, a complete picture of the means by which beta-catenin's interactions with TCF/Lef proteins contribute to neoplastic transformation is lacking.
|
21 |
11050151
|
We report that the transcriptional coactivator p300 interacts with beta-catenin in vitro and in vivo and is critical for beta-catenin-mediated neoplastic transformation. p300 synergistically activates beta-catenin/TCF transcription, and their biochemical association requires the CH1 domain of p300 and a region of beta-catenin that includes its NH(2)-terminal transactivation domain and the first two armadillo repeats.
|
22 |
11050151
|
Lowering of cellular p300 levels by using a ribozyme directed against p300 reduced TCF transcriptional activity and inhibited the neoplastic growth properties of a beta-catenin-transformed rat epithelial cell line and a human colon carcinoma line with a beta-catenin mutation.
|
23 |
11050151
|
These findings demonstrate a critical role for p300 in beta-catenin/TCF transcription and in cancers arising from defects in beta-catenin regulation.
|
24 |
11050151
|
Regulation of beta -catenin transformation by the p300 transcriptional coactivator.
|
25 |
11050151
|
The beta-catenin protein plays a critical role in embryonic development and mature tissue homeostasis through its effects on E-cadherin-mediated cell adhesion and Wnt-dependent signal transduction.
|
26 |
11050151
|
In colon and other cancers, mutations of beta-catenin or the adenomatous polyposis coli (APC) tumor suppressor appear to stabilize beta-catenin and enhance its interaction with T cell factor (TCF) or lymphoid enhancer factor (Lef) transcription factors.
|
27 |
11050151
|
At present, a complete picture of the means by which beta-catenin's interactions with TCF/Lef proteins contribute to neoplastic transformation is lacking.
|
28 |
11050151
|
We report that the transcriptional coactivator p300 interacts with beta-catenin in vitro and in vivo and is critical for beta-catenin-mediated neoplastic transformation. p300 synergistically activates beta-catenin/TCF transcription, and their biochemical association requires the CH1 domain of p300 and a region of beta-catenin that includes its NH(2)-terminal transactivation domain and the first two armadillo repeats.
|
29 |
11050151
|
Lowering of cellular p300 levels by using a ribozyme directed against p300 reduced TCF transcriptional activity and inhibited the neoplastic growth properties of a beta-catenin-transformed rat epithelial cell line and a human colon carcinoma line with a beta-catenin mutation.
|
30 |
11050151
|
These findings demonstrate a critical role for p300 in beta-catenin/TCF transcription and in cancers arising from defects in beta-catenin regulation.
|
31 |
11050151
|
Regulation of beta -catenin transformation by the p300 transcriptional coactivator.
|
32 |
11050151
|
The beta-catenin protein plays a critical role in embryonic development and mature tissue homeostasis through its effects on E-cadherin-mediated cell adhesion and Wnt-dependent signal transduction.
|
33 |
11050151
|
In colon and other cancers, mutations of beta-catenin or the adenomatous polyposis coli (APC) tumor suppressor appear to stabilize beta-catenin and enhance its interaction with T cell factor (TCF) or lymphoid enhancer factor (Lef) transcription factors.
|
34 |
11050151
|
At present, a complete picture of the means by which beta-catenin's interactions with TCF/Lef proteins contribute to neoplastic transformation is lacking.
|
35 |
11050151
|
We report that the transcriptional coactivator p300 interacts with beta-catenin in vitro and in vivo and is critical for beta-catenin-mediated neoplastic transformation. p300 synergistically activates beta-catenin/TCF transcription, and their biochemical association requires the CH1 domain of p300 and a region of beta-catenin that includes its NH(2)-terminal transactivation domain and the first two armadillo repeats.
|
36 |
11050151
|
Lowering of cellular p300 levels by using a ribozyme directed against p300 reduced TCF transcriptional activity and inhibited the neoplastic growth properties of a beta-catenin-transformed rat epithelial cell line and a human colon carcinoma line with a beta-catenin mutation.
|
37 |
11050151
|
These findings demonstrate a critical role for p300 in beta-catenin/TCF transcription and in cancers arising from defects in beta-catenin regulation.
|
38 |
11050151
|
Regulation of beta -catenin transformation by the p300 transcriptional coactivator.
|
39 |
11050151
|
The beta-catenin protein plays a critical role in embryonic development and mature tissue homeostasis through its effects on E-cadherin-mediated cell adhesion and Wnt-dependent signal transduction.
|
40 |
11050151
|
In colon and other cancers, mutations of beta-catenin or the adenomatous polyposis coli (APC) tumor suppressor appear to stabilize beta-catenin and enhance its interaction with T cell factor (TCF) or lymphoid enhancer factor (Lef) transcription factors.
|
41 |
11050151
|
At present, a complete picture of the means by which beta-catenin's interactions with TCF/Lef proteins contribute to neoplastic transformation is lacking.
|
42 |
11050151
|
We report that the transcriptional coactivator p300 interacts with beta-catenin in vitro and in vivo and is critical for beta-catenin-mediated neoplastic transformation. p300 synergistically activates beta-catenin/TCF transcription, and their biochemical association requires the CH1 domain of p300 and a region of beta-catenin that includes its NH(2)-terminal transactivation domain and the first two armadillo repeats.
|
43 |
11050151
|
Lowering of cellular p300 levels by using a ribozyme directed against p300 reduced TCF transcriptional activity and inhibited the neoplastic growth properties of a beta-catenin-transformed rat epithelial cell line and a human colon carcinoma line with a beta-catenin mutation.
|
44 |
11050151
|
These findings demonstrate a critical role for p300 in beta-catenin/TCF transcription and in cancers arising from defects in beta-catenin regulation.
|
45 |
11050151
|
Regulation of beta -catenin transformation by the p300 transcriptional coactivator.
|
46 |
11050151
|
The beta-catenin protein plays a critical role in embryonic development and mature tissue homeostasis through its effects on E-cadherin-mediated cell adhesion and Wnt-dependent signal transduction.
|
47 |
11050151
|
In colon and other cancers, mutations of beta-catenin or the adenomatous polyposis coli (APC) tumor suppressor appear to stabilize beta-catenin and enhance its interaction with T cell factor (TCF) or lymphoid enhancer factor (Lef) transcription factors.
|
48 |
11050151
|
At present, a complete picture of the means by which beta-catenin's interactions with TCF/Lef proteins contribute to neoplastic transformation is lacking.
|
49 |
11050151
|
We report that the transcriptional coactivator p300 interacts with beta-catenin in vitro and in vivo and is critical for beta-catenin-mediated neoplastic transformation. p300 synergistically activates beta-catenin/TCF transcription, and their biochemical association requires the CH1 domain of p300 and a region of beta-catenin that includes its NH(2)-terminal transactivation domain and the first two armadillo repeats.
|
50 |
11050151
|
Lowering of cellular p300 levels by using a ribozyme directed against p300 reduced TCF transcriptional activity and inhibited the neoplastic growth properties of a beta-catenin-transformed rat epithelial cell line and a human colon carcinoma line with a beta-catenin mutation.
|
51 |
11050151
|
These findings demonstrate a critical role for p300 in beta-catenin/TCF transcription and in cancers arising from defects in beta-catenin regulation.
|
52 |
15956591
|
To further improve immunogenicity of the native proteins, we generated expression vectors producing fusion of the proteins Gag and Env to the secreted chemokine MCP3, targeting the viral proteins to the secretory pathway and to a beta-catenin (CATE) peptide, targeting the viral proteins to the intracellular degradation pathway.
|
53 |
15956591
|
Interestingly, macaques immunized with a combination of vectors expressing three forms of antigens (native protein and MCP3 and CATE fusion proteins) showed the strongest decrease in viral load (P = 0.0059).
|
54 |
17128152
|
Indeed, MUC1 can interact with B-catenin competitively for E-cadherin, thus destabilizing intercellular junctions and favouring metastatic dissemination.
|
55 |
18806872
|
Contradicting the previous finding, we found that the levels of E-cadherin, beta-catenin, Glycogen Synthase Kinase 3ss (GSK3beta), axin and alpha-catenin were not affected by the expression of LMP1 sequences from normal B cells or nasopharyngeal carcinoma.
|
56 |
18806872
|
Moreover, we also show that LMP1 expression had no detectable effect on the E-cadherin and beta-catenin interaction and did not induce transcriptional activation of beta-catenin.
|
57 |
18806872
|
Contradicting the previous finding, we found that the levels of E-cadherin, beta-catenin, Glycogen Synthase Kinase 3ss (GSK3beta), axin and alpha-catenin were not affected by the expression of LMP1 sequences from normal B cells or nasopharyngeal carcinoma.
|
58 |
18806872
|
Moreover, we also show that LMP1 expression had no detectable effect on the E-cadherin and beta-catenin interaction and did not induce transcriptional activation of beta-catenin.
|
59 |
20574838
|
And GSK-3beta and beta-catenin, which are involved in Wnt canonical pathway, showed a 45% and 39% reduction in mRNA levels, respectively.
|
60 |
20574838
|
PLC, CaMKII, DVL, and JNK, which are involved in Wnt non-canonical pathway, showed no reduction.
|
61 |
20688898
|
Wnt/beta-catenin signaling in T-cell immunity and cancer immunotherapy.
|
62 |
20705860
|
Activation of beta-catenin in dendritic cells regulates immunity versus tolerance in the intestine.
|
63 |
20705860
|
We report here that the Wnt-beta-catenin signaling in intestinal dendritic cells regulates the balance between inflammatory versus regulatory responses in the gut. beta-catenin in intestinal dendritic cells was required for the expression of anti-inflammatory mediators such as retinoic acid-metabolizing enzymes, interleukin-10, and transforming growth factor-beta, and the stimulation of regulatory T cell induction while suppressing inflammatory effector T cells.
|
64 |
20705860
|
Furthermore, ablation of beta-catenin expression in DCs enhanced inflammatory responses and disease in a mouse model of inflammatory bowel disease.
|
65 |
20705860
|
Thus, beta-catenin signaling programs DCs to a tolerogenic state, limiting the inflammatory response.
|
66 |
20705860
|
Activation of beta-catenin in dendritic cells regulates immunity versus tolerance in the intestine.
|
67 |
20705860
|
We report here that the Wnt-beta-catenin signaling in intestinal dendritic cells regulates the balance between inflammatory versus regulatory responses in the gut. beta-catenin in intestinal dendritic cells was required for the expression of anti-inflammatory mediators such as retinoic acid-metabolizing enzymes, interleukin-10, and transforming growth factor-beta, and the stimulation of regulatory T cell induction while suppressing inflammatory effector T cells.
|
68 |
20705860
|
Furthermore, ablation of beta-catenin expression in DCs enhanced inflammatory responses and disease in a mouse model of inflammatory bowel disease.
|
69 |
20705860
|
Thus, beta-catenin signaling programs DCs to a tolerogenic state, limiting the inflammatory response.
|
70 |
20705860
|
Activation of beta-catenin in dendritic cells regulates immunity versus tolerance in the intestine.
|
71 |
20705860
|
We report here that the Wnt-beta-catenin signaling in intestinal dendritic cells regulates the balance between inflammatory versus regulatory responses in the gut. beta-catenin in intestinal dendritic cells was required for the expression of anti-inflammatory mediators such as retinoic acid-metabolizing enzymes, interleukin-10, and transforming growth factor-beta, and the stimulation of regulatory T cell induction while suppressing inflammatory effector T cells.
|
72 |
20705860
|
Furthermore, ablation of beta-catenin expression in DCs enhanced inflammatory responses and disease in a mouse model of inflammatory bowel disease.
|
73 |
20705860
|
Thus, beta-catenin signaling programs DCs to a tolerogenic state, limiting the inflammatory response.
|
74 |
20705860
|
Activation of beta-catenin in dendritic cells regulates immunity versus tolerance in the intestine.
|
75 |
20705860
|
We report here that the Wnt-beta-catenin signaling in intestinal dendritic cells regulates the balance between inflammatory versus regulatory responses in the gut. beta-catenin in intestinal dendritic cells was required for the expression of anti-inflammatory mediators such as retinoic acid-metabolizing enzymes, interleukin-10, and transforming growth factor-beta, and the stimulation of regulatory T cell induction while suppressing inflammatory effector T cells.
|
76 |
20705860
|
Furthermore, ablation of beta-catenin expression in DCs enhanced inflammatory responses and disease in a mouse model of inflammatory bowel disease.
|
77 |
20705860
|
Thus, beta-catenin signaling programs DCs to a tolerogenic state, limiting the inflammatory response.
|
78 |
22843095
|
Potential targets of future therapy may include osteoprotegerin, RANK ligand, cathepsins and also the Wnt-β-catenin pathway.
|
79 |
22930493
|
Genetic studies have provided the opportunity to determine which proteins link vitamin D to PD pathology, e.g., Nurr1 gene, toll-like receptor, gene related to lipid disorders, vascular endothelial factor, tyrosine hydroxylase, and angiogenin.
|
80 |
22930493
|
Vitamin D also exerts its effects on cancer through nongenomic factors, e.g., bacillus Calmette-Guerin vaccination, interleukin-10, Wntβ-catenin signaling pathways, mitogen-activated protein kinase pathways, and the reduced form of the nicotinamide adenine dinucleotide phosphate.
|
81 |
23071285
|
p27(Kip1) negatively regulates the magnitude and persistence of CD4 T cell memory.
|
82 |
23071285
|
Our studies ascribe a novel role for the cell cycle regulator p27(Kip1) as a prominent negative regulator of the establishment and long-term maintenance of Th1 CD4 T cell memory.
|
83 |
23071285
|
We demonstrate that p27(Kip1) might restrict the differentiation and survival of memory precursors by increasing the T-bet/Bcl-6 ratio in effector CD4 T cells.
|
84 |
23071285
|
By promoting apoptosis and contraction of effector CD4 T cells by mechanisms that are at least in part T cell intrinsic, p27(Kip1) markedly limits the abundance of memory CD4 T cells.
|
85 |
23071285
|
Furthermore, we causally link p27(Kip1)-dependent apoptosis to the decay of CD4 T cell memory, possibly by repressing the expression of γ-chain receptors and the downstream effector of the Wnt/β-catenin signaling pathway, Tcf-1.
|
86 |
23071285
|
We extend these findings by showing that the antagonistic effects of p27(Kip1) on CD4 T cell memory require its cyclin-dependent kinase-binding domain.
|
87 |
23071285
|
Collectively, these findings provide key insights into the mechanisms underlying the governance of peripheral CD4 T cell homeostasis and identify p27(Kip1) as a target to enhance vaccine-induced CD4 T cell memory.
|
88 |
23633115
|
We further investigated several MUC1-related molecules of the β-catenin pathway, and found that the expression of MUC1 decreased the translocation of β-catenin into the nucleus, reduced the activity of T cell factor (TCF) and blocked the expression of cyclin D1 and c-Myc.
|
89 |
23958949
|
Here, we report that patients with melanoma receiving DD immediately before a dendritic cell (DC) vaccine failed to develop a tumor-antigen-specific CD4 and CD8 T-cell immune response even after repeated vaccinations.
|
90 |
23958949
|
First, DD modulated DCs toward tolerance by downregulating costimulatory receptors such as CD83 and CD25 while upregulating tolerance-associated proteins/pathways including Stat-3, β-catenin, and class II transactivator-dependent antigen presentation.
|
91 |
24023259
|
B16 melanoma-bearing mice, when vaccinated with DC-targeting anti-DEC-205 mAb fused with tumor antigens, exhibited dampened CD8⁺ immunity, similar to DC-β-catenin(active) mice.
|
92 |
24728077
|
PD-1/B7-H1 is an important inhibitory axis in the tumor microenvironment.
|
93 |
24728077
|
We observed that using anti-PD-1 antibody and a multipeptide vaccine (consisting of immunogenic peptides derived from breast cancer antigens, neu, legumain, and β-catenin) as a combination therapy regimen for the treatment of breast cancer-bearing mice prolonged the vaccine-induced progression-free survival period.
|
94 |
24728077
|
This prolonged survival was associated with increase in number of Tc1 and Tc2 CD8 T cells with memory precursor phenotype, CD27+IL-7RhiT-betlo, and decrease in number of PD-1+ dendritic cells (DC) in regressing tumors and enhanced antigen reactivity of tumor-infiltrating CD8 T cells.
|
95 |
24728077
|
It was also observed that blockade of PD-1 on tumor DCs enhanced IL-7R expression on CD8 T cells.
|
96 |
24728077
|
Taken together, our results suggest that PD-1 blockade enhances breast cancer vaccine efficacy by altering both CD8 T cell and DC components of the tumor microenvironment.
|
97 |
24967879
|
Among others, we found several genes related to the canonical Wnt/beta-catenin signaling pathway.
|
98 |
25066861
|
Thus 5T4 expression is mechanistically associated with the directional movement of cells through epithelial mesenchymal transition, facilitation of CXCL12/CXCR4 chemotaxis, blocking of canonical Wnt/beta-catenin while favouring non-canonical pathway signalling.
|
99 |
25730849
|
β-Catenin in dendritic cells exerts opposite functions in cross-priming and maintenance of CD8+ T cells through regulation of IL-10.
|
100 |
25730849
|
Recent studies have demonstrated that β-catenin in DCs serves as a key mediator in promoting both CD4(+) and CD8(+) T-cell tolerance, although how β-catenin exerts its functions remains incompletely understood.
|
101 |
25730849
|
Here we report that activation of β-catenin in DCs inhibits cross-priming of CD8(+) T cells by up-regulating mTOR-dependent IL-10, suggesting blocking β-catenin/mTOR/IL-10 signaling as a viable approach to augment CD8(+) T-cell immunity.
|
102 |
25730849
|
Further studies revealed that DC-β-catenin(-/-) mice were deficient in generating CD8(+) T-cell immunity despite normal clonal expansion, likely due to impaired IL-10 production by β-catenin(-/-) DCs.
|
103 |
25730849
|
Deletion of β-catenin in DCs or blocking IL-10 after clonal expansion similarly led to reduced CD8(+) T cells, suggesting that β-catenin in DCs plays a positive role in CD8(+) T-cell maintenance postclonal expansion through IL-10.
|
104 |
25730849
|
Thus, our study has not only identified mTOR/IL-10 as a previously unidentified mechanism for β-catenin-dependent inhibition of cross-priming, but also uncovered an unexpected positive role that β-catenin plays in maintenance of CD8(+) T cells.
|
105 |
25730849
|
Despite β-catenin's opposite functions in regulating CD8(+) T-cell responses, selectively blocking β-catenin with a pharmacological inhibitor during priming phase augmented DC vaccine-induced CD8(+) T-cell immunity and improved antitumor efficacy, suggesting manipulating β-catenin signaling as a feasible therapeutic strategy to improve DC vaccine efficacy.
|
106 |
25730849
|
β-Catenin in dendritic cells exerts opposite functions in cross-priming and maintenance of CD8+ T cells through regulation of IL-10.
|
107 |
25730849
|
Recent studies have demonstrated that β-catenin in DCs serves as a key mediator in promoting both CD4(+) and CD8(+) T-cell tolerance, although how β-catenin exerts its functions remains incompletely understood.
|
108 |
25730849
|
Here we report that activation of β-catenin in DCs inhibits cross-priming of CD8(+) T cells by up-regulating mTOR-dependent IL-10, suggesting blocking β-catenin/mTOR/IL-10 signaling as a viable approach to augment CD8(+) T-cell immunity.
|
109 |
25730849
|
Further studies revealed that DC-β-catenin(-/-) mice were deficient in generating CD8(+) T-cell immunity despite normal clonal expansion, likely due to impaired IL-10 production by β-catenin(-/-) DCs.
|
110 |
25730849
|
Deletion of β-catenin in DCs or blocking IL-10 after clonal expansion similarly led to reduced CD8(+) T cells, suggesting that β-catenin in DCs plays a positive role in CD8(+) T-cell maintenance postclonal expansion through IL-10.
|
111 |
25730849
|
Thus, our study has not only identified mTOR/IL-10 as a previously unidentified mechanism for β-catenin-dependent inhibition of cross-priming, but also uncovered an unexpected positive role that β-catenin plays in maintenance of CD8(+) T cells.
|
112 |
25730849
|
Despite β-catenin's opposite functions in regulating CD8(+) T-cell responses, selectively blocking β-catenin with a pharmacological inhibitor during priming phase augmented DC vaccine-induced CD8(+) T-cell immunity and improved antitumor efficacy, suggesting manipulating β-catenin signaling as a feasible therapeutic strategy to improve DC vaccine efficacy.
|
113 |
25730849
|
β-Catenin in dendritic cells exerts opposite functions in cross-priming and maintenance of CD8+ T cells through regulation of IL-10.
|
114 |
25730849
|
Recent studies have demonstrated that β-catenin in DCs serves as a key mediator in promoting both CD4(+) and CD8(+) T-cell tolerance, although how β-catenin exerts its functions remains incompletely understood.
|
115 |
25730849
|
Here we report that activation of β-catenin in DCs inhibits cross-priming of CD8(+) T cells by up-regulating mTOR-dependent IL-10, suggesting blocking β-catenin/mTOR/IL-10 signaling as a viable approach to augment CD8(+) T-cell immunity.
|
116 |
25730849
|
Further studies revealed that DC-β-catenin(-/-) mice were deficient in generating CD8(+) T-cell immunity despite normal clonal expansion, likely due to impaired IL-10 production by β-catenin(-/-) DCs.
|
117 |
25730849
|
Deletion of β-catenin in DCs or blocking IL-10 after clonal expansion similarly led to reduced CD8(+) T cells, suggesting that β-catenin in DCs plays a positive role in CD8(+) T-cell maintenance postclonal expansion through IL-10.
|
118 |
25730849
|
Thus, our study has not only identified mTOR/IL-10 as a previously unidentified mechanism for β-catenin-dependent inhibition of cross-priming, but also uncovered an unexpected positive role that β-catenin plays in maintenance of CD8(+) T cells.
|
119 |
25730849
|
Despite β-catenin's opposite functions in regulating CD8(+) T-cell responses, selectively blocking β-catenin with a pharmacological inhibitor during priming phase augmented DC vaccine-induced CD8(+) T-cell immunity and improved antitumor efficacy, suggesting manipulating β-catenin signaling as a feasible therapeutic strategy to improve DC vaccine efficacy.
|
120 |
25730849
|
β-Catenin in dendritic cells exerts opposite functions in cross-priming and maintenance of CD8+ T cells through regulation of IL-10.
|
121 |
25730849
|
Recent studies have demonstrated that β-catenin in DCs serves as a key mediator in promoting both CD4(+) and CD8(+) T-cell tolerance, although how β-catenin exerts its functions remains incompletely understood.
|
122 |
25730849
|
Here we report that activation of β-catenin in DCs inhibits cross-priming of CD8(+) T cells by up-regulating mTOR-dependent IL-10, suggesting blocking β-catenin/mTOR/IL-10 signaling as a viable approach to augment CD8(+) T-cell immunity.
|
123 |
25730849
|
Further studies revealed that DC-β-catenin(-/-) mice were deficient in generating CD8(+) T-cell immunity despite normal clonal expansion, likely due to impaired IL-10 production by β-catenin(-/-) DCs.
|
124 |
25730849
|
Deletion of β-catenin in DCs or blocking IL-10 after clonal expansion similarly led to reduced CD8(+) T cells, suggesting that β-catenin in DCs plays a positive role in CD8(+) T-cell maintenance postclonal expansion through IL-10.
|
125 |
25730849
|
Thus, our study has not only identified mTOR/IL-10 as a previously unidentified mechanism for β-catenin-dependent inhibition of cross-priming, but also uncovered an unexpected positive role that β-catenin plays in maintenance of CD8(+) T cells.
|
126 |
25730849
|
Despite β-catenin's opposite functions in regulating CD8(+) T-cell responses, selectively blocking β-catenin with a pharmacological inhibitor during priming phase augmented DC vaccine-induced CD8(+) T-cell immunity and improved antitumor efficacy, suggesting manipulating β-catenin signaling as a feasible therapeutic strategy to improve DC vaccine efficacy.
|
127 |
25730849
|
β-Catenin in dendritic cells exerts opposite functions in cross-priming and maintenance of CD8+ T cells through regulation of IL-10.
|
128 |
25730849
|
Recent studies have demonstrated that β-catenin in DCs serves as a key mediator in promoting both CD4(+) and CD8(+) T-cell tolerance, although how β-catenin exerts its functions remains incompletely understood.
|
129 |
25730849
|
Here we report that activation of β-catenin in DCs inhibits cross-priming of CD8(+) T cells by up-regulating mTOR-dependent IL-10, suggesting blocking β-catenin/mTOR/IL-10 signaling as a viable approach to augment CD8(+) T-cell immunity.
|
130 |
25730849
|
Further studies revealed that DC-β-catenin(-/-) mice were deficient in generating CD8(+) T-cell immunity despite normal clonal expansion, likely due to impaired IL-10 production by β-catenin(-/-) DCs.
|
131 |
25730849
|
Deletion of β-catenin in DCs or blocking IL-10 after clonal expansion similarly led to reduced CD8(+) T cells, suggesting that β-catenin in DCs plays a positive role in CD8(+) T-cell maintenance postclonal expansion through IL-10.
|
132 |
25730849
|
Thus, our study has not only identified mTOR/IL-10 as a previously unidentified mechanism for β-catenin-dependent inhibition of cross-priming, but also uncovered an unexpected positive role that β-catenin plays in maintenance of CD8(+) T cells.
|
133 |
25730849
|
Despite β-catenin's opposite functions in regulating CD8(+) T-cell responses, selectively blocking β-catenin with a pharmacological inhibitor during priming phase augmented DC vaccine-induced CD8(+) T-cell immunity and improved antitumor efficacy, suggesting manipulating β-catenin signaling as a feasible therapeutic strategy to improve DC vaccine efficacy.
|
134 |
25730849
|
β-Catenin in dendritic cells exerts opposite functions in cross-priming and maintenance of CD8+ T cells through regulation of IL-10.
|
135 |
25730849
|
Recent studies have demonstrated that β-catenin in DCs serves as a key mediator in promoting both CD4(+) and CD8(+) T-cell tolerance, although how β-catenin exerts its functions remains incompletely understood.
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136 |
25730849
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Here we report that activation of β-catenin in DCs inhibits cross-priming of CD8(+) T cells by up-regulating mTOR-dependent IL-10, suggesting blocking β-catenin/mTOR/IL-10 signaling as a viable approach to augment CD8(+) T-cell immunity.
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137 |
25730849
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Further studies revealed that DC-β-catenin(-/-) mice were deficient in generating CD8(+) T-cell immunity despite normal clonal expansion, likely due to impaired IL-10 production by β-catenin(-/-) DCs.
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138 |
25730849
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Deletion of β-catenin in DCs or blocking IL-10 after clonal expansion similarly led to reduced CD8(+) T cells, suggesting that β-catenin in DCs plays a positive role in CD8(+) T-cell maintenance postclonal expansion through IL-10.
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139 |
25730849
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Thus, our study has not only identified mTOR/IL-10 as a previously unidentified mechanism for β-catenin-dependent inhibition of cross-priming, but also uncovered an unexpected positive role that β-catenin plays in maintenance of CD8(+) T cells.
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140 |
25730849
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Despite β-catenin's opposite functions in regulating CD8(+) T-cell responses, selectively blocking β-catenin with a pharmacological inhibitor during priming phase augmented DC vaccine-induced CD8(+) T-cell immunity and improved antitumor efficacy, suggesting manipulating β-catenin signaling as a feasible therapeutic strategy to improve DC vaccine efficacy.
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141 |
25730849
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β-Catenin in dendritic cells exerts opposite functions in cross-priming and maintenance of CD8+ T cells through regulation of IL-10.
|
142 |
25730849
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Recent studies have demonstrated that β-catenin in DCs serves as a key mediator in promoting both CD4(+) and CD8(+) T-cell tolerance, although how β-catenin exerts its functions remains incompletely understood.
|
143 |
25730849
|
Here we report that activation of β-catenin in DCs inhibits cross-priming of CD8(+) T cells by up-regulating mTOR-dependent IL-10, suggesting blocking β-catenin/mTOR/IL-10 signaling as a viable approach to augment CD8(+) T-cell immunity.
|
144 |
25730849
|
Further studies revealed that DC-β-catenin(-/-) mice were deficient in generating CD8(+) T-cell immunity despite normal clonal expansion, likely due to impaired IL-10 production by β-catenin(-/-) DCs.
|
145 |
25730849
|
Deletion of β-catenin in DCs or blocking IL-10 after clonal expansion similarly led to reduced CD8(+) T cells, suggesting that β-catenin in DCs plays a positive role in CD8(+) T-cell maintenance postclonal expansion through IL-10.
|
146 |
25730849
|
Thus, our study has not only identified mTOR/IL-10 as a previously unidentified mechanism for β-catenin-dependent inhibition of cross-priming, but also uncovered an unexpected positive role that β-catenin plays in maintenance of CD8(+) T cells.
|
147 |
25730849
|
Despite β-catenin's opposite functions in regulating CD8(+) T-cell responses, selectively blocking β-catenin with a pharmacological inhibitor during priming phase augmented DC vaccine-induced CD8(+) T-cell immunity and improved antitumor efficacy, suggesting manipulating β-catenin signaling as a feasible therapeutic strategy to improve DC vaccine efficacy.
|
148 |
26343197
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This review provides an appraisal of some of the key signaling pathways that may contribute to immune suppression in ovarian cancer, with a particular focus on the potential involvement of the c-KIT/PI3K/AKT, wnt/β-catenin, IL-6/STAT3 and AhR signaling pathways in regulation of indoleamine 2,3-dioxygenase expression in tumor-associated macrophages.
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149 |
26391398
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Ac2PIM-responsive miR-150 and miR-143 target receptor-interacting protein kinase 2 and transforming growth factor beta-activated kinase 1 to suppress NOD2-induced immunomodulators.
|
150 |
26391398
|
While Ac2PIM treatment of macrophages compromised their ability to induce NOD2-dependent immunomodulators like cyclooxygenase (COX)-2, suppressor of cytokine signaling (SOCS)-3, and matrix metalloproteinase (MMP)-9, no change in the NOD2-responsive NO, TNF-α, VEGF-A, and IL-12 levels was observed.
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151 |
26391398
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Further, genome-wide microRNA expression profiling identified Ac2PIM-responsive miR-150 and miR-143 to target NOD2 signaling adaptors, RIP2 and TAK1, respectively.
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152 |
26391398
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Interestingly, Ac2PIM was found to activate the SRC-FAK-PYK2-CREB cascade via TLR2 to recruit CBP/P300 at the promoters of miR-150 and miR-143 and epigenetically induce their expression.
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153 |
26391398
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Loss-of-function studies utilizing specific miRNA inhibitors establish that Ac2PIM, via the miRNAs, abrogate NOD2-induced PI3K-PKCδ-MAPK pathway to suppress β-catenin-mediated expression of COX-2, SOCS-3, and MMP-9.
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154 |
26474975
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The Al content of femora and serum, bone histological structure, bone mineral density (BMD) of the distal and proximal femoral metaphysis and Wnt/β-catenin signaling pathway (the mRNA expressions of Wnt3a, Fzd2, LRP-5, β-catenin, Tcf4, cyclin D1 and c-Myc, the protein levels of Wnt3a and β-catenin, the activities of Fzd2 and LRP-5) in rat femora were determined on day 30, 60, 90 or 120, respectively.
|
155 |
26474975
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The results showed that the Al contents of femora and serum were increased, the BMD of the distal and proximal femoral metaphysis were decreased, the femora histological structure were disrupted, the mRNA expressions of Wnt3a, Fzd2, LRP-5, β-catenin, Tcf4, cyclin D1 and c-Myc, the protein levels of Wnt3a and β-catenin, the activities of Fzd2 and LRP-5 were all decreased in the treatment group compared with the control group with time prolonged.
|
156 |
26474975
|
The Al content of femora and serum, bone histological structure, bone mineral density (BMD) of the distal and proximal femoral metaphysis and Wnt/β-catenin signaling pathway (the mRNA expressions of Wnt3a, Fzd2, LRP-5, β-catenin, Tcf4, cyclin D1 and c-Myc, the protein levels of Wnt3a and β-catenin, the activities of Fzd2 and LRP-5) in rat femora were determined on day 30, 60, 90 or 120, respectively.
|
157 |
26474975
|
The results showed that the Al contents of femora and serum were increased, the BMD of the distal and proximal femoral metaphysis were decreased, the femora histological structure were disrupted, the mRNA expressions of Wnt3a, Fzd2, LRP-5, β-catenin, Tcf4, cyclin D1 and c-Myc, the protein levels of Wnt3a and β-catenin, the activities of Fzd2 and LRP-5 were all decreased in the treatment group compared with the control group with time prolonged.
|