# |
PMID |
Sentence |
1 |
1314871
|
The cytotoxic T lymphocyte (CTL) response was evaluated in adults given live attenuated varicella vaccine, using target cells expressing varicella-zoster virus (VZV) immediate-early protein (IE62) or VZV glycoproteins gpI, gpIV, or gpV to determine viral protein specificity.
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2 |
1314871
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CTL recognition of VZV proteins was mediated by CD4+ or CD8+ cells.
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3 |
2850890
|
Characterization of CD4 glycoprotein determinant-HIV envelope protein interactions: perspectives for analog and vaccine development.
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4 |
2850890
|
Soluble HIV (HTLV IIIB) envelope protein (gp120) binds native or recombinant CD4 with equal affinity estimated to be 4 to 8 nM kDa.
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5 |
2850890
|
All human tissue sources of CD4 bind radiolabeled gp120 to the same relative degree; however, the murine homologous protein, L3T4, does not bind the HIV envelope protein.
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6 |
2850890
|
Peptide T analogs or synthetic cogeners of Neuroleukin proposed to bind the CD4 determinant involved in gp120 binding had no competitive displacement of native gp120 binding as assessed by two independent methods that measure gp120 interaction with CD4.
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7 |
7499830
|
Glycosylphosphatidylinositol (GPI)-modified variants of murine B7-1 and B7-2 cell surface costimulators were produced via chimerization with alternative GPI-modification signal sequences from decay-accelerating factor (DAF).
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8 |
7499830
|
GPI anchorage was verified by demonstrating phosphatidylinositol-specific phospholipase C (PI-PLC) sensitivity of the chimeric polypeptides in both immunofluorescence/flow-cytometric and immunoprecipitation analyses.
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9 |
7499830
|
The various GPI-modified chimeric B7-1:DAF and B7-2:DAF polypeptides were shown to retain costimulator function, in both an in vitro proliferation assay and an in vivo triggering of cytotoxicity assay.
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10 |
7499830
|
Moreover, the functionality of the GPI-modified variants in enhancing the immunogenicity of the murine T lymphoma line EL-4 suggests a novel route for generating APC-centered immunotherapeutics, including cellular cancer vaccines, that is based upon protein transfer of GPI-modified costimulators.
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11 |
7499830
|
Glycosylphosphatidylinositol (GPI)-modified variants of murine B7-1 and B7-2 cell surface costimulators were produced via chimerization with alternative GPI-modification signal sequences from decay-accelerating factor (DAF).
|
12 |
7499830
|
GPI anchorage was verified by demonstrating phosphatidylinositol-specific phospholipase C (PI-PLC) sensitivity of the chimeric polypeptides in both immunofluorescence/flow-cytometric and immunoprecipitation analyses.
|
13 |
7499830
|
The various GPI-modified chimeric B7-1:DAF and B7-2:DAF polypeptides were shown to retain costimulator function, in both an in vitro proliferation assay and an in vivo triggering of cytotoxicity assay.
|
14 |
7499830
|
Moreover, the functionality of the GPI-modified variants in enhancing the immunogenicity of the murine T lymphoma line EL-4 suggests a novel route for generating APC-centered immunotherapeutics, including cellular cancer vaccines, that is based upon protein transfer of GPI-modified costimulators.
|
15 |
7499830
|
Glycosylphosphatidylinositol (GPI)-modified variants of murine B7-1 and B7-2 cell surface costimulators were produced via chimerization with alternative GPI-modification signal sequences from decay-accelerating factor (DAF).
|
16 |
7499830
|
GPI anchorage was verified by demonstrating phosphatidylinositol-specific phospholipase C (PI-PLC) sensitivity of the chimeric polypeptides in both immunofluorescence/flow-cytometric and immunoprecipitation analyses.
|
17 |
7499830
|
The various GPI-modified chimeric B7-1:DAF and B7-2:DAF polypeptides were shown to retain costimulator function, in both an in vitro proliferation assay and an in vivo triggering of cytotoxicity assay.
|
18 |
7499830
|
Moreover, the functionality of the GPI-modified variants in enhancing the immunogenicity of the murine T lymphoma line EL-4 suggests a novel route for generating APC-centered immunotherapeutics, including cellular cancer vaccines, that is based upon protein transfer of GPI-modified costimulators.
|
19 |
7499830
|
Glycosylphosphatidylinositol (GPI)-modified variants of murine B7-1 and B7-2 cell surface costimulators were produced via chimerization with alternative GPI-modification signal sequences from decay-accelerating factor (DAF).
|
20 |
7499830
|
GPI anchorage was verified by demonstrating phosphatidylinositol-specific phospholipase C (PI-PLC) sensitivity of the chimeric polypeptides in both immunofluorescence/flow-cytometric and immunoprecipitation analyses.
|
21 |
7499830
|
The various GPI-modified chimeric B7-1:DAF and B7-2:DAF polypeptides were shown to retain costimulator function, in both an in vitro proliferation assay and an in vivo triggering of cytotoxicity assay.
|
22 |
7499830
|
Moreover, the functionality of the GPI-modified variants in enhancing the immunogenicity of the murine T lymphoma line EL-4 suggests a novel route for generating APC-centered immunotherapeutics, including cellular cancer vaccines, that is based upon protein transfer of GPI-modified costimulators.
|
23 |
7975231
|
Transcriptional analysis of two simian varicella virus glycoprotein genes which are homologous to varicella-zoster virus gpI (gE) and gpIV (gI).
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24 |
7975231
|
The unique short region of the SVV genome contains four open reading frames (ORFs), two of which encode glycoproteins that exhibit extensive homology with varicella-zoster virus (VZV) gpIV (gI) and gpI (gE).
|
25 |
7975231
|
Northern hybridization, primer extension, and RNase protection analyses were employed to define precisely the transcripts mapping to the SVV gpIV and gpI genes.
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26 |
7975231
|
A total of five transcripts composing two coterminal families of RNAs were mapped to the SVV gpIV and gpI ORF region.
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27 |
7975231
|
Based on transcriptional mapping and previous DNA sequence analysis, two transcripts 1.3 and 2.2 kb in size were assigned to the SVV gpIV and gpI genes, respectively.
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28 |
7975231
|
The transcriptional patterns described in this study for the SVV gpIV and gpI ORFs are analogous to those previously reported for the homologous glycoproteins genes encoding the herpes simplex virus type 1 Us7 (gI) and Us8 (gE) and VZV gpIV and gpI genes.
|
29 |
7975231
|
DNA alignments of the promoter regions for the SVV and VZV gpIV and gpI genes revealed a number of cis-acting elements which are conserved between the two viruses.
|
30 |
7975231
|
Transcriptional analysis of two simian varicella virus glycoprotein genes which are homologous to varicella-zoster virus gpI (gE) and gpIV (gI).
|
31 |
7975231
|
The unique short region of the SVV genome contains four open reading frames (ORFs), two of which encode glycoproteins that exhibit extensive homology with varicella-zoster virus (VZV) gpIV (gI) and gpI (gE).
|
32 |
7975231
|
Northern hybridization, primer extension, and RNase protection analyses were employed to define precisely the transcripts mapping to the SVV gpIV and gpI genes.
|
33 |
7975231
|
A total of five transcripts composing two coterminal families of RNAs were mapped to the SVV gpIV and gpI ORF region.
|
34 |
7975231
|
Based on transcriptional mapping and previous DNA sequence analysis, two transcripts 1.3 and 2.2 kb in size were assigned to the SVV gpIV and gpI genes, respectively.
|
35 |
7975231
|
The transcriptional patterns described in this study for the SVV gpIV and gpI ORFs are analogous to those previously reported for the homologous glycoproteins genes encoding the herpes simplex virus type 1 Us7 (gI) and Us8 (gE) and VZV gpIV and gpI genes.
|
36 |
7975231
|
DNA alignments of the promoter regions for the SVV and VZV gpIV and gpI genes revealed a number of cis-acting elements which are conserved between the two viruses.
|
37 |
7975231
|
Transcriptional analysis of two simian varicella virus glycoprotein genes which are homologous to varicella-zoster virus gpI (gE) and gpIV (gI).
|
38 |
7975231
|
The unique short region of the SVV genome contains four open reading frames (ORFs), two of which encode glycoproteins that exhibit extensive homology with varicella-zoster virus (VZV) gpIV (gI) and gpI (gE).
|
39 |
7975231
|
Northern hybridization, primer extension, and RNase protection analyses were employed to define precisely the transcripts mapping to the SVV gpIV and gpI genes.
|
40 |
7975231
|
A total of five transcripts composing two coterminal families of RNAs were mapped to the SVV gpIV and gpI ORF region.
|
41 |
7975231
|
Based on transcriptional mapping and previous DNA sequence analysis, two transcripts 1.3 and 2.2 kb in size were assigned to the SVV gpIV and gpI genes, respectively.
|
42 |
7975231
|
The transcriptional patterns described in this study for the SVV gpIV and gpI ORFs are analogous to those previously reported for the homologous glycoproteins genes encoding the herpes simplex virus type 1 Us7 (gI) and Us8 (gE) and VZV gpIV and gpI genes.
|
43 |
7975231
|
DNA alignments of the promoter regions for the SVV and VZV gpIV and gpI genes revealed a number of cis-acting elements which are conserved between the two viruses.
|
44 |
7975231
|
Transcriptional analysis of two simian varicella virus glycoprotein genes which are homologous to varicella-zoster virus gpI (gE) and gpIV (gI).
|
45 |
7975231
|
The unique short region of the SVV genome contains four open reading frames (ORFs), two of which encode glycoproteins that exhibit extensive homology with varicella-zoster virus (VZV) gpIV (gI) and gpI (gE).
|
46 |
7975231
|
Northern hybridization, primer extension, and RNase protection analyses were employed to define precisely the transcripts mapping to the SVV gpIV and gpI genes.
|
47 |
7975231
|
A total of five transcripts composing two coterminal families of RNAs were mapped to the SVV gpIV and gpI ORF region.
|
48 |
7975231
|
Based on transcriptional mapping and previous DNA sequence analysis, two transcripts 1.3 and 2.2 kb in size were assigned to the SVV gpIV and gpI genes, respectively.
|
49 |
7975231
|
The transcriptional patterns described in this study for the SVV gpIV and gpI ORFs are analogous to those previously reported for the homologous glycoproteins genes encoding the herpes simplex virus type 1 Us7 (gI) and Us8 (gE) and VZV gpIV and gpI genes.
|
50 |
7975231
|
DNA alignments of the promoter regions for the SVV and VZV gpIV and gpI genes revealed a number of cis-acting elements which are conserved between the two viruses.
|
51 |
7975231
|
Transcriptional analysis of two simian varicella virus glycoprotein genes which are homologous to varicella-zoster virus gpI (gE) and gpIV (gI).
|
52 |
7975231
|
The unique short region of the SVV genome contains four open reading frames (ORFs), two of which encode glycoproteins that exhibit extensive homology with varicella-zoster virus (VZV) gpIV (gI) and gpI (gE).
|
53 |
7975231
|
Northern hybridization, primer extension, and RNase protection analyses were employed to define precisely the transcripts mapping to the SVV gpIV and gpI genes.
|
54 |
7975231
|
A total of five transcripts composing two coterminal families of RNAs were mapped to the SVV gpIV and gpI ORF region.
|
55 |
7975231
|
Based on transcriptional mapping and previous DNA sequence analysis, two transcripts 1.3 and 2.2 kb in size were assigned to the SVV gpIV and gpI genes, respectively.
|
56 |
7975231
|
The transcriptional patterns described in this study for the SVV gpIV and gpI ORFs are analogous to those previously reported for the homologous glycoproteins genes encoding the herpes simplex virus type 1 Us7 (gI) and Us8 (gE) and VZV gpIV and gpI genes.
|
57 |
7975231
|
DNA alignments of the promoter regions for the SVV and VZV gpIV and gpI genes revealed a number of cis-acting elements which are conserved between the two viruses.
|
58 |
7975231
|
Transcriptional analysis of two simian varicella virus glycoprotein genes which are homologous to varicella-zoster virus gpI (gE) and gpIV (gI).
|
59 |
7975231
|
The unique short region of the SVV genome contains four open reading frames (ORFs), two of which encode glycoproteins that exhibit extensive homology with varicella-zoster virus (VZV) gpIV (gI) and gpI (gE).
|
60 |
7975231
|
Northern hybridization, primer extension, and RNase protection analyses were employed to define precisely the transcripts mapping to the SVV gpIV and gpI genes.
|
61 |
7975231
|
A total of five transcripts composing two coterminal families of RNAs were mapped to the SVV gpIV and gpI ORF region.
|
62 |
7975231
|
Based on transcriptional mapping and previous DNA sequence analysis, two transcripts 1.3 and 2.2 kb in size were assigned to the SVV gpIV and gpI genes, respectively.
|
63 |
7975231
|
The transcriptional patterns described in this study for the SVV gpIV and gpI ORFs are analogous to those previously reported for the homologous glycoproteins genes encoding the herpes simplex virus type 1 Us7 (gI) and Us8 (gE) and VZV gpIV and gpI genes.
|
64 |
7975231
|
DNA alignments of the promoter regions for the SVV and VZV gpIV and gpI genes revealed a number of cis-acting elements which are conserved between the two viruses.
|
65 |
7975231
|
Transcriptional analysis of two simian varicella virus glycoprotein genes which are homologous to varicella-zoster virus gpI (gE) and gpIV (gI).
|
66 |
7975231
|
The unique short region of the SVV genome contains four open reading frames (ORFs), two of which encode glycoproteins that exhibit extensive homology with varicella-zoster virus (VZV) gpIV (gI) and gpI (gE).
|
67 |
7975231
|
Northern hybridization, primer extension, and RNase protection analyses were employed to define precisely the transcripts mapping to the SVV gpIV and gpI genes.
|
68 |
7975231
|
A total of five transcripts composing two coterminal families of RNAs were mapped to the SVV gpIV and gpI ORF region.
|
69 |
7975231
|
Based on transcriptional mapping and previous DNA sequence analysis, two transcripts 1.3 and 2.2 kb in size were assigned to the SVV gpIV and gpI genes, respectively.
|
70 |
7975231
|
The transcriptional patterns described in this study for the SVV gpIV and gpI ORFs are analogous to those previously reported for the homologous glycoproteins genes encoding the herpes simplex virus type 1 Us7 (gI) and Us8 (gE) and VZV gpIV and gpI genes.
|
71 |
7975231
|
DNA alignments of the promoter regions for the SVV and VZV gpIV and gpI genes revealed a number of cis-acting elements which are conserved between the two viruses.
|
72 |
8147097
|
Immunization of calves with this truncated gpI protein induced gpI-specific nasal IgA, IgG1, serum neutralizing antibodies and gpI-specific peripheral lymphocyte proliferation.
|
73 |
8418196
|
The parasite GPI moiety, free or associated with protein, induces tumor necrosis factor and interleukin 1 production by macrophages and regulates glucose metabolism in adipocytes.
|
74 |
9635447
|
Clones representing the three glucose phosphate isomerase (GPI) isotypes, which constituted the newly isolated virulent culture, were obtained from p3 by limiting dilution; p50 and p130 consisted of one isotype.
|
75 |
11223124
|
The proteins encoded by this family of genes contain putative N-linked glycosylation sites, an amino terminal secretory signal, a hydrophobic carboxy terminal sequence characteristic of GPI-anchored proteins and fibronectin type III motifs.
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76 |
11527149
|
In this study, biotinylated human erythrocyte (E(hu)) decay accelerating factor, E(hu) acetylcholinesterase, and GPI-reanchored murine B7-1 and B7-2 were used as GPI-anchored reporters to characterize their plasma membrane organization and cell signalling properties following addition to Hela or Chinese hamster ovary cells.
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77 |
11694268
|
HIV-SUgp120 (HIV-surface glycoprotein), T-cell receptor (TCR)-CD4+ and co-receptors promote aggregation of these lipid "rafts" which concentrate the Src family tyrosine kinases SFKs (PTK, Lyn, Fyn, Lck), GPI (glycosyl phosphatidylinositol)-anchored proteins, and phosphatidylinositol kinases PI(3)K and PI(4)K, inducing cell signalling.
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78 |
11694268
|
Lipodystrophy (LD), consists of peripheral lipoatrophy associated with central fat accumulation (called "crixbelly" and "buffalo hump"), insulin resistance, elevation of very low density lipoproteins, decrease in high density lipoproteins and inhibition of adipocyte differentiation.
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79 |
11854208
|
These were ornithine carbamoyltransferase, phosphoglycerate kinase, nonphosphorylating glyceraldehyde-3-phosphate dehydrogenase, purine nucleoside phosphorylase, enolase, and glucose-6-phosphate isomerase.
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80 |
11897127
|
Two recently described P. falciparum merozoite surface antigens, MSP4 and MSP5, are GPI-anchored proteins that each contain a single EGF-like domain and appear to have arisen by an ancient gene duplication event.
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81 |
12181569
|
The P. falciparum GPI glycan of the sequence NH(2)-CH(2)-CH(2)-PO(4)-(Man alpha 1-2)6Man alpha 1-2Man alpha 1-6Man alpha 1-4GlcNH(2)alpha 1-6myo-inositol-1,2-cyclic-phosphate was chemically synthesized, conjugated to carriers, and used to immunize mice.
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82 |
15181285
|
Vaccination with membranes modified by protein transfer to express GPI-linked B7.1 (CD80), a costimulatory adhesion molecule, induces protective immunity in mice and allogeneic antitumor T-cell proliferation in humans in vitro.
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83 |
16551492
|
Glycosyl-phosphatidylinositol anchor merozoite surface antigens (GPI-anchor MSA) are proposed to act in the invasion process of infective merozoites of Babesia into host erythrocytes.
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84 |
16551492
|
This review focuses on the genetic basis of GPI-anchor MSA polymorphism and the antigenic diversity of B-cell epitopes that might be generated in each of these Babesia species.
|
85 |
16551492
|
However, the available sequences suggest that two distinct, non cross-reactive GPI-anchor MSA (i.e., with unique B-cell epitopes) may be required by all Babesia species for invasion, and that these two distinct GPI-anchor MSA would be encoded by a multigene family.
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86 |
16551492
|
Furthermore, the data are consistent with the ability of biological clones from Babesia to use these multigene families for the expression of GPI-anchor MSA, either conserved (B. canis and B. bovis) or polymorphic (B. divergens and B. bigemina) in their amino acid sequence.
|
87 |
16551492
|
Moreover, as a consequence for successful parasitism, the data suggest that both conserved and polymorphic GPI-anchor MSA would present unique B-cell epitopes.
|
88 |
16551492
|
Glycosyl-phosphatidylinositol anchor merozoite surface antigens (GPI-anchor MSA) are proposed to act in the invasion process of infective merozoites of Babesia into host erythrocytes.
|
89 |
16551492
|
This review focuses on the genetic basis of GPI-anchor MSA polymorphism and the antigenic diversity of B-cell epitopes that might be generated in each of these Babesia species.
|
90 |
16551492
|
However, the available sequences suggest that two distinct, non cross-reactive GPI-anchor MSA (i.e., with unique B-cell epitopes) may be required by all Babesia species for invasion, and that these two distinct GPI-anchor MSA would be encoded by a multigene family.
|
91 |
16551492
|
Furthermore, the data are consistent with the ability of biological clones from Babesia to use these multigene families for the expression of GPI-anchor MSA, either conserved (B. canis and B. bovis) or polymorphic (B. divergens and B. bigemina) in their amino acid sequence.
|
92 |
16551492
|
Moreover, as a consequence for successful parasitism, the data suggest that both conserved and polymorphic GPI-anchor MSA would present unique B-cell epitopes.
|
93 |
16551492
|
Glycosyl-phosphatidylinositol anchor merozoite surface antigens (GPI-anchor MSA) are proposed to act in the invasion process of infective merozoites of Babesia into host erythrocytes.
|
94 |
16551492
|
This review focuses on the genetic basis of GPI-anchor MSA polymorphism and the antigenic diversity of B-cell epitopes that might be generated in each of these Babesia species.
|
95 |
16551492
|
However, the available sequences suggest that two distinct, non cross-reactive GPI-anchor MSA (i.e., with unique B-cell epitopes) may be required by all Babesia species for invasion, and that these two distinct GPI-anchor MSA would be encoded by a multigene family.
|
96 |
16551492
|
Furthermore, the data are consistent with the ability of biological clones from Babesia to use these multigene families for the expression of GPI-anchor MSA, either conserved (B. canis and B. bovis) or polymorphic (B. divergens and B. bigemina) in their amino acid sequence.
|
97 |
16551492
|
Moreover, as a consequence for successful parasitism, the data suggest that both conserved and polymorphic GPI-anchor MSA would present unique B-cell epitopes.
|
98 |
16551492
|
Glycosyl-phosphatidylinositol anchor merozoite surface antigens (GPI-anchor MSA) are proposed to act in the invasion process of infective merozoites of Babesia into host erythrocytes.
|
99 |
16551492
|
This review focuses on the genetic basis of GPI-anchor MSA polymorphism and the antigenic diversity of B-cell epitopes that might be generated in each of these Babesia species.
|
100 |
16551492
|
However, the available sequences suggest that two distinct, non cross-reactive GPI-anchor MSA (i.e., with unique B-cell epitopes) may be required by all Babesia species for invasion, and that these two distinct GPI-anchor MSA would be encoded by a multigene family.
|
101 |
16551492
|
Furthermore, the data are consistent with the ability of biological clones from Babesia to use these multigene families for the expression of GPI-anchor MSA, either conserved (B. canis and B. bovis) or polymorphic (B. divergens and B. bigemina) in their amino acid sequence.
|
102 |
16551492
|
Moreover, as a consequence for successful parasitism, the data suggest that both conserved and polymorphic GPI-anchor MSA would present unique B-cell epitopes.
|
103 |
16551492
|
Glycosyl-phosphatidylinositol anchor merozoite surface antigens (GPI-anchor MSA) are proposed to act in the invasion process of infective merozoites of Babesia into host erythrocytes.
|
104 |
16551492
|
This review focuses on the genetic basis of GPI-anchor MSA polymorphism and the antigenic diversity of B-cell epitopes that might be generated in each of these Babesia species.
|
105 |
16551492
|
However, the available sequences suggest that two distinct, non cross-reactive GPI-anchor MSA (i.e., with unique B-cell epitopes) may be required by all Babesia species for invasion, and that these two distinct GPI-anchor MSA would be encoded by a multigene family.
|
106 |
16551492
|
Furthermore, the data are consistent with the ability of biological clones from Babesia to use these multigene families for the expression of GPI-anchor MSA, either conserved (B. canis and B. bovis) or polymorphic (B. divergens and B. bigemina) in their amino acid sequence.
|
107 |
16551492
|
Moreover, as a consequence for successful parasitism, the data suggest that both conserved and polymorphic GPI-anchor MSA would present unique B-cell epitopes.
|
108 |
16610929
|
Splenocytes from immunized mice secreted IFN-gamma after in vitro stimulation with tachyzoite lysate antigen or with a fraction enriched for membrane-purified GPI-anchored proteins (F3) from the T. gondii tachyzoite surface.
|
109 |
17651955
|
T. cruzi triggers both MyD88-dependent and TRIF-dependent innate activation pathways in macrophages and dendritic cells.
|
110 |
17651955
|
TLR-2 and TLR-9 recognize GPI anchors and parasite DNA, respectively; however other, as yet undefined receptors and ligands, also appear to be involved in innate recognition.
|
111 |
18523292
|
Interference with lipid rafts through the depletion of plasma membrane cholesterol, through induction of raft internalization with choleratoxin, or through removal of raft-associated GPI-anchored proteins by treatment with phosphatidylinositol phospholipase C significantly inhibited entry of Francisella and its intracellular proliferation.
|
112 |
19328830
|
To enhance targeting of microparticles, we have developed a novel method of attaching immunostimulatory molecules such as B7-1 to the surface of albumin microparticles utilizing the glycosylphosphatidyl inositol (GPI) anchor.
|
113 |
19328830
|
Results show that the binding of the GPI-anchored protein is specifically occurring through an interaction between the GPI-anchor and the albumin microparticle surface.
|
114 |
19328830
|
To enhance targeting of microparticles, we have developed a novel method of attaching immunostimulatory molecules such as B7-1 to the surface of albumin microparticles utilizing the glycosylphosphatidyl inositol (GPI) anchor.
|
115 |
19328830
|
Results show that the binding of the GPI-anchored protein is specifically occurring through an interaction between the GPI-anchor and the albumin microparticle surface.
|
116 |
19399183
|
Only the protective IgG2b recognized heterogeneous, polydisperse high molecular weight cell wall and secretory components of the fungus, two of which were identified as the GPI-anchored cell wall proteins Als3 and Hyr1.
|
117 |
19457579
|
Investigation on the anti-tumor efficacy by expression of GPI-anchored mIL-21 on the surface of B16F10 cells in C57BL/6 mice.
|
118 |
19457579
|
The fusion genes containing mIL-21 and the GPI anchor signal sequence was acquired by overlaping PCR, inserted into plasmid pcDNA3.1 to form the pcDNA3.1 mIL-21-GPI recombinant, which was transfected into the B16F10 cells, and the tumor vaccine based on B16F10 cells expressing the GPI-anchored membrane mIL-21 was generated.
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119 |
19457579
|
Through transfection, it was found that GPI-anchored membrane mIL-21 has no proliferate impact on B16F10 cells, but it was functional and reflected in inducing CD3-activated murine splenocytes proliferation response to B16F10 cells, improving the cytotoxicities of CTL and NK cells, increasing the numbers of splenocytes-producing IFN-gamma in mice, augmenting therapeutic effect of tumor and prolonging longevity effects in tumor-bearing mice injected with the inactivated GPI-anchored mIL-21 tumor vaccine.
|
120 |
19457579
|
Investigation on the anti-tumor efficacy by expression of GPI-anchored mIL-21 on the surface of B16F10 cells in C57BL/6 mice.
|
121 |
19457579
|
The fusion genes containing mIL-21 and the GPI anchor signal sequence was acquired by overlaping PCR, inserted into plasmid pcDNA3.1 to form the pcDNA3.1 mIL-21-GPI recombinant, which was transfected into the B16F10 cells, and the tumor vaccine based on B16F10 cells expressing the GPI-anchored membrane mIL-21 was generated.
|
122 |
19457579
|
Through transfection, it was found that GPI-anchored membrane mIL-21 has no proliferate impact on B16F10 cells, but it was functional and reflected in inducing CD3-activated murine splenocytes proliferation response to B16F10 cells, improving the cytotoxicities of CTL and NK cells, increasing the numbers of splenocytes-producing IFN-gamma in mice, augmenting therapeutic effect of tumor and prolonging longevity effects in tumor-bearing mice injected with the inactivated GPI-anchored mIL-21 tumor vaccine.
|
123 |
19457579
|
Investigation on the anti-tumor efficacy by expression of GPI-anchored mIL-21 on the surface of B16F10 cells in C57BL/6 mice.
|
124 |
19457579
|
The fusion genes containing mIL-21 and the GPI anchor signal sequence was acquired by overlaping PCR, inserted into plasmid pcDNA3.1 to form the pcDNA3.1 mIL-21-GPI recombinant, which was transfected into the B16F10 cells, and the tumor vaccine based on B16F10 cells expressing the GPI-anchored membrane mIL-21 was generated.
|
125 |
19457579
|
Through transfection, it was found that GPI-anchored membrane mIL-21 has no proliferate impact on B16F10 cells, but it was functional and reflected in inducing CD3-activated murine splenocytes proliferation response to B16F10 cells, improving the cytotoxicities of CTL and NK cells, increasing the numbers of splenocytes-producing IFN-gamma in mice, augmenting therapeutic effect of tumor and prolonging longevity effects in tumor-bearing mice injected with the inactivated GPI-anchored mIL-21 tumor vaccine.
|
126 |
19605472
|
K3/MIR1 and K5/MIR2 of Kaposi's sarcoma-associated herpesvirus (KSHV) are viral members of the membrane-associated RING-CH (MARCH) ubiquitin ligase family and contribute to viral immune evasion by directing the conjugation of ubiquitin to immunostimulatory transmembrane proteins.
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127 |
19605472
|
Here we establish that despite its type II transmembrane topology and carboxy-terminal glycosylphosphatidylinositol (GPI) anchor, BST2 represents a bona fide target of K5 that is downregulated during primary infection by and reactivation of KSHV.
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128 |
19605472
|
Ubiquitination of BST2 is required for degradation, since BST2 lacking cytosolic lysines was K5 resistant and ubiquitin depletion by proteasome inhibitors restored BST2 surface expression.
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129 |
19956842
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A mammalian co-expression plasmid of glycolipid-anchored-IL-12 (GPI-IL-12) was constructed by subcloning IL-12A chain gene (P35 subunit) and a fusion gene containing GPI-anchor signal sequence of human placental alkaline phosphatase-1 (hPLAP-1) and IL-12B chain gene (P40 subunit) in pBudCE4.1.
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130 |
19956842
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The incorporation of GPI-IL-12 onto exosomes (exosomes-GPI-IL-12, EXO/IL-12) significantly promotes proliferation of T cells, and subsequently increased the release of IFN-gamma.
|
131 |
20153795
|
Enhancing therapy of B16F10 melanoma efficacy through tumor vaccine expressing GPI-anchored IL-21 and secreting GM-CSF in mouse model.
|
132 |
20153795
|
In the present study, we developed the tumor vaccine expressing IL-21 in the GPI-anchored form together with secreting GM-CSFs and investigated its antitumor efficacy in C57BL/6 mouse model.
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133 |
20153795
|
The fusion genes containing IL-21 and the GPI anchor signal sequence were acquired by overlaping PCR, inserted into the downstream of two multi-clone sites in recombinant plasmid pRSC/GM-CSFs to form pRSC/IL-21-gpi-GM-CSFs that was transfected into the B16F10 cells.
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134 |
20153795
|
The results showed that the pRSC/IL-21-gpi-GM-CSFs had no cell cycle and proliferative state impact on the B16F10 cells after transfected, and that the tumor vaccine B16F10/IL-21-gpi-GM-CSFs increased the cytotoxicities of NK cells and CD8(+)CTL, enhanced the level of serum IFN-gamma, augmented therapy of tumor effect and prolonged survival time in the tumor-bearing mice immunized with the tumor vaccine B16F10/IL-21-gpi-GM-CSFs.
|
135 |
20153795
|
The data that we presented here provided a rationale and practical platform for clinical testing of enhancing cell therapy of B16F10 melanoma efficacy by modified tumor vaccine expressing GPI-anchored IL-21 and secreting GM-CSF.
|
136 |
20153795
|
Enhancing therapy of B16F10 melanoma efficacy through tumor vaccine expressing GPI-anchored IL-21 and secreting GM-CSF in mouse model.
|
137 |
20153795
|
In the present study, we developed the tumor vaccine expressing IL-21 in the GPI-anchored form together with secreting GM-CSFs and investigated its antitumor efficacy in C57BL/6 mouse model.
|
138 |
20153795
|
The fusion genes containing IL-21 and the GPI anchor signal sequence were acquired by overlaping PCR, inserted into the downstream of two multi-clone sites in recombinant plasmid pRSC/GM-CSFs to form pRSC/IL-21-gpi-GM-CSFs that was transfected into the B16F10 cells.
|
139 |
20153795
|
The results showed that the pRSC/IL-21-gpi-GM-CSFs had no cell cycle and proliferative state impact on the B16F10 cells after transfected, and that the tumor vaccine B16F10/IL-21-gpi-GM-CSFs increased the cytotoxicities of NK cells and CD8(+)CTL, enhanced the level of serum IFN-gamma, augmented therapy of tumor effect and prolonged survival time in the tumor-bearing mice immunized with the tumor vaccine B16F10/IL-21-gpi-GM-CSFs.
|
140 |
20153795
|
The data that we presented here provided a rationale and practical platform for clinical testing of enhancing cell therapy of B16F10 melanoma efficacy by modified tumor vaccine expressing GPI-anchored IL-21 and secreting GM-CSF.
|
141 |
21079516
|
We hypothesize that polyfunctional HIV-1-specific CD8 T cells capable of viral control are present in most patients early in infection and these cells are distinguished by their ability to secrete interleukin (IL)-2 and proliferate.
|
142 |
21079516
|
We examined HIV-1-specific CD8 T-cell proliferation and cytokine secretion in primary HIV-1 infection (PHI) using known HIV-1 cytotoxic T-cell epitopes to exclude CD4 bystander effect.
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143 |
21079516
|
We found that only a subset of patients with PHI demonstrated "CD4-independent" CD8 proliferation ex vivo.
|
144 |
21079516
|
The remainder of the patients lacked HIV-1-specific CD8 T cells with proliferative capacity, even after the addition of exogenous IL-2.
|
145 |
21079516
|
Among the proliferators, IL-2 production from the total HIV-specific CD8 T-cell population correlated with proliferation.
|
146 |
21079516
|
Surprisingly, though, we did not routinely detect both IL-2 secretion and proliferative capacity from the same antigen-specific CD8 T cells.
|
147 |
21079516
|
Thus, there are distinct and heterogeneous populations of CD8 T cells, phenotypically characterized by either proliferation or IL-2 secretion and few with dual capacity.
|
148 |
22163010
|
Mannose receptor (MR) engagement by mesothelin GPI anchor polarizes tumor-associated macrophages and is blocked by anti-MR human recombinant antibody.
|
149 |
22163010
|
Many tumor antigens are heavily glycosylated, such as tumoral mucins, and/or attached to tumor cells by mannose residue-containing glycolipids (GPI anchors), as for example mesothelin and the family of carcinoembryonic antigen (CEA).
|
150 |
22163010
|
We found that soluble mesothelin bound to human macrophages and that the binding depended on the presence of GPI anchor and of mannose receptor.
|
151 |
22163010
|
Anti-CDR4-MR scFv #G11 could block mesothelin binding to macrophages and prevent tumor-induced phenotype polarization of CD206(low) macrophages towards TAMs.
|
152 |
22163010
|
Our findings indicate that tumor-released mesothelin is linked to GPI anchor, engages macrophage mannose receptor, and contributes to macrophage polarization towards TAMs.
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153 |
22163010
|
We propose that compounds able to block tumor antigen GPI anchor/CD206 interactions, such as our novel anti-CRD4-MR scFv, could prevent tumor-induced TAM polarization and have therapeutic potential against ovarian cancer, through polarization control of tumor-infiltrating innate immune cells.
|
154 |
22927873
|
Immunization of mice with GPI-anchored proteins induced a mixed Th1/Th2 type of immune response with production of IFN-γ and TNF-α, and low levels of IL-5 into the supernatant of splenocyte cultures.
|
155 |
24642346
|
We show that cleavage of GPI-anchored antigens from the merozoite parasite stage by phosphatidylinositol-specific phospholipase C abolished invasion of erythrocytes demonstrating the importance of this class of molecules for parasite propagation.
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156 |
25689082
|
We converted the breast cancer HER-2 antigen to a glycosylphosphatidylinositol (GPI)-anchored form and incorporated GPI-HER-2 onto VLPs by a rapid protein transfer process.
|
157 |
25689082
|
Expression levels on VLPs depended on the GPI-HER-2 concentration added during protein transfer.
|
158 |
25689082
|
Vaccination of mice with protein transferred GPI-HER-2-VLPs induced a strong Th1 and Th2-type anti-HER-2 antibody response and protected mice against a HER-2-expressing tumor challenge.
|
159 |
25689082
|
We converted the breast cancer HER-2 antigen to a glycosylphosphatidylinositol (GPI)-anchored form and incorporated GPI-HER-2 onto VLPs by a rapid protein transfer process.
|
160 |
25689082
|
Expression levels on VLPs depended on the GPI-HER-2 concentration added during protein transfer.
|
161 |
25689082
|
Vaccination of mice with protein transferred GPI-HER-2-VLPs induced a strong Th1 and Th2-type anti-HER-2 antibody response and protected mice against a HER-2-expressing tumor challenge.
|
162 |
26150163
|
A novel cytokine, GIFT4, engineered by fusing GM-CSF and interleukin-4, was previously found to simulate B cell proliferation and effector function.
|
163 |
26150163
|
Thus, the novel GPI-GIFT4-containging VLPs have the potential to be developed into a prophylactic HIV vaccine.
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