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PMID |
Sentence |
1 |
7625654
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Future work will address how the biochemical characterization of and immune responses to the recombinant antigens of the "bivalent" rBCG:PspA/PAL vaccine compare to those of the respective "monovalent" rBCG vaccines.
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2 |
9442494
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PspA and PspC: their potential for use as pneumococcal vaccines.
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3 |
9780183
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Immunization with PspA and mCT elicited higher levels of PspA-specific IgG and IgA Abs in serum and of IgG and IgA anti-PspA Ab-forming cells in spleens, cervical lymph nodes (CLN), and lung tissue when compared to nonimmunized mice.
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4 |
9780183
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Furthermore, significant PspA-specific IgA Abs were induced in saliva and nasal secretions.
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5 |
9780183
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Analysis of cytokine responses showed that nasal PspA plus mCT S61F enhanced the induction of PspA-specific CD4+ T cells producing IL-4 but not IFN-gamma in CLN at both the protein and mRNA levels.
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6 |
9780183
|
Immunization with PspA and mCT elicited higher levels of PspA-specific IgG and IgA Abs in serum and of IgG and IgA anti-PspA Ab-forming cells in spleens, cervical lymph nodes (CLN), and lung tissue when compared to nonimmunized mice.
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7 |
9780183
|
Furthermore, significant PspA-specific IgA Abs were induced in saliva and nasal secretions.
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8 |
9780183
|
Analysis of cytokine responses showed that nasal PspA plus mCT S61F enhanced the induction of PspA-specific CD4+ T cells producing IL-4 but not IFN-gamma in CLN at both the protein and mRNA levels.
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9 |
9780183
|
Immunization with PspA and mCT elicited higher levels of PspA-specific IgG and IgA Abs in serum and of IgG and IgA anti-PspA Ab-forming cells in spleens, cervical lymph nodes (CLN), and lung tissue when compared to nonimmunized mice.
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10 |
9780183
|
Furthermore, significant PspA-specific IgA Abs were induced in saliva and nasal secretions.
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11 |
9780183
|
Analysis of cytokine responses showed that nasal PspA plus mCT S61F enhanced the induction of PspA-specific CD4+ T cells producing IL-4 but not IFN-gamma in CLN at both the protein and mRNA levels.
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12 |
10603379
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The individual contributions of pneumolysin (Ply), the major neuraminidase (NanA), autolysin (LytA), hyaluronidase (Hyl), pneumococcal surface protein A (PspA), and choline-binding protein A (CbpA) have been examined by specifically mutagenizing the respective genes in the pneumococcal chromosome and comparing the impact on virulence in a mouse intraperitoneal challenge model.
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13 |
10769009
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The median survival times for mice immunized with combinations of proteins, particularly PdB and PspA, were significantly longer than those for mice immunized with any of the antigens alone.
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14 |
12228260
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The densities of immunoglobulin G (IgG) ASCs against both PsaA and CbpA were significantly higher than those of ASCs for PspA and PdB (pneumolysin toxoid B) (P < 0.001).
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15 |
12496166
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4-1BB (CD137) is induced on activated CD4(+) and CD8(+) T cells and delivers a costimulatory signal upon binding the 4-1BB ligand (4-1BBL) expressed on antigen-presenting cells.
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16 |
12496166
|
Induction of 4-1BB is dependent on activation via the T-cell receptor (TCR) and possibly CD28.
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17 |
12496166
|
It was previously demonstrated that both an in vivo protein (pneumococcal surface protein A [PspA])- and polysaccharide (phosphorylcholine [PC] determinant of teichoic acid)-specific immunoglobulin (Ig) isotype response to Streptococcus pneumoniae was dependent on CD4(+) TCRalphabeta(+) T cells and B7-dependent costimulation through CD28.
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18 |
12496166
|
However, injection of an agonistic anti-4-1BB monoclonal antibody (MAb), while having no significant effect on the anti-PC response, strongly inhibits the primary anti-PspA response, the generation of PspA-specific memory, and germinal center formation but does not induce a lasting state of tolerance.
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19 |
12496166
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This inhibition is independent of CD8(+) T cells and is associated with the expansion of CD4(+) T cells with an activated phenotype, which is partly dependent on B7-dependent costimulation.
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20 |
12870114
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Using this model of murine pneumonia, we demonstrated that immunization with recombinant forms of either pneumococcal surface protein A (PspA) or PdB (a genetically detoxified derivative of pneumolysin) elicited significant protection against focal pulmonary infection.
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21 |
12870114
|
The best protection was obtained by immunizing mice with a mixture of PspA and PdB, indicating that the protection elicited by these antigens can complement each other.
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22 |
12870114
|
Using this model of murine pneumonia, we demonstrated that immunization with recombinant forms of either pneumococcal surface protein A (PspA) or PdB (a genetically detoxified derivative of pneumolysin) elicited significant protection against focal pulmonary infection.
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23 |
12870114
|
The best protection was obtained by immunizing mice with a mixture of PspA and PdB, indicating that the protection elicited by these antigens can complement each other.
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24 |
14500493
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These vaccine candidates included pneumococcal surface protein A (PspA), choline binding protein A (CbpA), lipoteichoic acid, immunoglobulin A1 (IgA1) protease, pneumolysin, proteinase maturation protein A, and pneumococcal surface adhesin A.
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25 |
15037017
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Proteins that have been studied the most in mice are pneumococcal surface protein A (PspA), PspC, PsaA, and pneumolysin.
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26 |
15155637
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Serum concentrations of IgG and IgA antibody responses to PspA and PdB (a recombinant toxoid derivative of pneumolysin), but not to PsaA, increased significantly with age (P < 0.001).
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27 |
16552048
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This was associated with defective priming of PspA-specific CD4+ T cells.
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28 |
16552048
|
This was associated with enhanced PspA-specific CD4+-T-cell priming.
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29 |
16552048
|
This was associated with defective priming of PspA-specific CD4+ T cells.
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30 |
16552048
|
This was associated with enhanced PspA-specific CD4+-T-cell priming.
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31 |
16879247
|
In the present study, we evaluated the capacity of PspA to stimulate CD4+ T cells which are needed for the correct development of a B cell based immune response in humans.
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32 |
16879247
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Cellular immunity to PspA was evaluated by whole-blood culture with different pneumococcal antigens, followed by flow cytometric detection of activated CD4+CD25+ T cells.
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33 |
16879247
|
The increased production of both interleukin (IL)-10 and interferon (IFN)-gamma during convalescence suggests that these cytokines may be involved in modulating antibody-based immunity to pneumococcal disease.
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34 |
16879247
|
In the present study, we evaluated the capacity of PspA to stimulate CD4+ T cells which are needed for the correct development of a B cell based immune response in humans.
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35 |
16879247
|
Cellular immunity to PspA was evaluated by whole-blood culture with different pneumococcal antigens, followed by flow cytometric detection of activated CD4+CD25+ T cells.
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36 |
16879247
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The increased production of both interleukin (IL)-10 and interferon (IFN)-gamma during convalescence suggests that these cytokines may be involved in modulating antibody-based immunity to pneumococcal disease.
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37 |
16987470
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Hence, new vaccine designs are focused on the surface proteins (e. g., PspA and PspC) and on the cytolysin, pneumolysin.
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38 |
16996173
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Human antibody response towards the pneumococcal surface proteins PspA and PspC during invasive pneumococcal infection.
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39 |
17088353
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For instance, the median survival times for mice immunized with combinations of PdB and PspA, PdB and PspC, or PspA and PspC were significantly longer than those for mice immunized with any of the single antigens.
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40 |
17088353
|
To date, the combination of PdB, PspA, and PspC offers the best protection.
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41 |
17088353
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For instance, the median survival times for mice immunized with combinations of PdB and PspA, PdB and PspC, or PspA and PspC were significantly longer than those for mice immunized with any of the single antigens.
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42 |
17088353
|
To date, the combination of PdB, PspA, and PspC offers the best protection.
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43 |
17524530
|
Enhanced protection against pneumococcal infection elicited by immunization with the combination of PspA, PspC, and ClpP.
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44 |
17524530
|
The highest survival rate of the various groups of mice was observed with the combination of three antigens, this survival rate was significantly different from those for mice that received either single antigen or the combinations of two antigens except the mixture of ClpP and PspA.
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45 |
17524530
|
Our findings provided evidence that a mixture of PspA, PspC, and ClpP or their polyclonal antibodies could enhance the protection against pneumococcal infection acting a synergetic effect.
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46 |
17524530
|
Enhanced protection against pneumococcal infection elicited by immunization with the combination of PspA, PspC, and ClpP.
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47 |
17524530
|
The highest survival rate of the various groups of mice was observed with the combination of three antigens, this survival rate was significantly different from those for mice that received either single antigen or the combinations of two antigens except the mixture of ClpP and PspA.
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48 |
17524530
|
Our findings provided evidence that a mixture of PspA, PspC, and ClpP or their polyclonal antibodies could enhance the protection against pneumococcal infection acting a synergetic effect.
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49 |
17524530
|
Enhanced protection against pneumococcal infection elicited by immunization with the combination of PspA, PspC, and ClpP.
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50 |
17524530
|
The highest survival rate of the various groups of mice was observed with the combination of three antigens, this survival rate was significantly different from those for mice that received either single antigen or the combinations of two antigens except the mixture of ClpP and PspA.
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51 |
17524530
|
Our findings provided evidence that a mixture of PspA, PspC, and ClpP or their polyclonal antibodies could enhance the protection against pneumococcal infection acting a synergetic effect.
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52 |
18458067
|
Analysis of type II secretion of recombinant pneumococcal PspA and PspC in a Salmonella enterica serovar Typhimurium vaccine with regulated delayed antigen synthesis.
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53 |
18458067
|
Strains carrying the bla SS-pspA and bla SS+CT-pspC fusions yielded the largest amounts of secreted PspA and PspC, respectively, and induced the highest serum IgG titers, although all fusion proteins tested induced some level of antigen-specific IgG response.
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54 |
18458067
|
Analysis of type II secretion of recombinant pneumococcal PspA and PspC in a Salmonella enterica serovar Typhimurium vaccine with regulated delayed antigen synthesis.
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55 |
18458067
|
Strains carrying the bla SS-pspA and bla SS+CT-pspC fusions yielded the largest amounts of secreted PspA and PspC, respectively, and induced the highest serum IgG titers, although all fusion proteins tested induced some level of antigen-specific IgG response.
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56 |
18640167
|
Intraperitoneal coadministration of c-di-GMP with PdB or PspA before challenge resulted in significantly higher antigen-specific antibody titers and increased survival of mice, compared to that obtained with alum adjuvant.
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57 |
18941235
|
Although PspA-specific CD4(+) T cell proliferation in the MyD88(-/-) mice was minimal, depletion of CD4(+) T cells abolished PspA-specific IgG and IgA responses in the MyD88(-/-) mice of BALB/c background.
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58 |
19050242
|
A novel ICOS-independent, but CD28- and SAP-dependent, pathway of T cell-dependent, polysaccharide-specific humoral immunity in response to intact Streptococcus pneumoniae versus pneumococcal conjugate vaccine.
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59 |
19050242
|
Polysaccharide (PS)- and protein-specific murine IgG responses to intact Streptococcus pneumoniae (Pn) are both dependent on CD4(+) T cell help, B7-dependent costimulation, and CD40/CD40 ligand interactions.
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60 |
19050242
|
We now demonstrate that ICOS(-/-), relative to wild-type, mice elicit a normal PS-specific IgG isotype response to Pn, despite marked inhibition of both the primary and secondary IgG anti-protein (i.e., PspA, PspC, and PsaA) response.
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61 |
19050242
|
Finally, although mice that lack the adaptor molecule SAP (SLAM-associated protein) resemble ICOS(-/-) mice (and can exhibit decreased ICOS expression), we observe that the PS-specific, as well as protein-specific, IgG responses to both Pn and conjugate are markedly defective in SAP(-/-) mice.
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62 |
19050242
|
These data define a novel T cell-, SAP-, and B7-dependent, but ICOS-independent, extrafollicular pathway of Ig induction.
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63 |
19279169
|
Characterization of protective mucosal and systemic immune responses elicited by pneumococcal surface protein PspA and PspC nasal vaccines against a respiratory pneumococcal challenge in mice.
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64 |
19279169
|
Pneumococcal surface protein A (PspA) and PspC are virulence factors that are involved in the adhesion of Streptococcus pneumoniae to epithelial cells and/or evasion from the immune system.
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65 |
19279169
|
Intranasal immunization with PspA5 elicited the highest level of protection, characterized by increased levels of secretion of interleukin-17 and gamma interferon by lung and spleen cells, respectively, and low levels of tumor necrosis factor alpha in the respiratory tract.
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66 |
19279169
|
Characterization of protective mucosal and systemic immune responses elicited by pneumococcal surface protein PspA and PspC nasal vaccines against a respiratory pneumococcal challenge in mice.
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67 |
19279169
|
Pneumococcal surface protein A (PspA) and PspC are virulence factors that are involved in the adhesion of Streptococcus pneumoniae to epithelial cells and/or evasion from the immune system.
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68 |
19279169
|
Intranasal immunization with PspA5 elicited the highest level of protection, characterized by increased levels of secretion of interleukin-17 and gamma interferon by lung and spleen cells, respectively, and low levels of tumor necrosis factor alpha in the respiratory tract.
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69 |
20053873
|
Mice born to immunized mothers produced higher titers of PspA-specific antibodies in the blood and mucosa and greater numbers of PspA-specific interleukin-4 (IL-4)-secreting cells than mice born to naïve mothers.
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70 |
20194599
|
PspA and PspC single and double mutants were compared to the wild-type and Pht-deficient D39 strains.
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71 |
20194601
|
Pneumococcal surface protein A (PspA) and PspC of Streptococcus pneumoniae are surface virulence proteins that interfere with complement deposition and elicit protective immune responses.
|
72 |
20194601
|
The C-terminal halves of PspA and PspC have some structural similarity and contain highly cross-reactive proline-rich (PR) regions.
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73 |
20194601
|
In many PR regions of PspA and PspC, there exists an almost invariant nonproline block (NPB) of about 33 amino acids.
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74 |
20194601
|
Neither the PR regions nor their NPB exhibit the alpha-helical structure characteristic of much of the protection-eliciting N-terminal portions of PspA and PspC.
|
75 |
20194601
|
Prior studies of PspA and PspC as immunogens focused primarily on the alpha-helical regions of these molecules that lack the PR and NPB regions.
|
76 |
20194601
|
PR regions of both PspA and PspC were antibody accessible on the pneumococcal surface.
|
77 |
20194601
|
Pneumococcal surface protein A (PspA) and PspC of Streptococcus pneumoniae are surface virulence proteins that interfere with complement deposition and elicit protective immune responses.
|
78 |
20194601
|
The C-terminal halves of PspA and PspC have some structural similarity and contain highly cross-reactive proline-rich (PR) regions.
|
79 |
20194601
|
In many PR regions of PspA and PspC, there exists an almost invariant nonproline block (NPB) of about 33 amino acids.
|
80 |
20194601
|
Neither the PR regions nor their NPB exhibit the alpha-helical structure characteristic of much of the protection-eliciting N-terminal portions of PspA and PspC.
|
81 |
20194601
|
Prior studies of PspA and PspC as immunogens focused primarily on the alpha-helical regions of these molecules that lack the PR and NPB regions.
|
82 |
20194601
|
PR regions of both PspA and PspC were antibody accessible on the pneumococcal surface.
|
83 |
20194601
|
Pneumococcal surface protein A (PspA) and PspC of Streptococcus pneumoniae are surface virulence proteins that interfere with complement deposition and elicit protective immune responses.
|
84 |
20194601
|
The C-terminal halves of PspA and PspC have some structural similarity and contain highly cross-reactive proline-rich (PR) regions.
|
85 |
20194601
|
In many PR regions of PspA and PspC, there exists an almost invariant nonproline block (NPB) of about 33 amino acids.
|
86 |
20194601
|
Neither the PR regions nor their NPB exhibit the alpha-helical structure characteristic of much of the protection-eliciting N-terminal portions of PspA and PspC.
|
87 |
20194601
|
Prior studies of PspA and PspC as immunogens focused primarily on the alpha-helical regions of these molecules that lack the PR and NPB regions.
|
88 |
20194601
|
PR regions of both PspA and PspC were antibody accessible on the pneumococcal surface.
|
89 |
20194601
|
Pneumococcal surface protein A (PspA) and PspC of Streptococcus pneumoniae are surface virulence proteins that interfere with complement deposition and elicit protective immune responses.
|
90 |
20194601
|
The C-terminal halves of PspA and PspC have some structural similarity and contain highly cross-reactive proline-rich (PR) regions.
|
91 |
20194601
|
In many PR regions of PspA and PspC, there exists an almost invariant nonproline block (NPB) of about 33 amino acids.
|
92 |
20194601
|
Neither the PR regions nor their NPB exhibit the alpha-helical structure characteristic of much of the protection-eliciting N-terminal portions of PspA and PspC.
|
93 |
20194601
|
Prior studies of PspA and PspC as immunogens focused primarily on the alpha-helical regions of these molecules that lack the PR and NPB regions.
|
94 |
20194601
|
PR regions of both PspA and PspC were antibody accessible on the pneumococcal surface.
|
95 |
20194601
|
Pneumococcal surface protein A (PspA) and PspC of Streptococcus pneumoniae are surface virulence proteins that interfere with complement deposition and elicit protective immune responses.
|
96 |
20194601
|
The C-terminal halves of PspA and PspC have some structural similarity and contain highly cross-reactive proline-rich (PR) regions.
|
97 |
20194601
|
In many PR regions of PspA and PspC, there exists an almost invariant nonproline block (NPB) of about 33 amino acids.
|
98 |
20194601
|
Neither the PR regions nor their NPB exhibit the alpha-helical structure characteristic of much of the protection-eliciting N-terminal portions of PspA and PspC.
|
99 |
20194601
|
Prior studies of PspA and PspC as immunogens focused primarily on the alpha-helical regions of these molecules that lack the PR and NPB regions.
|
100 |
20194601
|
PR regions of both PspA and PspC were antibody accessible on the pneumococcal surface.
|
101 |
20194601
|
Pneumococcal surface protein A (PspA) and PspC of Streptococcus pneumoniae are surface virulence proteins that interfere with complement deposition and elicit protective immune responses.
|
102 |
20194601
|
The C-terminal halves of PspA and PspC have some structural similarity and contain highly cross-reactive proline-rich (PR) regions.
|
103 |
20194601
|
In many PR regions of PspA and PspC, there exists an almost invariant nonproline block (NPB) of about 33 amino acids.
|
104 |
20194601
|
Neither the PR regions nor their NPB exhibit the alpha-helical structure characteristic of much of the protection-eliciting N-terminal portions of PspA and PspC.
|
105 |
20194601
|
Prior studies of PspA and PspC as immunogens focused primarily on the alpha-helical regions of these molecules that lack the PR and NPB regions.
|
106 |
20194601
|
PR regions of both PspA and PspC were antibody accessible on the pneumococcal surface.
|
107 |
20195541
|
Individual, yet overlapping peptides, 15 amino acids in length revealed residues 199 to 246 of PspA (PspA(199-246)) consistently caused the greatest IFN-gamma, IL-2, IL-5 and proliferation as well as moderate IL-10 and IL-4 responses by ex vivo stimulated splenic and CLN CD4(+) T cells isolated from S. pneumonia strain EF3030-challeged F(1) (B6xBALB/c) mice.
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108 |
20605977
|
All RASV strains expressing PspA generated high antilipopolysaccharide antibody titers, indicating that expression of lacI did not interfere with the capacity to induce an immune response.
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109 |
21086008
|
Here, we gather novel insights in the immunogenicity of PLY, PsaA, PspA, PspC, NanA, Hyl, PpmA, SlrA, Eno, IgA1-protease, PdBD, BVH-3, SP1003, SP1633, SP1651, SP0189 and SP0376.
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110 |
21242514
|
Significant levels of PspA-specific CD4(+) T cell proliferative and PspA-induced Th1- and Th2- type cytokine responses were noted in nasopharyngeal-associated lymphoreticular tissue, cervical lymph nodes, and spleen of aged mice, which were equivalent to those in young adult mice.
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111 |
21242514
|
Additionally, increased numbers of mature-type CD8, CD11b-expressing dendritic cells were detected in mucosal inductive and effector lymphoid tissues of aged mice.
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112 |
22158740
|
Mucosal immunization with an unadjuvanted vaccine that targets Streptococcus pneumoniae PspA to human Fcγ receptor type I protects against pneumococcal infection through complement- and lactoferrin-mediated bactericidal activity.
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113 |
22868499
|
Typhimurium strain χ9760 (a strain with multiple attenuating mutations: Δasd Δalr ΔdadB ΔrecF) was transformed with Asd(+) and DadB(+) plasmids specifying pneumococcal antigens PspA and PspC, respectively.
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114 |
23533636
|
Mouse immunization with the fusion proteins induced high levels of antibodies against PspA and Pds, able to bind to intact pneumococci expressing a homologous PspA with the same intensity as antibodies to rPspA alone or the co-administered proteins.
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115 |
23845819
|
A 15-plex Luminex assay was established to measure serum IgG titres against "cell-wall associated or surface-exposed" proteins (PspA, PspC, LytB, IgA1-proteinase, SP0082, PdB and PcsB), "membrane-associated" proteins (PsaA, SP0609, SP0749, PpmA, SlrA, StkP and SP2194) as well as the hypothetical protein, SP2027.
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116 |
23845819
|
HIV-uninfected children had significantly higher antibody titres against PspA, PspC, PdB, SP0082, LytB, IgA1 proteinase and PcsB compared to HIV-infected children.
|
117 |
23845819
|
A 15-plex Luminex assay was established to measure serum IgG titres against "cell-wall associated or surface-exposed" proteins (PspA, PspC, LytB, IgA1-proteinase, SP0082, PdB and PcsB), "membrane-associated" proteins (PsaA, SP0609, SP0749, PpmA, SlrA, StkP and SP2194) as well as the hypothetical protein, SP2027.
|
118 |
23845819
|
HIV-uninfected children had significantly higher antibody titres against PspA, PspC, PdB, SP0082, LytB, IgA1 proteinase and PcsB compared to HIV-infected children.
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119 |
24006139
|
We characterized the capsular types and surface protein genes of noninvasive pediatric pneumococcal isolates collected between 2002 and 2010 (n = 1,058) at Children's of Alabama following the introduction of PCV7 and tested a subset of noninvasive and previously characterized IPD isolates for the presence of the pspA, pspC, and rrgC genes, which encode protection-eliciting proteins.
|
120 |
24006139
|
After 7 years of PCV7 usage, there were no changes in the frequencies of the pspA or pspC genes; 96% of the strains were positive for family 1 or 2 pspA genes, and 81% were also positive for pspC.
|
121 |
24006139
|
A vaccine containing antigens, such as PspA, PspC, and/or RrgC, can provide coverage against most non-PCV13-type pneumococci.
|
122 |
24006139
|
We characterized the capsular types and surface protein genes of noninvasive pediatric pneumococcal isolates collected between 2002 and 2010 (n = 1,058) at Children's of Alabama following the introduction of PCV7 and tested a subset of noninvasive and previously characterized IPD isolates for the presence of the pspA, pspC, and rrgC genes, which encode protection-eliciting proteins.
|
123 |
24006139
|
After 7 years of PCV7 usage, there were no changes in the frequencies of the pspA or pspC genes; 96% of the strains were positive for family 1 or 2 pspA genes, and 81% were also positive for pspC.
|
124 |
24006139
|
A vaccine containing antigens, such as PspA, PspC, and/or RrgC, can provide coverage against most non-PCV13-type pneumococci.
|
125 |
24006139
|
We characterized the capsular types and surface protein genes of noninvasive pediatric pneumococcal isolates collected between 2002 and 2010 (n = 1,058) at Children's of Alabama following the introduction of PCV7 and tested a subset of noninvasive and previously characterized IPD isolates for the presence of the pspA, pspC, and rrgC genes, which encode protection-eliciting proteins.
|
126 |
24006139
|
After 7 years of PCV7 usage, there were no changes in the frequencies of the pspA or pspC genes; 96% of the strains were positive for family 1 or 2 pspA genes, and 81% were also positive for pspC.
|
127 |
24006139
|
A vaccine containing antigens, such as PspA, PspC, and/or RrgC, can provide coverage against most non-PCV13-type pneumococci.
|
128 |
24807052
|
Mapping of epitopes recognized by antibodies induced by immunization of mice with PspA and PspC.
|
129 |
25015773
|
Pneumococcal PspA and PspC proteins: potential vaccine candidates for experimental otitis media.
|
130 |
25520146
|
CBPs are an interesting alternative for the development of a cost-effective vaccine, and PspA (pneumococcal surface protein A) is believed to be the most important protective component among the different CBPs.
|
131 |
25520146
|
SDS-PAGE analysis of the proteins recovered by a CC wash showed few bands, and the CBPs PspA and PspC (pneumococcal surface protein C) were identified by mass spectrometry analysis.
|
132 |
25520146
|
CBPs are an interesting alternative for the development of a cost-effective vaccine, and PspA (pneumococcal surface protein A) is believed to be the most important protective component among the different CBPs.
|
133 |
25520146
|
SDS-PAGE analysis of the proteins recovered by a CC wash showed few bands, and the CBPs PspA and PspC (pneumococcal surface protein C) were identified by mass spectrometry analysis.
|
134 |
26119301
|
TssP (a type VI secretion protein), PspA (a serine protease), OprF (an outer membrane porin), and ClpP (the proteolytic subunit of an ATP-dependent Clp protease), were assessed for virulence participation in a model of turbot Scophthalmus maximus.
|
135 |
26119301
|
In contrast, mutation of tssP and pspA had no apparent effect on the pathogenicity of TSS.
|
136 |
26119301
|
TssP (a type VI secretion protein), PspA (a serine protease), OprF (an outer membrane porin), and ClpP (the proteolytic subunit of an ATP-dependent Clp protease), were assessed for virulence participation in a model of turbot Scophthalmus maximus.
|
137 |
26119301
|
In contrast, mutation of tssP and pspA had no apparent effect on the pathogenicity of TSS.
|
138 |
26214513
|
Characterization of mechanisms involved in PspA induced expression of PD-L1 indicate the involvement of Toll-Like Receptor 2 (TLR2) and calcium homeostasis.
|
139 |
26214513
|
Increase in PD-L1 expression, when costimulated with PspA and through TLR2 was higher than when stimulated with PspA or through TLR2.
|
140 |
26214513
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Further, knockdown of TLR2 and the intermediates in the TLR signaling machinery pointed towards the involvement of a MyD88 dependent pathway in PspA induced PD-L1 expression.
|
141 |
26436944
|
Twelve proteins were found to have increased intensities (PDQuest Advanced Software) in resistant isolates and were identified as ATP synthase subunit alpha (Rv1308), Trigger factor (Rv2462c), Dihydrolipoyl dehydrogenase (Rv0462), Elongation factor Tu (Rv0685), Transcriptional regulator MoxR1(Rv1479), Universal stress protein (Rv2005c), 35kDa hypothetical protein (Rv2744c), Proteasome subunit alpha (Rv2109c), Putative short-chain type dehydrogenase/reductase (Rv0148), Bacterioferritin (Rv1876), Ferritin (Rv3841) and Alpha-crystallin/HspX (Rv2031c).
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142 |
26436944
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Docking showed that both drugs bind to the conserved domain (Usp, PspA and SDR domain) of these hypothetical proteins and GPS-PUP predicted potential pupylation sites within them.
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