# |
PMID |
Sentence |
1 |
8710924
|
It was previously shown that the Haemonchus contortus apical gut surface proteins p46, p52, and p100 induced protective immunity to challenge infections in goats.
|
2 |
8710924
|
However, both p46GA1 and p52GA1 were released from the gut membrane by phosphatidylinositol specific-phospholipase C, suggesting that p46GA1 membrane association depends on interactions with a glycosylinositolphospholipid gut membrane protein.
|
3 |
9421852
|
However, postoperative increase of soluble TNF-receptors p55 and p75 was also significant in patients transfused with allogenic blood (p = .022; p = .0014).
|
4 |
11797048
|
Biochemical and antigenic characterisation of Mycoplasma gallisepticum membrane proteins P52 and P67 (pMGA).
|
5 |
11797048
|
Two membrane proteins from the avian pathogen Mycoplasma gallisepticum have been previously purified using a simple, efficient and non-denaturing method: a lipoprotein P67 (pMGA) and P52.
|
6 |
11797048
|
In contrast to P67, P52 is not a lipoprotein.
|
7 |
11797048
|
The N-terminal sequence of P52 was found to be similar to the dihydrolipoamide acetyltransferase from several mollicutes; this enzyme is a membrane-associated component of the pyruvate dehydrogenase complex.
|
8 |
11797048
|
Immunoblotting techniques revealed that the surface antigens P52 and P67 were specific to the species M. gallisepticum and the closely related species M. imitans.
|
9 |
11797048
|
The potential of P52 and P67 as antigens in serological diagnosis tests or as candidates for anti-mycoplasma subunit vaccines is discussed.
|
10 |
11797048
|
Biochemical and antigenic characterisation of Mycoplasma gallisepticum membrane proteins P52 and P67 (pMGA).
|
11 |
11797048
|
Two membrane proteins from the avian pathogen Mycoplasma gallisepticum have been previously purified using a simple, efficient and non-denaturing method: a lipoprotein P67 (pMGA) and P52.
|
12 |
11797048
|
In contrast to P67, P52 is not a lipoprotein.
|
13 |
11797048
|
The N-terminal sequence of P52 was found to be similar to the dihydrolipoamide acetyltransferase from several mollicutes; this enzyme is a membrane-associated component of the pyruvate dehydrogenase complex.
|
14 |
11797048
|
Immunoblotting techniques revealed that the surface antigens P52 and P67 were specific to the species M. gallisepticum and the closely related species M. imitans.
|
15 |
11797048
|
The potential of P52 and P67 as antigens in serological diagnosis tests or as candidates for anti-mycoplasma subunit vaccines is discussed.
|
16 |
11797048
|
Biochemical and antigenic characterisation of Mycoplasma gallisepticum membrane proteins P52 and P67 (pMGA).
|
17 |
11797048
|
Two membrane proteins from the avian pathogen Mycoplasma gallisepticum have been previously purified using a simple, efficient and non-denaturing method: a lipoprotein P67 (pMGA) and P52.
|
18 |
11797048
|
In contrast to P67, P52 is not a lipoprotein.
|
19 |
11797048
|
The N-terminal sequence of P52 was found to be similar to the dihydrolipoamide acetyltransferase from several mollicutes; this enzyme is a membrane-associated component of the pyruvate dehydrogenase complex.
|
20 |
11797048
|
Immunoblotting techniques revealed that the surface antigens P52 and P67 were specific to the species M. gallisepticum and the closely related species M. imitans.
|
21 |
11797048
|
The potential of P52 and P67 as antigens in serological diagnosis tests or as candidates for anti-mycoplasma subunit vaccines is discussed.
|
22 |
11797048
|
Biochemical and antigenic characterisation of Mycoplasma gallisepticum membrane proteins P52 and P67 (pMGA).
|
23 |
11797048
|
Two membrane proteins from the avian pathogen Mycoplasma gallisepticum have been previously purified using a simple, efficient and non-denaturing method: a lipoprotein P67 (pMGA) and P52.
|
24 |
11797048
|
In contrast to P67, P52 is not a lipoprotein.
|
25 |
11797048
|
The N-terminal sequence of P52 was found to be similar to the dihydrolipoamide acetyltransferase from several mollicutes; this enzyme is a membrane-associated component of the pyruvate dehydrogenase complex.
|
26 |
11797048
|
Immunoblotting techniques revealed that the surface antigens P52 and P67 were specific to the species M. gallisepticum and the closely related species M. imitans.
|
27 |
11797048
|
The potential of P52 and P67 as antigens in serological diagnosis tests or as candidates for anti-mycoplasma subunit vaccines is discussed.
|
28 |
11797048
|
Biochemical and antigenic characterisation of Mycoplasma gallisepticum membrane proteins P52 and P67 (pMGA).
|
29 |
11797048
|
Two membrane proteins from the avian pathogen Mycoplasma gallisepticum have been previously purified using a simple, efficient and non-denaturing method: a lipoprotein P67 (pMGA) and P52.
|
30 |
11797048
|
In contrast to P67, P52 is not a lipoprotein.
|
31 |
11797048
|
The N-terminal sequence of P52 was found to be similar to the dihydrolipoamide acetyltransferase from several mollicutes; this enzyme is a membrane-associated component of the pyruvate dehydrogenase complex.
|
32 |
11797048
|
Immunoblotting techniques revealed that the surface antigens P52 and P67 were specific to the species M. gallisepticum and the closely related species M. imitans.
|
33 |
11797048
|
The potential of P52 and P67 as antigens in serological diagnosis tests or as candidates for anti-mycoplasma subunit vaccines is discussed.
|
34 |
11797048
|
Biochemical and antigenic characterisation of Mycoplasma gallisepticum membrane proteins P52 and P67 (pMGA).
|
35 |
11797048
|
Two membrane proteins from the avian pathogen Mycoplasma gallisepticum have been previously purified using a simple, efficient and non-denaturing method: a lipoprotein P67 (pMGA) and P52.
|
36 |
11797048
|
In contrast to P67, P52 is not a lipoprotein.
|
37 |
11797048
|
The N-terminal sequence of P52 was found to be similar to the dihydrolipoamide acetyltransferase from several mollicutes; this enzyme is a membrane-associated component of the pyruvate dehydrogenase complex.
|
38 |
11797048
|
Immunoblotting techniques revealed that the surface antigens P52 and P67 were specific to the species M. gallisepticum and the closely related species M. imitans.
|
39 |
11797048
|
The potential of P52 and P67 as antigens in serological diagnosis tests or as candidates for anti-mycoplasma subunit vaccines is discussed.
|
40 |
17517871
|
Plasmodium yoelii sporozoites with simultaneous deletion of P52 and P36 are completely attenuated and confer sterile immunity against infection.
|
41 |
17517871
|
Recently, two members of the 6-Cys domain protein family, P52 and P36, were each shown to play an important albeit nonessential role in Plasmodium berghei sporozoite infectivity for the rodent host.
|
42 |
17517871
|
Here, we generated p52/p36-deficient Plasmodium yoelii parasites by the simultaneous deletion of both genes using a single genetic manipulation. p52/p36-deficient parasites exhibited normal progression through the life cycle during blood-stage infection, transmission to mosquitoes, mosquito-stage development, and sporozoite infection of the salivary glands. p52/p36-deficient sporozoites also showed normal motility and cell traversal activity.
|
43 |
17517871
|
However, immunofluorescence analysis and electron microscopic observations revealed that p52/p36-deficient parasites did not form a PV within hepatocytes in vitro and in vivo.
|
44 |
17517871
|
The p52/p36-deficient parasites localized as free entities in the host cell cytoplasm or the host cell nucleoplasm and did not develop as liver stages.
|
45 |
17517871
|
Mice immunized with p52/p36-deficient sporozoites were completely protected against infectious sporozoite challenge.
|
46 |
17517871
|
Plasmodium yoelii sporozoites with simultaneous deletion of P52 and P36 are completely attenuated and confer sterile immunity against infection.
|
47 |
17517871
|
Recently, two members of the 6-Cys domain protein family, P52 and P36, were each shown to play an important albeit nonessential role in Plasmodium berghei sporozoite infectivity for the rodent host.
|
48 |
17517871
|
Here, we generated p52/p36-deficient Plasmodium yoelii parasites by the simultaneous deletion of both genes using a single genetic manipulation. p52/p36-deficient parasites exhibited normal progression through the life cycle during blood-stage infection, transmission to mosquitoes, mosquito-stage development, and sporozoite infection of the salivary glands. p52/p36-deficient sporozoites also showed normal motility and cell traversal activity.
|
49 |
17517871
|
However, immunofluorescence analysis and electron microscopic observations revealed that p52/p36-deficient parasites did not form a PV within hepatocytes in vitro and in vivo.
|
50 |
17517871
|
The p52/p36-deficient parasites localized as free entities in the host cell cytoplasm or the host cell nucleoplasm and did not develop as liver stages.
|
51 |
17517871
|
Mice immunized with p52/p36-deficient sporozoites were completely protected against infectious sporozoite challenge.
|
52 |
17517871
|
Plasmodium yoelii sporozoites with simultaneous deletion of P52 and P36 are completely attenuated and confer sterile immunity against infection.
|
53 |
17517871
|
Recently, two members of the 6-Cys domain protein family, P52 and P36, were each shown to play an important albeit nonessential role in Plasmodium berghei sporozoite infectivity for the rodent host.
|
54 |
17517871
|
Here, we generated p52/p36-deficient Plasmodium yoelii parasites by the simultaneous deletion of both genes using a single genetic manipulation. p52/p36-deficient parasites exhibited normal progression through the life cycle during blood-stage infection, transmission to mosquitoes, mosquito-stage development, and sporozoite infection of the salivary glands. p52/p36-deficient sporozoites also showed normal motility and cell traversal activity.
|
55 |
17517871
|
However, immunofluorescence analysis and electron microscopic observations revealed that p52/p36-deficient parasites did not form a PV within hepatocytes in vitro and in vivo.
|
56 |
17517871
|
The p52/p36-deficient parasites localized as free entities in the host cell cytoplasm or the host cell nucleoplasm and did not develop as liver stages.
|
57 |
17517871
|
Mice immunized with p52/p36-deficient sporozoites were completely protected against infectious sporozoite challenge.
|
58 |
17517871
|
Plasmodium yoelii sporozoites with simultaneous deletion of P52 and P36 are completely attenuated and confer sterile immunity against infection.
|
59 |
17517871
|
Recently, two members of the 6-Cys domain protein family, P52 and P36, were each shown to play an important albeit nonessential role in Plasmodium berghei sporozoite infectivity for the rodent host.
|
60 |
17517871
|
Here, we generated p52/p36-deficient Plasmodium yoelii parasites by the simultaneous deletion of both genes using a single genetic manipulation. p52/p36-deficient parasites exhibited normal progression through the life cycle during blood-stage infection, transmission to mosquitoes, mosquito-stage development, and sporozoite infection of the salivary glands. p52/p36-deficient sporozoites also showed normal motility and cell traversal activity.
|
61 |
17517871
|
However, immunofluorescence analysis and electron microscopic observations revealed that p52/p36-deficient parasites did not form a PV within hepatocytes in vitro and in vivo.
|
62 |
17517871
|
The p52/p36-deficient parasites localized as free entities in the host cell cytoplasm or the host cell nucleoplasm and did not develop as liver stages.
|
63 |
17517871
|
Mice immunized with p52/p36-deficient sporozoites were completely protected against infectious sporozoite challenge.
|
64 |
17517871
|
Plasmodium yoelii sporozoites with simultaneous deletion of P52 and P36 are completely attenuated and confer sterile immunity against infection.
|
65 |
17517871
|
Recently, two members of the 6-Cys domain protein family, P52 and P36, were each shown to play an important albeit nonessential role in Plasmodium berghei sporozoite infectivity for the rodent host.
|
66 |
17517871
|
Here, we generated p52/p36-deficient Plasmodium yoelii parasites by the simultaneous deletion of both genes using a single genetic manipulation. p52/p36-deficient parasites exhibited normal progression through the life cycle during blood-stage infection, transmission to mosquitoes, mosquito-stage development, and sporozoite infection of the salivary glands. p52/p36-deficient sporozoites also showed normal motility and cell traversal activity.
|
67 |
17517871
|
However, immunofluorescence analysis and electron microscopic observations revealed that p52/p36-deficient parasites did not form a PV within hepatocytes in vitro and in vivo.
|
68 |
17517871
|
The p52/p36-deficient parasites localized as free entities in the host cell cytoplasm or the host cell nucleoplasm and did not develop as liver stages.
|
69 |
17517871
|
Mice immunized with p52/p36-deficient sporozoites were completely protected against infectious sporozoite challenge.
|
70 |
17517871
|
Plasmodium yoelii sporozoites with simultaneous deletion of P52 and P36 are completely attenuated and confer sterile immunity against infection.
|
71 |
17517871
|
Recently, two members of the 6-Cys domain protein family, P52 and P36, were each shown to play an important albeit nonessential role in Plasmodium berghei sporozoite infectivity for the rodent host.
|
72 |
17517871
|
Here, we generated p52/p36-deficient Plasmodium yoelii parasites by the simultaneous deletion of both genes using a single genetic manipulation. p52/p36-deficient parasites exhibited normal progression through the life cycle during blood-stage infection, transmission to mosquitoes, mosquito-stage development, and sporozoite infection of the salivary glands. p52/p36-deficient sporozoites also showed normal motility and cell traversal activity.
|
73 |
17517871
|
However, immunofluorescence analysis and electron microscopic observations revealed that p52/p36-deficient parasites did not form a PV within hepatocytes in vitro and in vivo.
|
74 |
17517871
|
The p52/p36-deficient parasites localized as free entities in the host cell cytoplasm or the host cell nucleoplasm and did not develop as liver stages.
|
75 |
17517871
|
Mice immunized with p52/p36-deficient sporozoites were completely protected against infectious sporozoite challenge.
|
76 |
18784835
|
Although human B cells bound both human and murine BLyS, nuclear accumulation of NF-kappaB p52, an indication of the induction of a protective anti-apoptotic response, following stimulation with human BLyS was more robust than that induced with murine BLyS suggesting a fundamental disparity in BLyS receptor signaling.
|
77 |
18784835
|
Efficient engraftment of both human B and T lymphocytes in NOD rag1(-/-) Prf1(-/-) immunodeficient mice treated with recombinant human BLyS is observed after adoptive transfer of human PBL relative to PBS treated controls.
|
78 |
19625622
|
The P. falciparum genetically attenuated parasites (GAPs) harbor individual deletions or simultaneous deletions of the sporozoite-expressed genes P52 and P36.
|
79 |
21152048
|
We targeted two neighbouring genes, p52 and p36, using a construct that has a selectable marker cassette flanked by FRT-sequences.
|
80 |
22342550
|
We also provide evidence that P. falciparum sporozoites of the leading vaccine candidate that is similarly attenuated through the deletion of the genes encoding the proteins P52 and P36, can develop into replicating liver stages.
|
81 |
22493233
|
Members such as P52 and P36 seem to play a role in invasion of hepatocytes, and Pfs230 and Pfs48/45 are involved in fertilization in the sexual stages and have been consistently studied as targets of transmission-blocking vaccines for years.
|
82 |
24827907
|
We previously generated a genetically attenuated parasite (GAP) by deleting the P52 and P36 genes in the NF54 wild-type (WT) strain of Plasmodium falciparum (Pf p52(-)/p36(-) GAP).
|
83 |
24827907
|
Preclinical assessment of p52(-)/p36(-) GAP in a humanized mouse model indicated an early and severe liver stage growth defect.
|
84 |
24827907
|
However, human exposure to >200 Pf p52(-)/p36(-) GAP-infected mosquito bites in a safety trial resulted in peripheral parasitemia in one of six volunteers, revealing that this GAP was incompletely attenuated.
|
85 |
24827907
|
We have now created a triple gene deleted GAP by additionally removing the SAP1 gene (Pf p52(-)/p36(-)/sap1(-) GAP) and employed flippase (FLP)/flippase recognition target (FRT) recombination for drug selectable marker cassette removal.
|
86 |
24827907
|
Using an improved humanized mouse model transplanted with human hepatocytes and human red blood cells, we show that despite a high-dose sporozoite challenge, Pf p52(-)/p36(-)/sap1(-) GAP did not transition to blood stage infection and appeared to be completely attenuated.
|
87 |
24827907
|
Thus, clinical testing of Pf p52(-)/p36(-)/sap1(-) GAP assessing safety, immunogenicity, and efficacy against sporozoite challenge is warranted.
|
88 |
24827907
|
We previously generated a genetically attenuated parasite (GAP) by deleting the P52 and P36 genes in the NF54 wild-type (WT) strain of Plasmodium falciparum (Pf p52(-)/p36(-) GAP).
|
89 |
24827907
|
Preclinical assessment of p52(-)/p36(-) GAP in a humanized mouse model indicated an early and severe liver stage growth defect.
|
90 |
24827907
|
However, human exposure to >200 Pf p52(-)/p36(-) GAP-infected mosquito bites in a safety trial resulted in peripheral parasitemia in one of six volunteers, revealing that this GAP was incompletely attenuated.
|
91 |
24827907
|
We have now created a triple gene deleted GAP by additionally removing the SAP1 gene (Pf p52(-)/p36(-)/sap1(-) GAP) and employed flippase (FLP)/flippase recognition target (FRT) recombination for drug selectable marker cassette removal.
|
92 |
24827907
|
Using an improved humanized mouse model transplanted with human hepatocytes and human red blood cells, we show that despite a high-dose sporozoite challenge, Pf p52(-)/p36(-)/sap1(-) GAP did not transition to blood stage infection and appeared to be completely attenuated.
|
93 |
24827907
|
Thus, clinical testing of Pf p52(-)/p36(-)/sap1(-) GAP assessing safety, immunogenicity, and efficacy against sporozoite challenge is warranted.
|
94 |
24827907
|
We previously generated a genetically attenuated parasite (GAP) by deleting the P52 and P36 genes in the NF54 wild-type (WT) strain of Plasmodium falciparum (Pf p52(-)/p36(-) GAP).
|
95 |
24827907
|
Preclinical assessment of p52(-)/p36(-) GAP in a humanized mouse model indicated an early and severe liver stage growth defect.
|
96 |
24827907
|
However, human exposure to >200 Pf p52(-)/p36(-) GAP-infected mosquito bites in a safety trial resulted in peripheral parasitemia in one of six volunteers, revealing that this GAP was incompletely attenuated.
|
97 |
24827907
|
We have now created a triple gene deleted GAP by additionally removing the SAP1 gene (Pf p52(-)/p36(-)/sap1(-) GAP) and employed flippase (FLP)/flippase recognition target (FRT) recombination for drug selectable marker cassette removal.
|
98 |
24827907
|
Using an improved humanized mouse model transplanted with human hepatocytes and human red blood cells, we show that despite a high-dose sporozoite challenge, Pf p52(-)/p36(-)/sap1(-) GAP did not transition to blood stage infection and appeared to be completely attenuated.
|
99 |
24827907
|
Thus, clinical testing of Pf p52(-)/p36(-)/sap1(-) GAP assessing safety, immunogenicity, and efficacy against sporozoite challenge is warranted.
|
100 |
24827907
|
We previously generated a genetically attenuated parasite (GAP) by deleting the P52 and P36 genes in the NF54 wild-type (WT) strain of Plasmodium falciparum (Pf p52(-)/p36(-) GAP).
|
101 |
24827907
|
Preclinical assessment of p52(-)/p36(-) GAP in a humanized mouse model indicated an early and severe liver stage growth defect.
|
102 |
24827907
|
However, human exposure to >200 Pf p52(-)/p36(-) GAP-infected mosquito bites in a safety trial resulted in peripheral parasitemia in one of six volunteers, revealing that this GAP was incompletely attenuated.
|
103 |
24827907
|
We have now created a triple gene deleted GAP by additionally removing the SAP1 gene (Pf p52(-)/p36(-)/sap1(-) GAP) and employed flippase (FLP)/flippase recognition target (FRT) recombination for drug selectable marker cassette removal.
|
104 |
24827907
|
Using an improved humanized mouse model transplanted with human hepatocytes and human red blood cells, we show that despite a high-dose sporozoite challenge, Pf p52(-)/p36(-)/sap1(-) GAP did not transition to blood stage infection and appeared to be completely attenuated.
|
105 |
24827907
|
Thus, clinical testing of Pf p52(-)/p36(-)/sap1(-) GAP assessing safety, immunogenicity, and efficacy against sporozoite challenge is warranted.
|
106 |
24827907
|
We previously generated a genetically attenuated parasite (GAP) by deleting the P52 and P36 genes in the NF54 wild-type (WT) strain of Plasmodium falciparum (Pf p52(-)/p36(-) GAP).
|
107 |
24827907
|
Preclinical assessment of p52(-)/p36(-) GAP in a humanized mouse model indicated an early and severe liver stage growth defect.
|
108 |
24827907
|
However, human exposure to >200 Pf p52(-)/p36(-) GAP-infected mosquito bites in a safety trial resulted in peripheral parasitemia in one of six volunteers, revealing that this GAP was incompletely attenuated.
|
109 |
24827907
|
We have now created a triple gene deleted GAP by additionally removing the SAP1 gene (Pf p52(-)/p36(-)/sap1(-) GAP) and employed flippase (FLP)/flippase recognition target (FRT) recombination for drug selectable marker cassette removal.
|
110 |
24827907
|
Using an improved humanized mouse model transplanted with human hepatocytes and human red blood cells, we show that despite a high-dose sporozoite challenge, Pf p52(-)/p36(-)/sap1(-) GAP did not transition to blood stage infection and appeared to be completely attenuated.
|
111 |
24827907
|
Thus, clinical testing of Pf p52(-)/p36(-)/sap1(-) GAP assessing safety, immunogenicity, and efficacy against sporozoite challenge is warranted.
|
112 |
24827907
|
We previously generated a genetically attenuated parasite (GAP) by deleting the P52 and P36 genes in the NF54 wild-type (WT) strain of Plasmodium falciparum (Pf p52(-)/p36(-) GAP).
|
113 |
24827907
|
Preclinical assessment of p52(-)/p36(-) GAP in a humanized mouse model indicated an early and severe liver stage growth defect.
|
114 |
24827907
|
However, human exposure to >200 Pf p52(-)/p36(-) GAP-infected mosquito bites in a safety trial resulted in peripheral parasitemia in one of six volunteers, revealing that this GAP was incompletely attenuated.
|
115 |
24827907
|
We have now created a triple gene deleted GAP by additionally removing the SAP1 gene (Pf p52(-)/p36(-)/sap1(-) GAP) and employed flippase (FLP)/flippase recognition target (FRT) recombination for drug selectable marker cassette removal.
|
116 |
24827907
|
Using an improved humanized mouse model transplanted with human hepatocytes and human red blood cells, we show that despite a high-dose sporozoite challenge, Pf p52(-)/p36(-)/sap1(-) GAP did not transition to blood stage infection and appeared to be completely attenuated.
|
117 |
24827907
|
Thus, clinical testing of Pf p52(-)/p36(-)/sap1(-) GAP assessing safety, immunogenicity, and efficacy against sporozoite challenge is warranted.
|