Results
author = "del Giudice, G"
Socio-economic status and gastric cancer in the European Prospective Investigation into Cancer and Nutrition (EPIC-EURGAST)
Description :
Repository :
German Medical Science
Language(s) :
English
Blockers of VacA provide insights into the structure of the pore.
Description :
The cytotoxic effects of the Helicobacter pylori toxin VacA, an important etiogenic factor in human gastric diseases, are due to its ability to form anion-selective pores in target cell membranes. We have studied the inhibition of channel activity by 5-nitro-2-(3-phenylpropylamino) benzoic acid (NPP...
Repository :
Europe PubMed Central
Language(s) :
English
Hemolysin-producing Listeria monocytogenes affects the immune response to T-cell-dependent and T-cell-independent antigens.
Description :
A murine experimental infection with a hemolysin-producing (Hly+) strain of Listeria monocytogenes and a non-hemolysin-producing (Hly-) mutant was used as an in vivo model to evaluate the role of hemolysin production in the immune response. No antilisterial antibodies were detectable following suble...
Repository :
Europe PubMed Central
Language(s) :
English
Presentation of T-cell epitopes assembled as multiple-antigen peptides to murine and human T lymphocytes.
Description :
Multiple-antigen peptide (MAP) constructs containing different T- and B-cell epitopes were assessed for their ability to be specifically recognized by murine and human T-cell clones. The different synthetic MAP constructs consisted of a malaria T-cell epitope or of a human universal tetanus toxin he...
Repository :
Europe PubMed Central
Language(s) :
English
Antibodies to Plasmodium falciparum sporozoites following a malarial outbreak in a non-endemic area of Sri Lanka
Author(s) :
De Wijesundera, SM
,
Peiris, JSM
,
Ariyaratne, YG
,
Verdini, AS
,
Pessi, A
,
Del Giudice, G
Description :
An enzyme-linked immunosorbent assay (ELISA) based on the synthetic peptide (NANP) 40 was used to characterize the sporozoite antibodies in an unusual Plasmodium falciparum outbreak in a non-malarious ara in Sri Lanka. A positive antibody response was seen in 62% of patients with their first P. falc...
Repository :
The HKU Scholars Hub
Language(s) :
English
Use of Pseudotyped Particles Expressing Influenza A/VietNam/1194/2004 Hemagglutinin in Neutralization Assays
Author(s) :
Capecchi, B
,
Fasolo, A
,
Alberini, I
,
Baudner, B
,
Crotta, S
,
Temperton, NJ
,
Montomoli, E
,
Del Giudice, G
,
Rappuoli, R
Description :
Repository :
UCL Eprints
Language(s) :
Undetermined
Sporozoite antibodies and malaria in children in a rural area of The Gambia.
Description :
Sporozoite antibody levels were measured in a group of children aged one to nine years resident in a rural area of The Gambia, using an ELISA to the repeat peptide (NANP)40. The prevalence and titre of antibodies varied with age but not with sex or ethnic group. Significant variations in prevalence ...
Repository :
Oxford University Research Archive (ORA)
Language(s) :
English
Antibody responses to Plasmodium falciparum and P. vivax sporozoites in areas with stable and unstable malaria.
Description :
Availability of synthetic and recombinant peptides reproducing the repetitive regions of the circumsporozoite (CS) proteins of Plasmodium falciparum and P. vivax has allowed the development of assays for the detection of specific antibodies and of potential subunit vaccines. Knowledge of the immune ...
Repository :
Europe PubMed Central
Language(s) :
English
Comparative analysis of ELISAs employing repetitive peptides to detect antibodies to Plasmodium falciparum sporozoites.
Description :
In the last few years, a number of different recombinant and synthetic peptides consisting of the repetitive sequence of the Plasmodium falciparum circumsporozoite protein (NANP)n have been produced and used to develop immunoassays for the detection of antibodies against P. falciparum sporozoites in...
Repository :
Europe PubMed Central
Language(s) :
English
In vitro activity of CD4+ and CD8+ T lymphocytes from mice immunized with a synthetic malaria peptide.
Author(s) :
Rénia, L
,
Marussig, M S
,
Grillot, D
,
Pied, S
,
Corradin, G
,
Miltgen, F
,
Del Giudice, G
,
Mazier, D
Description :
In previous work, a T-helper epitope was mapped within the circumsporozoite protein of the murine malaria parasite Plasmodium yoelii. A 21-mer synthetic peptide corresponding to this epitope (amino acid positions 59-79; referred to as Py1) induced a specific T-cell proliferation in BALB/c and C57BL/...
Repository :
Europe PubMed Central
Language(s) :
English