Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)

[EN]The antigenic reactivity in Western immunoblotting assay of individual Rickettsia conorii components with sera of healthy people living in Salamanca Province, an endemic zone of Mediterranean spotted fever, is evaluated. Polypeptides of molecular weights 100 kDa (92.7%), 135 kDa (75.6%), 160 kDa...

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Detalhes bibliográficos
Autores: Herrero Herrero, José Ignacio, Ruiz Beltrán, R., Walker, D. H.
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:1993
País:España
Recursos:Universidad de Salamanca (USAL)
Repositório:GREDOS. Repositorio Institucional de la Universidad de Salamanca
OAI Identifier:oai:gredos.usal.es:10366/169175
Acesso em linha:http://hdl.handle.net/10366/169175
Access Level:Acesso embargado
Palavra-chave:Rickettsia conorii
Antigens
Western immunoblotting assay
Mediterranean spotted fever
Boutonneuse fever
Rickettsia
Boutonneuse Fever
Humans
Seroepidemiologic Studies
32 Ciencias Médicas
humanos
fiebre botonosa
estudios seroepidemiológicos
antígenos
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oai_identifier_str oai:gredos.usal.es:10366/169175
network_acronym_str ES
network_name_str España
repository_id_str
spelling Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)Herrero Herrero, José IgnacioRuiz Beltrán, R.Walker, D. H.Rickettsia conoriiAntigensWestern immunoblotting assayMediterranean spotted feverBoutonneuse feverAntigensRickettsiaBoutonneuse FeverHumansSeroepidemiologic Studies32 Ciencias Médicashumanosfiebre botonosaRickettsiaestudios seroepidemiológicosantígenos[EN]The antigenic reactivity in Western immunoblotting assay of individual Rickettsia conorii components with sera of healthy people living in Salamanca Province, an endemic zone of Mediterranean spotted fever, is evaluated. Polypeptides of molecular weights 100 kDa (92.7%), 135 kDa (75.6%), 160 kDa (70.7%) and 115 kDa (48.8%) were recognized by a higher proportion of sera with indirect immunofluorescent antibody test titers > or = 1:80. Reaction with apparent rickettsial lipopolysaccharide was found in 15 (36.6%) of these samples. The involvement of different rickettsial strains, atypical routes of inoculation, varying content of the inoculum, and host factors may be determinants of the clinical expression of the spotted fever group rickettsial infection in people who produce antibodies reactive with Rickettsia conorii antigens.Springerinfo202620261993info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10366/169175reponame:GREDOS. Repositorio Institucional de la Universidad de Salamancainstname:Universidad de Salamanca (USAL)InglésAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/embargoedAccessoai:gredos.usal.es:10366/1691752026-06-07T06:28:51Z
dc.title.none.fl_str_mv Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)
title Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)
spellingShingle Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)
Herrero Herrero, José Ignacio
Rickettsia conorii
Antigens
Western immunoblotting assay
Mediterranean spotted fever
Boutonneuse fever
Antigens
Rickettsia
Boutonneuse Fever
Humans
Seroepidemiologic Studies
32 Ciencias Médicas
humanos
fiebre botonosa
Rickettsia
estudios seroepidemiológicos
antígenos
title_short Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)
title_full Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)
title_fullStr Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)
title_full_unstemmed Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)
title_sort Antigens of Rickettsia conorii recognized by seropositive healthy people from Salamanca (central-west Spain)
dc.creator.none.fl_str_mv Herrero Herrero, José Ignacio
Ruiz Beltrán, R.
Walker, D. H.
author Herrero Herrero, José Ignacio
author_facet Herrero Herrero, José Ignacio
Ruiz Beltrán, R.
Walker, D. H.
author_role author
author2 Ruiz Beltrán, R.
Walker, D. H.
author2_role author
author
dc.subject.none.fl_str_mv Rickettsia conorii
Antigens
Western immunoblotting assay
Mediterranean spotted fever
Boutonneuse fever
Antigens
Rickettsia
Boutonneuse Fever
Humans
Seroepidemiologic Studies
32 Ciencias Médicas
humanos
fiebre botonosa
Rickettsia
estudios seroepidemiológicos
antígenos
topic Rickettsia conorii
Antigens
Western immunoblotting assay
Mediterranean spotted fever
Boutonneuse fever
Antigens
Rickettsia
Boutonneuse Fever
Humans
Seroepidemiologic Studies
32 Ciencias Médicas
humanos
fiebre botonosa
Rickettsia
estudios seroepidemiológicos
antígenos
description [EN]The antigenic reactivity in Western immunoblotting assay of individual Rickettsia conorii components with sera of healthy people living in Salamanca Province, an endemic zone of Mediterranean spotted fever, is evaluated. Polypeptides of molecular weights 100 kDa (92.7%), 135 kDa (75.6%), 160 kDa (70.7%) and 115 kDa (48.8%) were recognized by a higher proportion of sera with indirect immunofluorescent antibody test titers > or = 1:80. Reaction with apparent rickettsial lipopolysaccharide was found in 15 (36.6%) of these samples. The involvement of different rickettsial strains, atypical routes of inoculation, varying content of the inoculum, and host factors may be determinants of the clinical expression of the spotted fever group rickettsial infection in people who produce antibodies reactive with Rickettsia conorii antigens.
publishDate 1993
dc.date.none.fl_str_mv 1993
2026
2026
info
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10366/169175
url http://hdl.handle.net/10366/169175
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/embargoedAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv embargoedAccess
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:GREDOS. Repositorio Institucional de la Universidad de Salamanca
instname:Universidad de Salamanca (USAL)
instname_str Universidad de Salamanca (USAL)
reponame_str GREDOS. Repositorio Institucional de la Universidad de Salamanca
collection GREDOS. Repositorio Institucional de la Universidad de Salamanca
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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