CARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP.
The allergenic capabilities ofthe poli en of Fraxinus sinensis (Urapán) and Cecropia sp. (Y arumo) were determined in patients with respiratory allergies in the city ofBogotá. Of a total of207 patients wbo were subjected to therelevant allergy skin tests, 20 (9.66%) were positive for F. sinensis and...
- Autores:
-
Rodríguez, Adriana; Departamento de Microbiología, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá
Leal, Francisco; Hospital Infantil Lorenzita Villegas de Santos, Bogotá
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2013
- Institución:
- Pontificia Universidad Javeriana
- Repositorio:
- Repositorio Universidad Javeriana
- Idioma:
- eng
- OAI Identifier:
- oai:repository.javeriana.edu.co:10554/30905
- Acceso en línea:
- http://revistas.javeriana.edu.co/index.php/scientarium/article/view/5072
http://hdl.handle.net/10554/30905
- Palabra clave:
- null
Alergenos; Fraxinus sinensis; Urapán; Cecropia sp; Yarumo; Polen
null
- Rights
- openAccess
- License
- Atribución-NoComercial-SinDerivadas 4.0 Internacional
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Atribución-NoComercial-SinDerivadas 4.0 Internacionalinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2nullRodríguez, Adriana; Departamento de Microbiología, Facultad de Ciencias, Pontificia Universidad Javeriana, BogotáLeal, Francisco; Hospital Infantil Lorenzita Villegas de Santos, Bogotá2018-02-24T15:58:18Z2020-04-15T18:09:16Z2018-02-24T15:58:18Z2020-04-15T18:09:16Z2013-05-17http://revistas.javeriana.edu.co/index.php/scientarium/article/view/50722027-13520122-7483http://hdl.handle.net/10554/30905The allergenic capabilities ofthe poli en of Fraxinus sinensis (Urapán) and Cecropia sp. (Y arumo) were determined in patients with respiratory allergies in the city ofBogotá. Of a total of207 patients wbo were subjected to therelevant allergy skin tests, 20 (9.66%) were positive for F. sinensis and 6 (2.9%) for the extract from Cecropia sp. The allergenicity was confirmed by the determination of specific Iinmunoglobulin E (lgE). Of the twenty patients positive for F. sinensis, only 6 ofthem allowed fora blood test, and5 oftheseshowed a positive reaction to the extract. The bands mainly detected by IgE, using immunodetection after separation by SDS-PAGE and IEF, had molecular weights of95 and 64 kd and IP's of 6.3 and 5.6. When compared to other allergenic proteins according to their crossreactivity, the extract from Olea europaea was found to contain a bigher concentration of relevant allergens than the extracts from F. vlilutina, F. pennsylvanica, F. latifolia and F. mericana. Dueto the small number of serum samples obtained from allergic patients, it is not possible todo an allergogram for the pollen extract of Fraxinus sinensis. As for Cecropia, none of the in vitro tests that were done showed positive resultS, wbich makes it impossible to draw relevant conclusions. These results demonstrate the need of more research that characterizes the allergens peculiar to our atrnosphere in order to optimize the diagnosis and treatrnent of allergy patients in ColombiaPDFapplication/pdfengPontificia Universidad Javerianahttp://revistas.javeriana.edu.co/index.php/scientarium/article/view/5072/3912Universitas Scientiarum; Vol 4, No 1 (1997); 57-70Universitas Scientiarum; Vol 4, No 1 (1997); 57-70Universitas Scientiarum; Vol 4, No 1 (1997); 57-70nullAlergenos; Fraxinus sinensis; Urapán; Cecropia sp; Yarumo; PolennullCARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP.nullnullnullhttp://purl.org/coar/version/c_970fb48d4fbd8a85Artículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/article10554/30905oai:repository.javeriana.edu.co:10554/309052023-03-28 16:15:50.14Repositorio Institucional - Pontificia Universidad Javerianarepositorio@javeriana.edu.co |
dc.title.spa.fl_str_mv |
CARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP. |
title |
CARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP. |
spellingShingle |
CARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP. null Alergenos; Fraxinus sinensis; Urapán; Cecropia sp; Yarumo; Polen null |
title_short |
CARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP. |
title_full |
CARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP. |
title_fullStr |
CARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP. |
title_full_unstemmed |
CARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP. |
title_sort |
CARACTERIZACIÓN BIOQUÍMICA PARCIAL DE PROTEÍNAS ALERGIÉNICAS DE FRAXINUS SINENSIS Y CECROPIA SP. |
dc.creator.fl_str_mv |
Rodríguez, Adriana; Departamento de Microbiología, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá Leal, Francisco; Hospital Infantil Lorenzita Villegas de Santos, Bogotá |
dc.contributor.author.none.fl_str_mv |
Rodríguez, Adriana; Departamento de Microbiología, Facultad de Ciencias, Pontificia Universidad Javeriana, Bogotá Leal, Francisco; Hospital Infantil Lorenzita Villegas de Santos, Bogotá |
dc.contributor.none.fl_str_mv |
null |
dc.subject.spa.fl_str_mv |
null Alergenos; Fraxinus sinensis; Urapán; Cecropia sp; Yarumo; Polen null |
topic |
null Alergenos; Fraxinus sinensis; Urapán; Cecropia sp; Yarumo; Polen null |
description |
The allergenic capabilities ofthe poli en of Fraxinus sinensis (Urapán) and Cecropia sp. (Y arumo) were determined in patients with respiratory allergies in the city ofBogotá. Of a total of207 patients wbo were subjected to therelevant allergy skin tests, 20 (9.66%) were positive for F. sinensis and 6 (2.9%) for the extract from Cecropia sp. The allergenicity was confirmed by the determination of specific Iinmunoglobulin E (lgE). Of the twenty patients positive for F. sinensis, only 6 ofthem allowed fora blood test, and5 oftheseshowed a positive reaction to the extract. The bands mainly detected by IgE, using immunodetection after separation by SDS-PAGE and IEF, had molecular weights of95 and 64 kd and IP's of 6.3 and 5.6. When compared to other allergenic proteins according to their crossreactivity, the extract from Olea europaea was found to contain a bigher concentration of relevant allergens than the extracts from F. vlilutina, F. pennsylvanica, F. latifolia and F. mericana. Dueto the small number of serum samples obtained from allergic patients, it is not possible todo an allergogram for the pollen extract of Fraxinus sinensis. As for Cecropia, none of the in vitro tests that were done showed positive resultS, wbich makes it impossible to draw relevant conclusions. These results demonstrate the need of more research that characterizes the allergens peculiar to our atrnosphere in order to optimize the diagnosis and treatrnent of allergy patients in Colombia |
publishDate |
2013 |
dc.date.created.none.fl_str_mv |
2013-05-17 |
dc.date.accessioned.none.fl_str_mv |
2018-02-24T15:58:18Z 2020-04-15T18:09:16Z |
dc.date.available.none.fl_str_mv |
2018-02-24T15:58:18Z 2020-04-15T18:09:16Z |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.hasversion.none.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.local.spa.fl_str_mv |
Artículo de revista |
dc.type.coar.none.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
dc.type.driver.none.fl_str_mv |
info:eu-repo/semantics/article |
format |
http://purl.org/coar/resource_type/c_6501 |
dc.identifier.none.fl_str_mv |
http://revistas.javeriana.edu.co/index.php/scientarium/article/view/5072 |
dc.identifier.issn.none.fl_str_mv |
2027-1352 0122-7483 |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/10554/30905 |
url |
http://revistas.javeriana.edu.co/index.php/scientarium/article/view/5072 http://hdl.handle.net/10554/30905 |
identifier_str_mv |
2027-1352 0122-7483 |
dc.language.iso.none.fl_str_mv |
eng |
language |
eng |
dc.relation.uri.none.fl_str_mv |
http://revistas.javeriana.edu.co/index.php/scientarium/article/view/5072/3912 |
dc.relation.citationissue.eng.fl_str_mv |
Universitas Scientiarum; Vol 4, No 1 (1997); 57-70 |
dc.relation.citationissue.spa.fl_str_mv |
Universitas Scientiarum; Vol 4, No 1 (1997); 57-70 |
dc.relation.citationissue.por.fl_str_mv |
Universitas Scientiarum; Vol 4, No 1 (1997); 57-70 |
dc.rights.licence.*.fl_str_mv |
Atribución-NoComercial-SinDerivadas 4.0 Internacional |
dc.rights.accessrights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
dc.rights.coar.spa.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
rights_invalid_str_mv |
Atribución-NoComercial-SinDerivadas 4.0 Internacional http://purl.org/coar/access_right/c_abf2 |
eu_rights_str_mv |
openAccess |
dc.format.spa.fl_str_mv |
PDF |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
null null null |
dc.publisher.eng.fl_str_mv |
Pontificia Universidad Javeriana |
institution |
Pontificia Universidad Javeriana |
repository.name.fl_str_mv |
Repositorio Institucional - Pontificia Universidad Javeriana |
repository.mail.fl_str_mv |
repositorio@javeriana.edu.co |
_version_ |
1811671168529203200 |