Lectin staining patterns in human gastric mucosae with and without exposure to Helicobacter pylori

The aim of the present study was to evaluate qualitative changes in the glycoconjugate expression in human gastric tissue of positive and negative patients for Helicobacter pylori, through lectins: Wheat Germ Agglutinin (WGA) and Concanavalin A (Con A). The lectins recognized differently the glycoco...

Descripción completa

Detalles Bibliográficos
Autores principales: Melo-Junior, Mario R., Cavalcanti, Carmelita L.B., Pontes-Filho, Nicodemos T., Carvalho Jr, Luiz B., Beltrão, Eduardo I. C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sociedade Brasileira de Microbiologia 2008
Materias:
Medical Microbiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3768390/
https://www.ncbi.nlm.nih.gov/pubmed/24031208
http://dx.doi.org/10.1590/S1517-83822008000200007
_version_ 1782283772265234432
author Melo-Junior, Mario R.
Cavalcanti, Carmelita L.B.
Pontes-Filho, Nicodemos T.
Carvalho Jr, Luiz B.
Beltrão, Eduardo I. C.
author_facet Melo-Junior, Mario R.
Cavalcanti, Carmelita L.B.
Pontes-Filho, Nicodemos T.
Carvalho Jr, Luiz B.
Beltrão, Eduardo I. C.
author_sort Melo-Junior, Mario R.
collection PubMed
description The aim of the present study was to evaluate qualitative changes in the glycoconjugate expression in human gastric tissue of positive and negative patients for Helicobacter pylori, through lectins: Wheat Germ Agglutinin (WGA) and Concanavalin A (Con A). The lectins recognized differently the glycoconjugates in the superficial mucous layer at the gastric tissues. The results suggest a significant change in the carbohydrate moieties present on the surface of the gastric cells during infection.
format Online
Article
Text
id pubmed-3768390
institution National Center for Biotechnology Information
language English
publishDate 2008
publisher Sociedade Brasileira de Microbiologia
record_format MEDLINE/PubMed
spelling pubmed-37683902013-09-12 Lectin staining patterns in human gastric mucosae with and without exposure to Helicobacter pylori Melo-Junior, Mario R. Cavalcanti, Carmelita L.B. Pontes-Filho, Nicodemos T. Carvalho Jr, Luiz B. Beltrão, Eduardo I. C. Braz J Microbiol Medical Microbiology The aim of the present study was to evaluate qualitative changes in the glycoconjugate expression in human gastric tissue of positive and negative patients for Helicobacter pylori, through lectins: Wheat Germ Agglutinin (WGA) and Concanavalin A (Con A). The lectins recognized differently the glycoconjugates in the superficial mucous layer at the gastric tissues. The results suggest a significant change in the carbohydrate moieties present on the surface of the gastric cells during infection. Sociedade Brasileira de Microbiologia 2008 2008-06-01 /pmc/articles/PMC3768390/ /pubmed/24031208 http://dx.doi.org/10.1590/S1517-83822008000200007 Text en © Sociedade Brasileira de Microbiologia http://creativecommons.org/licenses/by-nc/3.0/ All the content of the journal, except where otherwise noted, is licensed under a Creative Commons License
spellingShingle Medical Microbiology
Melo-Junior, Mario R.
Cavalcanti, Carmelita L.B.
Pontes-Filho, Nicodemos T.
Carvalho Jr, Luiz B.
Beltrão, Eduardo I. C.
Lectin staining patterns in human gastric mucosae with and without exposure to Helicobacter pylori
title Lectin staining patterns in human gastric mucosae with and without exposure to Helicobacter pylori
title_full Lectin staining patterns in human gastric mucosae with and without exposure to Helicobacter pylori
title_fullStr Lectin staining patterns in human gastric mucosae with and without exposure to Helicobacter pylori
title_full_unstemmed Lectin staining patterns in human gastric mucosae with and without exposure to Helicobacter pylori
title_short Lectin staining patterns in human gastric mucosae with and without exposure to Helicobacter pylori
title_sort lectin staining patterns in human gastric mucosae with and without exposure to helicobacter pylori
topic Medical Microbiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3768390/
https://www.ncbi.nlm.nih.gov/pubmed/24031208
http://dx.doi.org/10.1590/S1517-83822008000200007
work_keys_str_mv AT melojuniormarior lectinstainingpatternsinhumangastricmucosaewithandwithoutexposuretohelicobacterpylori
AT cavalcanticarmelitalb lectinstainingpatternsinhumangastricmucosaewithandwithoutexposuretohelicobacterpylori
AT pontesfilhonicodemost lectinstainingpatternsinhumangastricmucosaewithandwithoutexposuretohelicobacterpylori
AT carvalhojrluizb lectinstainingpatternsinhumangastricmucosaewithandwithoutexposuretohelicobacterpylori
AT beltraoeduardoic lectinstainingpatternsinhumangastricmucosaewithandwithoutexposuretohelicobacterpylori

Ejemplares similares