Differences between intestinal segments and soybean meal-induced changes in intestinal mucus composition of common carp Cyprinus carpio L.
The alimentary tract is a possible site where pathogens and toxins can enter. The alimentary tract is protected, amongst others, by mucus. In this study, tissue samples and crude mucus preparations from different parts of the intestinal tract of Cyprinus carpio (from intestinal bulb onto the hindgut...
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ftunivwagenin:oai:library.wur.nl:wurpubs/438351 2024-02-04T09:58:59+01:00 Differences between intestinal segments and soybean meal-induced changes in intestinal mucus composition of common carp Cyprinus carpio L. van der Marel, M.C. Propsting, M.J. Battermann, F. Jung-Schroers, V. Hubner, A. Rombout, J.H.W.M. Steinhagen, D. 2014 application/pdf https://research.wur.nl/en/publications/differences-between-intestinal-segments-and-soybean-meal-induced- https://doi.org/10.1111/anu.12041 en eng https://edepot.wur.nl/254166 https://research.wur.nl/en/publications/differences-between-intestinal-segments-and-soybean-meal-induced- doi:10.1111/anu.12041 info:eu-repo/semantics/restrictedAccess Wageningen University & Research Aquaculture Nutrition 20 (2014) 1 ISSN: 1353-5773 adhesion aeromonas-hydrophila atlantic salmon distal intestine in-vivo induced enteritis mucin glycoproteins perorally applied endotoxin salmon salmo-salar skin mucus info:eu-repo/semantics/article Article/Letter to editor info:eu-repo/semantics/publishedVersion 2014 ftunivwagenin https://doi.org/10.1111/anu.12041 2024-01-10T23:19:55Z The alimentary tract is a possible site where pathogens and toxins can enter. The alimentary tract is protected, amongst others, by mucus. In this study, tissue samples and crude mucus preparations from different parts of the intestinal tract of Cyprinus carpio (from intestinal bulb onto the hindgut) were examined using histological, histochemical and biochemical techniques. Furthermore, the response of the intestinal mucosal layer and intestinal mucus of C. carpio to acute soybean meal (SBM)-induced enteritis was investigated. In the present study, an indication for a different protein core of mucus high molecular weight glycoproteins (HMGs) for first and second segment could not be found. However, differences in mucus glycosylation could be found. Along the gut axis, the size of the major protein peaks were not similar, which can be caused by a different glycosylation. Also, differences in staining for the antimicrobial peptide beta-defensin 2 were found. Furthermore, changes in HMGs upon SBM diet were found similar to those found in inflammatory bowel disease (IBD) in humans. Initial changes include: changes in mucin composition, the presence of BD3 and of bacteria in internal organs. After the initial changes, all values measured returned back to the initial pre-SBM diet values. Article in Journal/Newspaper Atlantic salmon Salmo salar Wageningen UR (University & Research Centre): Digital Library Aquaculture Nutrition 20 1 12 24 |
institution |
Open Polar |
collection |
Wageningen UR (University & Research Centre): Digital Library |
op_collection_id |
ftunivwagenin |
language |
English |
topic |
adhesion aeromonas-hydrophila atlantic salmon distal intestine in-vivo induced enteritis mucin glycoproteins perorally applied endotoxin salmon salmo-salar skin mucus |
spellingShingle |
adhesion aeromonas-hydrophila atlantic salmon distal intestine in-vivo induced enteritis mucin glycoproteins perorally applied endotoxin salmon salmo-salar skin mucus van der Marel, M.C. Propsting, M.J. Battermann, F. Jung-Schroers, V. Hubner, A. Rombout, J.H.W.M. Steinhagen, D. Differences between intestinal segments and soybean meal-induced changes in intestinal mucus composition of common carp Cyprinus carpio L. |
topic_facet |
adhesion aeromonas-hydrophila atlantic salmon distal intestine in-vivo induced enteritis mucin glycoproteins perorally applied endotoxin salmon salmo-salar skin mucus |
description |
The alimentary tract is a possible site where pathogens and toxins can enter. The alimentary tract is protected, amongst others, by mucus. In this study, tissue samples and crude mucus preparations from different parts of the intestinal tract of Cyprinus carpio (from intestinal bulb onto the hindgut) were examined using histological, histochemical and biochemical techniques. Furthermore, the response of the intestinal mucosal layer and intestinal mucus of C. carpio to acute soybean meal (SBM)-induced enteritis was investigated. In the present study, an indication for a different protein core of mucus high molecular weight glycoproteins (HMGs) for first and second segment could not be found. However, differences in mucus glycosylation could be found. Along the gut axis, the size of the major protein peaks were not similar, which can be caused by a different glycosylation. Also, differences in staining for the antimicrobial peptide beta-defensin 2 were found. Furthermore, changes in HMGs upon SBM diet were found similar to those found in inflammatory bowel disease (IBD) in humans. Initial changes include: changes in mucin composition, the presence of BD3 and of bacteria in internal organs. After the initial changes, all values measured returned back to the initial pre-SBM diet values. |
format |
Article in Journal/Newspaper |
author |
van der Marel, M.C. Propsting, M.J. Battermann, F. Jung-Schroers, V. Hubner, A. Rombout, J.H.W.M. Steinhagen, D. |
author_facet |
van der Marel, M.C. Propsting, M.J. Battermann, F. Jung-Schroers, V. Hubner, A. Rombout, J.H.W.M. Steinhagen, D. |
author_sort |
van der Marel, M.C. |
title |
Differences between intestinal segments and soybean meal-induced changes in intestinal mucus composition of common carp Cyprinus carpio L. |
title_short |
Differences between intestinal segments and soybean meal-induced changes in intestinal mucus composition of common carp Cyprinus carpio L. |
title_full |
Differences between intestinal segments and soybean meal-induced changes in intestinal mucus composition of common carp Cyprinus carpio L. |
title_fullStr |
Differences between intestinal segments and soybean meal-induced changes in intestinal mucus composition of common carp Cyprinus carpio L. |
title_full_unstemmed |
Differences between intestinal segments and soybean meal-induced changes in intestinal mucus composition of common carp Cyprinus carpio L. |
title_sort |
differences between intestinal segments and soybean meal-induced changes in intestinal mucus composition of common carp cyprinus carpio l. |
publishDate |
2014 |
url |
https://research.wur.nl/en/publications/differences-between-intestinal-segments-and-soybean-meal-induced- https://doi.org/10.1111/anu.12041 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Aquaculture Nutrition 20 (2014) 1 ISSN: 1353-5773 |
op_relation |
https://edepot.wur.nl/254166 https://research.wur.nl/en/publications/differences-between-intestinal-segments-and-soybean-meal-induced- doi:10.1111/anu.12041 |
op_rights |
info:eu-repo/semantics/restrictedAccess Wageningen University & Research |
op_doi |
https://doi.org/10.1111/anu.12041 |
container_title |
Aquaculture Nutrition |
container_volume |
20 |
container_issue |
1 |
container_start_page |
12 |
op_container_end_page |
24 |
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1789963587752558592 |