Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla).
Long-term cortisol infusion into freshwater (FW)-adapted eels induced a significant increase in aquaporin-1 (AQP1) mRNA expression within the esophageal epithelium of migratory "silver" eels, but not in nonmigratory, immature "yellow" eels. Cortisol treatment had no significant e...
Published in: | Annals of the New York Academy of Sciences |
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Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2005
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Online Access: | https://research-portal.st-andrews.ac.uk/en/researchoutput/effect-of-cortisol-on-aquaporin-expression-in-the-esophagus-of-the-european-eel-anguilla-anguilla(d483fefd-e545-4810-95d3-dcf00f8b78d4).html https://doi.org/10.1196/annals.1327.072 http://www.scopus.com/inward/record.url?scp=22144465802&partnerID=8YFLogxK |
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ftunstandrewcris:oai:research-portal.st-andrews.ac.uk:publications/d483fefd-e545-4810-95d3-dcf00f8b78d4 2024-06-23T07:45:32+00:00 Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla). Martinez, A-S Cutler, Christopher Paul Wilson, GD Philips, C Hazon, Neil Cramb, Gordon 2005 https://research-portal.st-andrews.ac.uk/en/researchoutput/effect-of-cortisol-on-aquaporin-expression-in-the-esophagus-of-the-european-eel-anguilla-anguilla(d483fefd-e545-4810-95d3-dcf00f8b78d4).html https://doi.org/10.1196/annals.1327.072 http://www.scopus.com/inward/record.url?scp=22144465802&partnerID=8YFLogxK eng eng https://research-portal.st-andrews.ac.uk/en/researchoutput/effect-of-cortisol-on-aquaporin-expression-in-the-esophagus-of-the-european-eel-anguilla-anguilla(d483fefd-e545-4810-95d3-dcf00f8b78d4).html info:eu-repo/semantics/restrictedAccess Martinez , A-S , Cutler , C P , Wilson , GD , Philips , C , Hazon , N & Cramb , G 2005 , ' Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla). ' , Annals of the New York Academy of Sciences , vol. 1040 , pp. 395-398 . https://doi.org/10.1196/annals.1327.072 European eel aquaporin cortisol esophagus seawater (SW) acclimation SEAWATER article 2005 ftunstandrewcris https://doi.org/10.1196/annals.1327.072 2024-06-13T00:16:28Z Long-term cortisol infusion into freshwater (FW)-adapted eels induced a significant increase in aquaporin-1 (AQP1) mRNA expression within the esophageal epithelium of migratory "silver" eels, but not in nonmigratory, immature "yellow" eels. Cortisol treatment had no significant effect on the mRNA abundance of a second aquaporin-1 isoform, termed AQP1dup, which exhibited a highly variable expression profile among individual members of all fish groups. These results suggest that cortisol, at plasma concentrations similar to that found during FW/seawater (SW) acclimation, induces upregulation in AQP1 expression and thus increases esophageal water permeability during the migration of eels to the SW environment. Article in Journal/Newspaper Anguilla anguilla University of St Andrews: Research Portal Annals of the New York Academy of Sciences 1040 1 395 398 |
institution |
Open Polar |
collection |
University of St Andrews: Research Portal |
op_collection_id |
ftunstandrewcris |
language |
English |
topic |
European eel aquaporin cortisol esophagus seawater (SW) acclimation SEAWATER |
spellingShingle |
European eel aquaporin cortisol esophagus seawater (SW) acclimation SEAWATER Martinez, A-S Cutler, Christopher Paul Wilson, GD Philips, C Hazon, Neil Cramb, Gordon Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla). |
topic_facet |
European eel aquaporin cortisol esophagus seawater (SW) acclimation SEAWATER |
description |
Long-term cortisol infusion into freshwater (FW)-adapted eels induced a significant increase in aquaporin-1 (AQP1) mRNA expression within the esophageal epithelium of migratory "silver" eels, but not in nonmigratory, immature "yellow" eels. Cortisol treatment had no significant effect on the mRNA abundance of a second aquaporin-1 isoform, termed AQP1dup, which exhibited a highly variable expression profile among individual members of all fish groups. These results suggest that cortisol, at plasma concentrations similar to that found during FW/seawater (SW) acclimation, induces upregulation in AQP1 expression and thus increases esophageal water permeability during the migration of eels to the SW environment. |
format |
Article in Journal/Newspaper |
author |
Martinez, A-S Cutler, Christopher Paul Wilson, GD Philips, C Hazon, Neil Cramb, Gordon |
author_facet |
Martinez, A-S Cutler, Christopher Paul Wilson, GD Philips, C Hazon, Neil Cramb, Gordon |
author_sort |
Martinez, A-S |
title |
Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla). |
title_short |
Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla). |
title_full |
Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla). |
title_fullStr |
Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla). |
title_full_unstemmed |
Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla). |
title_sort |
effect of cortisol on aquaporin expression in the esophagus of the european eel (anguilla anguilla). |
publishDate |
2005 |
url |
https://research-portal.st-andrews.ac.uk/en/researchoutput/effect-of-cortisol-on-aquaporin-expression-in-the-esophagus-of-the-european-eel-anguilla-anguilla(d483fefd-e545-4810-95d3-dcf00f8b78d4).html https://doi.org/10.1196/annals.1327.072 http://www.scopus.com/inward/record.url?scp=22144465802&partnerID=8YFLogxK |
genre |
Anguilla anguilla |
genre_facet |
Anguilla anguilla |
op_source |
Martinez , A-S , Cutler , C P , Wilson , GD , Philips , C , Hazon , N & Cramb , G 2005 , ' Effect of cortisol on Aquaporin expression in the esophagus of the European eel (Anguilla anguilla). ' , Annals of the New York Academy of Sciences , vol. 1040 , pp. 395-398 . https://doi.org/10.1196/annals.1327.072 |
op_relation |
https://research-portal.st-andrews.ac.uk/en/researchoutput/effect-of-cortisol-on-aquaporin-expression-in-the-esophagus-of-the-european-eel-anguilla-anguilla(d483fefd-e545-4810-95d3-dcf00f8b78d4).html |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1196/annals.1327.072 |
container_title |
Annals of the New York Academy of Sciences |
container_volume |
1040 |
container_issue |
1 |
container_start_page |
395 |
op_container_end_page |
398 |
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