Effect of Cortisol on Aquaporin Expression in the Esophagus of the European Eel, Anguilla anguilla
A bstract : 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...
Published in: | Annals of the New York Academy of Sciences |
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Online Access: | http://dx.doi.org/10.1196/annals.1327.072 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1196%2Fannals.1327.072 https://nyaspubs.onlinelibrary.wiley.com/doi/pdf/10.1196/annals.1327.072 |
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crwiley:10.1196/annals.1327.072 2023-12-03T10:09:38+01:00 Effect of Cortisol on Aquaporin Expression in the Esophagus of the European Eel, Anguilla anguilla MARTINEZ, ANNE‐SOPHIE WILSON, GILLIAN PHILLIPS, CLAIRE CUTLER, CHRISTOPHER HAZON, NEIL CRAMB, GORDON 2005 http://dx.doi.org/10.1196/annals.1327.072 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1196%2Fannals.1327.072 https://nyaspubs.onlinelibrary.wiley.com/doi/pdf/10.1196/annals.1327.072 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Annals of the New York Academy of Sciences volume 1040, issue 1, page 395-398 ISSN 0077-8923 1749-6632 History and Philosophy of Science General Biochemistry, Genetics and Molecular Biology General Neuroscience journal-article 2005 crwiley https://doi.org/10.1196/annals.1327.072 2023-11-09T13:36:10Z A bstract : 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 Wiley Online Library (via Crossref) Annals of the New York Academy of Sciences 1040 1 395 398 |
institution |
Open Polar |
collection |
Wiley Online Library (via Crossref) |
op_collection_id |
crwiley |
language |
English |
topic |
History and Philosophy of Science General Biochemistry, Genetics and Molecular Biology General Neuroscience |
spellingShingle |
History and Philosophy of Science General Biochemistry, Genetics and Molecular Biology General Neuroscience MARTINEZ, ANNE‐SOPHIE WILSON, GILLIAN PHILLIPS, CLAIRE CUTLER, CHRISTOPHER HAZON, NEIL CRAMB, GORDON Effect of Cortisol on Aquaporin Expression in the Esophagus of the European Eel, Anguilla anguilla |
topic_facet |
History and Philosophy of Science General Biochemistry, Genetics and Molecular Biology General Neuroscience |
description |
A bstract : 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, ANNE‐SOPHIE WILSON, GILLIAN PHILLIPS, CLAIRE CUTLER, CHRISTOPHER HAZON, NEIL CRAMB, GORDON |
author_facet |
MARTINEZ, ANNE‐SOPHIE WILSON, GILLIAN PHILLIPS, CLAIRE CUTLER, CHRISTOPHER HAZON, NEIL CRAMB, GORDON |
author_sort |
MARTINEZ, ANNE‐SOPHIE |
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 |
publisher |
Wiley |
publishDate |
2005 |
url |
http://dx.doi.org/10.1196/annals.1327.072 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1196%2Fannals.1327.072 https://nyaspubs.onlinelibrary.wiley.com/doi/pdf/10.1196/annals.1327.072 |
genre |
Anguilla anguilla |
genre_facet |
Anguilla anguilla |
op_source |
Annals of the New York Academy of Sciences volume 1040, issue 1, page 395-398 ISSN 0077-8923 1749-6632 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
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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1784265984823001088 |