Modulation of the Expression of Immune-related Gene in Atlantic and Coho Salmon during Infestation with the Sea lice Caligus rogercresseyi
Caligus rogercresseyi , a marine ectoparasite, causes notable economic losses for the Chilean salmonid industry. Nevertheless, the immunological responses of infected fish remain poorly understood, including proinflammatory cytokine generation and the respective modulatory effects of various cytokin...
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ftdoajarticles:oai:doaj.org/article:33b1d8713de94994bda917c054d516ce 2023-05-15T15:32:17+02:00 Modulation of the Expression of Immune-related Gene in Atlantic and Coho Salmon during Infestation with the Sea lice Caligus rogercresseyi Juan Pablo Pontigo Julia Saravia Ricardo Oyarzún Margarita P. González Christopher Hawes Francisco J. Morera Jorge Pino Simon Wadsworth Jose Luis P. Muñoz Luis Vargas-Chacoff 2019-07-01T00:00:00Z https://doi.org/10.3390/fishes4030042 https://doaj.org/article/33b1d8713de94994bda917c054d516ce EN eng MDPI AG https://www.mdpi.com/2410-3888/4/3/42 https://doaj.org/toc/2410-3888 2410-3888 doi:10.3390/fishes4030042 https://doaj.org/article/33b1d8713de94994bda917c054d516ce Fishes, Vol 4, Iss 3, Pp 42-0 (2019) NLRC5 cytokines sea lice immune response Salmo salar Oncorhynchus kisutch Biology (General) QH301-705.5 Genetics QH426-470 article 2019 ftdoajarticles https://doi.org/10.3390/fishes4030042 2022-12-31T04:49:39Z Caligus rogercresseyi , a marine ectoparasite, causes notable economic losses for the Chilean salmonid industry. Nevertheless, the immunological responses of infected fish remain poorly understood, including proinflammatory cytokine generation and the respective modulatory effects of various cytokine receptors. This study evaluated mRNA expression of the NLRC5, major histocompatibility complex (MHC) class II, I-kappa-B-alpha, a regulatory that inhibits NF-kappa-B, and proinflammatory cytokines (IL-1β and IL-18) in the liver and muscle of Atlantic salmon ( Salmo salar ) and Coho salmon ( Oncorhynchus kisutch ) during a time-course C. rogercresseyi infestation trial. All assessed mRNA were strongly regulated during infestation, but S. salar showed up-regulated expression, possibly accounting for the high infestation vulnerability of this salmonid. In conclusion, this work helps to understand the modulation of the expression of different transcripts involved over short periods of C. rogercresseyi infestation in two salmonid species ( S. salar and O. kisutch ). Article in Journal/Newspaper Atlantic salmon Salmo salar Directory of Open Access Journals: DOAJ Articles Fishes 4 3 42 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
NLRC5 cytokines sea lice immune response Salmo salar Oncorhynchus kisutch Biology (General) QH301-705.5 Genetics QH426-470 |
spellingShingle |
NLRC5 cytokines sea lice immune response Salmo salar Oncorhynchus kisutch Biology (General) QH301-705.5 Genetics QH426-470 Juan Pablo Pontigo Julia Saravia Ricardo Oyarzún Margarita P. González Christopher Hawes Francisco J. Morera Jorge Pino Simon Wadsworth Jose Luis P. Muñoz Luis Vargas-Chacoff Modulation of the Expression of Immune-related Gene in Atlantic and Coho Salmon during Infestation with the Sea lice Caligus rogercresseyi |
topic_facet |
NLRC5 cytokines sea lice immune response Salmo salar Oncorhynchus kisutch Biology (General) QH301-705.5 Genetics QH426-470 |
description |
Caligus rogercresseyi , a marine ectoparasite, causes notable economic losses for the Chilean salmonid industry. Nevertheless, the immunological responses of infected fish remain poorly understood, including proinflammatory cytokine generation and the respective modulatory effects of various cytokine receptors. This study evaluated mRNA expression of the NLRC5, major histocompatibility complex (MHC) class II, I-kappa-B-alpha, a regulatory that inhibits NF-kappa-B, and proinflammatory cytokines (IL-1β and IL-18) in the liver and muscle of Atlantic salmon ( Salmo salar ) and Coho salmon ( Oncorhynchus kisutch ) during a time-course C. rogercresseyi infestation trial. All assessed mRNA were strongly regulated during infestation, but S. salar showed up-regulated expression, possibly accounting for the high infestation vulnerability of this salmonid. In conclusion, this work helps to understand the modulation of the expression of different transcripts involved over short periods of C. rogercresseyi infestation in two salmonid species ( S. salar and O. kisutch ). |
format |
Article in Journal/Newspaper |
author |
Juan Pablo Pontigo Julia Saravia Ricardo Oyarzún Margarita P. González Christopher Hawes Francisco J. Morera Jorge Pino Simon Wadsworth Jose Luis P. Muñoz Luis Vargas-Chacoff |
author_facet |
Juan Pablo Pontigo Julia Saravia Ricardo Oyarzún Margarita P. González Christopher Hawes Francisco J. Morera Jorge Pino Simon Wadsworth Jose Luis P. Muñoz Luis Vargas-Chacoff |
author_sort |
Juan Pablo Pontigo |
title |
Modulation of the Expression of Immune-related Gene in Atlantic and Coho Salmon during Infestation with the Sea lice Caligus rogercresseyi |
title_short |
Modulation of the Expression of Immune-related Gene in Atlantic and Coho Salmon during Infestation with the Sea lice Caligus rogercresseyi |
title_full |
Modulation of the Expression of Immune-related Gene in Atlantic and Coho Salmon during Infestation with the Sea lice Caligus rogercresseyi |
title_fullStr |
Modulation of the Expression of Immune-related Gene in Atlantic and Coho Salmon during Infestation with the Sea lice Caligus rogercresseyi |
title_full_unstemmed |
Modulation of the Expression of Immune-related Gene in Atlantic and Coho Salmon during Infestation with the Sea lice Caligus rogercresseyi |
title_sort |
modulation of the expression of immune-related gene in atlantic and coho salmon during infestation with the sea lice caligus rogercresseyi |
publisher |
MDPI AG |
publishDate |
2019 |
url |
https://doi.org/10.3390/fishes4030042 https://doaj.org/article/33b1d8713de94994bda917c054d516ce |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Fishes, Vol 4, Iss 3, Pp 42-0 (2019) |
op_relation |
https://www.mdpi.com/2410-3888/4/3/42 https://doaj.org/toc/2410-3888 2410-3888 doi:10.3390/fishes4030042 https://doaj.org/article/33b1d8713de94994bda917c054d516ce |
op_doi |
https://doi.org/10.3390/fishes4030042 |
container_title |
Fishes |
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4 |
container_issue |
3 |
container_start_page |
42 |
_version_ |
1766362808459460608 |