Table_6_Mucosal and Systemic Immune Responses to Salmon Gill Poxvirus Infection in Atlantic Salmon Are Modulated Upon Hydrocortisone Injection.xlsx
Salmon Gill Poxvirus Disease (SGPVD) has emerged as a cause of acute mortality in Atlantic salmon (Salmo salar L.) presmolts in Norwegian aquaculture. The clinical phase of the disease is associated with apoptotic cell death in the gill epithelium causing acute respiratory distress, followed by prol...
Main Authors: | , , , , , , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
2021
|
Subjects: | |
Online Access: | https://doi.org/10.3389/fimmu.2021.689302.s011 https://figshare.com/articles/dataset/Table_6_Mucosal_and_Systemic_Immune_Responses_to_Salmon_Gill_Poxvirus_Infection_in_Atlantic_Salmon_Are_Modulated_Upon_Hydrocortisone_Injection_xlsx/14754963 |
id |
ftfrontimediafig:oai:figshare.com:article/14754963 |
---|---|
record_format |
openpolar |
spelling |
ftfrontimediafig:oai:figshare.com:article/14754963 2023-05-15T15:31:37+02:00 Table_6_Mucosal and Systemic Immune Responses to Salmon Gill Poxvirus Infection in Atlantic Salmon Are Modulated Upon Hydrocortisone Injection.xlsx Marit M. Amundsen Haitham Tartor Kathrine Andersen Karoline Sveinsson Even Thoen Mona C. Gjessing Maria K. Dahle 2021-06-09T14:19:53Z https://doi.org/10.3389/fimmu.2021.689302.s011 https://figshare.com/articles/dataset/Table_6_Mucosal_and_Systemic_Immune_Responses_to_Salmon_Gill_Poxvirus_Infection_in_Atlantic_Salmon_Are_Modulated_Upon_Hydrocortisone_Injection_xlsx/14754963 unknown doi:10.3389/fimmu.2021.689302.s011 https://figshare.com/articles/dataset/Table_6_Mucosal_and_Systemic_Immune_Responses_to_Salmon_Gill_Poxvirus_Infection_in_Atlantic_Salmon_Are_Modulated_Upon_Hydrocortisone_Injection_xlsx/14754963 CC BY 4.0 CC-BY Immunology Applied Immunology (incl. Antibody Engineering Xenotransplantation and T-cell Therapies) Autoimmunity Cellular Immunology Humoural Immunology and Immunochemistry Immunogenetics (incl. Genetic Immunology) Innate Immunity Transplantation Immunology Tumour Immunology Immunology not elsewhere classified Genetic Immunology Animal Immunology Veterinary Immunology salmon gill poxvirus Atlantic salmon antiviral immunity cytotoxic cell mucosal immunity gill disease virulence gene Dataset 2021 ftfrontimediafig https://doi.org/10.3389/fimmu.2021.689302.s011 2021-06-09T22:56:57Z Salmon Gill Poxvirus Disease (SGPVD) has emerged as a cause of acute mortality in Atlantic salmon (Salmo salar L.) presmolts in Norwegian aquaculture. The clinical phase of the disease is associated with apoptotic cell death in the gill epithelium causing acute respiratory distress, followed by proliferative changes in the regenerating gill in the period after the disease outbreak. In an experimental SGPV challenge trial published in 2020, acute disease was only seen in fish injected with hydrocortisone 24 h prior to infection. SGPV-mediated mortality in the hydrocortisone-injected group was associated with more extensive gill pathology and higher SGPV levels compared to the group infected with SGPV only. In this study based on the same trial, SGPV gene expression and the innate and adaptive antiviral immune response was monitored in gills and spleen in the presence and absence of hydrocortisone. Whereas most SGPV genes were induced from day 3 along with the interferon-regulated innate immune response in gills, the putative SGPV virulence genes of the B22R family were expressed already one day after SGPV exposure, indicating a potential role as early markers of SGPV infection. In gills of the hydrocortisone-injected fish infected with SGPV, MX expression was delayed until day 10, and then expression skyrocketed along with the viral peak, gill pathology and mortality occurring from day 14. A similar expression pattern was observed for Interferon gamma (IFNγ) and granzyme A (GzmA) in the gills, indicating a role of acute cytotoxic cell activity in SGPVD. Duplex in situ hybridization demonstrated effects of hydrocortisone on the number and localization of GzmA-containing cells, and colocalization with SGPV infected cells in the gill. SGPV was generally not detected in spleen, and gill infection did not induce any corresponding systemic immune activity in the absence of stress hormone injection. However, in fish injected with hydrocortisone, IFNγ and GzmA gene expression was induced in spleen in the days prior to ... Dataset Atlantic salmon Salmo salar Frontiers: Figshare |
institution |
Open Polar |
collection |
Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Immunology Applied Immunology (incl. Antibody Engineering Xenotransplantation and T-cell Therapies) Autoimmunity Cellular Immunology Humoural Immunology and Immunochemistry Immunogenetics (incl. Genetic Immunology) Innate Immunity Transplantation Immunology Tumour Immunology Immunology not elsewhere classified Genetic Immunology Animal Immunology Veterinary Immunology salmon gill poxvirus Atlantic salmon antiviral immunity cytotoxic cell mucosal immunity gill disease virulence gene |
spellingShingle |
Immunology Applied Immunology (incl. Antibody Engineering Xenotransplantation and T-cell Therapies) Autoimmunity Cellular Immunology Humoural Immunology and Immunochemistry Immunogenetics (incl. Genetic Immunology) Innate Immunity Transplantation Immunology Tumour Immunology Immunology not elsewhere classified Genetic Immunology Animal Immunology Veterinary Immunology salmon gill poxvirus Atlantic salmon antiviral immunity cytotoxic cell mucosal immunity gill disease virulence gene Marit M. Amundsen Haitham Tartor Kathrine Andersen Karoline Sveinsson Even Thoen Mona C. Gjessing Maria K. Dahle Table_6_Mucosal and Systemic Immune Responses to Salmon Gill Poxvirus Infection in Atlantic Salmon Are Modulated Upon Hydrocortisone Injection.xlsx |
topic_facet |
Immunology Applied Immunology (incl. Antibody Engineering Xenotransplantation and T-cell Therapies) Autoimmunity Cellular Immunology Humoural Immunology and Immunochemistry Immunogenetics (incl. Genetic Immunology) Innate Immunity Transplantation Immunology Tumour Immunology Immunology not elsewhere classified Genetic Immunology Animal Immunology Veterinary Immunology salmon gill poxvirus Atlantic salmon antiviral immunity cytotoxic cell mucosal immunity gill disease virulence gene |
description |
Salmon Gill Poxvirus Disease (SGPVD) has emerged as a cause of acute mortality in Atlantic salmon (Salmo salar L.) presmolts in Norwegian aquaculture. The clinical phase of the disease is associated with apoptotic cell death in the gill epithelium causing acute respiratory distress, followed by proliferative changes in the regenerating gill in the period after the disease outbreak. In an experimental SGPV challenge trial published in 2020, acute disease was only seen in fish injected with hydrocortisone 24 h prior to infection. SGPV-mediated mortality in the hydrocortisone-injected group was associated with more extensive gill pathology and higher SGPV levels compared to the group infected with SGPV only. In this study based on the same trial, SGPV gene expression and the innate and adaptive antiviral immune response was monitored in gills and spleen in the presence and absence of hydrocortisone. Whereas most SGPV genes were induced from day 3 along with the interferon-regulated innate immune response in gills, the putative SGPV virulence genes of the B22R family were expressed already one day after SGPV exposure, indicating a potential role as early markers of SGPV infection. In gills of the hydrocortisone-injected fish infected with SGPV, MX expression was delayed until day 10, and then expression skyrocketed along with the viral peak, gill pathology and mortality occurring from day 14. A similar expression pattern was observed for Interferon gamma (IFNγ) and granzyme A (GzmA) in the gills, indicating a role of acute cytotoxic cell activity in SGPVD. Duplex in situ hybridization demonstrated effects of hydrocortisone on the number and localization of GzmA-containing cells, and colocalization with SGPV infected cells in the gill. SGPV was generally not detected in spleen, and gill infection did not induce any corresponding systemic immune activity in the absence of stress hormone injection. However, in fish injected with hydrocortisone, IFNγ and GzmA gene expression was induced in spleen in the days prior to ... |
format |
Dataset |
author |
Marit M. Amundsen Haitham Tartor Kathrine Andersen Karoline Sveinsson Even Thoen Mona C. Gjessing Maria K. Dahle |
author_facet |
Marit M. Amundsen Haitham Tartor Kathrine Andersen Karoline Sveinsson Even Thoen Mona C. Gjessing Maria K. Dahle |
author_sort |
Marit M. Amundsen |
title |
Table_6_Mucosal and Systemic Immune Responses to Salmon Gill Poxvirus Infection in Atlantic Salmon Are Modulated Upon Hydrocortisone Injection.xlsx |
title_short |
Table_6_Mucosal and Systemic Immune Responses to Salmon Gill Poxvirus Infection in Atlantic Salmon Are Modulated Upon Hydrocortisone Injection.xlsx |
title_full |
Table_6_Mucosal and Systemic Immune Responses to Salmon Gill Poxvirus Infection in Atlantic Salmon Are Modulated Upon Hydrocortisone Injection.xlsx |
title_fullStr |
Table_6_Mucosal and Systemic Immune Responses to Salmon Gill Poxvirus Infection in Atlantic Salmon Are Modulated Upon Hydrocortisone Injection.xlsx |
title_full_unstemmed |
Table_6_Mucosal and Systemic Immune Responses to Salmon Gill Poxvirus Infection in Atlantic Salmon Are Modulated Upon Hydrocortisone Injection.xlsx |
title_sort |
table_6_mucosal and systemic immune responses to salmon gill poxvirus infection in atlantic salmon are modulated upon hydrocortisone injection.xlsx |
publishDate |
2021 |
url |
https://doi.org/10.3389/fimmu.2021.689302.s011 https://figshare.com/articles/dataset/Table_6_Mucosal_and_Systemic_Immune_Responses_to_Salmon_Gill_Poxvirus_Infection_in_Atlantic_Salmon_Are_Modulated_Upon_Hydrocortisone_Injection_xlsx/14754963 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
doi:10.3389/fimmu.2021.689302.s011 https://figshare.com/articles/dataset/Table_6_Mucosal_and_Systemic_Immune_Responses_to_Salmon_Gill_Poxvirus_Infection_in_Atlantic_Salmon_Are_Modulated_Upon_Hydrocortisone_Injection_xlsx/14754963 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fimmu.2021.689302.s011 |
_version_ |
1766362141431955456 |