Evaluation for type 1 diabetes associated autoantibodies in diabetic and non-diabetic Australian terriers and Samoyeds
Abstract Background Evidence for an autoimmune etiology in canine diabetes is inconsistent and could vary based on breed. Previous studies demonstrated that small percentages of diabetic dogs possess autoantibodies to antigens known to be important in human type 1 diabetes, but most efforts involved...
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Springer Science and Business Media LLC
2020
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Online Access: | http://dx.doi.org/10.1186/s40575-020-00089-5 https://link.springer.com/content/pdf/10.1186/s40575-020-00089-5.pdf https://link.springer.com/article/10.1186/s40575-020-00089-5/fulltext.html |
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crspringernat:10.1186/s40575-020-00089-5 2023-05-15T18:15:04+02:00 Evaluation for type 1 diabetes associated autoantibodies in diabetic and non-diabetic Australian terriers and Samoyeds O’Kell, Allison L. Wasserfall, Clive H. Henthorn, Paula S. Atkinson, Mark A. Hess, Rebecka S. American Kennel Club Canine Health Foundation National Institute of Diabetes and Digestive and Kidney Diseases National Institute of Allergy and Infectious Diseases 2020 http://dx.doi.org/10.1186/s40575-020-00089-5 https://link.springer.com/content/pdf/10.1186/s40575-020-00089-5.pdf https://link.springer.com/article/10.1186/s40575-020-00089-5/fulltext.html en eng Springer Science and Business Media LLC https://creativecommons.org/licenses/by/4.0 https://creativecommons.org/licenses/by/4.0 CC-BY Canine Medicine and Genetics volume 7, issue 1 ISSN 2662-9380 General Medicine journal-article 2020 crspringernat https://doi.org/10.1186/s40575-020-00089-5 2022-01-04T15:19:47Z Abstract Background Evidence for an autoimmune etiology in canine diabetes is inconsistent and could vary based on breed. Previous studies demonstrated that small percentages of diabetic dogs possess autoantibodies to antigens known to be important in human type 1 diabetes, but most efforts involved analysis of a wide variety of breeds. The objective of this study was to evaluate the presence of glutamic acid decarboxylase 65 (GAD65), insulinoma-associated protein 2 (IA-2), and zinc transporter 8 (ZnT8) autoantibodies in diabetic and non-diabetic Australian Terriers and Samoyeds, two breeds with comparatively high prevalence of diabetes, in the United States. Results There was no significant difference in the proportion of samples considered positive for GAD65 or ZnT8 autoantibodies in either breed evaluated, or for IA-2 autoantibodies in Australian Terriers ( p > 0.05). The proportion of IA-2 autoantibody positive samples was significantly higher in diabetic versus non-diabetic Samoyeds ( p = 0.003), but substantial overlap was present between diabetic and non-diabetic groups. Conclusions The present study does not support GAD65, IA-2, or ZnT8 autoantibodies as markers of autoimmunity in canine diabetes in Samoyeds or Australian Terriers as measured using human antigen sandwich enzyme-linked immunosorbent (ELISA) assays. Future studies using canine specific assays as well as investigation for alternative markers of autoimmunity in these and other canine breeds are warranted. Article in Journal/Newspaper samoyed* Springer Nature (via Crossref) Canine Medicine and Genetics 7 1 |
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Springer Nature (via Crossref) |
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crspringernat |
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English |
topic |
General Medicine |
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General Medicine O’Kell, Allison L. Wasserfall, Clive H. Henthorn, Paula S. Atkinson, Mark A. Hess, Rebecka S. Evaluation for type 1 diabetes associated autoantibodies in diabetic and non-diabetic Australian terriers and Samoyeds |
topic_facet |
General Medicine |
description |
Abstract Background Evidence for an autoimmune etiology in canine diabetes is inconsistent and could vary based on breed. Previous studies demonstrated that small percentages of diabetic dogs possess autoantibodies to antigens known to be important in human type 1 diabetes, but most efforts involved analysis of a wide variety of breeds. The objective of this study was to evaluate the presence of glutamic acid decarboxylase 65 (GAD65), insulinoma-associated protein 2 (IA-2), and zinc transporter 8 (ZnT8) autoantibodies in diabetic and non-diabetic Australian Terriers and Samoyeds, two breeds with comparatively high prevalence of diabetes, in the United States. Results There was no significant difference in the proportion of samples considered positive for GAD65 or ZnT8 autoantibodies in either breed evaluated, or for IA-2 autoantibodies in Australian Terriers ( p > 0.05). The proportion of IA-2 autoantibody positive samples was significantly higher in diabetic versus non-diabetic Samoyeds ( p = 0.003), but substantial overlap was present between diabetic and non-diabetic groups. Conclusions The present study does not support GAD65, IA-2, or ZnT8 autoantibodies as markers of autoimmunity in canine diabetes in Samoyeds or Australian Terriers as measured using human antigen sandwich enzyme-linked immunosorbent (ELISA) assays. Future studies using canine specific assays as well as investigation for alternative markers of autoimmunity in these and other canine breeds are warranted. |
author2 |
American Kennel Club Canine Health Foundation National Institute of Diabetes and Digestive and Kidney Diseases National Institute of Allergy and Infectious Diseases |
format |
Article in Journal/Newspaper |
author |
O’Kell, Allison L. Wasserfall, Clive H. Henthorn, Paula S. Atkinson, Mark A. Hess, Rebecka S. |
author_facet |
O’Kell, Allison L. Wasserfall, Clive H. Henthorn, Paula S. Atkinson, Mark A. Hess, Rebecka S. |
author_sort |
O’Kell, Allison L. |
title |
Evaluation for type 1 diabetes associated autoantibodies in diabetic and non-diabetic Australian terriers and Samoyeds |
title_short |
Evaluation for type 1 diabetes associated autoantibodies in diabetic and non-diabetic Australian terriers and Samoyeds |
title_full |
Evaluation for type 1 diabetes associated autoantibodies in diabetic and non-diabetic Australian terriers and Samoyeds |
title_fullStr |
Evaluation for type 1 diabetes associated autoantibodies in diabetic and non-diabetic Australian terriers and Samoyeds |
title_full_unstemmed |
Evaluation for type 1 diabetes associated autoantibodies in diabetic and non-diabetic Australian terriers and Samoyeds |
title_sort |
evaluation for type 1 diabetes associated autoantibodies in diabetic and non-diabetic australian terriers and samoyeds |
publisher |
Springer Science and Business Media LLC |
publishDate |
2020 |
url |
http://dx.doi.org/10.1186/s40575-020-00089-5 https://link.springer.com/content/pdf/10.1186/s40575-020-00089-5.pdf https://link.springer.com/article/10.1186/s40575-020-00089-5/fulltext.html |
genre |
samoyed* |
genre_facet |
samoyed* |
op_source |
Canine Medicine and Genetics volume 7, issue 1 ISSN 2662-9380 |
op_rights |
https://creativecommons.org/licenses/by/4.0 https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1186/s40575-020-00089-5 |
container_title |
Canine Medicine and Genetics |
container_volume |
7 |
container_issue |
1 |
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1766188104419377152 |