Vet World Vol.15 August-2022 Article-3
Research Article
Veterinary World, 15(8): 1916-1923
https://doi.org/10.14202/vetworld.2022.1916-1923
Oxidative stress, biochemical, and histopathological changes associated with acute lumpy skin disease in cattle
2. Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH 43210, USA.
3. Department of Pathology, Faculty of Veterinary Medicine, University of Sadat City 32897, Egypt.
4. Department of Animal Medicine and Infectious Diseases (Animal Infectious Diseases), Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Egypt.
Background and Aim: Lumpy skin disease (LSD) is a highly infectious endemic viral disease of cattle in Africa and the Middle East. The objectives of this study were to assess histopathological changes in cattle infected with LSD and measure serum malondialdehyde (MDA – oxidant) and total anti-oxidant capacity (TAC – anti-oxidant), trace elements (zinc, copper, and iron), cytokines (interleukin [IL]-1β, IL-6, and tumor necrosis factor-alpha [TNF-α]), haptoglobin (Hp), serum amyloid A (SAA), aspartate aminotransferase (AST), alanine aminotransferase (ALT), creatine phosphokinase (CPK), blood urea nitrogen (BUN), and creatinine concentrations.
Materials and Methods: Blood samples were collected from a total of sixty native and mixed breed cattle; (healthy; n = 25) and (LSD diseased; n = 35). Serum concentrations of MDA and TAC were measured by colorimetric methods. Serum IL-1β, IL-6, IL-10, TNF-α, Hp, and SAA concentrations were determined using human-specific enzyme-linked immunoassay kits.
Results: Serum MDA, cytokine (IL-1β, IL-6, and TNF-α), Hp, SAA, AST, ALT, CPK, BUN, and creatinine concentrations were significantly higher, while TAC, IL-10, zinc, copper, and iron concentrations were significantly lower in LSD compared to healthy cattle (p < 0.05). Cows and exotic mixed breed cattle were at higher risk of LSD oxidative stress than bulls and local breeds (p < 0.05). Age was not associated with the risk of LSD (p > 0.05). Histologically, there was extensive tissue necrosis, severe vasculitis, mononuclear cell infiltration, and intracytoplasmic inclusion bodies.
Conclusion: LSD is associated with pro-oxidative and pro-inflammatory states from imbalances that favor pro-oxidant and pro-inflammatory factors in the detriment of anti-oxidant and anti-inflammatory factors, leading to organ dysfunction and ultimately death. Oxidative stress is more frequent in cows and mixed breed cattle than in bulls and local breeds. Keywords: acute phase proteins, cytokines, lumpy skin disease, malondialdehyde, total anti-oxidant capacity.
Keywords: acute phase proteins, cytokines, lumpy skin disease, malondialdehyde, total anti-oxidant capacity.
How to cite this article: Kamr A, Hassan H, Toribio R, Anis A, Nayel M, and Arbaga A (2022) Oxidative stress, biochemical, and histopathological changes associated with acute lumpy skin disease in cattle, Veterinary World, 15(8): 1916–1923.
Received: 21-03-2022 Accepted: 11-07-2022 Published online: 15-08-2022
Corresponding author: Hany Hassan E-mail: hany.youssef@vet.usc.edu.eg
DOI: 10.14202/vetworld.2022.1916-1923
Copyright: Kamr, et al. This article is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http:// creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.