Peer-reviewed veterinary case report
Oxidative stress and protein changes in dogs with Ehrlichia canis
By Çiftci, Gülay et al.·Published in Acta parasitologica·2021·Department of Biochemistry·View original on PubMed →
PetCaseFinder translated the abstract of this peer-reviewed paper into plain English so pet owners can read it. We do not publish original research — every detail traces back to the citation above. How we work →
Original publication title: Determination of Serum Oxidative Stress, Antioxidant Capacity and Protein Profiles in Dogs Naturally Infected with Ehrlichia canis.
- Species:
- dog
Plain-English summary
A group of dogs naturally infected with Ehrlichia canis, a tick-borne disease, showed signs of oxidative stress, which means their bodies were struggling to fight off damage from harmful substances. Tests revealed that these dogs had lower levels of certain antioxidants and changes in their serum protein profiles compared to healthy dogs. The study suggests that giving these dogs antioxidant supplements might help improve their condition and support their overall health.
People also search for: dog ehrlichiosis symptoms · antioxidant supplements for dogs · tick-borne disease treatment in dogs
Abstract
PURPOSE: Canine ehrlichiosis is an important tick-borne disease of dogs worldwide. In the present study, we aimed to determine the serum total antioxidant capacity (TAC), malondialdehyde (MDA), nitric oxide (NO), superoxide dismutase, (SOD), glutathione peroxidase (GSH-Px), adenosine deaminase (ADA) activity and serum protein profiles in dogs affected with naturally acquired ehrlichiosis. METHODS: The animal materials had been consisted of ten dogs naturally infected with Ehrlichia canis, and ten controls negative for Ehrlichia canis. TAC, MDA, NO, SOD, GSH-Px, ADA activity and TP, ALB, GLOB levels were measured in sera of the animals. The serum protein concentrations were measured by autoanalyzer. The electrophoretic profiles of serum total protein were determined by native polyacrylamide gel electrophoresis (Native-PAGE). RESULTS: In dogs with ehrlichiosis, decreased TAC (P < 0.05) and GSH-Px (P > 0.05) levels were determined. However, NO (P > 0.05), SOD (P < 0.05), ADA (P > 0.05), MDA (P > 0.05), TP (P < 0.05) and GLO (P < 0.05) levels were found as increased in the Ehrlichia positive dogs. ALB levels were decreased without a statistical significance (P > 0.05). ALB, α1 and β2 globulin strip densities were found as decreased in native-PAGE, while β1 and γ globulin strip densities were significantly increased in the E. canis positive group when compared to the control. CONCLUSION: It was determined that the oxidative stress decreased high antioxidant activity in dogs naturally infected with E. canis, and consequently, pro-oxidant and antioxidant defense and serum protein profiles were affected. It was thought that antioxidant supplementation could be beneficial to the treatment of the disease.
Find similar cases for your pet
PetCaseFinder finds other peer-reviewed reports of pets with the same symptoms, plus a plain-English summary of what was tried across them.
Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/34018150/