Investigation of the Correlation Between ELISA and Serum Amyloid A in the Diagnosis of Bordetella bronchiseptica in Dogs.

IF 1.8 3区 农林科学 Q2 VETERINARY SCIENCES
Kadir Akar, Gökçenur Sanioğlu Gölen, İsmail Hakkı Ekin
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引用次数: 0

Abstract

Background: Bordetella bronchiseptica is an essential bacterial pathogen characterized by chronic respiratory disease in dogs known as Kennel cough. The presence of causative antibodies in animals can also be detected by lipopolysaccharide antigen-based enzyme linked immunosorbent assay (ELISA). In recent years, it has been determined that there is a significant relationship between acute phase proteins and diseases, and disease follow-up can be done within the framework of this relationship.

Methods: In this study, blood sera from 150 dogs in an animal shelter in Van province were evaluated for B. bronchiseptica by the homemade ELISA method, and their correlations with serum amyloid A (SAA) were investigated. Blood serum samples were analysed for antibodies against B. bronchiseptica using a homemade ELISA method. Positive animals were also molecularly confirmed using nasal swabs by PCR. A commercial ELISA kit determined SAA levels in blood sera.

Results: Eighteen (12%) of the analysed blood serum samples were found positive by the homemade ELISA method. SAA concentrations in the positive blood sera were elevated from 12.7 to ≤38.98 mg/L. SAA concentrations in blood sera serologically positive for B. bronchiseptica were statistically significant.

Conclusions: In this study, in which the relationship between SAA concentration and B. bronchiseptica was investigated for the first time in Turkey, it was concluded that SAA concentration analysis may help diagnose and monitor the disease. In addition, the presence and prevalence of this critical and zoonotic agent causing chronic respiratory tract disease in dogs in Van province was revealed for the first time in this study.

ELISA与血清淀粉样蛋白A在犬支气管脓毒杆菌诊断中的相关性研究。
背景:支气管脓杆菌是一种重要的细菌病原体,其特征是犬的慢性呼吸道疾病,称为犬舍咳嗽。动物体内是否存在致病抗体也可通过脂多糖抗原酶联免疫吸附试验(ELISA)检测。近年来,已经确定急性期蛋白与疾病之间存在显著的关系,并且可以在这种关系的框架内进行疾病随访。方法:采用自制ELISA法检测凡省某动物收容所150只狗的血清中支杆菌感染情况,并分析其与血清淀粉样蛋白A (SAA)的相关性。采用自制ELISA法检测血清中抗支杆菌抗体。阳性动物也用鼻拭子进行PCR分子鉴定。商用ELISA试剂盒测定血清中的SAA水平。结果:自制ELISA法检测血清阳性18份(12%)。阳性血清SAA浓度由12.7 mg/L升高至≤38.98 mg/L。支气管杆菌血清学阳性血清SAA浓度差异有统计学意义。结论:本研究首次在土耳其调查了SAA浓度与结核分枝杆菌感染的关系,认为SAA浓度分析有助于该病的诊断和监测。此外,本研究还首次揭示了Van省犬中存在和流行这种引起慢性呼吸道疾病的关键和人畜共患病原体。
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来源期刊
Veterinary Medicine and Science
Veterinary Medicine and Science Veterinary-General Veterinary
CiteScore
3.00
自引率
0.00%
发文量
296
期刊介绍: Veterinary Medicine and Science is the peer-reviewed journal for rapid dissemination of research in all areas of veterinary medicine and science. The journal aims to serve the research community by providing a vehicle for authors wishing to publish interesting and high quality work in both fundamental and clinical veterinary medicine and science. Veterinary Medicine and Science publishes original research articles, systematic reviews, meta-analyses, and research methods papers, along with invited editorials and commentaries. Original research papers must report well-conducted research with conclusions supported by the data presented in the paper. We aim to be a truly global forum for high-quality research in veterinary medicine and science, and believe that the best research should be published and made widely accessible as quickly as possible. Veterinary Medicine and Science publishes papers submitted directly to the journal and those referred from a select group of prestigious journals published by Wiley-Blackwell. Veterinary Medicine and Science is a Wiley Open Access journal, one of a new series of peer-reviewed titles publishing quality research with speed and efficiency. For further information visit the Wiley Open Access website.
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