HISGEN, L., L. ABEL, L. K. HALLMAIER-WACKER, S. LUEERT, U. SIEBERT, M. FAEHNDRICH, E. STRAUSS, U. VOIGT, Markéta NOVÁKOVÁ, David ŠMAJS and S. KNAUF. High syphilis seropositivity in European brown hares (Lepus europaeus), Lower Saxony, Germany. Transboundary and Emerging Diseases. Hoboken: Wiley-Blackwell, 2020, vol. 67, No 5, p. 2240-2244. ISSN 1865-1674. Available from: https://dx.doi.org/10.1111/tbed.13551.
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Basic information
Original name High syphilis seropositivity in European brown hares (Lepus europaeus), Lower Saxony, Germany
Authors HISGEN, L., L. ABEL, L. K. HALLMAIER-WACKER, S. LUEERT, U. SIEBERT, M. FAEHNDRICH, E. STRAUSS, U. VOIGT, Markéta NOVÁKOVÁ (203 Czech Republic, belonging to the institution), David ŠMAJS (203 Czech Republic, belonging to the institution) and S. KNAUF.
Edition Transboundary and Emerging Diseases, Hoboken, Wiley-Blackwell, 2020, 1865-1674.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30303 Infectious Diseases
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 5.005
RIV identification code RIV/00216224:14110/20:00114768
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1111/tbed.13551
UT WoS 000524336300001
Keywords in English lagomorpha; Lepus europaeus; rabbit; serology; spirochaete; Treponema paraluisleporidarum
Tags 14110513, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 18/3/2021 14:49.
Abstract
The lagomorph-infecting Treponema paraluisleporidarum is a close relative of the human syphilis-bacterium Treponema pallidum. There is a paucity of information on the epidemiology of hare syphilis and its relationship to the rabbit- and human-infecting treponemes that cause syphilis. In our study, we tested 734 serum samples from European brown hares (Lepus europaeus) collected between 2007 and 2019 in the federal state of Lower Saxony, Germany, for the presence of antibodies against T. paraluisleporidarum. Since T. paraluisleporidarum cross-reacts with T. pallidum antigen, we used a commercially available T. pallidum-particle agglutination (TP-PA) assay to test for the presence of antibodies. A high seropositivity (n = 405/734) was detected. An additional 233 serum samples were retested using a fluorescent treponemal antibody absorption test to confirm the results of the TP-PA assay. Our results show that infection is widespread in Lower Saxony and suggest a horizontal (sexual) transmission mode since adult hares show significantly higher seropositivity than subadults (odds ratio: 0.03 [95% CI 0.02-0.05], p < .0001). No difference was detected based on gender (odds ratio: 0.79 [95% Cl 0.58-1.07], p = .1283). Further studies are warranted to genetically characterize the T. paraluisleporidarum strains that infect wild hares.
Links
GC18-23521J, research and development projectName: Treponematózy u zástupců řádu zajícovci: genetická diverzita treponem a příbuznost s lidským patogenem T. pallidum
Investor: Czech Science Foundation
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