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Teodorowski O, Kalinowski M, Winiarczyk D, Janecki R, Winiarczyk S, Adaszek Ł. Molecular surveillance of tick-borne diseases affecting horses in Poland-Own observations. Vet Med Sci 2021; 7:1159-1165. [PMID: 33620135 PMCID: PMC8294402 DOI: 10.1002/vms3.451] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 12/29/2020] [Accepted: 02/02/2021] [Indexed: 12/25/2022] Open
Abstract
The purpose of the study was to carry out the molecular surveillance of piroplasmosis, granulocytic anaplasmosis and lyme borreliosis in horses which originated from Poland and exhibited symptoms raising the suspicion of the aforementioned disease units. The presence of Theileria equi genetic material was detected in 37 out of 512 examined horses (7.2%), and Anaplasma phagocytophilum in 9 (1.8%). The DNA of Borrelia burgdorferi was found in 11 out of 204 examined horses (5.4%). The above-cited results indicate that the problem of tick-borne diseases affecting horses in Poland is not as significant as in other parts of Europe, however they have to be considered in differential diagnosis of the diseases with lethargy, fever, anaemia and thrombocytopenia.
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Affiliation(s)
- Oliwier Teodorowski
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences, Lublin, Poland
| | - Marcin Kalinowski
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences, Lublin, Poland
| | - Dagmara Winiarczyk
- Department and Clinic of Animal Internal Diseases, University of Life Sciences, Lublin, Poland
| | - Radosław Janecki
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences, Lublin, Poland
| | - Stanisław Winiarczyk
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences, Lublin, Poland
| | - Łukasz Adaszek
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences, Lublin, Poland
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Hart T, Yang X, Pal U, Lin YP. Identification of Lyme borreliae proteins promoting vertebrate host blood-specific spirochete survival in Ixodes scapularis nymphs using artificial feeding chambers. Ticks Tick Borne Dis 2018; 9:1057-1063. [PMID: 29653905 DOI: 10.1016/j.ttbdis.2018.03.033] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 03/27/2018] [Accepted: 03/30/2018] [Indexed: 12/31/2022]
Abstract
Lyme borreliosis, the most common vector-borne illness in Europe and the United States, is caused by spirochetes of the Borrelia burgdorferi sensu lato complex and transmitted by Ixodes ticks. In humans, the spirochetes disseminate from the tick bite site to multiple tissues, leading to serious clinical manifestations. The ability of spirochetes to survive in ticks during blood feeding is thought to be essential for Lyme borreliae to be transmitted to different vertebrate hosts. This ability is partly attributed to several B. burgdorferi proteins, including BBA52 and Lp6.6, which promote spirochete survival in nymphal ticks feeding on mice. One of the strategies to identify such proteins without using live animals is to feed B. burgdorferi-infected ticks on blood via artificial feeding chambers. In previous studies, ticks were only fed on bovine blood in the feeding chambers. In this study, we used this chamber model and showed that I. scapularis ticks will not only acquire bovine blood but human and quail blood as well. The latter two are the incidental host and an avian host of Lyme borreliae, respectively. We also investigated the roles that BBA52 and Lp6.6 play in promoting spirochete survival in nymphal ticks fed on human or quail blood. After feeding on human blood, spirochete burdens in ticks infected with an lp6.6-deficient B. burgdorferi were significantly reduced, while bba52-deficient spirochete burdens in ticks remained unchanged, similar to the wild-type strain. No strain showed a change in spirochete burdens in ticks fed on quail blood. These results indicate that Lp6.6 plays a role for B. burgdorferi in nymphs fed on human but not quail blood. Such information also demonstrates that the artificial feeding chamber is a powerful tool to identify B. burgdorferi proteins that promote vertebrate host blood-specific spirochete survival in I. scapularis ticks.
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Affiliation(s)
- Thomas Hart
- Department of Biological Sciences, State University of New York at Albany, NY, USA; Division of Infectious Diseases, Wadsworth Center, New York State Department of Health, Albany, NY, USA
| | - Xiuli Yang
- Department of Veterinary Medicine, University of Maryland, College Park and Virginia-Maryland Regional College of Veterinary Medicine, College Park, MD, USA
| | - Utpal Pal
- Department of Veterinary Medicine, University of Maryland, College Park and Virginia-Maryland Regional College of Veterinary Medicine, College Park, MD, USA
| | - Yi-Pin Lin
- Department of Biomedical Sciences, State University of New York at Albany, NY, USA; Division of Infectious Diseases, Wadsworth Center, New York State Department of Health, Albany, NY, USA.
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Kišová-Vargová L, Cerňanská D, Bhide M. Comparative study of binding of ovine complement factor H with different Borrelia genospecies. Folia Microbiol (Praha) 2012; 57:123-8. [PMID: 22367885 DOI: 10.1007/s12223-012-0104-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2010] [Accepted: 09/06/2011] [Indexed: 11/28/2022]
Abstract
This study presents the binding of ovine factor H (fH) by various serotypes of Borrelia and simultaneously correlates their complement resistance to sheep serum. Affinity ligand binding assay was employed to study the binding of borrelial proteins to ovine recombinant fH and its truncated forms (short consensus repeat, SCR 7 and SCRs 19-20). From a repertoire of 17 borrelial strains, only two strains showed affinity to sheep fH. A ~28-kDa protein of Borrelia burgdorferi sensu stricto (B. burgdorferi s.s., strain SKT-2) bound full-length fH as well as SCRs 19-20. This fH-binding protein was further identified as complement regulator-acquiring surface protein of B. burgdorferi (BbCRASP-1) by MALDI-TOF analysis. Surprisingly, a ~26-kDa protein of Borrelia bissettii (DN127) showed affinity to full-length fH but not to SCR 7 and SCRs19-20. In complement sensitivity assay, both strains-SKT-2 and DN127-were resistant to normal sheep serum. Significant complement resistance of two Borrelia garinii strains (G117 and T25) was also observed; however, none of those strains was able to bind sheep fH. Our study underscores the need of further exploration of fH-mediated evasion of complement system by Borrelia in domestic animals.
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Affiliation(s)
- Lucia Kišová-Vargová
- Laboratory of Biomedical Microbiology and Immunology, University of Veterinary Medicine and Pharmacy, Komenského 73, 04181, Košice, Slovakia
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Inoue K, Kabeya H, Fujita H, Makino T, Asano M, Inoue S, Inokuma H, Nogami S, Maruyama S. Serological survey of five zoonoses, scrub typhus, Japanese spotted fever, tularemia, Lyme disease, and Q fever, in feral raccoons (Procyon lotor) in Japan. Vector Borne Zoonotic Dis 2010; 11:15-9. [PMID: 20553108 DOI: 10.1089/vbz.2009.0186] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
We investigated the seroprevalence of five tick- or mite-borne zoonoses, scrub typhus (Orientia tsutsugamushi), Japanese spotted fever (Rickettsia japonica), tularemia (Francisella tularensis), Lyme disease (Borrelia afzelii and Borrelia garinii), and Q fever (Coxiella burnetii), in feral raccoons (Procyon lotor) captured in Hokkaido and Kanagawa Prefectures in Japan. Of the 559 raccoons captured in Hokkaido, 8 (1.4%), 3 (0.5%), 1 (0.2%), and 1 (0.2%) carried antibodies against O. tsutsugamushi (Gilliam type), F. tularensis, B. afzelii, and B. garinii, respectively. Of the 193 animals investigated in Kanagawa, 31 (16.1%) and 14 (7.3%) carried antibodies against O. tsutsugamushi and R. japonica, respectively, and the major serotype (27/31) of O. tsutsugamushi was Kuroki. No antibodies against C. burnetii were detected in either area examined. Therefore, feral raccoons could be an indicator of the prevalence of these four tick- or mite-borne zoonoses in the peridomestic environment in Japan.
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Affiliation(s)
- Kai Inoue
- Laboratory of Veterinary Public Health, Department of Veterinary Medicine, College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan
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Møller AP, Erritzøe J, Saino N. Seasonal changes in immune response and parasite impact on hosts. Am Nat 2003; 161:657-71. [PMID: 12778891 DOI: 10.1086/367879] [Citation(s) in RCA: 105] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2002] [Accepted: 09/06/2002] [Indexed: 11/04/2022]
Abstract
Seasonal changes in the impact of parasites on hosts should result in seasonal changes in immune function. Since both ectoparasites and endoparasites time their reproduction to that of their hosts, we can predict that hosts have been selected to show an annual peak in their ability to raise an immune response during the reproductive season. We found large seasonal changes in immune function between the breeding and the nonbreeding season for a sample of temperate bird species. These changes amounted to a decrease in spleen mass from the breeding to the nonbreeding season by on average 18% across 71 species and a seasonal decrease in T-cell-mediated immunity by on average 33% across 13 species. These seasonal changes in immune function differed significantly among species. The condition dependence of immune function also differed between the breeding and the nonbreeding season, with individuals in prime condition particularly having greater immune responses during breeding. Analyses of ecological factors associated with interspecific differences in seasonal change of immune function revealed that hole-nesting species had a larger increase in immune function during the breeding season than did open nesters. Since hole nesters suffer greater reduction in breeding success because of virulent parasites than do open nesters, this seasonal change in immune function is suggested to have arisen as a response to the increased virulence of parasites attacking hole-nesting birds.
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Affiliation(s)
- Anders Pape Møller
- Laboratoire de Parasitologie Evolutive, Centre National de la Recherche Scientifique-Unité Mixte de Recherche 7103, Université Pierre et Marie Curie, Bâtiment A, 7ème étage, 7 Quai St. Bernard, Case 237, F-75252 Paris , France.
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Lischer CJ, Leutenegger CM, Braun U, Lutz H. Diagnosis of Lyme disease in two cows by the detection of Borrelia burgdorferi DNA. Vet Rec 2000; 146:497-9. [PMID: 10887997 DOI: 10.1136/vr.146.17.497] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Two cows from different herds in a district of Switzerland known to harbour ixodid ticks had erythematous lesions on the hairless skin of the udder, were in poor general condition with a poor appetite and decreased milk production, and had a stiff gait and swollen joints. Borrelia burgdorferi sensu strictu DNA was detected in samples of synovial fluid and milk from one of the cows and Borrelia afzelii DNA was detected in synovial fluid from the other by means of a real-time PCR.
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Affiliation(s)
- C J Lischer
- Clinic of Veterinary Surgery, University of Zurich, Switzerland
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Yukitake M, Kuroda Y, Kurohara K, Matsui M, Yasuda A, Matsui Y, Oono S, Kimura K, Isogai E. Occurrence of Borrelia garinii oculo-neuroborreliosis in Japan. J Neurol Sci 1996; 142:160-1. [PMID: 8902739 DOI: 10.1016/0022-510x(96)00212-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We report a 64-year-old Japanese man with oculo-neuroborreliosis. His clinical features consisted of polyarthralgia, keratoconjunctivitis, chorioretinitis, optic neuritis, confusion, and polyradiculitis. Assay of antibodies to Borrelia species detected IgG-antibody to B. garinii in both serum and CSF. Progressive declining of serum IgG antibody titer against Borrelia garinii, in parallel with clinical improvement, was observed after administration of ceftriaxone.
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Affiliation(s)
- M Yukitake
- Department of Internal Medicine, Saga Medical School, Japan
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Abstract
In addition to the well-documented seasonal cycles of mating and birth, there are also significant seasonal cycles of illness and death among many animal populations. Challenging winter conditions (i.e., low ambient temperature and decreased food availability) can directly induce death via hypothermia, starvation, or shock. Coping with these challenges can also indirectly increase morbidity and mortality by increasing glucocorticoid secretion, which can compromise immune function. Many environmental challenges are recurrent and thus predictable; animals could enhance survival, and presumably increase fitness, if they could anticipate immunologically challenging conditions in order to cope with these seasonal threats to health. The annual cycle of changing photoperiod provides an accurate indicator of time of year and thus allows immunological adjustments prior to the deterioration of conditions. Pineal melatonin codes day length information. Short day lengths enhance several aspects of immune function in laboratory studies, and melatonin appears to mediate many of the enhanced immunological effects of photoperiod. Generally, field studies report compromised immune function during the short days of autumn and winter. The conflict between laboratory and field data is addressed with a multifactor approach. The evidence for seasonal fluctuations in lymphatic tissue size and structure, as well as immune function and disease processes, is reviewed. The role of pineal melatonin and the hormones regulated by melatonin is discussed from an evolutionary and adaptive functional perspective. Finally, the clinically significance of seasonal fluctuations in immune function is presented. Taken together, it appears that seasonal fluctuations in immune parameters, mediated by melatonin, could have profound effects on the etiology and progression of diseases in humans and nonhuman animals. An adaptive functional perspective is critical to gain insights into the interaction among melatonin, immune function, and disease processes.
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Affiliation(s)
- R J Nelson
- Department of Psychology, Johns Hopkins University, Baltimore, MD 21218-2686, USA
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Affiliation(s)
- C E Bennett
- Department of Biology, Southampton University, UK
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Kimura K, Isogai E, Isogai H, Nishikawa T, Masuzawa T, Yoshikawa K, Kotake S, Ohno S, Fujii N. Prevalence of antibodies against Borrelia species in patients with unclassified uveitis in regions in which Lyme disease is endemic and nonendemic. CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY 1995; 2:53-6. [PMID: 7719913 PMCID: PMC170100 DOI: 10.1128/cdli.2.1.53-56.1995] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We studied 93 patients with unclassified uveitis from two regions in Japan (Hokkaido and Kanagawa) to assess the contribution of Borrelia species to this condition. The seroprevalence of antibody to Borrelia species was higher in patients from Hokkaido than in those from Kanagawa. The unclassified uveitis of seropositive patients was probably a complication of Lyme borreliosis since (i) the antibody titers were as high as those in clinically diagnosed Lyme disease patients, (ii) healthy controls from Hokkaido showed low seroprevalence in contrast with unclassified uveitis patients from Hokkaido, and (iii) the reaction pattern of antibodies in sera from patients with unclassified uveitis was the same as that in patients with Lyme disease. This is the first report to reveal the high risk of Lyme borreliosis in patients with unclassified uveitis in regions endemic for Lyme disease. In case of unclassified uveitis as well as in cases of inflammatory disease of unknown origin, Lyme disease should be taken into consideration, especially in regions in which Lyme diseases is endemic, even if it is reported only in animals.
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Affiliation(s)
- K Kimura
- Department of Microbiology, Sapporo Medical University, Japan
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