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http://dx.doi.org/10.1016/j.jinf.2017.07.003 | DOI Listing |
Front Antibiot
May 2024
Laboratory of Bacteriology, Rocky Mountain Laboratories, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, United States.
Recent reports from the Centers for Disease Control and Prevention approximate 500,000 cases of Lyme disease in the United States yearly, a significant economic burden on the healthcare system. The standard treatment for Lyme disease includes broad-spectrum antibiotics, which may be administered for extensive periods of time and result in significant impacts to the patient. Recently, we demonstrated that , the causative agent of Lyme disease, is uniquely dependent upon peptide acquisition via an oligopeptide transport (Opp) system.
View Article and Find Full Text PDFEpidemiol Infect
January 2025
Department of Health Security, Infectious Diseases Control and Vaccination Unit, Finnish Institute for Health and Welfare (THL)Helsinki, Finland.
With climate change, the geographic distribution of some VBDs has expanded, highlighting the need for adaptation, and managing the risks associated with emergence in new areas. We conducted a questionnaire survey on the knowledge, attitudes, and practices (KAP) about vector-borne diseases (VBDs) among sample of Finnish residents. The questions were scored and the level of KAP was determined based on scoring as poor, fair, good, or excellent.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Department of Genetics and Genomics, Institute of Biology, University of Szczecin, Wąska 13, 71-415 Szczecin, Poland.
The western European hedgehog () and the northern white-breasted hedgehog () are natural hosts of the tick , the vector of tick-borne pathogens such as the bacteria responsible for Lyme disease. The aim of this study was to identify these pathogens in ticks collected from hedgehogs in northwestern Poland and to assess their genetic diversity by molecular analysis of the detected pathogens based on the gene and the intergenic spacer. Among 101 hedgehogs examined, 737 ticks were found on 56 (55.
View Article and Find Full Text PDFJ Immunol Methods
January 2025
School of Biological Sciences, University of Aberdeen, Scotland, Zoology Building, Tillydrone Avenue, AB24 2TZ Aberdeen, Scotland, United Kingdom.
A novel panel of peptide for serological identification of Borrelia burgdoferi sensu stricto, Borrelia garinii and Borrelia afzelii was developed and assessed in this study. The diagnostic algorithm of the novel test was initially trained testing 10 US human sera including 3 early-stage and 3 late-stage Lyme disease positive sera, 2 sera positive for Babesia and 2 sera positive for Syphilis, all purchased from a private biorepository. Findings were then corroborated testing (a) 33 additional EU follow-up positive sera from seroconverted patients bitten by ticks that tested positive for B.
View Article and Find Full Text PDFJ Vector Borne Dis
January 2025
İzmir Tınaztepe University, Faculty of Medicine, Department of Infectious Diseases and Clinical Microbiology, İzmir, Türkiye.
Background Objectives: This study was compared the Borrelia antibodies and chemokine ligand 13 (CXCL13) levels in cerebrospinal fluid (CSF) samples from cases diagnosed with relapsing-remitting multiple sclerosis (RRMS), radiologically isolated syndrome (RIS), and pseudotumour cerebri (PTC).
Methods: A total of 43 CSF samples were collected from patients diagnosed with RRMS, RIS and PTC. We prospectively investigated Borrelia IgG and IgM antibodies in the CSF samples of the cases by enzyme-linked immunosorbent assay (ELISA) and Western blot (WB) method, and CXCL13 levels by ELISA.
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