84 patients in the second or third stages of serologically diagnosed Lyme disease suffering from different forms of central as well as peripheral nervous system involvement were tested for the participation of autoimmune mechanisms. Cell hypersensitivity to the encephalitogenic basic protein and to antigens from peripheral myelin was evaluated on an Opton cytopherometer according to the effect of the macrophage slowing factor--liberated during short-term incubation of sensibilized lymphocytes by the respective antigen--on the mobility of tannin-treated sheep red blood cells in an electric field. Judged by the presence of autoimmune reactions. Lyme disease has come to occupy a prominent position compared with previously examined other types of neuroinfections. An explanation can be sought in disordered immunoregulating mechanisms, even though the changes in total and active T lymphocytes were not statistically significant. Data on immunological changes are relevant for the indication of immunomodulating therapy as a suitable complement to antibiotic treatment.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Unguarded liabilities: complex amino acid dependence exposes unique avenues of inhibition.
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 PDFIncreased usage of doxycycline for young children with Lyme disease.
Front Antibiot
May 2024
Division of Emergency Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA, United States.
Background: The 2018 Infectious Disease Committee of the American Academy of Pediatrics stated that up to 3 weeks or less of doxycycline is safe in children of all ages. Our goal was to examine trends in doxycycline treatment for children with Lyme disease.
Methods: We assembled a prospective cohort of children aged 1 to 21 years with Lyme disease who presented to one of eight participating Pedi Lyme Net centers between 2015 and 2023.
Knowledge, attitudes, and practices towards vector-borne diseases in changing climate in Finland.
Epidemiol 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 PDFLyme neuroborreliosis in Japan: Borrelia burgdorferi sensu lato as a cause of meningitis of previously undetermined etiology in hospitalized patients outside of the island of Hokkaido, 2010-2021.
Eur J Neurol
January 2025
Department of Clinical Laboratory and Internal Medicine, National Center of Neurology and Psychiatry, Tokyo, Japan.
Background And Purpose: Clinical manifestations of Lyme borreliosis (LB), caused by Borrelia burgdorferi sensu lato (Bbsl), include erythema migrans, Lyme neuroborreliosis (LNB), carditis, and arthritis. LB is a notifiable disease in Japan with <30 surveillance-reported LB cases annually, predominately from Hokkaido Prefecture. However, LB, including LNB, may be under-diagnosed in Japan since diagnostic tests are not readily available.
View Article and Find Full Text PDFMolecular-based laboratory testing confer accuracy over microscopical testing for tick identification.
Int J Parasitol Parasites Wildl
April 2025
British Columbia Centre for Disease Control, 655 W 12th Ave, Vancouver, British Columbia, V5Z 4R4, Canada.
As per published literature, the tick is the primary Lyme disease vector in British Columbia (BC), while the tick species is the dominant vector on the East Coast of Canada, with no . presence seen in BC. However, a recent publication reported presence of in BC which initiated this study to determine the accuracy of the microscopic identification of ticks received in the BC Centre for Disease Control (BCCDC) Public Health Laboratory and compare morphologic methods to molecular methods.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!