It has been proposed that antineural antibodies were present in patients with Tourette's syndrome (TS) and other neuropsychiatric disorders. The purpose of our study was to investigate the presence of antineural antibodies in the individuals with Tourette's syndrome and the family members of TS patients. The sera of four TS patients with no current streptococcal infection, their tic-free family members including father, mother and sibling, and a age-matched control group who were tic free were assayed for antineural antibodies directed against rat tissue and neurons in primary cell culture. There were prominent antineural antibodies present in TS patients and their first-degree family members, but not in the control group. Western blotting showed proteins of about 120 kDa in their sera that were not present in the sera of controls. The preliminary results of our study suggest the importance of genetic vulnerability in the immunological pathophysiology of tic disorders. Future studies should investigate the interactions of genetics, environment, infectious agents, and immunity on symptom expression in families with tic disorders.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s11373-005-9033-y | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Over the last decade, Hippo signaling has emerged as a major tumor-suppressing pathway. Its dysregulation is associated with abnormal expression of and -family genes. Recent works have highlighted the role of YAP1/TEAD activity in several cancers and its potential therapeutic implications.
View Article and Find Full Text PDFA qualitative study on general practitioners' perspectives on late-life depression in Singapore-part II: system- and physician-related factors.
Lancet Reg Health West Pac
January 2025
Department of Medicine, National University of Singapore, Yong Loo Lin School of Medicine, Singapore, Singapore.
Background: Little is known about the practices and resources employed by general practitioners (GPs) in Singapore to manage late-life depression. As the country is stepping up its efforts to promote collaborative care across community mental health and geriatric care, understanding GPs' current practices when managing late-life depression appears timely.
Methods: This qualitative descriptive study explored the perspectives on late-life depression of 28 private GPs practicing in Singapore through online semi-structured group and individual interviews.
The Limits and Contributions of Formal Support: Service Providers' Perspectives on Balancing Formal and Natural Support for People with Disabilities and their Families in Canada.
J Dev Phys Disabil
January 2024
School of Rehabilitation Therapy, Queen's University, Louise D. Acton Building, 31 George Street, Kingston, ON K7L 3N6 Canada.
Evidence suggests that integrated support, combining both natural and formal supports, is often essential for individuals with developmental disabilities to achieve their preferred quality of life. However, studies are limited on how to organize supports so that people with developmental disabilities and their families find a balance between formal and natural supports. Often, there are systemic and personal boundaries around the nature and extent of support that can be offered to persons with developmental disabilities through formal mechanisms, yet the value of natural supports in the lives of persons with developmental disabilities is often undervalued in society.
View Article and Find Full Text PDFSingle-Cell RNA-Seq Uncovers Cellular Heterogeneity from Deep Fascia in Necrotizing Fasciitis Patients.
J Inflamm Res
January 2025
Department of Orthopaedic Surgery, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China.
Purpose: Necrotizing fasciitis (NF) is a scarce but potentially life-threatening infection. However, no research has reported the cellular heterogeneity in patients with NF. We aim to investigate the change of cells from deep fascia in response to NF by single-cell RNA-seq.
View Article and Find Full Text PDFPerceptions of final-year medical students and interns toward pursuing a career in critical care medicine.
Front Med (Lausanne)
January 2025
College of Medicine, Jazan University, Jazan, Saudi Arabia.
Background: Critical care medicine (CCM) faces challenges in attracting new physicians due to its demanding nature. Understanding medical students' and interns' perceptions of CCM is essential to address physician shortages and improve medical training.
Objective: To evaluate the factors influencing specialty selection and explore perceptions of final-year medical students and interns toward CCM at Jazan University.
Want 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!