Lack of serum antibodies against Borrelia burgdorferi in children with autism.
نویسندگان
چکیده
It has been proposed that Borrelia burgdorferi infection is present in ∼25% of children with autism spectrum disorders. In this study, antibodies against Borrelia burgdorferi were assessed in autistic (n = 104), developmentally delayed (n = 24), and healthy control (n = 55) children. No seropositivity against Borrelia burgdorferi was detected in the children with and without autism. There was no evidence of an association between Lyme disease and autism.
منابع مشابه
Identification of Two Epitopes on the Outer Surface Protein A of the Lyme Disease Spirochete Borrelia burgdorferi
A murine IgM monoclonal antibody (MA-2C6) with κ-light chains directed against an antigenic determinant of outer surface protein A (OspA) of the Lyme disease spirochete, Borreliaburgdorferi, is produced. This antibody could bind specifically to OspA antigen of several isolates of B. burgdorferi, but not to the non-Lyme disease bacteria such as T. pallidum and B. hermsii. Antibody MA-2C6 was pur...
متن کاملExpression and Purification of Recombinant Outer Surface Protein D of Borrelia burgdorferi
To carry out the immunological experiments on the serum of Multiple Sclerosis (MS) patients, based on a correlation between Borrelia burgdorferi infection and contracting MS autoimmune disease the outer surface protein D (OspD) of the bacterium was expressed and purified. A clone containing the OspD gene in pET11a expression vector under the control of T7 promoter was transformed to the bacteri...
متن کامل[Vitamin A, E and C serum concentration in patients with Borrelia burgdorferi antibodies--non-symptomatic carriers].
To estimate vitamin A, E and C serum concentrations among forestry workers showing antibodies against Borrelia burgdorferi presence. Vitamins A, E and C concentrations were evaluated in 117 sera of forestry workers. 78 persons aged 18-63 (x=43.07) showed antibodies against Borrelia burgdorferi presence. In this group 13 persons showed presence of IgM, 42 persons with IgG and 23 with IgM and IgG...
متن کامل[Assessment of antioxidative defense parameters in serum and age of patients showing antibodies anti-Borrelia burgdorferi presence--non-symptomatic carriers].
To evaluate in serum antioxidative deffence parameters--SOD EC.1.15.1.1 (superoxide dismutase), GSH-Px EC.1.15.1.1 (glutathine peroxidase), -SH (sulphhydryl groups) among patients previously diagnosed with borreliosis presently showing antibodies against Borrelia burgdorferi presence. The antioxidative deffence parameters were evaluated in 117 sera of patients with previously diagnosed borrelio...
متن کاملThe tick salivary protein Salp15 inhibits the killing of serum-sensitive Borrelia burgdorferi sensu lato isolates.
Borrelia burgdorferi, the agent of Lyme disease, is transmitted by ticks. During transmission from the tick to the host, spirochetes are delivered with tick saliva, which contains the salivary protein Salp15. Salp15 has been shown to protect spirochetes against B. burgdorferi-specific antibodies. We now show that Salp15 from both Ixodes ricinus and Ixodes scapularis protects serum-sensitive iso...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Clinical and vaccine immunology : CVI
دوره 20 7 شماره
صفحات -
تاریخ انتشار 2013