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Ved Chauhan

Researcher at University of York

Publications -  96
Citations -  6184

Ved Chauhan is an academic researcher from University of York. The author has contributed to research in topics: Autism & Amyloid beta. The author has an hindex of 34, co-authored 95 publications receiving 5537 citations.

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Elevated immune response in the brain of autistic patients.

TL;DR: ASD patients displayed an increased innate and adaptive immune response through the Th1 pathway, suggesting that localized brain inflammation and autoimmune disorder may be involved in the pathogenesis of ASD.
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Oxidative stress in autism

Abha Chauhan, +1 more
- 01 Aug 2006 - 
TL;DR: Increases in oxidative stress with membrane lipid abnormalities, inflammation, aberrant immune response, impaired energy metabolism and excitotoxicity, leading to clinical symptoms and pathogenesis of autism is proposed.
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The neuropathology of autism: defects of neurogenesis and neuronal migration, and dysplastic changes

TL;DR: Deterioration in the patterns of focal qualitative developmental defects in the brains of autistic subjects reflects multiregional dysregulation of neurogenesis, neuronal migration and maturation in autism, which may contribute to the heterogeneity of the clinical phenotype.
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Oxidative stress in autism: increased lipid peroxidation and reduced serum levels of ceruloplasmin and transferrin--the antioxidant proteins.

TL;DR: Results indicate altered regulation of transferrin and ceruloplasmin in autistic children who lose acquired language skills and it is suggested that such changes may lead to abnormal iron and copper metabolism in autism and that increased oxidative stress may have pathological role in autism.