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Can Maternal Autoantibodies Play an Etiological Role in ASD Development?
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SYSNO ASEP 0531281 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Can Maternal Autoantibodies Play an Etiological Role in ASD Development? Author(s) Dudová, I. (CZ)
Horáčková, K. (CZ)
Hrdlička, M. (CZ)
Balaštík, Martin (FGU-C) RID, ORCIDSource Title Neuropsychiatric Disease and Treatment . - : Dove Medical Press
Roč. 16, Jun (2020), s. 1391-1398Number of pages 8 s. Language eng - English Country NZ - New Zealand Keywords maternal autoantibodies ; autism spectrum disorder ; animal models ; CRMP2 ; therapy Subject RIV FH - Neurology OECD category Clinical neurology R&D Projects NV18-04-00085 GA MZd - Ministry of Health (MZ) Method of publishing Open access Institutional support FGU-C - RVO:67985823 UT WOS 000537737600001 EID SCOPUS 85085978936 DOI 10.2147/NDT.S239504 Annotation Autism spectrum disorder (ASD) is a heterogeneous condition with multiple etiologies and risk factors - both genetic and environmental. Recent data demonstrate that the immune system plays an important role in prenatal brain development. Deregulation of the immune system during embryonic development can lead to neurodevelopmental changes resulting in ASD. One of the potential etiologic factors in the development of ASD has been identified as the presence of maternal autoantibodies targeting fetal brain proteins. The type of ASD associated with the presence of maternal autoantibodies has been referred to as maternal antibodies related to ASD (MAR ASD). The link between maternal autoantibodies and ASD has been demonstrated in both clinical studies and animal models, but the exact mechanism of their action in the pathogenesis of ASD has not been clarified yet. Several protein targets of ASD-related maternal autoantibodies have been identified. Here, we discuss the role of microtubule-associated proteins of the collapsin response mediator protein (CRMP) family in neurodevelopment and ASD. CRMPs have been shown to integrate multiple signaling cascades regulating neuron growth, guidance or migration. Their targeting by maternal autoantibodies could change CRMP levels or distribution in the developing nervous system, leading to defects in axon growth/guidance, cortical migration, or dendritic projection, which could play an etiological role in ASD development. In addition, we discuss the future possibilities of MAR ASD treatment. Workplace Institute of Physiology Contact Lucie Trajhanová, lucie.trajhanova@fgu.cas.cz, Tel.: 241 062 400 Year of Publishing 2021 Electronic address https://www.dovepress.com/can-maternal-autoantibodies-play-an-etiological-role-in-asd-developmen-peer-reviewed-article-NDT
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