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Glycosylation and behavioral symptoms in neurological disorders
Glycosylation, the addition of glycans or carbohydrates to proteins, lipids, or other glycans, is a complex post-translational modification that plays a crucial role in cellular function. It is estimated that at least half of all mammalian proteins undergo glycosylation, underscoring its importance...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group UK
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10167254/ https://www.ncbi.nlm.nih.gov/pubmed/37156804 http://dx.doi.org/10.1038/s41398-023-02446-x |
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author | Pradeep, Prajitha Kang, Hyeyeon Lee, Boyoung |
author_facet | Pradeep, Prajitha Kang, Hyeyeon Lee, Boyoung |
author_sort | Pradeep, Prajitha |
collection | PubMed |
description | Glycosylation, the addition of glycans or carbohydrates to proteins, lipids, or other glycans, is a complex post-translational modification that plays a crucial role in cellular function. It is estimated that at least half of all mammalian proteins undergo glycosylation, underscoring its importance in the functioning of cells. This is reflected in the fact that a significant portion of the human genome, around 2%, is devoted to encoding enzymes involved in glycosylation. Changes in glycosylation have been linked to various neurological disorders, including Alzheimer’s disease, Parkinson’s disease, autism spectrum disorder, and schizophrenia. Despite its widespread occurrence, the role of glycosylation in the central nervous system remains largely unknown, particularly with regard to its impact on behavioral abnormalities in brain diseases. This review focuses on examining the role of three types of glycosylation: N-glycosylation, O-glycosylation, and O-GlcNAcylation, in the manifestation of behavioral and neurological symptoms in neurodevelopmental, neurodegenerative, and neuropsychiatric disorders. |
format | Online Article Text |
id | pubmed-10167254 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-101672542023-05-10 Glycosylation and behavioral symptoms in neurological disorders Pradeep, Prajitha Kang, Hyeyeon Lee, Boyoung Transl Psychiatry Expert Review Glycosylation, the addition of glycans or carbohydrates to proteins, lipids, or other glycans, is a complex post-translational modification that plays a crucial role in cellular function. It is estimated that at least half of all mammalian proteins undergo glycosylation, underscoring its importance in the functioning of cells. This is reflected in the fact that a significant portion of the human genome, around 2%, is devoted to encoding enzymes involved in glycosylation. Changes in glycosylation have been linked to various neurological disorders, including Alzheimer’s disease, Parkinson’s disease, autism spectrum disorder, and schizophrenia. Despite its widespread occurrence, the role of glycosylation in the central nervous system remains largely unknown, particularly with regard to its impact on behavioral abnormalities in brain diseases. This review focuses on examining the role of three types of glycosylation: N-glycosylation, O-glycosylation, and O-GlcNAcylation, in the manifestation of behavioral and neurological symptoms in neurodevelopmental, neurodegenerative, and neuropsychiatric disorders. Nature Publishing Group UK 2023-05-08 /pmc/articles/PMC10167254/ /pubmed/37156804 http://dx.doi.org/10.1038/s41398-023-02446-x Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Expert Review Pradeep, Prajitha Kang, Hyeyeon Lee, Boyoung Glycosylation and behavioral symptoms in neurological disorders |
title | Glycosylation and behavioral symptoms in neurological disorders |
title_full | Glycosylation and behavioral symptoms in neurological disorders |
title_fullStr | Glycosylation and behavioral symptoms in neurological disorders |
title_full_unstemmed | Glycosylation and behavioral symptoms in neurological disorders |
title_short | Glycosylation and behavioral symptoms in neurological disorders |
title_sort | glycosylation and behavioral symptoms in neurological disorders |
topic | Expert Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10167254/ https://www.ncbi.nlm.nih.gov/pubmed/37156804 http://dx.doi.org/10.1038/s41398-023-02446-x |
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