MicroRNAs and intellectual disability (ID) in Down syndrome, X-linked ID and Fragile X syndrome

Intellectual disability (ID) is one of the many features manifested in various genetic syndromes leading to deficits in cognitive function among affected individuals. ID is a feature affected by polygenes and multiple environmental factors. It leads to a broad spectrum of affected clinical and behav...

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Main Authors: Siew, Wei Hong, Tan, Kai Leng, Babaei, Maryam Abbaspour, Cheah, Pike See, Ling, King Hwa
Format: Article
Language:English
Published: Frontiers 2013
Online Access:http://psasir.upm.edu.my/id/eprint/29553/1/MicroRNAs%20and%20intellectual%20disability.pdf
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author Siew, Wei Hong
Tan, Kai Leng
Babaei, Maryam Abbaspour
Cheah, Pike See
Ling, King Hwa
author_facet Siew, Wei Hong
Tan, Kai Leng
Babaei, Maryam Abbaspour
Cheah, Pike See
Ling, King Hwa
author_sort Siew, Wei Hong
collection UPM
description Intellectual disability (ID) is one of the many features manifested in various genetic syndromes leading to deficits in cognitive function among affected individuals. ID is a feature affected by polygenes and multiple environmental factors. It leads to a broad spectrum of affected clinical and behavioral characteristics among patients. Until now, the causative mechanism of ID is unknown and the progression of the condition is poorly understood. Advancement in technology and research had identified various genetic abnormalities and defects as the potential cause of ID. However, the link between these abnormalities with ID is remained inconclusive and the roles of many newly discovered genetic components such as non-coding RNAs have not been thoroughly investigated. In this review, we aim to consolidate and assimilate the latest development and findings on a class of small non-coding RNAs known as microRNAs (miRNAs) involvement in ID development and progression with special focus on Down syndrome (DS) and X-linked ID (XLID) [including Fragile X syndrome (FXS)].
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spelling upm.eprints-295532016-01-28T07:46:45Z http://psasir.upm.edu.my/id/eprint/29553/ MicroRNAs and intellectual disability (ID) in Down syndrome, X-linked ID and Fragile X syndrome Siew, Wei Hong Tan, Kai Leng Babaei, Maryam Abbaspour Cheah, Pike See Ling, King Hwa Intellectual disability (ID) is one of the many features manifested in various genetic syndromes leading to deficits in cognitive function among affected individuals. ID is a feature affected by polygenes and multiple environmental factors. It leads to a broad spectrum of affected clinical and behavioral characteristics among patients. Until now, the causative mechanism of ID is unknown and the progression of the condition is poorly understood. Advancement in technology and research had identified various genetic abnormalities and defects as the potential cause of ID. However, the link between these abnormalities with ID is remained inconclusive and the roles of many newly discovered genetic components such as non-coding RNAs have not been thoroughly investigated. In this review, we aim to consolidate and assimilate the latest development and findings on a class of small non-coding RNAs known as microRNAs (miRNAs) involvement in ID development and progression with special focus on Down syndrome (DS) and X-linked ID (XLID) [including Fragile X syndrome (FXS)]. Frontiers 2013-04-15 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/29553/1/MicroRNAs%20and%20intellectual%20disability.pdf Siew, Wei Hong and Tan, Kai Leng and Babaei, Maryam Abbaspour and Cheah, Pike See and Ling, King Hwa (2013) MicroRNAs and intellectual disability (ID) in Down syndrome, X-linked ID and Fragile X syndrome. Frontiers in Cellular Neuroscience, 7. art. no. 41. pp. 1-13. ISSN 1662-5102 http://journal.frontiersin.org/article/10.3389/fncel.2013.00041/abstract 10.3389/fncel.2013.00041
spellingShingle Siew, Wei Hong
Tan, Kai Leng
Babaei, Maryam Abbaspour
Cheah, Pike See
Ling, King Hwa
MicroRNAs and intellectual disability (ID) in Down syndrome, X-linked ID and Fragile X syndrome
title MicroRNAs and intellectual disability (ID) in Down syndrome, X-linked ID and Fragile X syndrome
title_full MicroRNAs and intellectual disability (ID) in Down syndrome, X-linked ID and Fragile X syndrome
title_fullStr MicroRNAs and intellectual disability (ID) in Down syndrome, X-linked ID and Fragile X syndrome
title_full_unstemmed MicroRNAs and intellectual disability (ID) in Down syndrome, X-linked ID and Fragile X syndrome
title_short MicroRNAs and intellectual disability (ID) in Down syndrome, X-linked ID and Fragile X syndrome
title_sort micrornas and intellectual disability id in down syndrome x linked id and fragile x syndrome
url http://psasir.upm.edu.my/id/eprint/29553/1/MicroRNAs%20and%20intellectual%20disability.pdf
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