Preaxial polydactyly associated with a MSX1 mutation and report of two novel mutations

© 2016 Wiley Periodicals, Inc. We report two novel heterozygous missense MSX1 mutations in two Thai families (c.739C > T; p.Pro247Ser and c.607G > A; p.Ala203Thr). The p.Ala203Thr mutation was found in a female patient, her sister, and their father and is associated with unilateral cleft lip a...

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Main Authors: Wattanarat O., Kantaputra P.
Format: Journal
Published: 2017
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84955652499&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/42410
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spelling th-cmuir.6653943832-424102017-09-28T04:26:59Z Preaxial polydactyly associated with a MSX1 mutation and report of two novel mutations Wattanarat O. Kantaputra P. © 2016 Wiley Periodicals, Inc. We report two novel heterozygous missense MSX1 mutations in two Thai families (c.739C > T; p.Pro247Ser and c.607G > A; p.Ala203Thr). The p.Ala203Thr mutation was found in a female patient, her sister, and their father and is associated with unilateral cleft lip and palate, hypodontia, and microdontia. The p.Pro247Ser mutation was found in a three-generation Thai family and was associated with bilateral cleft lip and palate, hypodontia, microdontia, and dens invaginatus. The proband also had preaxial polydactyly of the left hand. The role of Msx1 in limb development in mice is discussed. Intrafamilial variability of the phenotypes is clearly evident. This is the first time that a limb anomaly has been reported to be associated with a mutation in MSX1. 2017-09-28T04:26:59Z 2017-09-28T04:26:59Z 2016-01-01 Journal 15524825 2-s2.0-84955652499 10.1002/ajmg.a.37417 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84955652499&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/42410
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description © 2016 Wiley Periodicals, Inc. We report two novel heterozygous missense MSX1 mutations in two Thai families (c.739C > T; p.Pro247Ser and c.607G > A; p.Ala203Thr). The p.Ala203Thr mutation was found in a female patient, her sister, and their father and is associated with unilateral cleft lip and palate, hypodontia, and microdontia. The p.Pro247Ser mutation was found in a three-generation Thai family and was associated with bilateral cleft lip and palate, hypodontia, microdontia, and dens invaginatus. The proband also had preaxial polydactyly of the left hand. The role of Msx1 in limb development in mice is discussed. Intrafamilial variability of the phenotypes is clearly evident. This is the first time that a limb anomaly has been reported to be associated with a mutation in MSX1.
format Journal
author Wattanarat O.
Kantaputra P.
spellingShingle Wattanarat O.
Kantaputra P.
Preaxial polydactyly associated with a MSX1 mutation and report of two novel mutations
author_facet Wattanarat O.
Kantaputra P.
author_sort Wattanarat O.
title Preaxial polydactyly associated with a MSX1 mutation and report of two novel mutations
title_short Preaxial polydactyly associated with a MSX1 mutation and report of two novel mutations
title_full Preaxial polydactyly associated with a MSX1 mutation and report of two novel mutations
title_fullStr Preaxial polydactyly associated with a MSX1 mutation and report of two novel mutations
title_full_unstemmed Preaxial polydactyly associated with a MSX1 mutation and report of two novel mutations
title_sort preaxial polydactyly associated with a msx1 mutation and report of two novel mutations
publishDate 2017
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84955652499&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/42410
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