Literature DB >> 16240070

Linkage analysis of two families with X-linked recessive congenital motor nystagmus.

Xiangming Guo1,2, Shiqiang Li1,2, Xiaoyun Jia1,2, Xueshan Xiao1,2, Panfeng Wang1,2, Qingjiong Zhang3,4.   

Abstract

X-linked recessive congenital motor nystagmus was identified in two Chinese families living in the Guangdong province of China. Nystagmus was noticed in early childhood. Only males in the families were affected and all obligate carriers did not have nystagmus. Linkage study was performed using microsatellite markers at about 10 cM intervals on the X chromosome. The nystagmus in these two families is linked to markers in the region of chromosome Xq23-q27, including DXS1001, DXS8009, and DXS1047. DXS1047 gave the highest lod score of 3.53 at theta = 0.

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Year:  2005        PMID: 16240070     DOI: 10.1007/s10038-005-0316-y

Source DB:  PubMed          Journal:  J Hum Genet        ISSN: 1434-5161            Impact factor:   3.172


  6 in total

1.  CASK mutations are frequent in males and cause X-linked nystagmus and variable XLMR phenotypes.

Authors:  Anna Hackett; Patrick S Tarpey; Andrea Licata; James Cox; Annabel Whibley; Jackie Boyle; Carolyn Rogers; John Grigg; Michael Partington; Roger E Stevenson; John Tolmie; John Rw Yates; Gillian Turner; Meredith Wilson; Andrew P Futreal; Mark Corbett; Marie Shaw; Jozef Gecz; F Lucy Raymond; Michael R Stratton; Charles E Schwartz; Fatima E Abidi
Journal:  Eur J Hum Genet       Date:  2009-12-23       Impact factor: 4.246

2.  CSNB1 in Chinese families associated with novel mutations in NYX.

Authors:  Xueshan Xiao; Xiaoyun Jia; Xiangming Guo; Shiqiang Li; Zhikuan Yang; Qingjiong Zhang
Journal:  J Hum Genet       Date:  2006-05-03       Impact factor: 3.172

3.  Identification of a novel GPR143 mutation in a large Chinese family with congenital nystagmus as the most prominent and consistent manifestation.

Authors:  Jing Yu Liu; Xiang Ren; Xiufeng Yang; Tangying Guo; Qi Yao; Lin Li; Xiaohua Dai; Mingchang Zhang; Lejin Wang; Mugen Liu; Qing K Wang
Journal:  J Hum Genet       Date:  2007-05-22       Impact factor: 3.172

4.  A novel mutation in FRMD7 causing X-linked idiopathic congenital nystagmus in a large family.

Authors:  Xiang He; Feng Gu; Yujing Wang; Jinting Yan; Meng Zhang; Shangzhi Huang; Xu Ma
Journal:  Mol Vis       Date:  2008-01-11       Impact factor: 2.367

5.  Novel GPR143 mutations and clinical characteristics in six Chinese families with X-linked ocular albinism.

Authors:  Shaohua Fang; Xiangming Guo; Xiaoyun Jia; Xueshan Xiao; Shiqiang Li; Qingjiong Zhang
Journal:  Mol Vis       Date:  2008-10-30       Impact factor: 2.367

6.  Identification of a novel GPR143 deletion in a Chinese family with X-linked congenital nystagmus.

Authors:  Pingtong Zhou; Zhiqiang Wang; Jing Zhang; Landian Hu; Xiangyin Kong
Journal:  Mol Vis       Date:  2008-05-30       Impact factor: 2.367

  6 in total

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