用户名: 密码: 验证码:
Novel biallelic PCNT deletion causing microcephalic osteodysplastic primordial dwarfism type II with congenital heart defect
详细信息    查看全文 | 推荐本文 |
  • 英文篇名:Novel biallelic PCNT deletion causing microcephalic osteodysplastic primordial dwarfism type II with congenital heart defect
  • 作者:Lanlan ; Meng ; Chaofeng ; Tu ; Guangxiu ; Lu ; Ge ; Lin ; Yueqiu ; Tan
  • 英文作者:Lanlan Meng;Chaofeng Tu;Guangxiu Lu;Ge Lin;Yueqiu Tan;Institute of Reproduction and Stem Cell Engineering, School of Basic Medicine, Central South University;Reproductive and Genetic Hospital of CITIC-Xiangya;
  • 中文刊名:JCXG
  • 英文刊名:中国科学:生命科学(英文版)
  • 机构:Institute of Reproduction and Stem Cell Engineering, School of Basic Medicine, Central South University;Reproductive and Genetic Hospital of CITIC-Xiangya;
  • 出版日期:2019-01-05
  • 出版单位:Science China(Life Sciences)
  • 年:2019
  • 期:v.62
  • 基金:supported by the National Natural Science Foundation of China (81771645, 81471432 to Yueqiu Tan)
  • 语种:英文;
  • 页:JCXG201901015
  • 页数:4
  • CN:01
  • ISSN:11-5841/Q
  • 分类号:146-149
摘要
<正>Dear Editor,Microcephalic osteodysplastic primordial dwarfism type II(MOPD II) is characterized by developmental retardation,wherein the affected individuals usually present with intrauterine growth retardation and preterm birth (Majewski et al., 1982; Willems et al., 2010). This leads to an average weight of <1,500 g at birth and extremely restricted postnatal growth (Hall et al., 2004; Rauch, 2011). Clinical manifestations of MOPD II include microcephaly, disproportionately short stature, mild skeletal dysplasia, unusual facial features including a prominent nose, prominent eyes in infancy and early childhood, some affected individuals exhibit slightly reduced intellectual development and cerebral vascular
        
引文
Griffith,E.,Walker,S.,Martin,C.A.,Vagnarelli,P.,Stiff,T.,Vernay,B.,Al Sanna,N.,Saggar,A.,Hamel,B.,Earnshaw,W.C.,et al.(2008).Mutations in pericentrin cause Seckel syndrome with defective ATR-dependent DNA damage signaling.Nat Genet 40,232-236.
    Hall,J.G.,Flora,C.,Scott,C.I.,Pauli,R.M.,and Tanaka,K.I.(2004).Majewski osteodysplastic primordial dwarfism type II(MOPD II):natural history and clinical findings.Am J Med Genet 130A,55-72.
    Klingseisen,A.,and Jackson,A.P.(2011).Mechanisms and pathways of growth failure in primordial dwarfism.Gene Dev 25,2011-2024.
    Li,F.F.,Wang,X.D.,Zhu,M.W.,Lou,Z.H.,Zhang,Q.,Zhu,C.Y.,Feng,H.L.,Lin,Z.G.,and Liu,S.L.(2015).Identification of two novel critical mutations in PCNT gene resulting in microcephalic osteodysplastic primordial dwarfism type II associated with multiple intracranial aneurysms.Metab Brain Dis 30,1387-1394.
    Li,Q.,Hansen,D.,KillIa,A.,Joshi,H.C.,Palazzo,R.E.,and Balczon,R.(2001).Kendrin/pericentrin-B,a centrosome protein with homology to pericentrin that complexes with PCM-1.J Cell Sci 114,797-809.
    Majewski,A.,Burdelski,M.,and Hampel,V.(1982).Infantile scurvy in glucose-galactose malabsorption(in German).Rontgenblatter 35,447-449.
    Miller,D.T.,Adam,M.P.,Aradhya,S.,Biesecker,L.G.,Brothman,A.R.,Carter,N.P.,Church,D.M.,Crolla,J.A.,Eichler,E.E.,Epstein,C.J.,et al.(2010).Consensus statement:chromosomal microarray is a first-tier clinical diagnostic test for individuals with developmental disabilities or congenital anomalies.Am J Hum Genet 86,749-764.
    Rauch,A.(2011).The shortest of the short:pericentrin mutations and beyond.Best Practice Res Clin Endocrinol Metab 25,125-130.
    Sam,C.,Li,F.F.,and Liu,S.L.(2015).Inherited neurovascular diseases affecting cerebral blood vessels and smooth muscle.Metab Brain Dis30,1105-1116.
    Tan,Y.Q.,Tan,K.,Zhang,S.P.,Gong,F.,Cheng,D.H.,Xiong,B.,Lu,C.F.,Tang,X.C.,Luo,K.L.,Lin,G.,et al.(2013).Single-nucleotide polymorphism microarray-based preimplantation genetic diagnosis is likely to improve the clinical outcome for translocation carriers.Hum Reprod28,2581-2592.
    Tibelius,A.,Marhold,J.,Zentgraf,H.,Heilig,C.E.,Neitzel,H.,Ducommun,B.,Rauch,A.,Ho,A.D.,Bartek,J.,and Kr?mer,A.(2009).Microcephalin and pericentrin regulate mitotic entry via centrosomeassociated Chk1.J Cell Biol 185,1149-1157.
    Willems,M.,Geneviève,D.,Borck,G.,Baumann,C.,Baujat,G.,Bieth,E.,Edery,P.,Farra,C.,Gerard,M.,Héron,D.,et al.(2010).Molecular analysis of pericentrin gene(PCNT)in a series of 24 Seckel/microcephalic osteodysplastic primordial dwarfism type II(MOPD II)families.J Med Genet 47,797-802.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700