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一名身材矮小和性腺发育不全患者存在一条异常的双着丝粒X染色体。

An abnormal dicentric X chromosome in a patient with short stature and gonadal dysgenesis.

作者信息

Smith A, Donnelly P E, Elliott G, den Dulk G

出版信息

Ann Genet. 1979;22(3):143-7.

PMID:316668
Abstract

A 16 year-old girl with short stature and gonadal dysgenesis was found to have a chromosomal complement consisting of 46,X,dic(X) (qter yields p22::p22 yields qter). When comparing her clinical features with 7 other cases who appeared to have precisely the same abnormal dicentric X, it was found that even though the percent of 45,X cells present varied considerably from patient to patient, these patients were remarkably similar and the stigmata, of Turner's syndrome were minimal in this group as a whole.

摘要

一名身材矮小且患有性腺发育不全的16岁女孩,其染色体组成为46,X,dic(X) (qter断裂产生p22::p22断裂产生qter)。将她的临床特征与其他7例似乎具有完全相同异常双着丝粒X染色体的病例进行比较时发现,尽管每个患者体内45,X细胞的比例差异很大,但这些患者非常相似,并且在整个群体中特纳综合征的体征非常轻微。

相似文献

1
An abnormal dicentric X chromosome in a patient with short stature and gonadal dysgenesis.一名身材矮小和性腺发育不全患者存在一条异常的双着丝粒X染色体。
Ann Genet. 1979;22(3):143-7.
2
Gonadal and müllerian duct agenesis in a girl with 46,X,i(Xq).一名46,X,i(Xq)女孩的性腺和苗勒管发育不全
Obstet Gynecol. 1984 Mar;63(3 Suppl):81S-83S.
3
Tall stature, gonadal dysgenesis, and stigmata of Turner's syndrome caused by a structurally altered X chromosome.身材高大、性腺发育不全以及由结构改变的X染色体引起的特纳综合征体征。
J Pediatr. 2001 Feb;138(2):285-7. doi: 10.1067/mpd.2001.110277.
4
[45,X/46, XYnf/47, XYnfYnf/46, X, dic (Ynf) (q12) mosaicism in a female patient with gonadal dysgenesis and the stigmata of Turner's syndrome].[一名患有性腺发育不全及特纳综合征体征的女性患者存在[45,X/46, XYnf/47, XYnfYnf/46, X, dic (Ynf) (q12)]嵌合体]
Rev Clin Esp. 1991 Jun;189(1):23-5.
5
[A case of mixed gonadal dysgenesis with structural abnormalities of X chromosome (Xp+)].[一例伴有X染色体结构异常(Xp+)的混合型性腺发育不全病例]
Hinyokika Kiyo. 1985 Jul;31(7):1211-9.
6
[Gonadal dysgenesis and the X isochromosome].[性腺发育不全与X等臂染色体]
Orv Hetil. 1983 Dec 25;124(52):3151-3.
7
Ovarian dysgenesis due to an idic(X)(q2803).由于idic(X)(q2803)导致的卵巢发育不全。
Ann Genet. 1987;30(2):98-100.
8
DNA replication sequence in a dicentric (functionally monocentric) X chromosome formed by the joining of two X chromosomes at region p22.在p22区域由两条X染色体连接形成的双着丝粒(功能上为单着丝粒)X染色体中的DNA复制序列。
Am J Med Genet. 1982 Mar;11(3):305-17. doi: 10.1002/ajmg.1320110307.
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[A report of 2 cases of Turner's syndrome with a ring X chromosome].[两例伴有X染色体环状结构的特纳综合征报告]
Minerva Pediatr. 1991 Sep;43(9):605-9.
10
Tall stature and gonadal dysgenesis in a non-mosaic girl 45,X.特纳综合征患者身材高大且性腺发育不良。
Horm Res Paediatr. 2010;73(3):210-4. doi: 10.1159/000284364. Epub 2010 Mar 3.

引用本文的文献

1
Turner syndrome and female sex chromosome aberrations: deduction of the principal factors involved in the development of clinical features.特纳综合征与女性性染色体畸变:推导临床特征发展中涉及的主要因素。
Hum Genet. 1995 Jun;95(6):607-29. doi: 10.1007/BF00209476.
2
Sexual development of patients with isochromosomes for the long arm of the X chromosome.X染色体长臂等臂染色体患者的性发育
Hum Genet. 1981;58(2):176-8. doi: 10.1007/BF00278706.
3
Symmetrical replication patterns and sex chromatin bodies formation of an idic(X)(p22.3::p22.3) chromosome.
一条idic(X)(p22.3::p22.3)染色体的对称复制模式和性染色质体形成
Hum Genet. 1981;57(3):261-4. doi: 10.1007/BF00278940.
4
The Turner phenotype and the different types of human x isochromosome.特纳综合征表型与人类不同类型的X等臂染色体。
Hum Genet. 1981;57(2):159-64. doi: 10.1007/BF00282013.
5
The similarity of phenotypic effects caused by Xp and Xq deletions in the human female: a hypothesis.人类女性中Xp和Xq缺失所导致的表型效应的相似性:一种假说。
Hum Genet. 1990 Jul;85(2):175-83. doi: 10.1007/BF00193192.