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男性中的分子Xp缺失:性腺功能减退性性腺功能减退症一个位于甘油激酶和肾上腺发育不全位点远端的基因座的提示。

Molecular Xp deletion in a male: suggestion of a locus for hypogonadotropic hypogonadism distal to the glycerol kinase and adrenal hypoplasia loci.

作者信息

Goonewardena P, Dahl N, Ritzén M, van Ommen G J, Pettersson U

机构信息

Department of Medical Genetics, University of Uppsala, Sweden.

出版信息

Clin Genet. 1989 Jan;35(1):5-12. doi: 10.1111/j.1399-0004.1989.tb02899.x.

DOI:10.1111/j.1399-0004.1989.tb02899.x
PMID:2564327
Abstract

We have analyzed one patient with a syndrome of glycerol kinase deficiency (GKD), adrenal hypoplasia (AH), mental retardation (MR) and hypogonadotropic hypogonadism (HH). Although a cytogenetic analysis of the patient failed to reveal any detectable chromosomal abnormality, Southern blot analysis, using DNA probes from the Xp21-Xp22 region, revealed a molecular deletion localized between the DXS41 and the DXS268 loci. Our results together with those of others (van Ommen et al. 1986, 1987, Francke et al. 1987, Yates et al. 1987, Chelly et al. 1988) suggest that the GK gene is located between the DXS68 and DXS268 loci. In addition, we propose a locus for HH in Xp, distal to the genes for GK and AH.

摘要

我们分析了一名患有甘油激酶缺乏症(GKD)、肾上腺发育不全(AH)、智力发育迟缓(MR)和低促性腺激素性腺功能减退(HH)综合征的患者。尽管对该患者进行的细胞遗传学分析未发现任何可检测到的染色体异常,但使用来自Xp21 - Xp22区域的DNA探针进行的Southern印迹分析显示,在DXS41和DXS268位点之间存在分子缺失。我们的结果以及其他人的结果(van Ommen等人,1986年、1987年;Francke等人,1987年;Yates等人,1987年;Chelly等人,1988年)表明,GK基因位于DXS68和DXS268位点之间。此外,我们提出在Xp中,HH的一个基因座位于GK和AH基因的远端。

相似文献

1
Molecular Xp deletion in a male: suggestion of a locus for hypogonadotropic hypogonadism distal to the glycerol kinase and adrenal hypoplasia loci.男性中的分子Xp缺失:性腺功能减退性性腺功能减退症一个位于甘油激酶和肾上腺发育不全位点远端的基因座的提示。
Clin Genet. 1989 Jan;35(1):5-12. doi: 10.1111/j.1399-0004.1989.tb02899.x.
2
Duchenne muscular dystrophy, glycerol kinase deficiency, and adrenal insufficiency associated with Xp21 interstitial deletion.
J Pediatr. 1986 Feb;108(2):189-92. doi: 10.1016/s0022-3476(86)80980-5.
3
Deletion proximal to DXS68 locus (L1 probe site) in a boy with Duchenne muscular dystrophy, glycerol kinase deficiency, and adrenal hypoplasia.一名患有杜氏肌营养不良症、甘油激酶缺乏症和肾上腺发育不全的男孩,其DXS68位点(L1探针位点)近端存在缺失。
Hum Genet. 1988 Mar;78(3):222-7. doi: 10.1007/BF00291665.
4
Familial deletion of Xp21.2 with glycerol kinase deficiency and congenital adrenal hypoplasia.伴有甘油激酶缺乏和先天性肾上腺发育不全的Xp21.2家族性缺失。
Hum Genet. 1987 Dec;77(4):379-83. doi: 10.1007/BF00291430.
5
Congenital adrenal hypoplasia, myopathy, and glycerol kinase deficiency: molecular genetic evidence for deletions.先天性肾上腺发育不全、肌病与甘油激酶缺乏症:缺失的分子遗传学证据
Am J Hum Genet. 1987 Mar;40(3):212-27.
6
Deletion on the X chromosome detected by direct DNA analysis in one of two unrelated boys with glycerol kinase deficiency, adrenal hypoplasia, and Duchenne muscular dystrophy.
Lancet. 1986 Mar 15;1(8481):585-7. doi: 10.1016/s0140-6736(86)92811-4.
7
Fine mapping of glycerol kinase deficiency and congenital adrenal hypoplasia within Xp21 on the short arm of the human X chromosome.人类X染色体短臂Xp21区域内甘油激酶缺乏症和先天性肾上腺发育不全的精细定位。
Am J Med Genet. 1988 Mar;29(3):557-64. doi: 10.1002/ajmg.1320290313.
8
Duchenne muscular dystrophy with adrenal insufficiency and glycerol kinase deficiency: high resolution cytogenetic analysis with molecular, biochemical, and clinical studies.杜氏肌营养不良伴肾上腺皮质功能不全和甘油激酶缺乏症:分子、生化和临床研究的高分辨率细胞遗传学分析
J Med Genet. 1986 Dec;23(6):501-8. doi: 10.1136/jmg.23.6.501.
9
DXS28 (C7) maps centromeric to DXS68 (L1-4) and DXS67 (B24) by deletion analysis.
Genomics. 1990 Jul;7(3):442-4. doi: 10.1016/0888-7543(90)90181-s.
10
Prenatal diagnosis of glycerol-kinase deficiency associated with a DNA deletion on the short arm of the X-chromosome.与X染色体短臂DNA缺失相关的甘油激酶缺乏症的产前诊断。
Clin Genet. 1987 Oct;32(4):254-9. doi: 10.1111/j.1399-0004.1987.tb03309.x.

引用本文的文献

1
Hypogonadotropic hypogonadism in subjects with DAX1 mutations.DAX1 基因突变患者的低促性腺激素性性腺功能减退症。
Mol Cell Endocrinol. 2011 Oct 22;346(1-2):65-73. doi: 10.1016/j.mce.2011.04.017. Epub 2011 Jun 13.
2
X-linked adrenal hypoplasia congenita and hypogonadotropic hypogonadism: report on new mutation of the DAX-1 gene in two siblings.X连锁先天性肾上腺发育不全与低促性腺激素性性腺功能减退:两例同胞中DAX-1基因新突变的报告。
J Endocrinol Invest. 2006 Jan;29(1):41-7. doi: 10.1007/BF03349175.
3
Isolated and contiguous glycerol kinase gene disorders: a review.
孤立性和连续性甘油激酶基因疾病:综述
J Inherit Metab Dis. 2000 Sep;23(6):529-47. doi: 10.1023/a:1005660826652.
4
Definitive localization of X-linked Kallman syndrome (hypogonadotropic hypogonadism and anosmia) to Xp22.3: close linkage to the hypervariable repeat sequence CRI-S232.X连锁卡尔曼综合征(促性腺激素缺乏性性腺功能减退症伴嗅觉缺失)定位于Xp22.3:与高变重复序列CRI-S232紧密连锁。
Am J Hum Genet. 1990 Oct;47(4):664-9.
5
Progressive high frequency hearing loss: an additional feature in the syndrome of congenital adrenal hypoplasia and gonadotrophin deficiency.进行性高频听力损失:先天性肾上腺发育不全和促性腺激素缺乏综合征的一个附加特征。
Eur J Pediatr. 1992 Mar;151(3):167-9. doi: 10.1007/BF01954375.