Abstract:
:The parental origin of an extra chromosome in Edwards syndrome has been investigated in 23 families by the combination of the VNTR probe pERT25, two microsatellite polymorphisms for D18S34 and D18S40, and several two-allele polymorphisms. Of the 23 cases, 22 were informative, with 17 (77%) being maternal and 5 (23%) paternal in origin. These results support the previous investigations, suggesting that trisomy 18 is predominantly of maternal origin, although a higher rate of paternally derived cases was observed than previously reported. A significant increase in maternal age was found to be associated with meiotic nondisjunction. Parental age was increased in both the maternally and paternally derived cases, but the size of the latter class was small and did not reach statistical significance.
journal_name
Clin Genetjournal_title
Clinical geneticsauthors
Ya-gang X,Robinson WP,Spiegel R,Binkert F,Ruefenacht U,Schinzel AAdoi
10.1111/j.1399-0004.1993.tb03847.xsubject
Has Abstractpub_date
1993-08-01 00:00:00pages
57-61issue
2eissn
0009-9163issn
1399-0004journal_volume
44pub_type
杂志文章abstract::A 26-week gestation, premature neonate who developed a transient myeloproliferative disorder is presented. The morphological features of Down syndrome were not obvious at this gestational age, and the cytogenetic studies gave a misleading normal karyotype after the infant received non-irradiated blood. The diagnosis o...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1995.tb04087.x
更新日期:1995-10-01 00:00:00
abstract::We investigated whether an association exists between genetic variants of the human obesity (OB or leptin) gene and body mass index (BMI) or weight in subjects with Prader Willi syndrome (PWS) and in age- and gender-matched lean and obese subjects without PWS. The study included 51 subjects with PWS (mean age = 17.7 +...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1998.tb03751.x
更新日期:1998-11-01 00:00:00
abstract::The advent of whole-exome next-generation sequencing (WES) has been pivotal for the molecular characterization of Mendelian disease; however, the clinical applicability of WES has remained relatively unexplored. We describe our exploration of WES as a diagnostic tool in a 3½-year old female patient with a 2-year histo...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2012.01951.x
更新日期:2013-05-01 00:00:00
abstract::Autism spectrum disorder (ASD) represents a set of neurodevelopmental disorders with a strong genetic aetiology. Chromosomal rearrangements have been detected in 5-10% of the patients with ASD, and recent applications of array comparative genomic hybridisation (aCGH) are identifying further candidate regions and genes...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2009.01254.x
更新日期:2009-10-01 00:00:00
abstract::Myotonic dystrophy (DM) is a multisystemic disease caused by the expansion of a CTG repeat, located in the 3'-untranslated region of the DMPK gene. The number of CTG repeats broadly correlates with the overall severity of the disease. However, correlations between CTG repeat number and presence/absence or severity of ...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1034/j.1399-0004.2000.570112.x
更新日期:2000-01-01 00:00:00
abstract::The genetic mechanisms driving normal brain development remain largely unknown. We performed genomic and immunohistochemical characterization of a novel, fatal human phenotype including extreme microcephaly with cerebral growth arrest at 14-18 weeks gestation in three full sisters born to healthy, non-consanguineous p...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.12197
更新日期:2014-05-01 00:00:00
abstract::Therapeutic abortions were performed in two cases of spina bifida which were diagnosed by determination of the lafa fetoprotein levels in the amniotic fluid and maternal serum. ...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1975.tb00315.x
更新日期:1975-02-01 00:00:00
abstract::The Troyer syndrome was found by Cross & McKusick (1967) in 20 members of 12 Old Order Amish families in Holmes County, Ohio; it is a form of hereditary spastic paraplegia combined with distal muscle wasting, i.e. signs of involvement of lower motor neurons. The condition usually begins at 1 to 2 years and progresses ...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1976.tb01580.x
更新日期:1976-03-01 00:00:00
abstract::The effects of apolipoprotein (apo) A-IV genotype on serum glucose, total cholesterol, low density lipoprotein (LDL) cholesterol, high density lipoprotein (HDL) cholesterol, triglyceride and glucose concentrations were ascertained in a population of 373 men and 361 women with a mean age of about 57 years. Subjects wer...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1034/j.1399-0004.2002.610606.x
更新日期:2002-06-01 00:00:00
abstract::A four generation family with postaxial polydactyly of hands and feet and dental anomalies is reported. Lower and upper incisors were abnormal in shape and number. Additional findings were prominent ear anthelices, hypoplastic and dysplastic nails and mild shortness of stature. Inheritance was dominant with variable e...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1984.tb01108.x
更新日期:1984-12-01 00:00:00
abstract::A sibship is reported of three generations of a Jordanian family of normal intelligence with a complex malformation of upper extremity, shoulder and thorax, which is combined with variously expressed congenital heart disease. The deformity consists of a flat glenoid fossa, a hypoplastic scapula, aplasia of the humerus...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1989.tb03374.x
更新日期:1989-12-01 00:00:00
abstract::Genetic heterogeneity has made the identification of genes related to hearing impairment a challenge. In the absence of a clear phenotypic aetiology, recurrence risk estimates are often based on family segregation and may be imprecise. We profiled by oligonucleotide array-CGH patients presenting non-syndromic hearing ...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.12683
更新日期:2016-04-01 00:00:00
abstract::Three fertile, non-mosaic patients with partial monosomy of an X-chromosome (two with Xp deletion with breakpoints at Xp1106 and Xp2101, respectively, and one with a del(Xq25)) were found among 12 females with Xp deletion and three with Xq deletion investigated in this laboratory after the advent of banding techniques...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1982.tb01416.x
更新日期:1982-08-01 00:00:00
abstract::In situ hybridization was used to characterize an undetected chromosome translocation in a child whose metaphase chromosome analysis in peripheral blood and in skin culture revealed apparent monosomy 21. The cytogenetic study revealed 45 chromosomes, and no other structural anomalies were detected with G banding. In s...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1993.tb04457.x
更新日期:1993-02-01 00:00:00
abstract::Biallelic mutations in the PLCB1 gene, encoding for a phospholipase C beta isoform strongly expressed in the brain, have been reported to cause infantile epileptic encephalopathy in only four children to date. We report here three additional patients to delineate the phenotypic and genotypic characteristics of the dis...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.13696
更新日期:2020-03-01 00:00:00
abstract::The ability of statins to strongly reduce low-density lipoprotein cholesterol (LDL-C) varies interindividually and is partially influenced by genetic variants. Based on a comprehensive analysis of 23 single nucleotide polymorphisms (SNPs) known to be associated with pharmacokinetics and dynamics of statins, we develop...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.12890
更新日期:2017-03-01 00:00:00
abstract::An aneuploid karyotype with an extra submetacentric C-group chromosome was observed in all metaphase cells in 5 of 24 primary amniotic fluid cell clones and in admixture with normal cells in two additional clones. Trisomy 8 was demonstrated by R-banding. The parents elected to terminate the pregnancy. Successful cultu...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1981.tb01033.x
更新日期:1981-10-01 00:00:00
abstract::In order to increase the efficiency of the Magiscan metaphase location and karyotyping system, its software and mode of operation have been changed. In the new multiple-cell karyotyping method, interactions by the operator are only required for relocation and counting of metaphases, but not for karyotyping. Metaphases...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1991.tb03040.x
更新日期:1991-05-01 00:00:00
abstract::A sibship consisting of three siblings, one male and two females with unrelated parents, showed a clinical syndrome including: infantile spasms with hypsarrhythmia, microcephaly, severe mental retardation and spastic quadriplegia. The pneumoencephalogram performed in two sibs showed agenesis of the corpus callosum and...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1977.tb00943.x
更新日期:1977-11-01 00:00:00
abstract::In 1984, we interviewed 105 Belgian families with a Cystic Fibrosis (CF) child in order to assess the impact of the birth of their CF-child on subsequent family planning and to evaluate their attitudes towards prenatal diagnosis. Three years later, in 1987, they received a mailed questionnaire for an updating of the r...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1990.tb03504.x
更新日期:1990-03-01 00:00:00
abstract::Neurofibromatosis-Noonan syndrome (NFNS) has been described as a unique phenotype, combining manifestations of neurofibromatosis type 1 (NF1) and Noonan syndrome, which are separate syndromes. Potential etiologies of NFNS include a discrete syndrome of distinct etiology, co-segregation of two mutated common genes, var...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2006.00576.x
更新日期:2006-03-01 00:00:00
abstract::On the fifth day after subcultivation,, fibroblasts of two unrelated patients with adrenoleukodystrophy (Siemerling-Creutzfeldt disease (SCD)) developed typical morphologic anomalies which could be seen by light microscopy. From skin biopsy material of an obligatorily heterozygous womam, both normal and morphologicall...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1977.tb01287.x
更新日期:1977-02-01 00:00:00
abstract::Large-scale genomic characterization of non-small cell lung cancer (NSCLC) has revealed several putative oncogenic driver mutations that may constitute druggable therapeutic targets. However, there are little data to suggest that such gene alterations have clinical relevance. Over 12 consecutive months, tumor biopsy s...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.12809
更新日期:2017-03-01 00:00:00
abstract::In a study of xanthomatosis in the county of Ostfold, Norway (approximately 220,000 inhabitants), it was found that 20% (37 out of 185) of the probands belonges to seven large kindreds where xanthomatosis and hyper-beta-lipoproteinaemia segregated. Almost complete ascertainment (99%) of living subjects in the sibships...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1976.tb01554.x
更新日期:1976-01-01 00:00:00
abstract::Erythropoietic protoporphyria (EPP) is a rare cutaneous and systemic disease caused by mutations in the ferrochelatase gene (FECH). The molecular underpinnings of EPP in Middle Eastern populations and relative to other ethnic groups secondary to increased consanguinity are unknown. To understand the molecular pathogen...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.12968
更新日期:2017-11-01 00:00:00
abstract::While there are many reports in the literature of mutation testing of BRCA1 and BRCA2 in breast/ovarian cancer families, the question of which type of ovarian cancers are relevant still pertains. We have undertaken whole gene screening including multiple ligation-dependent probe amplification in an affected individual...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2008.00974.x
更新日期:2008-04-01 00:00:00
abstract::A dysmorphic child was found by cytogenetic analysis to have an extra small marker chromosome. The marker chromosome was shown to possess a chromosome 18 centromere by in situ hybridization, and probably represents an isochromosome 18p. Centromere specific probes should be of value in identifying extra small marker ch...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1991.tb03054.x
更新日期:1991-06-01 00:00:00
abstract::Autosomal dominant polycystic kidney disease (ADPKD) is a heterogeneous genetic disorder caused by loss of function mutations of PKD1 or PKD2 genes. Although PKD1 is highly polymorphic and the new mutation rate is relatively high, the role of mosaicism is incompletely defined. Herein, we describe the molecular analysi...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.12383
更新日期:2015-04-01 00:00:00
abstract::Glucose-galactose malabsorption (GGM) is an autosomal recessive disease with life-threatening newborn diarrhea caused by mutations in the Na(+) /glucose cotransporter gene SLC5A1. Because of its rarity, the clinical course of the disease has not been well studied. Here, we report 33 patients with GGM from a large Old ...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2010.01440.x
更新日期:2011-01-01 00:00:00
abstract::This brief account of Woody Guthrie is instructive to clinical geneticists. It tells the story of one famous man's understanding of, and struggle with, Huntington's disease. The philatelic illustration depicts Woody Guthrie playing his guitar in the years before advancement of the disease. ...
journal_title:Clinical genetics
pub_type: 传,历史文章,杂志文章
doi:10.1034/j.1399-0004.2002.610404.x
更新日期:2002-04-01 00:00:00