Fibroblasts of two patients with trisomy 18 show 1.5-fold increase in peptidase A activity over normal human diploid fibroblasts.

abstract：:Whole exome sequencing and chromosomal microarrays are two powerful technologies that have transformed the ability of researchers to search for potentially causal variants in human disease. This study combines these tools to search for causal variants in a patient found to have maternal uniparental isodisomy of chromo...

journal_title：Clinical genetics

authors： Carmichael H,Shen Y,Nguyen TT,Hirschhorn JN,Dauber A

更新日期：2013-09-01 00:00:00

abstract：:Silver-Russell syndrome (SRS) is a genetically heterogeneous disorder characterized by intrauterine and postnatal growth retardation, typical facial features and a spectrum of additional features including body and limb asymmetry and clinodactyly. Maternal uniparental disomy for chromosome 7 (upd(7)mat) was shown to o...

journal_title：Clinical genetics

authors： Behnecke A,Hinderhofer K,Jauch A,Janssen JW,Moog U

更新日期：2012-11-01 00:00:00

abstract：:Single nucleotide polymorphisms (SNPs) are genetic variations that contribute to human phenotypes associated with various diseases. SNPs are involved in the regulation of a broad range of physiological and pathological processes, such as cellular senescence, apoptosis, inflammation, and immune response, by upregulatin...

journal_title：Clinical genetics

authors： Liu X,Han Z,Yang C

更新日期：2017-09-01 00:00:00

abstract：:Reciprocal translocations were studied in two groups of balanced carrier couples: 202 had 210 translocation aneuploid between (LB) infants, and 95 couples had repetitive abortions (AB) without liveborn aneuploids. The observed translocation aneuploidies in the LB group were compared to predicted potential aneuploidies...

journal_title：Clinical genetics

authors： Davis JR,Rogers BB,Hagaman RM,Thies CA,Veomett IC

更新日期：1985-01-01 00:00:00

abstract：:Two hundred and seventy-four patients with hemochromatosis and 1005 controls were HLA-typed, and HLA haplotypes were determined for 163 patients and 123 controls. The increased frequency of antigen A3 and haplotypes A3, B7 and A3, B14 in patients with hemochromatosis was confirmed. After correction for the space taken...

journal_title：Clinical genetics

authors： Le Mignon L,Simon M,Fauchet R,Edan G,Le Reun M,Brissot P,Genetet B,Bourel M

更新日期：1983-09-01 00:00:00

abstract：:Ganglioside GM2 and its asialo-derivative, GA2 were radiolabeled in their N-acetyl-D-galactosaminyl moieties by oxidation with galactose oxidase and reduction with tritiated sodium borohydride. Specific activities of 6 X 10(4) dpm/nmol (GM2) and 1.8 X 10(6) dpm/nmol (GA2) were achieved. About 98% of the label was in N...

journal_title：Clinical genetics

authors： O'Brien JS,Norden GW,Miller AL,Frost RG,Kelly TE

更新日期：1977-03-01 00:00:00

abstract：:Congenital long QT syndrome (LQTS) is an inherited potentially fatal arrhythmogenic disorder that is characterized by prolonged corrected QT (QTc) interval. Mutations in three genes (KCNQ1, KCNH2, and SCN5A) account for the majority of the cases. However, 10 other genes are now known to be implicated in LQTS. In this ...

journal_title：Clinical genetics

authors： Shinwari ZM,Al-Hazzani A,Dzimiri N,Tulbah S,Mallawi Y,Al-Fayyadh M,Al-Hassnan ZN

更新日期：2013-04-01 00:00:00

abstract：:Hereditary spastic paraplegia (HSP) is rarely inherited in an X-linked recessive mode in pure and complicated forms. Recently, molecular linkage studies have suggested that these variant X-linked HSP conditions result from locus heterogeneity. In this paper we report on the clinical and linkage analysis of a kindred w...

journal_title：Clinical genetics

authors： Goldblatt J,Ballo R,Sachs B,Moosa A

更新日期：1989-02-01 00:00:00

abstract：:Approximately one in three individuals will be affected by cancer in their lifetime in the United States, and some are at elevated risk because of family history. Although assessment of family history of cancer and cancer risk is the standard of care, the current health-care system appears unable to meet this need. Be...

journal_title：Clinical genetics

authors： Kelly KM,Sweet K

更新日期：2007-01-01 00:00:00

abstract：:A standardized, controlled vocabulary allows phenotypic information to be described in an unambiguous fashion in medical publications and databases. The Human Phenotype Ontology (HPO) is being developed in an effort to provide such a vocabulary. The use of an ontology to capture phenotypic information allows the use o...

journal_title：Clinical genetics

authors： Robinson PN,Mundlos S

更新日期：2010-06-01 00:00:00

abstract：:Usher syndrome type III is an autosomal recessive disorder clinically characterized by the association of retinitis pigmentosa (RP), variable presence of vestibular dysfunction and progressive hearing loss, being the progression of the hearing impairment the critical parameter classically used to distinguish this form...

journal_title：Clinical genetics

authors： Aller E,Jaijo T,Oltra S,Alió J,Galán F,Nájera C,Beneyto M,Millán JM

更新日期：2004-12-01 00:00:00

abstract：:Supernumerary marker chromosomes (SMC) can be associated with both normal and abnormal phenotypes. In addition, SMC are found at higher frequency in males with infertility. We identified a SMC, characterized as a del(15)(q11.2) chromosome, in a phenotypically normal male. Using fluorescence in situ hybridization (FISH...

journal_title：Clinical genetics

authors： Cotter PD,Ko E,Larabell SK,Rademaker AW,Martin RH

更新日期：2000-12-01 00:00:00

abstract：:The acrocephalosyndactylies (ACS) are a group of inherited disorders characterized by premature fusion of cranial sutures in association with abnormalities of the hands and feet. Based on their clinical features, different types of ACS have been described. We here report on a family with 9 individuals affected with AC...

journal_title：Clinical genetics

authors： Niemann-Seyde SC,Eber SW,Zoll B

更新日期：1991-10-01 00:00:00

abstract：:Here we report two families with myotonic dystrophy (DM) in which the asymptomatic parent proved to be in a pre-mutation state. Polymerase chain reaction (PCR) analysis of the region spanning the CTG expansion demonstrated that one father of the proband possessed (CTG)n repeats of n = 12 and 44 copies and the other of...

journal_title：Clinical genetics

authors： Yamagata H,Kinoshita M,Komori T,Kondo I,Miki T

更新日期：1998-10-01 00:00:00

abstract：:Important insights in the process of genetic counseling can be provided by establishing levels of satisfaction. The aim of our study was to compare counselees' and counselors' satisfaction with the initial consultation in reproductive genetic counseling and to gain insight into the factors associated with their conten...

journal_title：Clinical genetics

authors： Aalfs CM,Oort FJ,de Haes JC,Leschot NJ,Smets EM

更新日期：2007-08-01 00:00:00

abstract：:Patients with restrictive cardiomyopathy (RC) have impaired diastolic function, but intact systolic function until later stages of the disease, ultimately leading to heart failure. Primary RC is often sporadic, but also may be inherited in an autosomal dominant fashion, particularly the idiopathic forms. Recently ther...

journal_title：Clinical genetics

authors： Zhang J,Kumar A,Stalker HJ,Virdi G,Ferrans VJ,Horiba K,Fricker FJ,Wallace MR

更新日期：2001-04-01 00:00:00

abstract：:We describe the neurological evaluation and MRI analysis of 30 patients, belonging to 16 families with Usher syndrome (US) type I and type II (US1 and US2). In addition to the classic visual and audiological abnormalities seen in these patients, we observed abnormal gait in 88.9% of US1 and in 66.7% of US2 patients an...

journal_title：Clinical genetics

authors： Tamayo ML,Maldonado C,Plaza SL,Alvira GM,Tamayo GE,Zambrano M,Frias JL,Bernal JE

更新日期：1996-09-01 00:00:00

abstract：:Smith-Lemli-Opitz syndrome (SLOS) is an autosomal recessive disorder caused by reduced activity of 7-dehydrocholesterol (7DHC) reductase, resulting in a decreased level of cholesterol and increased concentrations of 7DHC and 8DHC in body fluids and tissues. Ten pregnancies at 25% risk of SLOS underwent prenatal testin...

journal_title：Clinical genetics

authors： Jezela-Stanek A,Małunowicz EM,Ciara E,Popowska E,Goryluk-Kozakiewicz B,Spodar K,Czerwiecka M,Jezuita J,Nowaczyk MJ,Krajewska-Walasek M

更新日期：2006-01-01 00:00:00

abstract：:The cytoplasm of skin fibroblasts serially subcultured from the labium majus of normal human females binds 5alpha-dihydrotestosterone (5alpha-DHT) with high affinity and low capacity. Such binding was absent from the strains of two male pseudohermaphrodites with unambiguous female external genitalia: one of these was ...

journal_title：Clinical genetics

authors： Kaufman M,Straisfeld C,Pinsky L

更新日期：1976-06-01 00:00:00

abstract：:A total of 509 specimens of spontaneous abortion were studied. Of 364 complete specimens, 15 (4.1%) had central nervous system (CNS) abnormalities. The defects which were seen were anencephaly, spina bifida, iniencephaly, encephalocele and anencephaly combined with complete rachischisis. A high proportion (five out of...

journal_title：Clinical genetics

authors： Bell JE,Gosden CM

更新日期：1978-05-01 00:00:00

abstract：:Aicardi-Goutières Syndrome is caused by IFIH1 mutations Oda et al.(2014) The American Journal of Human Genetics 95(1): 121-125. Gain-of-function mutations in IFIH1 cause a spectrum of human disease phenotypes associated with upregulated type I interferon signaling Rice et al.(2014) Nature Genetics 46(5): 503-510. ...

journal_title：Clinical genetics

authors： Diamond J

更新日期：2014-11-01 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

authors： Ozgen HM,van Daalen E,Bolton PF,Maloney VK,Huang S,Cresswell L,van den Boogaard MJ,Eleveld MJ,van 't Slot R,Hochstenbach R,Beemer FA,Barrow M,Barber JC,Poot M

更新日期：2009-10-01 00:00:00

abstract：:The status of H-Y antigen was studied in 10 intersexual cases (three pure gonadal dysgenesis with XY genotype, three Klinefelter's syndrome, two true hermaphroditism with XX genotype, two male hermaphroditism) and in 18 normal adult subjects (nine males and nine females). In all these subjects, fluorescent staining an...

journal_title：Clinical genetics

authors： Ghosh SN,Shah PN,Gharpure HM,Athreya U

更新日期：1978-07-01 00:00:00

abstract：:The cause of hearing impairment has not been elucidated in a large proportion of patients. We screened by 1-Mb array-based comparative genomic hybridization (aCGH) 29 individuals with syndromic hearing impairment whose clinical features were not typical of known disorders. Rare chromosomal copy number changes were det...

journal_title：Clinical genetics

authors： Catelani AL,Krepischi AC,Kim CA,Kok F,Otto PA,Auricchio MT,Mazzeu JF,Uehara DT,Costa SS,Knijnenburg J,Tabith A Jr,Vianna-Morgante AM,Mingroni-Netto RC,Rosenberg C

更新日期：2009-11-01 00:00:00

abstract：:The increasing frequency with which the diagnosis of the 47,XXY karyotype is made requires more knowledge of the prognosis of this condition. We present four 47,XXY boys identified at birth and followed since then (Group I), and four 47,XXY boys diagnosed because of physical and/or emotional problems (Group II). Physi...

journal_title：Clinical genetics

authors： Salbenblatt JA,Bender BG,Puck MH,Robinson A,Webber ML

更新日期：1981-08-01 00:00:00

abstract：:Steatocystoma Multiplex (S.M.) is an inherited condition characterized by the appearance of cysts during the first or second decade of life. Familial cases have occasionally been reported. We studied 13 patients affected by S.M. from two unrelated families, focusing our attention on HLA, Gm and Km genotypes and on chr...

journal_title：Clinical genetics

authors： Cuccia-Belvedere M,Brazzelli V,Martinetti M,Berardesca E,Dugoujon JM,De Paoli F,Borroni G,Rabbiosi G

更新日期：1989-08-01 00:00:00

abstract：:A de novo supernumerary small marker chromosome 15 was observed in a female infant with mental and statomotoric retardation as well as minor facial dysmorphia. The marker chromosome was analyzed by ten different staining techniques and 5-azacytidine treatment of lymphocyte cultures. It is shown that the supernumerary ...

journal_title：Clinical genetics

authors： Schmid M,Schindler D,Haaf T

更新日期：1986-07-01 00:00:00

abstract：:RUNX2 (Runt-related transcription factor 2) is a master regulator of osteoblast differentiation, cartilage and bone development. Pathogenic variants in RUNX2 have been linked to the Cleidocranial dysplasia (CCD), which is characterized by hypoplasia or aplasia of clavicles, delayed fontanelle closure, and dental anoma...

journal_title：Clinical genetics

authors： Hordyjewska-Kowalczyk E,Sowińska-Seidler A,Olech EM,Socha M,Glazar R,Kruczek A,Latos-Bieleńska A,Tylzanowski P,Jamsheer A

更新日期：2019-11-01 00:00:00

abstract：:Sudden cardiac death (SCD) has an enormous impact on those who are left behind, evoking strong feelings of anxiety and incomprehension because such a dramatic event was not anticipated. Moreover, over the last decade a prominent genetic contribution to the pathogenesis of SCD has been unveiled. As many inherited cardi...

journal_title：Clinical genetics

authors： Saenen JB,Van Craenenbroeck EM,Proost D,Marchau F,Van Laer L,Vrints CJ,Loeys BL

更新日期：2015-08-01 00:00:00

abstract：:Biallelic pathogenic variants in CA8 cause cerebellar ataxia, mental retardation and dysequilibrium syndrome 3 (CAMRQ3), a rare form of hereditary ataxia characterised by cerebellar hypoplasia/atrophy, variable intellectual disability and often quadrupedal gait. The few cases reported in the medical literature are all...

journal_title：Clinical genetics

authors： Richmond CM,Leventer R,Ryan MM,Delatycki MB

更新日期：2020-03-01 00:00:00