Autistic phenotypes and genetic testing: state-of-the-art for the clinical geneticist.

abstract：:The chemical and physical properties of haemoglobin S derived from homozygotes for this haemoglobin in Sicily were examined, as well as some erythrocytic characteristics. Sicilian Hb S was identical to that found in USA black patients in electrophoretic mobility on both starch and citrate agar media, solubility, mecha...

journal_title：Journal of medical genetics

authors： Roth EF Jr,Schiliro G,Russo A,Musumeci S,Rachmilewitz E,Neske V,Nagel R

更新日期：1980-02-01 00:00:00

abstract：:A Familial Ovarian Cancer Register has been established which has recruited primarily through media publicity. In depth semi-structured interviews were carried out with 20 women who had volunteered in order to explore (1) knowledge about the disease, (2) motivations for contacting the Register, and (3) expectations. W...

journal_title：Journal of medical genetics

authors： Green J,Murton F,Statham H

更新日期：1993-07-01 00:00:00

abstract：:Prolidase deficiency (PD) is a rare autosomal recessive connective tissue disorder caused by mutations in the prolidase gene. The PD patients show a wide range of clinical outcomes characterised mainly by intractable skin ulcers, mental retardation and recurrent respiratory infections. Here we describe five different ...

journal_title：Journal of medical genetics

authors： Lupi A,Rossi A,Campari E,Pecora F,Lund AM,Elcioglu NH,Gultepe M,Di Rocco M,Cetta G,Forlino A

更新日期：2006-12-01 00:00:00

abstract：:A child with the Tel Hashomer camptodactyly syndrome is reported. Although muscle weakness and hypoplasia are reported features of this syndrome, further investigation of muscle function has not previously been carried out. We report a raised creatine kinase and an abnormal electromyogram and muscle biopsy in this syn...

journal_title：Journal of medical genetics

authors： Patton MA,McDermot KD,Lake BD,Baraitser M

更新日期：1986-06-01 00:00:00

abstract：BACKGROUND:Somatic mutations are a major driver of cancer development and many have now been identified in various cancer types, but the comprehensive somatic mutation status of the normal tissues matched to tumours has not been revealed. METHOD:We analysed the somatic mutations of whole exome sequencing data in 392 p...

journal_title：Journal of medical genetics

authors： Oh JH,Sung CO

更新日期：2020-07-27 00:00:00

abstract：BACKGROUND:Leber congenital amaurosis (LCA) is the earliest and most severe inherited retinal degeneration. Isolated forms of LCA frequently result from mutation of the CEP290 gene which is expressed in various ciliated tissues. METHODS:Seven LCA patients with CEP290 mutations were investigated to study otorhinolaryng...

journal_title：Journal of medical genetics

authors： Papon JF,Perrault I,Coste A,Louis B,Gérard X,Hanein S,Fares-Taie L,Gerber S,Defoort-Dhellemmes S,Vojtek AM,Kaplan J,Rozet JM,Escudier E

更新日期：2010-12-01 00:00:00

abstract：BACKGROUND:A marker chromosome is defined as a structurally abnormal chromosome that cannot be identified by routine cytogenetics. The risk for phenotypic abnormalities associated with a marker chromosome depends on several factors, including inheritance, mode of ascertainment, chromosomal origin, and the morphology, c...

journal_title：Journal of medical genetics

authors： Graf MD,Christ L,Mascarello JT,Mowrey P,Pettenati M,Stetten G,Storto P,Surti U,Van Dyke DL,Vance GH,Wolff D,Schwartz S

更新日期：2006-08-01 00:00:00

abstract：BACKGROUND:Constitutional mismatch repair deficiency (CMMRD) syndrome is a childhood cancer predisposition syndrome involving biallelic germline mutations of MMR genes, poorly recognised by clinicians so far. METHODS:Retrospective review of all 31 patients with CMMRD diagnosed in French genetics laboratories in order ...

journal_title：Journal of medical genetics

authors： Lavoine N,Colas C,Muleris M,Bodo S,Duval A,Entz-Werle N,Coulet F,Cabaret O,Andreiuolo F,Charpy C,Sebille G,Wang Q,Lejeune S,Buisine MP,Leroux D,Couillault G,Leverger G,Fricker JP,Guimbaud R,Mathieu-Dramard M,Jedra

更新日期：2015-11-01 00:00:00

abstract：BACKGROUND:Junctional epidermolysis bullosa (JEB), a group of hereditary skin fragility disorders, is associated with a wide variety of phenotypes, although all forms are characterised by trauma induced skin blistering and tissue separation at the dermal-epidermal junction zone. A subgroup, coined JEB-other, is associa...

journal_title：Journal of medical genetics

authors： Kiritsi D,Kern JS,Schumann H,Kohlhase J,Has C,Bruckner-Tuderman L

更新日期：2011-07-01 00:00:00

abstract：:Two patients with partial monosomy of the short arm of chromosome 8 are described. Their clinical features were very similar. Comparison with previously reported patients confirms the existence of an 8p- syndrome. The importance of cytogenetic investigations in all infants with major congenital heart defect and facial...

journal_title：Journal of medical genetics

authors： Bröcker-Vriends AH,Mooij PD,van Bel F,Beverstock GC,van de Kamp JJ

更新日期：1986-04-01 00:00:00

abstract：BACKGROUND:Craniosynostosis (CRS) is a premature closure of calvarial sutures caused by gene mutation or environmental factors or interaction between the two. Only a small proportion of non-syndromic CRS (NSC) patients have a known genetic cause, and thus, it would be meaningful to search for a causative gene disruptio...

journal_title：Journal of medical genetics

authors： Kim J,Won HH,Kim Y,Choi JR,Yu N,Lee KA

更新日期：2015-10-01 00:00:00

abstract：:Batten disease is the most common progressive neurodegenerative disorder of childhood in western countries. A novel cDNA responsible for Batten disease has recently been identified. We have developed a rapid diagnostic solid phase minisequencing test to detect the major 1.02 kb deletion which is responsible for 81% of...

journal_title：Journal of medical genetics

authors： Järvelä I,Mitchison HM,Munroe PB,O'Rawe AM,Mole SE,Syvänen AC

更新日期：1996-12-01 00:00:00

abstract：:Tuberous sclerosis (TSC) is an autosomal dominant disorder characterised by tumour-like malformations (hamartomas) of the brain, skin, and other organs, often associated with seizures and learning disability. There is genetic heterogeneity with loci for TSC on chromosomes 9q34 (TSC1) and 16p13.3 (TSC2). The recently c...

journal_title：Journal of medical genetics

authors： Ali JB,Sepp T,Ward S,Green AJ,Yates JR

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND:Schneckenbecken dysplasia (SBD) is an autosomal recessive lethal skeletal dysplasia that is classified into the severe spondylodysplastic dysplasias (SSDD) group in the international nosology for skeletal dysplasias. The radiological hallmark of SBD is the snail-like configuration of the hypoplastic iliac bo...

journal_title：Journal of medical genetics

authors： Furuichi T,Kayserili H,Hiraoka S,Nishimura G,Ohashi H,Alanay Y,Lerena JC,Aslanger AD,Koseki H,Cohn DH,Superti-Furga A,Unger S,Ikegawa S

更新日期：2009-08-01 00:00:00

abstract：BACKGROUND:Heterozygous germline PMS2 variants are responsible for about 5% of Lynch syndrome (LS) but their prevalence is most likely underestimated because of complicated routine screening caused by highly homologous pseudogenes. Consequently, there is limited knowledge on the implication of the PMS2 gene in LS. MET...

journal_title：Journal of medical genetics

authors： Wang Q,Leclerc J,Bougeard G,Olschwang S,Vasseur S,Cassinari K,Boidin D,Lefol C,Naïbo P,Frébourg T,Buisine MP,Baert-Desurmont S,French Consortium of Oncogenetic laboratories for colorectal cancers, Unicancer Cancer Genetic Group (

更新日期：2020-07-01 00:00:00

abstract：BACKGROUND:Distal hereditary motor neuronopathies (dHMN) are a group of genetic disorders characterised by motor neuron degeneration leading to muscle weakness that are caused by mutations in various genes. HMNJ is a distinct form of the disease that has been identified in patients from the Jerash region of Jordan. Our...

journal_title：Journal of medical genetics

authors： Ververis A,Dajani R,Koutsou P,Aloqaily A,Nelson-Williams C,Loring E,Arafat A,Mubaidin AF,Horany K,Bader MB,Al-Baho Y,Ali B,Muhtaseb A,DeSpenza T Jr,Al-Qudah AA,Middleton LT,Zamba-Papanicolaou E,Lifton R,Christodoulou

更新日期：2020-03-01 00:00:00

abstract：:Fragile X syndrome is caused by mutations in the FMR1 gene and is one of the most frequent forms of inherited mental retardation in males. Postnatal and prenatal diagnosis of fragile X syndrome is feasible by direct DNA analysis. A new approach to prenatal diagnosis of fragile X syndrome in amniotic fluid cells is des...

journal_title：Journal of medical genetics

authors： Willemsen R,Los F,Mohkamsing S,van den Ouweland A,Deelen W,Galjaard H,Oostra B

更新日期：1997-03-01 00:00:00

abstract：:Dominantly inherited osteogenesis imperfecta is consistently linked to the two loci encoding the alpha 1 and alpha 2 subunits of collagen 1, the predominant bone collagen. We have performed several prenatal diagnoses based on identification of the segregating allele at the concordant locus in chorionic villus samples ...

journal_title：Journal of medical genetics

authors： Lynch JR,Ogilvie D,Priestley L,Baigrie C,Smith R,Farndon P,Sykes B

更新日期：1991-03-01 00:00:00

abstract：:In the majority of patients, familial hypercholesterolaemia (FH) is caused by different mutations affecting the well defined low density lipoprotein receptor (LDLR) gene. However, 3% of patients in Munich with a clinical diagnosis of FH have a particular mutation in the apolipoprotein B gene causing familial defective...

journal_title：Journal of medical genetics

authors： Schuster H,Rauh G,Gerl C,Keller C,Wolfram G,Zöllner N

更新日期：1991-12-01 00:00:00

abstract：:Hirschsprung disease, mental retardation, microcephaly, and specific craniofacial dysmorphism were observed in three children from a large, consanguineous, Moroccan family. A fourth child showed similar clinical features, with the exception of Hirschsprung disease. The association of these abnormalities in these child...

journal_title：Journal of medical genetics

authors： Brooks AS,Breuning MH,Osinga J,vd Smagt JJ,Catsman CE,Buys CH,Meijers C,Hofstra RM

更新日期：1999-06-01 00:00:00

abstract：:We report a new case of Rubinstein-Taybi syndrome with a hypoplastic right kidney, persistent pulmonary hypertension, and mitral valve regurgitation. Other pertinent features included broad thumbs, broad big toes, syndactyly of the third and fourth fingers bilaterally, beaked nose, broad columella of the nose, patent ...

journal_title：Journal of medical genetics

authors： Kanjilal D,Basir MA,Verma RS,Rajegowda BK,Lala R,Nagaraj A

更新日期：1992-09-01 00:00:00

abstract：:We describe a child with typical features of the 3-M syndrome who presented with acute hydrocephalus owing to haemorrhage from one of two intracranial cerebral vascular aneurysms. We suggest that other children with this disorder should be screened for similar complications. ...

journal_title：Journal of medical genetics

authors： Mueller RF,Buckler J,Arthur R,Bonsor G,Dear P,Walters K,Towns GM

更新日期：1992-06-01 00:00:00

abstract：:We report a 13 year old boy with fragile X syndrome resulting from a de novo deletion of the FMR1 and FMR2 genes extending from (and including) DXS7536 proximally to FMR2 distally. The patient has severe developmental delay, epilepsy, and behavioural difficulties, including autistic features. He has epicanthic folds, ...

journal_title：Journal of medical genetics

authors： Moore SJ,Strain L,Cole GF,Miedzybrodzka Z,Kelly KF,Dean JC

更新日期：1999-07-01 00:00:00

abstract：:We report an 18 year old female with a de novo ring chromosome 3 found after investigation for short stature. Her karyotype was interpreted as 46,XX, r(3)(p26.2q29). Her phenotype is milder than previously reported cases and illustrates the mild end of the spectrum of the ring chromosome 3 phenotype. ...

journal_title：Journal of medical genetics

authors： McKinley M,Colley A,Sinclair P,Donnai D,Andrews T

更新日期：1991-08-01 00:00:00

abstract：BACKGROUND:The extent which universally common or population-specific alleles can explain between-population variations in phenotypes is unknown. The heritable coronary heart disease risk factor lipoprotein(a) (Lp(a)) level provides a useful case study of between-population variation, as the aetiology of twofold higher...

journal_title：Journal of medical genetics

authors： Chretien JP,Coresh J,Berthier-Schaad Y,Kao WH,Fink NE,Klag MJ,Marcovina SM,Giaculli F,Smith MW

更新日期：2006-12-01 00:00:00

abstract：:The long-term decline in the incidence of the neural tube malformations, anencephaly and spina bifida (ASB), ended in the mid-1950's in New York State. Since that time, the rate of these birth defects has remained between 1 and 1.5/1000 births. In this low incidence population, we tested the basic tenets which support...

journal_title：Journal of medical genetics

authors： Janerich DT,Piper J

更新日期：1978-04-01 00:00:00

abstract：BACKGROUND:Infertility affects approximately 15% of couples worldwide with male infertility being responsible for approximately 50% of cases. Although accumulating evidence demonstrates the critical role of the X chromosome in spermatogenesis during the last few decades, the expression patterns and potential impact of ...

journal_title：Journal of medical genetics

authors： Lu C,Zhang Y,Qin Y,Xu Q,Zhou R,Cui Y,Zhu Y,Zhang X,Zhang J,Wei X,Wang M,Hang B,Mao JH,Snijders AM,Liu M,Hu Z,Shen H,Zhou Z,Guo X,Wu X,Wang X,Xia Y

更新日期：2021-01-01 00:00:00

abstract：:The evidence that genetic and immunogenetic influences operate in the causation of pre-eclampsia/eclampsia (gestosis) is reviewed. The problems of definitive diagnosis are discussed along with the possibility of a multifactorial aetiology. The difficulties of differentiating trigger and effector mechanisms are also co...

journal_title：Journal of medical genetics

authors： Scott JS,Jenkins DM

更新日期：1976-06-01 00:00:00

abstract：:Respiratory chain complex I deficiency represents a genetically heterogeneous group of diseases resulting from mutations in mitochondrial or nuclear genes. Mutations have been reported in 13 of the 14 subunits encoding the core of complex I (seven mitochondrial and six nuclear genes) and these result in Leigh or Leigh...

journal_title：Journal of medical genetics

authors： Bénit P,Slama A,Cartault F,Giurgea I,Chretien D,Lebon S,Marsac C,Munnich A,Rötig A,Rustin P

更新日期：2004-01-01 00:00:00

abstract：BACKGROUND:Isolated cytochrome c oxidase (COX) deficiency is usually associated with mutations in several factors involved in the biogenesis of COX. METHODS:We describe a patient with atypical, long surviving Leigh syndrome carrying two novel mutations in the COX15 gene, which encodes an enzyme involved in the biosynt...

journal_title：Journal of medical genetics

authors： Bugiani M,Tiranti V,Farina L,Uziel G,Zeviani M

更新日期：2005-05-01 00:00:00