Psychoses in twins - a longitudinal study. Introductory clinical report.

Abstract:

:A sample of psychotic and prepsychotic twins is presented, based on 9000 patients born during 1930--1946 and admitted to psychiatric departments in Scania, Sweden, during the 1960's. All twins of the same sex (76 pairs) were registered and their records examined. Twenty-three complete pairs, where one or both twins showed psychotic or prepsychotic symptoms, were carefully examined with regard to different clinical, genetic, biochemical, and psychophysiological parameters. A fairly young sample was chosen in order to include a sufficient number of discordant pairs to be followed prospectively and thus making it possible to study a group of individuals exposed to a very high risk of developing psychoses. Of the 23 pairs, eight pairs were monozygotic, which is somewhat less than expected and may be due to the very careful diagnoses of zygosity which also included analysis of HL-A antigens. An account is given of material and methods, principles of sampling, and clinical data of all twin pairs. No less than 17 complete pairs were judged to be discordant for serious mental disturbance at the time of the examination. Brief histories of the monozygotic twin pairs are included.

journal_name

Clin Genet

journal_title

Clinical genetics

authors

Eberhard G

doi

10.1111/j.1399-0004.1981.tb00728.x

subject

Has Abstract

pub_date

1981-05-01 00:00:00

pages

372-9

issue

5

eissn

0009-9163

issn

1399-0004

journal_volume

19

pub_type

杂志文章
  • Prevalence of thyroid disorder in Down syndrome.

    abstract::Thyroid function has been studied in 121 patients between 13 and 48 years old with proven Down syndrome. Chemically, hypothyroidism was found in 17% and hyperthyroidism in 2.5% of the patients; 18% of patients had goiter. Thyroid antibodies were detected in 33% of subjects studied. The abnormal findings were almost eq...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1978.tb02121.x

    authors: Sare Z,Ruvalcaba RH,Kelley VC

    更新日期:1978-09-01 00:00:00

  • Vitreous involvement in familial amyloidotic neuropathy: a genealogical and genetic study.

    abstract::Extended genealogical studies stretching back to the 17th century were performed concerning the heredity patterns of vitreous involvement in Swedish patients with familial amyloidotic polyneuropathy (FAP). FAP is an autosomal dominant inherited disorder, characterized by extracellular deposition of amyloid and a clini...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1991.tb03117.x

    authors: Sandgren O,Drugge U,Holmgren G,Sousa A

    更新日期:1991-12-01 00:00:00

  • Analysis of three glucose transporter genes in a Caucasian population: no associations with non-insulin-dependent diabetes and obesity.

    abstract::The significance of variation within the genes coding for three glucose transporter proteins in the aetiology of non-insulin dependent diabetes mellitus was assessed by analysing restriction fragment length polymorphisms in an English Caucasian population. Two polymorphisms at the HepG2/erythrocyte glucose transporter...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1992.tb03252.x

    authors: Oelbaum RS

    更新日期:1992-11-01 00:00:00

  • Personalized ophthalmology.

    abstract::Ophthalmology has been an early adopter of personalized medicine. Drawing on genomic advances to improve molecular diagnosis, such as next-generation sequencing, and basic and translational research to develop novel therapies, application of genetic technologies in ophthalmology now heralds development of gene replace...

    journal_title:Clinical genetics

    pub_type: 杂志文章,评审

    doi:10.1111/cge.12389

    authors: Porter LF,Black GC

    更新日期:2014-07-01 00:00:00

  • Weyers acrodental dysostosis in a family.

    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

    authors: Roubicek M,Spranger J

    更新日期:1984-12-01 00:00:00

  • Trisomy 18 mosaicism associated with secondary amenorrhea: ratios of mosaicism in different samples and complications.

    abstract::A 28-year-old woman who complained of irregular menstruation was diagnosed as suffering from trisomy 18 mosaicism. She was karyotyped because of her characteristic face, mild mental retardation and aberrant hyperpigmentation of the skin. Her motor function was within normal range. Physical and laboratory examinations,...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1996.tb04335.x

    authors: Uehara S,Obara Y,Obara T,Funato T,Yaegashi N,Fukaya T,Yajima A

    更新日期:1996-02-01 00:00:00

  • Etiological subgroups in non-syndromic isolated cleft palate. A genetic-epidemiological study of 52 Danish birth cohorts.

    abstract::Isolated cleft palate (CP) is considered to be a heterogeneous trait with an important genetic contribution to the etiology. Multifactorial-threshold models of non-syndromic CP inheritance assume a female predominance. The present study of 52 Danish birth cohorts, using several ascertainment sources, identified 2301 C...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1994.tb04173.x

    authors: Christensen K,Fogh-Andersen P

    更新日期:1994-11-01 00:00:00

  • Copy number variants analysis in a cohort of isolated and syndromic developmental delay/intellectual disability reveals novel genomic disorders, position effects and candidate disease genes.

    abstract:BACKGROUND:Array-comparative genomic hybridization (array-CGH) is a widely used technique to detect copy number variants (CNVs) associated with developmental delay/intellectual disability (DD/ID). AIMS:Identification of genomic disorders in DD/ID. MATERIALS AND METHODS:We performed a comprehensive array-CGH investiga...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/cge.13009

    authors: Di Gregorio E,Riberi E,Belligni EF,Biamino E,Spielmann M,Ala U,Calcia A,Bagnasco I,Carli D,Gai G,Giordano M,Guala A,Keller R,Mandrile G,Arduino C,Maffè A,Naretto VG,Sirchia F,Sorasio L,Ungari S,Zonta A,Zacchetti

    更新日期:2017-10-01 00:00:00

  • Familial spastic paraplegia with distal muscle wasting in the Old Order Amish; atypical Troyer syndrome or "new" syndrome.

    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

    authors: Neuhäuser G,Wiffler C,Opitz JM

    更新日期:1976-03-01 00:00:00

  • Identification of single gene deletions at 15q13.3: further evidence that CHRNA7 causes the 15q13.3 microdeletion syndrome phenotype.

    abstract::The 15q13.3 microdeletion syndrome (OMIM #612001) is characterized by a wide range of phenotypic features, including intellectual disability, seizures, autism, and psychiatric conditions. This deletion is inherited in approximately 75% of cases and has been found in mildly affected and normal parents, consistent with ...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.2012.01925.x

    authors: Hoppman-Chaney N,Wain K,Seger PR,Superneau DW,Hodge JC

    更新日期:2013-04-01 00:00:00

  • Vestibular phenotype-genotype correlation in a cohort of 90 patients with Usher syndrome.

    abstract::Usher syndrome has been historically categorized into one of three classical types based on the patient phenotype. However, the vestibular phenotype does not infallibly predict which Usher genes are mutated. Conversely, the Usher syndrome genotype is not sufficient to reliably predict vestibular function. Here we pres...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/cge.13868

    authors: Wafa TT,Faridi R,King KA,Zalewski C,Yousaf R,Schultz JM,Morell RJ,Muskett J,Turriff A,Tsilou E,Griffith AJ,Friedman TB,Zein WM,Brewer CC

    更新日期:2021-02-01 00:00:00

  • Del (X)(p21.2) in a mother and two daughters with variable ovarian function.

    abstract::We report a family in which a woman with the mosaic karyotype 45,X/46,X,del(X)(p21.2) transmitted the deleted X chromosome to two daughters. The nature of the deletion was confirmed by fluorescent in situ hybridization (FISH). All three family members showed somatic Ullrich-Turner syndrome features, but only one daugh...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1997.tb02554.x

    authors: Zinn AR,Ouyang B,Ross JL,Varma S,Bourgeois M,Tonk V

    更新日期:1997-10-01 00:00:00

  • Detection of Fabry's disease heterozygotes by enzyme analysis in single fibroblasts after cell sorting.

    abstract::Single cells were sorted from cultured fibroblasts of five carriers of Fabry's disease using a cell sorter (FACS II). The alpha-galactosidase A activity in the single fibroblasts was assayed in nanoliter droplets with the help of quantitative microfluorimetric techniques. Two populations of fibroblasts were present in...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1983.tb01874.x

    authors: Jongkind JF,Verkerk A,Niermeijer MF

    更新日期:1983-04-01 00:00:00

  • Mutation screening of USH3 gene (clarin-1) in Spanish patients with Usher syndrome: low prevalence and phenotypic variability.

    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

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.2004.00352.x

    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

  • Single mandibular incisor in a patient with del (18p) anomaly.

    abstract::A single mandibular incisor and an unusually narrow mandible and tongue were noted in an 8-year-old moderately retarded boy with 18p- (45, XY, der dic (18) (18qter-p11.2::22p 11.2-qter). While a single maxillary incisor, considered a minor feature of holoprosencephaly, was reported in three cases of 18p-, reduction of...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1994.tb04411.x

    authors: Pfeiffer RA,Hertrich K,Cohen M

    更新日期:1994-12-01 00:00:00

  • Frequency of the carrier state for X-linked chronic granulomatous disease among females with lupus erythematosus.

    abstract::Carriers for chronic granulomatous disease (CGD) and patients with lupus erythematosus (LE) share several characteristics: They are mostly females, they reduce nitroblue tetrazolium (NBT) poorly in their neutrophils, and, in some cases, they have similar skin lesions. We thus investigated 19 female LE patients for the...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1976.tb00003.x

    authors: Humbert JR,Fishman CB,Weston WL,DeArmey PA,Thoren CH

    更新日期:1976-07-01 00:00:00

  • What is a biobank? Differing definitions among biobank stakeholders.

    abstract::While there is widespread agreement on the broad aspects of what constitutes a biobank, there is much disagreement regarding the precise definition. This research aimed to describe and analyze the definitions of the term biobank offered by various stakeholders in biobanking. Interviews were conducted with 36 biobankin...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/cge.12268

    authors: Shaw DM,Elger BS,Colledge F

    更新日期:2014-03-01 00:00:00

  • Molecular background of polyendocrinopathy-candidiasis-ectodermal dystrophy syndrome in a Polish population: novel AIRE mutations and an estimate of disease prevalence.

    abstract::Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) is an autosomal-recessive autoimmune disease caused by autoimmune regulator gene mutations. The aim of this study was to examine the mutation profile of Polish APECED patients, determine the carrier rate of the most frequent mutation(s) and estima...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.2006.00690.x

    authors: Stolarski B,Pronicka E,Korniszewski L,Pollak A,Kostrzewa G,Rowińska E,Włodarski P,Skórka A,Gremida M,Krajewski P,Ploski R

    更新日期:2006-10-01 00:00:00

  • A complex deformity of appendicular skeleton and shoulder with congenital heart disease in three generations of a Jordanian family.

    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

    authors: Boehme DH,Shotar AO

    更新日期:1989-12-01 00:00:00

  • Charcot-Marie-Tooth type 1B neuropathy: third mutation of serine 63 codon in the major peripheral myelin glycoprotein PO gene.

    abstract::We report studies on two patients (a mother and her daughter) presenting with a Charcot-Marie-Tooth type 1 (CMT1) phenotype: low nerve conduction velocities of 13-15 m/s and an early onset at the age of walking. DNA analysis of the gene coding for the major peripheral myelin protein PO showed a new point mutation in e...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1995.tb04109.x

    authors: Blanquet-Grossard F,Pham-Dinh D,Dautigny A,Latour P,Bonnebouche C,Corbillon E,Chazot G,Vandenberghe A

    更新日期:1995-12-01 00:00:00

  • Amniotic fluid cell culture II. Evaluation of a red blood cell lysis procedure for culture of cells from blood-contaminated amniotic fluid.

    abstract::Second trimester amniotic fluid samples obtained transabdominally for genetic analysis not infrequently are contaminated with blood. There has been disagreement as to whether blood contamination interferes with the efficiency of culture of amniotic fluid cells for genetic diagnosis. A procedure using ammonium chloride...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:

    authors: Felix JS,Doherty RA

    更新日期:1979-03-01 00:00:00

  • Skoura - a genetic island for congenital insensitivity to pain and anhidrosis among Moroccan Jews, as determined by a novel mutation in the NTRK1 gene.

    abstract::Congenital insensitivity to pain with anhidrosis (CIPA) or hereditary sensory and autonomic neuropathy type IV is a rare, autosomal recessive neurologic disorder, characterized by absence of reaction to painful stimuli, mental retardation, self- mutilating behavior, anhidrosis, and recurrent episodes of hyperthermia. ...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.2008.01143.x

    authors: Suriu C,Khayat M,Weiler M,Kfir N,Cohen C,Zinger A,Aslanidis C,Schmitz G,Falik-Zaccai TC

    更新日期:2009-03-01 00:00:00

  • A recombination event in the closely linked plasminogen and apolipoprotein(a) gene loci.

    abstract::Genetic studies as well as in situ hybridisation data have strongly demonstrated that the genes coding for apoprotein(a) and plasminogen are linked and localised to chromosome 6 at band 6q26-27. We describe in this report the presence of a recombination event in a region of approximately 50 kb of DNA separating the tw...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1995.tb03966.x

    authors: Magnaghi P,Agazzi A,Semino O,Ferrari M,Barbui T,D'Angelo A,Taramelli R

    更新日期:1995-06-01 00:00:00

  • Ring chromosome 13 syndrome.

    abstract::A girl in whom a ring chromosome 13 was found, presented with microcephaly, mental retardation and multiple minor malformations. She was born after a full term pregnancy, small for date and with a small head circumference. She underwent craniotomy at the age of 18 months because of premature closure of the metopic sut...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1975.tb00320.x

    authors: Fried K,Rosenblatt M,Mundel G,Krikler R

    更新日期:1975-03-01 00:00:00

  • Germ-line mosaicism in Waardenburg syndrome.

    abstract::A family with three children with Waardenburg syndrome born to normal, unrelated parents is reported. This appears to be the first report suggesting germ-line mosaicism in Waardenburg syndrome. ...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1991.tb03011.x

    authors: Kapur S,Karam S

    更新日期:1991-03-01 00:00:00

  • WNT10A gene is the second molecular candidate in a cohort of young Italian subjects with ectodermal derivative impairment (EDI).

    abstract::Ectodermal dysplasias are a group of genetic disorders defined by ectodermal derivative impairment (EDI). To test the impact of the Wnt/beta-catenin pathway in the genetic screening of EDI, we performed a molecular gene study of WNT10A in 60 subjects from a population of 133 young Italian patients referred for the imp...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/cge.13147

    authors: Guazzarotti L,Tadini G,Mancini GE,Sani I,Pisanelli S,Galderisi F,D'Auria E,Secondi R,Bottero A,Zuccotti GV

    更新日期:2018-03-01 00:00:00

  • Female external genitalia, absent uterus, and probable agonadism in a 46,XY infant with bilateral upper amelia.

    abstract::This report describes a 46,XY phenotypic female infant with absent uterus, probable agonadism, and bilateral upper amelia. The constellation of anomalies is similar to that of the patient described by Temoçin et al. (Acta Paediatr Jpn 1997: 39: 631-633), and may suggest a developmental link between genital region and ...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1998.tb03693.x

    authors: Ohro Y,Suzuki Y,Tsutsumi Y,Ogata T

    更新日期:1998-07-01 00:00:00

  • Identification of novel mutations in the RSK2 gene (RPS6KA3) in patients with Coffin-Lowry syndrome.

    abstract::The Coffin-Lowry syndrome (CLS) is a rare X-linked semidominant syndrome characterized by severe psychomotor retardation, facial dysmorphism, digit abnormalities and progressive skeletal deformations. CLS is caused by mutations in a gene located in Xp22.2, RPS6KA3. This gene encodes for a growth factor-regulated serin...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.2006.00660.x

    authors: Delaunoy JP,Dubos A,Marques Pereira P,Hanauer A

    更新日期:2006-08-01 00:00:00

  • Novel CFTR mutations in black cystic fibrosis patients.

    abstract::Cystic fibrosis (CF) is considered as a rare disease in black Africans. In fact, this disease is likely to be underestimated since clinical features consistent with CF diagnosis are often ascribed to environmental factors such as malnutrition. Very little is known about CFTR mutations in affected patients from Central...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.2004.00230.x

    authors: Feuillet-Fieux MN,Ferrec M,Gigarel N,Thuillier L,Sermet I,Steffann J,Lenoir G,Bonnefont JP

    更新日期:2004-04-01 00:00:00

  • Paternal uniparental disomy of chromosome 6 and transient neonatal diabetes mellitus.

    abstract::Transient neonatal diabetes mellitus occurs in growth-retarded infants, has an incidence of 1 in 400000 live births and has been associated with both paternal uniparental disomy of chromosome 6 and paternal duplications of 6q. We analysed samples from our cohort of patients with transient neonatal diabetes mellitus fo...

    journal_title:Clinical genetics

    pub_type: 杂志文章

    doi:10.1111/j.1399-0004.1998.tb03774.x

    authors: Gardner RJ,Robinson DO,Lamont L,Shield JP,Temple IK

    更新日期:1998-12-01 00:00:00