Abstract:
:A third case of an interstitial deletion of the long arm of chromosome 6 with clinical features mimicking Prader-Willi syndrome (PWS) is presented. Although preliminary clinical evaluation in each case suggested PWS, further review revealed that the features in all three cases are not completely compatible with the characteristic findings in Prader-Willi syndrome. Furthermore, the deletions in the three cases do not show a consistent region of overlap. Consequently, no particular band or region in 6q can be defined as associated with obesity. However, our findings confirm the suggestion of Villa et al. in 1995, that individuals with a PWS phenotype who are cytogenetically and molecularly negative for a deletion of 15q11-q13 should be examined for a deletion of 6q.
journal_name
Clin Genetjournal_title
Clinical geneticsauthors
Stein CK,Stred SE,Thomson LL,Smith FC,Hoo JJdoi
10.1111/j.1399-0004.1996.tb03794.xsubject
Has Abstractpub_date
1996-06-01 00:00:00pages
306-10issue
6eissn
0009-9163issn
1399-0004journal_volume
49pub_type
杂志文章abstract::Despite a wide range of clinical tools, the etiology of mental retardation and multiple congenital malformations remains unknown for many patients. Array-based comparative genomic hybridization (aCGH) has proven to be a valuable tool in these cases, as its pangenomic coverage allows the identification of chromosomal a...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2011.01687.x
更新日期:2012-02-01 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::In a Danish family highly susceptible to ischemic heart disease, hyperlipidemia did not simply cosegregate with a previously undescribed 10 bp deletion in the LDL receptor gene causing heterozygous familial hypercholesterolemia (FH). This mutation, designated as FH DK-4, deletes 10 nucleotides from exon 4 coding for t...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1995.tb04049.x
更新日期:1995-07-01 00:00:00
abstract::The hypothalamus plays a critical role in the regulation of food intake and body weight, and recent work has defined a core circuitry in the hypothalamus that appears to mediate many of the effects of the adipocyte-derived hormone leptin on feeding and glucose homeostasis. However, until recently, little was known abo...
journal_title:Clinical genetics
pub_type: 杂志文章,评审
doi:10.1111/j.1399-0004.2006.00684.x
更新日期:2006-10-01 00:00:00
abstract::Cutis laxa is described in three cases: a 17-year-old man, his mother and his maternal grandmother. The onset of skin symptoms occurred from puberty to early adulthood. The skin was loose-hanging, wrinkled and without elasticity. X-ray examination showed numerous gastrointestinal diverticulae in the two older patients...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1991.tb03038.x
更新日期:1991-05-01 00:00:00
abstract::Renal angiomyolipomas were present in 23 out of a series of 38 patients with proven tuberous sclerosis (60.5%). Multiplicity and bilateral localization of combined renal angiomyolipomas were important differences between this category and the isolated, usually solitary, angiomyolipomas. One of the parents of a patient...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1989.tb02924.x
更新日期:1989-03-01 00:00:00
abstract::Linear growth failure can be caused by many different genetic abnormalities. In many cases, the genetic defect affects not only the growth plate, causing short stature but also other organs/tissues causing additional clinical abnormalities. A 10-year old boy was evaluated for impaired postnatal linear growth (height 1...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.12887
更新日期:2017-05-01 00:00:00
abstract::Muscular dystrophy (MD) is a genetically and clinically heterogeneous group of disorders. Here, we performed targeted sequencing of 18 limb-girdle MD (LGMD)-related genes in 35 patients who were highly suspected of having MD. We identified one or more pathogenic variants in 23 of 35 patients (65.7%), and a genetic dia...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.12621
更新日期:2016-04-01 00:00:00
abstract::Classical Menkes disease is an X-linked recessive neurodegenerative disorder caused by mutations in ATP7A, which is located at Xq13.1-q21. ATP7A encodes a copper-transporting P-type ATPase and plays a critical role in development of the central nervous system. With rare exceptions involving sex chromosome aneuploidy o...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2010.01451.x
更新日期:2011-02-01 00:00:00
abstract::Several genes involved in the familial appearance of thoracic aortic aneurysms and dissections (FTAAD) have been characterized recently, one of which is SMAD3. Mutations of SMAD3 cause a new syndromic form of aortic aneurysms and dissections associated with skeletal abnormalities. We discovered a small interstitial de...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2012.01931.x
更新日期:2013-04-01 00:00:00
abstract::With philatelic illustrations, we review sickle cell anemia, some of the common hemoglobinopathies, and their relevance to malaria. We discuss the mechanism by which hemoglobinopathies arise, the progress made with pre-natal screening, as well as innovative therapies. We review recent developments in the pathophysiolo...
journal_title:Clinical genetics
pub_type: 杂志文章,评审
doi:10.1111/j.1399-0004.2005.00503.x
更新日期:2005-10-01 00:00:00
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
更新日期:1976-07-01 00:00:00
abstract::A slowly progressive type of muscular dystrophy affecting 11 known members of several Southern Manitoba Hutterite colonies is described. Though encompassing the facial characteristics of the facio-scapulo-humeral type and the proximal distribution of the limb-girdle type, it was felt that this disease represents a dis...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1976.tb01568.x
更新日期:1976-02-01 00:00:00
abstract::Mutations in the CDH23 gene are known to be responsible for both Usher syndrome type ID (USH1D) and non-syndromic hearing loss (DFNB12), and the molecular confirmation of the CDH23 gene has become important in the diagnosis of these conditions. The present study was performed to find whether the CDH23 mutations are al...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2007.00833.x
更新日期:2007-10-01 00:00:00
abstract::In this paper we report a 22-year-old male with an asymmetric skeletal dysplasia, affecting almost the whole right part of the body and closely resembling pseudoachondroplastic dysplasia. This "segmental" type of chondrodysplasia is apparently another rare example of a somatic mutation of an autosomal dominant gene in...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:
更新日期:1986-10-01 00:00:00
abstract::Variable constitutional mosaicism, mos45,XY,-22/46,XY,-22,+mar/46,XY,-22,+r(22)/47,XY,-22,+r(22)+mar/ 47, XY,-22,+r(22)*2, was found in PHA-stimulated peripheral blood, in a lymphoblastoid cell line and in cultured skin fibroblasts from a mentally retarded patient with neurofibromatosis. Both the ring chromosome and t...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1992.tb03233.x
更新日期:1992-10-01 00:00:00
abstract::In order to investigate the interdependent action of the insertion/deletion polymorphism of the angiotensin-converting enzyme (ACE) gene and polymorphism in exon 11 (C1136-->T; Ala379Val) of the platelet-activating factor acetylhydrolase (PAF-AH) gene, which encodes a functional antagonist of PAF, on the progression o...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1034/j.1399-0004.2002.620205.x
更新日期:2002-08-01 00:00:00
abstract::Pathogenic biallelic variants in the BLM/RECQL3 gene cause a rare autosomal recessive disorder called Bloom syndrome (BS). This syndrome is characterized by severe growth delay, immunodeficiency, dermatological manifestations and a predisposition to a wide variety of cancers, often multiple and very early in life. Lit...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/cge.13859
更新日期:2021-02-01 00:00:00
abstract::Only 47 of 61 (77%) medical students were selected as sperm donors for artificial insemination. Fourteen were excluded because of family history 1, eye disorders 7, oligospermia 5, permanent structural chromosome aberration 1. ...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1983.tb02221.x
更新日期:1983-08-01 00:00:00
abstract::A study of 73 patients with the Sanfilippo syndrome (36 patients with Sanfilippo A disease, 23 with Sanfilippo B disease and 14 with Sanfilippo C disease) revealed both intertype and intratype variability. The course of the disease was relatively mild in Sanfilippo B disease and dementia was less severe. Type A showed...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1981.tb01821.x
更新日期:1981-08-01 00:00:00
abstract::A Danish pedigree with olivo-ponto-cerebellar ataxia, transmitted as an autosomal dominant trait through six generations, has been studied. Forty-nine individuals were affected, and the main signs were staggering, ataxic gait, dysmetria and dysarthria. Early symptoms were always imbalance and clumsiness. Clinical feat...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1980.tb00168.x
更新日期:1980-06-01 00:00:00
abstract::This paper presents a female patient with a clinical picture of gonadal dysgenesis and the chromosome constitution with a monocentric isochromosome of one X and a marker chromosome 21 with deleted short arm. The proband's father and other members of the family suffered from Huntington's chorea and each of them possess...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1984.tb00467.x
更新日期:1984-01-01 00:00:00
abstract::A clinical, pathological and genetic study was made of 50 patients with retinoblastoma in the Newcastle Hospital region over the period 1931-1970 inclusive. Twenty-seven patients were affected in one eye only; 23 had bilateral tumours. The incidence of the tumour was approximately 1:16,000 live births. Bilateral cases...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1975.tb01503.x
更新日期:1975-10-01 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
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1978.tb04136.x
更新日期:1978-05-01 00:00:00
abstract::An abnormality of chromosome 16 in which there is extra genetic material present on the short arm (46,XY, 16p+) has been identified. This chromosomal aberration was associated with multiple congenital anomalies, including mid-facial hypoplasia, arthrogryposis, and mental retardation. On the basis of the cytogenetic ap...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1981.tb00665.x
更新日期:1981-01-01 00:00:00
abstract::The associations between characteristics of family relationships and family trends in cancer worry and the psychological adjustment of recipients of genetic testing for cancer susceptibility were investigated. Data provided by 178 individuals from 24 families with Lynch syndrome who participated in a cohort study inve...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2008.01104.x
更新日期:2009-01-01 00:00:00
abstract::Serum-trypsin-inhibitory-capacity (STIC) and alpha1-antitrypsin (AAT) genotypes were evaluated in 83 twins and 112 paired parents-of-twins. An increased prevalence (17.0--21.9%) of intermediate AAT deficiency (STIC less than 0.95 units/ml) was detected in both of these groups as compared to a prevalence of 4.1% in 1,8...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1979.tb02026.x
更新日期:1979-01-01 00:00:00
abstract::An African American male of West Indies descent was diagnosed to have elevated transferrin saturation, hyperferritinemia, severe iron deposition in hepatocytes, and hepatic cirrhosis at age 4. He was treated with serial phlebotomy to maintain a normal serum ferritin concentration thereafter. We evaluated him at age 23...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2008.01017.x
更新日期:2008-07-01 00:00:00
abstract::Thirty-six families with tuberous sclerosis (TS) including 49 affected persons and 68 apparently unaffected first-degree relatives were examined for dental abnormality. Fifty unrelated controls were similarly examined. Clinically observed multiple enamel pits (pitted enamel hypoplasia) were noted in 71% of persons wit...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1987.tb03304.x
更新日期:1987-10-01 00:00:00
abstract::Hearing loss is the most frequent sensorineural disorder affecting 1 in 1000 newborns. In more than half of these babies, the hearing loss is inherited. Hereditary hearing loss is a very heterogeneous trait with about 100 gene localizations and 44 gene identifications for non-syndromic hearing loss. Transmembrane chan...
journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.2008.01053.x
更新日期:2008-09-01 00:00:00