Abstract:
:Oesophageal atresia (OA) and tracheoesophageal fistula (TOF) are foregut malformations with a heterogeneous etiology. OA/TOF may occur as an isolated anomaly or as part of a syndrome. Chromosomal anomalies have been reported in 6-10% of OA/TOF. Several genes have been implicated in cases of syndromic OA/TOF, but no single specific chromosomal and monogenic defect has been confirmed as a main etiological factor. We described a patient with a 1.4 Mb duplication at 17q12 detected by SNP-array study and validated using qRT-PCR, who presented with an oesophageal atresia accompanied with tracheoesophageal fistula and anal atresia as well as other symptoms resembling VATER association (thumb hypoplasia, sacral bone defect, cryptorchidism). Genomic rearrangements of chromosome 17q12 are associated with a variety of clinical phenotypes. Only few cases with OA patients with the duplication in 17q12 have been reported. The 17q12 region comprised 15 genes. We propose to consider a role for selected genes such as AATF (cell proliferation and apoptosis) and TADA2L (Wnt pathway) at the 17q12 region as well as developmental and transcriptional pathways represented by these genes, in the development of OA/TOF and VATER association.
journal_name
Eur J Med Genetjournal_title
European journal of medical geneticsauthors
Smigiel R,Marcelis C,Patkowski D,de Leeuw N,Bednarczyk D,Barg E,Mascianica K,Maria Sasiadek M,Brunner Hdoi
10.1016/j.ejmg.2013.10.007subject
Has Abstractpub_date
2014-01-01 00:00:00pages
40-3issue
1eissn
1769-7212issn
1878-0849pii
S1769-7212(13)00242-5journal_volume
57pub_type
杂志文章abstract::We describe a patient homozygous for a novel mutation in COG7, coding for one of the subunits of the Conserved Oligomeric Golgi complex, involved in retrograde vesicular trafficking. His brother showed a similar clinical syndrome and glycosylation defect but no DNA could be obtained from this patient. This mutation, c...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2009.06.006
更新日期:2009-09-01 00:00:00
abstract::Neuroacanthocytosis (NA) syndromes are a group of rare diseases characterized by neurological disorders and misshaped spiky red blood cells (acanthocytes) including Chorea-Acanthocytosis (ChAc), McLeod syndrome (MLS), Huntington disease-like 2 (HDL 2), pantothenate kinase-associated neurodegeneration (PKAN), abeta- an...
journal_title:European journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1016/j.ejmg.2017.12.007
更新日期:2018-11-01 00:00:00
abstract::Hereditary spastic paraplegia (HSP) represents a large group of neurological disorders characterized by progressive spasticity of the lower limbs. One subtype of HSP shows an autosomal recessive form of inheritance with thin corpus callosum (ARHSP-TCC), and displays genetic heterogeneity with four known loci. We ident...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2010.10.006
更新日期:2011-01-01 00:00:00
abstract::Mutations in the oligophrenin 1 gene (OPHN1) have been identified in patients with X-linked intellectual disability (XLID) associated with cerebellar hypoplasia and ventriculomegaly, suggesting it could be a recognizable syndromic intellectual disability (ID). Affected individuals share additional clinical features in...
journal_title:European journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1016/j.ejmg.2018.03.002
更新日期:2018-08-01 00:00:00
abstract::We report on a 3-year-old girl with psychomotor retardation, cardiopathy, strabismus, umbilical hernia, and facial dysmorphism in whom a de novo unbalanced submicroscopic translocation (10p;18q) was found by MLPA (Multiplex Ligation dependent Probe Amplification) and FISH analyses. Additional FISH studies with locus s...
journal_title:European journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1016/j.ejmg.2006.01.001
更新日期:2006-09-01 00:00:00
abstract::In addition to Down syndrome, individuals with other constitutional abnormalities of chromosome 21 have an increased risk of developing childhood acute lymphoblastic leukaemia (ALL). Specifically, carriers of the Robertsonian translocation between chromosomes 15 and 21, rob(15;21) (q10; q10)c, have ∼2,700 increased ri...
journal_title:European journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1016/j.ejmg.2016.01.006
更新日期:2016-03-01 00:00:00
abstract::HNF1B gene anomalies include renal development defects associated with cysts and are well known by pediatric nephrologists that ask for molecular analysis of this gene. Two types of genomic rearrangements are reported: mutation and more frequently deletion. Using microsatellites or CGH array the size of the deletion w...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2012.12.002
更新日期:2013-02-01 00:00:00
abstract::A 5,6 Mb de novo 19q12-q13.12 interstitial deletion was diagnosed prenatally by array-comparative genomic hybridization in a 26 weeks male fetus presenting with intra-uterine growth retardation, left clubfoot, atypical genitalia and dysmorphic features. Autopsic examination following termination of pregnancy identifie...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2018.09.006
更新日期:2019-09-01 00:00:00
abstract::The SHANK3 protein is a scaffold protein known to stabilize metabotropic glutamate receptor mGluR5 in the post-synaptic membrane of neurons. It is associated with genetic vulnerability in autism and schizophrenia. Here we report the case of an 18 year-old male patient who displayed psychiatric features of bipolar affe...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2012.07.009
更新日期:2012-11-01 00:00:00
abstract::We report on a male patient with intra-uterine growth retardation, microcephaly, coloboma, laryngomalacia and developmental delay. Array CGH analysis revealed a 649 kb duplication on chromosome 1p34.1. Only five patients with overlapping duplications have been reported thus far. Ten known genes are located in the dupl...
journal_title:European journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1016/j.ejmg.2009.01.005
更新日期:2009-03-01 00:00:00
abstract::We report here a 44 years-old patient with late-onset partial lipodystrophy, mental retardation, epilepsy, ichtyosis and glomerulonephritis, carrying a 10 Mb duplication of the chromosome 5q31.3-5q32.1 region detected by array-CGH. ...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2011.01.005
更新日期:2011-05-01 00:00:00
abstract::Microdeletion 12p13.33, though very rare, is an emerging condition associated with variable phenotype including a specific speech delay sound disorder, labelled childhood apraxia of speech (CAS), intellectual disability (ID) and neurobehavioral problems. Here we report a de novo 2.3 Mb interstitial 12p13.33-p13.32 del...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2014.04.009
更新日期:2014-07-01 00:00:00
abstract:INTRODUCTION:Cowden syndrome is a cancer predisposition syndrome caused by pathogenic variants in PTEN. The affected patients possess an increased risk of breast, thyroid, renal, colorectal, endometrial cancers as well as malignant melanoma. Thus prophylactic surveillance and follow up is crucial for these patients. M...
journal_title:European journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1016/j.ejmg.2020.103873
更新日期:2020-05-01 00:00:00
abstract::We report a child with a 785kb deletion of the 3p14.1p13 region including the genes FOXP1, EIF4E3, PROK2, GPR27 resulting in speech delay, contractures, hypertonia and blepharophimosis. FOXP1 and FOXP2 are transcription factors containing a polyglutamine tract and a forkhead DNA binding domain. They both play a role i...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2009.03.012
更新日期:2009-03-01 00:00:00
abstract::Congenital disorder of N-linked deglycosylation (CDDG, MIM 615273) is a very rare autosomal recessive disorder caused by pathogenic variants in the NGLY1 gene. Transient transaminitis is the typical hepatic dysfunction described in these patients, but also included neonatal jaundice, hepatomegaly, splenomegaly, and st...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2020.103952
更新日期:2020-08-01 00:00:00
abstract::Mayer-Rokitansky-Küster-Hauser syndrome (MRKH) is a rare malformative disorder, characterized by congenital aplasia of the uterus and the upper two thirds of the vagina (MIM #277000). For a majority of patients, the disorder remained without identified genetic cause. However, four recurrent microdeletions, i.e. 1q21.1...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2019.103812
更新日期:2020-04-01 00:00:00
abstract::The EMC1 gene, located on 1p36.13, encodes the subunit 1 of the endoplasmic reticulum-membrane protein complex, a highly conserved and ubiquitous multiprotein transmembrane complex. Pathogenic monoallelic and biallelic variants in EMC1 in humans have been reported only in six families, causing isolated visual impairme...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2020.103897
更新日期:2020-06-01 00:00:00
abstract::We report a boy with severe syndromic intellectual disability who has a de novo mutation in the ZMYND11 gene. Arguments for pathogenicity of this mutation are found in cases from the literature, especially several with 10p15.3 deletions, harbouring ZMYND11. Additional reports of ZMYND11 mutations in cases with syndrom...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2014.09.002
更新日期:2014-11-01 00:00:00
abstract::De novo loss of function (LOF) mutations in the ASXL3 gene cause Bainbridge-Ropers syndrome, a severe form of intellectual disability (ID) and developmental delay, but there is evidence that they also occur in healthy individuals. This has prompted us to look for non-pathogenic LOF variants in other ID genes. Heterozy...
journal_title:European journal of medical genetics
pub_type: 信件
doi:10.1016/j.ejmg.2015.10.007
更新日期:2015-12-01 00:00:00
abstract::Cartilage hair hypoplasia syndrome (OMIM # 250250) is a rare autosomal recessive metaphyseal dysplasia, characterized by disproportionate short stature, hair hypoplasia and variable extra-skeletal manifestations, including immunodeficiency, anemia, intestinal diseases and predisposition to cancers. Cartilage hair hypo...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2021.104136
更新日期:2021-01-12 00:00:00
abstract::The Smith-Lemli-Opitz syndrome (SLOS) is an autosomal recessive multiple congenital malformation syndrome caused by dehydrocholesterol reductase deficiency. The diagnosis is confirmed by high 7- and secondarily 8-dehydrocholesterol levels in plasma and tissues and/or by detection of biallelic mutations in the DHCR7 ge...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2011.12.002
更新日期:2012-02-01 00:00:00
abstract::Deletion of the KANK1 gene (also called ANKRD15), located at chromosome position 9p24.3, has been associated with neurodevelopmental disease including congenital cerebral palsy, hypotonia, quadriplegia, and intellectual disability in a four-generation family. The inheritance pattern in this family was suggested to be ...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2013.02.006
更新日期:2013-05-01 00:00:00
abstract::The increasing use of whole-genome array screening has revealed the important role of DNA copy-number variations in the pathogenesis of neurodevelopmental disorders and several recurrent genomic disorders have been defined during recent years. However, some variants considered to be pathogenic have also been observed ...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2010.11.005
更新日期:2011-03-01 00:00:00
abstract::Interstitial 19q13.11 deletions are associated with ectrodactyly, which has recently been linked to loss-of-function of the UBA2 gene. We report a boy with a de novo frameshift mutation in UBA2 (c.612delA (p.(Glu205Lysfs*63)), presenting with ectrodactyly of the feet associated with learning difficulties and minor phy...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2020.104009
更新日期:2020-11-01 00:00:00
abstract::Boucher Neuhäuser Syndrome (BNS) is a rare clinical syndrome with autosomal recessive inheritance defined by early-onset ataxia, hypogonadism and chorioretinal dystrophy. We present two siblings diagnosed with BNS in late adult life identified with compound heterozygous state of two novel PNPLA6 mutations. Five health...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2016.11.003
更新日期:2017-02-01 00:00:00
abstract::Wiedemann-Steiner syndrome (WDSTS) is a very rare genetic disorder characterized by short stature, intellectual disability and distinctive facial appearance. We present a five-year-old boy who was diagnosed with WDSTS based on identification of a novel de novo pathogenic variant in the KMT2A gene (OMIM: 159555) by Who...
journal_title:European journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1016/j.ejmg.2017.03.006
更新日期:2017-06-01 00:00:00
abstract::Kabuki syndrome is mainly caused by dominant de-novo pathogenic variants in the KMT2D and KDM6A genes. The clinical features of this syndrome are highly variable, making the diagnosis of Kabuki-like phenotypes difficult, even for experienced clinical geneticists. Herein we present molecular genetic findings of causal ...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2018.01.005
更新日期:2018-06-01 00:00:00
abstract::Primary microcephalies (MCPH) are characterized by microcephaly (HC -2 SD at birth) in the absence of visceral malformations. To date, less than 20 genes have been associated with MCHP, several of which are involved in the formation and function of the centrosome. Here, we report a novel missense variant in the TUBGCP...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2018.12.003
更新日期:2019-12-01 00:00:00
abstract::The aim of this study was to investigate through direct sequencing the insulin receptor (INSR) gene in DNA samples from a migraine affected family previously showing linkage to chromosome 19p13 in an attempt to detect disease associated mutations. Migraine is a common debilitating disorder with a significant genetic c...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2005.01.015
更新日期:2006-01-01 00:00:00
abstract::Congenital heart defects (CHD) are associated with the recurrent 10q22q23 deletion syndrome and with partially overlapping distal 10q23.2.q23.31 microdeletions. We report on a de novo intragenic deletion of the BMPR1A gene in a normally developing adolescent boy with short stature, delayed puberty, facial dysmorphism ...
journal_title:European journal of medical genetics
pub_type: 杂志文章
doi:10.1016/j.ejmg.2011.10.003
更新日期:2012-01-01 00:00:00