Intrauterine Growth Retardation, Metaphyseal Dysplasia, Adrenal Hypoplasia Congenita, And Genital Anomalies
|
0.800 |
Biomarker
|
disease |
BEFREE |
We discuss (a) the role of the nuclear receptors DAX-1 (NR0B1) and steroidogenic factor-1 (SF-1, NR5A1) in human adrenal and reproductive dysfunction; (b) multisystem growth restriction syndromes due to gain-of-function in the growth repressors CDKN1C (IMAGE syndrome) and SAMD9 (MIRAGE syndrome), or loss of POLE1; (c) nonclassic forms of STAR and P450scc/CYP11A1 insufficiency that present with a delayed-onset adrenal phenotype and represent a surprisingly prevalent cause of undiagnosed PAI; and (d) a new sphingolipidosis causing PAI due to defects in sphingosine-1-phosphate lyase-1 (SGPL1).
|
31610036 |
2020 |
Beckwith-Wiedemann Syndrome
|
0.800 |
PosttranslationalModification
|
disease |
BEFREE |
Expression of p57 is regulated by the DNA methylation status of the imprinting control region 2 (ICR2), which is commonly hypomethylated in Beckwith-Wiedemann syndrome patients who exhibit massive β cell proliferation.
|
30352048 |
2019 |
Intrauterine Growth Retardation, Metaphyseal Dysplasia, Adrenal Hypoplasia Congenita, And Genital Anomalies
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Phenotypically, these individuals had clinical features closely resembling IMAGe syndrome (intrauterine growth restriction [IUGR], metaphyseal dysplasia, adrenal hypoplasia congenita, and genitourinary anomalies in males), a disorder previously associated with gain-of-function mutations in CDKN1C.
|
30503519 |
2018 |
Beckwith-Wiedemann Syndrome
|
0.800 |
Biomarker
|
disease |
BEFREE |
All patients received 3.7- to 5.5-GBq radioactive iodine (RAI) ablation, post-therapy whole-body scans (TxWBSs), and diagnostic WBS (DxWBSs) during follow-up.
|
27572060 |
2017 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
It can be considered one of the major and most frequent clinical manifestation of Beckwith-Wiedemann Syndrome (BWS) in case of loss of methylation at KCNQ1OT1: Transcription Star Site-Differentially Methylated Region (TSS-DMR) or in presence of CDKN1C mutations.
|
29047350 |
2017 |
Intrauterine Growth Retardation, Metaphyseal Dysplasia, Adrenal Hypoplasia Congenita, And Genital Anomalies
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Recently, gain-of-function mutations in the PCNA domain of CDKN1C have been reported as the genetic basis of various growth-retarded syndromes including IMAGe syndrome, Russell Silver syndrome as well as a novel undergrowth syndrome that additionally exhibited early adulthood onset diabetes.
|
28508599 |
2017 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Some genetic alterations suggest a role for increased dosage of the imprinted CYCLIN DEPENDENT KINASE INHIBITOR 1C (CDKN1C) gene, often mutated in IMAGe Syndrome and Beckwith-Wiedemann Syndrome (BWS).
|
26963625 |
2016 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
To compare tumor risk in the 4 Beckwith-Wiedemann syndrome (BWS) molecular subgroups: Imprinting Control Region 1 Gain of Methylation (ICR1-GoM), Imprinting Control Region 2 Loss of Methylation (ICR2-LoM), Chromosome 11p15 Paternal Uniparental Disomy (UPD), and Cyclin-Dependent Kinase Inhibitor 1C gene (CDKN1C) mutation.
|
27372391 |
2016 |
Beckwith-Wiedemann Syndrome
|
0.800 |
PosttranslationalModification
|
disease |
BEFREE |
We provide data on fetal growth pattern on the molecular subtypes of Beckwith-Wiedemann syndrome (BWS): IC1 gain of methylation (IC1-GoM), IC2 loss of methylation (IC2-LoM), 11p15.5 paternal uniparental disomy (UPD), and CDKN1C mutation.
|
26857110 |
2016 |
Beckwith-Wiedemann Syndrome
|
0.800 |
Biomarker
|
disease |
BEFREE |
Comparative analysis of p57(CK) (-) and p57(KO) mice provided clear evidence for CDK-independent roles of p57 and revealed that BWS is not caused entirely by CDK deregulation, as several features of BWS are caused by the loss of CDK-independent roles of p57.
|
27015986 |
2016 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
BWS is associated with various genetic alterations: a variety of molecular lesions are described on the chromosome 11p15, affecting gene expression for IGF2, H19, CDKN1C and KCNQ1OT1.
|
27345568 |
2016 |
Beckwith-Wiedemann Syndrome
|
0.800 |
Biomarker
|
disease |
BEFREE |
Molecular testing of 147 and 450 clinically diagnosed SRS and BWS cases provided diagnosis in 34 SRS and 185 BWS patients, with 9 SRS and 21 BWS cases remaining undiagnosed and herein referred to as "borderline."
|
26933465 |
2016 |
Intrauterine Growth Retardation, Metaphyseal Dysplasia, Adrenal Hypoplasia Congenita, And Genital Anomalies
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Some genetic alterations suggest a role for increased dosage of the imprinted CYCLIN DEPENDENT KINASE INHIBITOR 1C (CDKN1C) gene, often mutated in IMAGe Syndrome and Beckwith-Wiedemann Syndrome (BWS).
|
26963625 |
2016 |
Beckwith-Wiedemann Syndrome
|
0.800 |
Biomarker
|
disease |
BEFREE |
Here we report that p57Kip2, a cyclin-dependent kinase (CDK) inhibitor implicated in the development of tumor-prone Beckwith-Wiedemann syndrome, is an effector molecule of the DNA-damage response.
|
25195859 |
2015 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
For each propositus, we sequenced the three exons and intron-exon boundaries of CDKN1C in patients presenting a BWS phenotype, including abdominal wall defects, without 11p15 methylation defects.
|
26077438 |
2015 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
For each propositus, we sequenced the three exons and intron-exon boundaries of CDKN1C in patients presenting a BWS phenotype, including abdominal wall defects, without 11p15 methylation defects.
|
26077438 |
2015 |
Beckwith-Wiedemann Syndrome
|
0.800 |
Biomarker
|
disease |
BEFREE |
p57(Kip2), a cyclin-dependent kinase inhibitor, is considered to be a candidate tumor suppressor gene that has been implicated in Beckwith-Wiedemann syndrome and sporadic cancers.
|
25216674 |
2014 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
CDKN1C mutations are associated with growth disorders, including Beckwith-Wiedemann syndrome and IMAGe syndrome.
|
25057881 |
2014 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
In humans, there is a higher risk for preeclampsia in women carrying fetuses with Beckwith-Wiedemann syndrome (including those fetuses with CDKN1C mutations) and a lower risk for women carrying babies with trisomy 21.
|
24842698 |
2014 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Heritable forms of BWS (15 %) have been attributed mainly to mutations in the growth suppressor gene CDKN1C, but have also infrequently been identified in patients with copy number variations (CNVs) in the chromosome 11p15.5 region.
|
24154661 |
2014 |
Beckwith-Wiedemann Syndrome
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Cyclin-dependent kinase (CDK)-inhibitor 1C (CDKN1C) negatively regulates cellular proliferation and it has been shown that loss-of-function mutations in the imprinted CDKN1C gene (11p15.5) are associated with the overgrowth disorder Beckwith-Wiedemann syndrome (BWS).
|
25262539 |
2014 |
Intrauterine Growth Retardation, Metaphyseal Dysplasia, Adrenal Hypoplasia Congenita, And Genital Anomalies
|
0.800 |
CausalMutation
|
disease |
CLINVAR |
Diagnosis of an imprinted-gene syndrome by a novel bioinformatics analysis of whole-genome sequences from a family trio.
|
25614875 |
2014 |
Intrauterine Growth Retardation, Metaphyseal Dysplasia, Adrenal Hypoplasia Congenita, And Genital Anomalies
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
With recent reports of gain-of-function mutations of the PCNA domain of CDKN1C in growth-retarded patients with IMAGe syndrome or Silver-Russell syndrome (SRS), its key role for growth has been confirmed.
|
25262539 |
2014 |
Intrauterine Growth Retardation, Metaphyseal Dysplasia, Adrenal Hypoplasia Congenita, And Genital Anomalies
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
CDKN1C mutations are associated with growth disorders, including Beckwith-Wiedemann syndrome and IMAGe syndrome.
|
25057881 |
2014 |
Intrauterine Growth Retardation, Metaphyseal Dysplasia, Adrenal Hypoplasia Congenita, And Genital Anomalies
|
0.800 |
CausalMutation
|
disease |
CLINVAR |
A novel variant in CDKN1C is associated with intrauterine growth restriction, short stature, and early-adulthood-onset diabetes.
|
25057881 |
2014 |