×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
CausalMutation
disease
CLINVAR
Comprehensive analysis of SMAD4 mutations and protein expression in juvenile polyposis: evidence for a distinct genetic pathway and polyp morphology in SMAD4 mutation carriers.
11583957
2001
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
We have undertaken a comprehensive analysis of germline SMAD4 mutations in a cohort of JPS patients to define the spectrum of mutations that cause JPS.
11583957
2001
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
SMAD4 mutations give rise to juvenile polyposis syndrome , which is clinically similar to PJS.
11741830
2001
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
Because no common ancestor was suggested by haplotype analysis and the sequence flanking the deletion contains repeats frequently associated with microdeletions, this common SMAD4 deletion in JP most likely represents a mutational hotspot.
11920286
2002
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
We examined 29 patients with the clinical diagnosis of JPS for germline mutations in the MADH4 or BMPR1A genes and identified MADH4 mutations in seven (24%) and BMPR1A mutations in five patients (17%).
12136244
2002
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
Germline SMAD4 or BMPR1A mutations and phenotype of juvenile polyposis .
12417513
2002
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
UNIPROT
DNA was extracted from 54 JP probands and used for polymerase chain reaction of all exons of SMAD4 and BMPR1A.
12417513
2002
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
Recently, germline mutations of the BMPR1A (ALK3) gene were reported in JP cases without SMAD4 mutations.
12630959
2003
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
Biomarker
disease
BEFREE
The Smad4 gene is genetically responsible for familial juvenile polyposis , an autosomal dominant disease characterized by predisposition to gastrointestinal polyps and cancer.
12821112
2003
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
CausalMutation
disease
CLINVAR
Role of Smad4 (DPC4) inactivation in human cancer.
12821112
2003
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
CausalMutation
disease
CLINVAR
From developmental disorder to heritable cancer: it's all in the BMP/TGF-beta family.
14526373
2003
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
Biomarker
disease
CLINGEN
Smad-dependent and Smad-independent pathways in TGF-beta family signalling.
14534577
2003
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
CausalMutation
disease
CLINVAR
Missense mutations of MADH4: characterization of the mutational hot spot and functional consequences in human tumors.
15014009
2004
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
CLINVAR
A combined syndrome of juvenile polyposis and hereditary haemorrhagic telangiectasia associated with mutations in MADH4 (SMAD4).
15031030
2004
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
Mutations in MADH4 can cause a syndrome consisting of both juvenile polyposis and hereditary haemorrhagic telangiectasia phenotypes.
15031030
2004
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
CausalMutation
disease
CLINVAR
A combined syndrome of juvenile polyposis and hereditary haemorrhagic telangiectasia associated with mutations in MADH4 (SMAD4).
15031030
2004
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
CausalMutation
disease
CLINVAR
A total of 77 JP cases were sequenced for mutations in the MADH4 , BMPR1A, BMPR1B, BMPR2, and/or ACVR1 (activin A receptor) genes.
15235019
2004
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
Biomarker
disease
CLINGEN
A total of 77 JP cases were sequenced for mutations in the MADH4 , BMPR1A, BMPR1B, BMPR2, and/or ACVR1 (activin A receptor) genes.
15235019
2004
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
Biomarker
disease
GENOMICS_ENGLAND
Analysis of genomic DNA revealed that the patient had truncating mutation of SMAD4 , a responsible gene for juvenile polyposis (JP ).
15754356
2005
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
Analysis of genomic DNA revealed that the patient had truncating mutation of SMAD4 , a responsible gene for juvenile polyposis (JP ).
15754356
2005
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
Two more genes have recently been implicated in HHT: MADH4 mutated in a combined syndrome of juvenile polyposis and HHT (JPHT), and an unidentified HHT3 gene linked to chromosome 5.
15879500
2006
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
CLINVAR
Vessels' morphology in SMAD4 and BMPR1A-related juvenile polyposis.
16152648
2005
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
GeneticVariation
disease
BEFREE
SMAD4 germline mutations are responsible for a more aggressive digestive phenotype in patients with juvenile polyposis .
16152648
2005
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
CausalMutation
disease
CLINVAR
Vessels' morphology in SMAD4 and BMPR1A-related juvenile polyposis.
16152648
2005
×
Entrez Id:
4089
Gene Symbol:
SMAD4
SMAD4
1.000
Biomarker
disease
GENOMICS_ENGLAND
A review of juvenile polyposis syndrome.
16246179
2005