Variant Gene Disease Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation BEFREE We have observed unusual transverse distal phalangeal creases in two patients, one with Costello syndrome (G12S mutation in the HRAS gene) and one with cardio-facio-cutaneous (CFC) syndrome or possibly Noonan syndrome (Q22E mutation in the KRAS gene). 17324647

2007

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation UNIPROT Two disease-associated mutations, G12V and G12S, have previously been observed in patients with Costello syndrome (CS), and two other mutations, E63K and Q22K, are novel. 17412879

2007

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR Two disease-associated mutations, G12V and G12S, have previously been observed in patients with Costello syndrome (CS), and two other mutations, E63K and Q22K, are novel. 17412879

2007

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation BEFREE Two disease-associated mutations, G12V and G12S, have previously been observed in patients with Costello syndrome (CS), and two other mutations, E63K and Q22K, are novel. 17412879

2007

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation BEFREE Two cases with severe lethal course of Costello syndrome associated with HRAS p.G12C and p.G12D. 22926243

2012

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
A 0.900 CausalMutation CLINVAR Two cases with severe lethal course of Costello syndrome associated with HRAS p.G12C and p.G12D. 22926243

2012

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation BEFREE To examine the mechanisms of energy reprogramming by HRAS activation in vivo, we generated knock-in mice expressing a heterozygous Hras G12S mutation (Hras<sup>G12S/+</sup> mice) as a mouse model of Costello syndrome. 29254681

2018

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR Recurring HRAS mutation G12S in Dutch patients with Costello syndrome. 16881968

2006

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation BEFREE Recurring HRAS mutation G12S in Dutch patients with Costello syndrome. 16881968

2006

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR Recurring G12S mutation of HRAS in a Chinese child with Costello syndrome with high alkaline phosphatase level. 19669404

2009

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
A 0.900 CausalMutation CLINVAR Prenatal features of Costello syndrome: ultrasonographic findings and atrial tachycardia. 19382114

2009

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR Paternal bias in parental origin of HRAS mutations in Costello syndrome. 16835863

2006

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR Partially correlated thin annular sources: the scalar case. 18978862

2008

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation UNIPROT More than 80% of patients with Costello syndrome share the same underlying mutation, resulting in a G12S amino acid change. 18247425

2008

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation BEFREE Molecular confirmation of HRAS p.G12S in siblings with Costello syndrome. 21834037

2011

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR Molecular confirmation of HRAS p.G12S in siblings with Costello syndrome. 21834037

2011

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation BEFREE Male-to-male transmission of Costello syndrome: G12S HRAS germline mutation inherited from a father with somatic mosaicism. 19206176

2009

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR Male-to-male transmission of Costello syndrome: G12S HRAS germline mutation inherited from a father with somatic mosaicism. 19206176

2009

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation BEFREE In the current study, we identified four mutations (p.G12S, p.G12A, p.G12C and p.G12D) in 21 patients and analyzed the associated clinical manifestations of CS in these individuals. 21850009

2011

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR In the current study, we identified four mutations (p.G12S, p.G12A, p.G12C and p.G12D) in 21 patients and analyzed the associated clinical manifestations of CS in these individuals. 21850009

2011

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
A 0.900 CausalMutation CLINVAR In the current study, we identified four mutations (p.G12S, p.G12A, p.G12C and p.G12D) in 21 patients and analyzed the associated clinical manifestations of CS in these individuals. 21850009

2011

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR HRAS mutations in Costello syndrome: detection of constitutional activating mutations in codon 12 and 13 and loss of wild-type allele in malignancy. 16372351

2006

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation UNIPROT HRAS mutation analysis in Costello syndrome: genotype and phenotype correlation. 16329078

2006

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
T 0.900 CausalMutation CLINVAR HRAS mutation analysis in Costello syndrome: genotype and phenotype correlation. 16329078

2006

dbSNP: rs104894229
rs104894229
CUI: C0587248
Disease: Costello syndrome (disorder)
Costello syndrome (disorder)
0.900 GeneticVariation BEFREE Heterozygous mutations in HRAS are responsible for Costello syndrome, with more than 80% of the patients harboring the specific p.Gly12Ser variant. 28371260

2017