Rs7754840

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risk for type-2 diabetes
is asnp
is mentioned by
dbSNPrs7754840
hapmaprs7754840
hgdprs7754840
ensemblrs7754840
gopubmedrs7754840
scholarrs7754840
googlers7754840
pharmgkbrs7754840
hgvbaseg2prs7754840
medrefsnprs7754840
23andMers7754840
SNP Nexus

GeneCDKAL1
Chromosome6
Orientationplus
Position20769228
GenotypeEffect
rs7754840(G;G)normal
rs7754840(C;G)1.3x increased risk for type-2 diabetes
rs7754840(C;C)1.3x increased risk for type-2 diabetes


Genotypes Magnitude Summary
Rs7754840(C;C) 33 1.3x increased risk for type-2 diabetes
Rs7754840(C;G) 33 1.3x increased risk for type-2 diabetes
Rs7754840(G;G) 00 normal
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This SNP has been recognized by the Coriell Personalized Medicine Collaborative ICOB.
Additional information is available here

The accuracy of claims about this snp are called into question by table 1 of 10.1371/journal.pbio.1000294

[PMID 18477659] rs7754840 replicated as significant for type-2 diabetes risk in 1,900 Japanese patients, with odds ratio of 1.28 (CI: 1.17-1.41, p = 4.5 x 10e-7)

[PMID 18285412] type-2 diabetes Carriers of the (C;G) and (C;C) genotypes of rs7754840 had 11% and 24% lower first-phase insulin release in an IVGTT compared to that in carriers of the (G;G) genotype (P=0.002). The C allele was also associated with higher glucose area under the curve in an OGTT (P=0.016).

[PMID 18516622] rs7754840 type-2 diabetes Ashkenazi Jewish population shows an even stronger effect for rs7754840 than the general Caucasian population, based on 1,131 cases versus 1,147 controls.

[PMID 19033397] This SNP was confirmed to be associated with type-2 diabetes in a study of 500+ Japanese patients plus pooled meta-analysis with 6 previous association studies (also of Japanese).

? (C;C) (C;G) (G;G)
Neighborrs10946398
Distance216
GWAS
SNP rs7754840
PubMedID [PMID 17463248]
Condition Type 2 diabetes
Gene CDKAL1
Risk Allele C
pValue 4.00E-011
OR 1.12
95% CI 1.08-1.16


[PMID 19258437] A Genetic Variant in the IGF2BP2 Gene may Interact with Fetal Malnutrition on Glucose Metabolism.

GWAS snp
PMID [PMID 17463246]
Trait Type 2 diabetes
Title Genome-wide association analysis identifies loci for type 2 diabetes and triglyceride levels
Risk Allele C
P-val 3.9999999999999998E-11
Odds Ratio 1.12 [1.08-1.16]
Related to CDK5 REGULATORY SUBUNIT-ASSOCIATED PROTEIN 1-LIKE 1; CDKAL1 according to omim 611259. See also


PharmGKBPA162168096
Name
Annotationrs7754840 demonstrated association with Type 2 Diabetes in a GWAS of Finnish and Swedish patients and controls.
GeneCDKAL1
Featue
EvidencePubMed ID:17463246
Drugs
DiseasesDiabetes Mellitus, Type 2
Curation LevelCurated