Genetic architecture of prostate cancer in the Ashkenazi Jewish population.
Br J Cancer
; 105(6): 864-9, 2011 Sep 06.
Article
in En
| MEDLINE
| ID: mdl-21829199
ABSTRACT
BACKGROUND:
Recently, numerous prostate cancer risk loci have been identified, some of which show association in specific populations. No study has yet investigated whether these single nucleotide polymorphisms (SNPs) are associated with prostate cancer in the Ashkenazi Jewish (AJ) population.METHODS:
A total of 29 known prostate cancer risk SNPs were genotyped in 963 prostate cancer cases and 613 controls of AJ ancestry. These data were combined with data from 1241 additional Ashkenazi controls and tested for association with prostate cancer. Correction for multiple testing was performed using the false discovery rate procedure.RESULTS:
Ten of twenty-three SNPs that passed quality control procedures were associated with prostate cancer risk at a false discovery rate of 5%. Of these, nine were originally discovered in studies of individuals of European ancestry. Based on power calculations, the number of significant associations observed is not surprising.CONCLUSION:
We see no convincing evidence that the genetic architecture of prostate cancer in the AJ population is substantively different from that observed in other populations of European ancestry.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Prostatic Neoplasms
/
Jews
/
Polymorphism, Single Nucleotide
Type of study:
Observational_studies
/
Risk_factors_studies
Limits:
Humans
/
Male
Language:
En
Journal:
Br J Cancer
Year:
2011
Document type:
Article
Affiliation country:
Estados Unidos