Title : Plasma selenium, manganese superoxide dismutase, and intermediate- or high-risk prostate cancer.

Pub. Date : 2009 Aug 1

PMID : 19528373






5 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Our group previously demonstrated a strong interaction between plasma selenium and the manganese superoxide dismutase (SOD2) gene and incident prostate cancer risk. Selenium superoxide dismutase 2 Homo sapiens
2 Our group previously demonstrated a strong interaction between plasma selenium and the manganese superoxide dismutase (SOD2) gene and incident prostate cancer risk. Selenium superoxide dismutase 2 Homo sapiens
3 We now hypothesized that SOD2 modifies the association between selenium level and risk of aggressive prostate cancer at diagnosis. Selenium superoxide dismutase 2 Homo sapiens
4 There was evidence of an interaction between SOD2 and selenium levels such that among men with the AA genotype, higher selenium levels were associated with a reduced risk of presenting with aggressive disease (RR = 0.60; 95% CI, 0.32 to 1.12), whereas among men with a V allele, higher selenium levels were associated with an increased risk of aggressive disease (for VV or VA men, RR = 1.82; 95% CI, 1.27 to 2.61; P for interaction = .007). Selenium superoxide dismutase 2 Homo sapiens
5 There was evidence of an interaction between SOD2 and selenium levels such that among men with the AA genotype, higher selenium levels were associated with a reduced risk of presenting with aggressive disease (RR = 0.60; 95% CI, 0.32 to 1.12), whereas among men with a V allele, higher selenium levels were associated with an increased risk of aggressive disease (for VV or VA men, RR = 1.82; 95% CI, 1.27 to 2.61; P for interaction = .007). Selenium superoxide dismutase 2 Homo sapiens