Genetic variants rs3834129 (CTTACT/-) and rs3769821 (T/C) in the promoter region of the CASP8 gene were documented to be associated with multiple solid cancers and non-Hodgkin's lymphoma (NHL), respectively, despite of some controversies.
Genetic variants rs3834129 (CTTACT/-) and rs3769821 (T/C) in the promoter region of the CASP8 gene were documented to be associated with multiple solid cancers and non-Hodgkin's lymphoma (NHL), respectively, despite of some controversies.
To investigate whether these two genetic variants, together with rs113686495 (-/CTGTCATT) which is 50 bp downstream of rs3769821, were associated with NHL in Chinese patients, we genotyped two cohorts of case and control samples from Kunming (case n = 64, control n = 133) and Shanghai (case n = 75, control n = 107).
Genetic polymorphisms, rs3834129 (-/CTTACT) and rs3769821 (T/C), in the promoter region of different CASP8 transcripts, were reported to be associated with genetic susceptibility of multiple cancers and non-Hodgkin's lymphoma (NHL), respectively.
To investigate whether these two genetic variants, together with rs113686495 (-/CTGTCATT) which is 50 bp downstream of rs3769821, were associated with NHL in Chinese patients, we genotyped two cohorts of case and control samples from Kunming (case n = 64, control n = 133) and Shanghai (case n = 75, control n = 107).
SNP-based analysis showed that CASP8 rs6736233 (odds ratio (OR) (CG) = 1.21; OR(CC) = 2.13; P trend = .011); CASP9 rs4661636 (OR(CT) = 0.89; OR(TT) = 0.77; P trend = .011); and CASP1 rs1785882 (OR(AT) = 1.12; OR(AA) = 1.30; P trend = .0054) were significantly associated with NHL risk and consistent across studies.
We investigated five single nucleotide polymorphisms in four key caspase genes, CASP3 [Ex8-280C>A (rs6948) and Ex8+567T>C (rs1049216)], CASP8 Ex14-271A>T (rs13113), CASP9 Ex5+32G>A (rs1052576) and CASP10 Ex3-171A>G (rs3900115) to determine whether they alter risk for non-Hodgkin lymphoma (NHL) in a population-based case-control study of women in Connecticut (461 cases and 535 controls).