Functional Analysis of DNMT1 SNPs (rs2228611 and rs2114724) Associated with Schizophrenia.

ABSTRACT: A recent study showed the association of minor alleles of rs2228611 (T allele) and rs2114724 (T allele) of DNMT1 with schizophrenia (SZ) and suggested their effects on splicing of the transcripts. We performed a replication study using 310 controls and 304 SZ patients and confirmed the association of the homozygous minor allele genotypes with SZ (P = 0.04 for rs2114724 and P = 0.007 for rs2228611). This significant association persisted after Bonferroni correction when the previously published data of 301 controls and 325 patients were also considered (P ≤ 0.0002). In addition, we found that the proportion of male patients with homozygous minor alleles at rs2114724 was significantly higher than that of females (P = 0.002

SUBMITTER: Saxena S 

PROVIDER: S-EPMC8032507 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature