Two novel SNPs in genes regulating homocysteine metabolism, rs9651118 in <i>MTHFR</i> (<i>P</i><sub>combined</sub>=2.49×10<sup>-19</sup>; odds ratio, 0.65) and rs117353193 in <i>TCN2</i> (<i>P</i><sub>combined</sub>=6.15×10<sup>-13</sup>; odds ratio, 1.43), were associated with high-serum homocysteine in MMD cases.
Two novel SNPs in genes regulating homocysteine metabolism, rs9651118 in <i>MTHFR</i> (<i>P</i><sub>combined</sub>=2.49×10<sup>-19</sup>; odds ratio, 0.65) and rs117353193 in <i>TCN2</i> (<i>P</i><sub>combined</sub>=6.15×10<sup>-13</sup>; odds ratio, 1.43), were associated with high-serum homocysteine in MMD cases.
Two novel SNPs in genes regulating homocysteine metabolism, rs9651118 in <i>MTHFR</i> (<i>P</i><sub>combined</sub>=2.49×10<sup>-19</sup>; odds ratio, 0.65) and rs117353193 in <i>TCN2</i> (<i>P</i><sub>combined</sub>=6.15×10<sup>-13</sup>; odds ratio, 1.43), were associated with high-serum homocysteine in MMD cases.
Two novel SNPs in genes regulating homocysteine metabolism, rs9651118 in <i>MTHFR</i> (<i>P</i><sub>combined</sub>=2.49×10<sup>-19</sup>; odds ratio, 0.65) and rs117353193 in <i>TCN2</i> (<i>P</i><sub>combined</sub>=6.15×10<sup>-13</sup>; odds ratio, 1.43), were associated with high-serum homocysteine in MMD cases.
ASD probands showed a higher frequency of rs2298444 'A' allele (P = 0.01) and genotypes with 'A' allele (P = 0.03) when compared with the controls. rs1801198 'C' allele and 'CG' genotype also showed higher occurrence in the probands (P = 0.009 and 0.005, respectively).