s-adenosylhomocysteine and Psychotic-Disorders

s-adenosylhomocysteine has been researched along with Psychotic-Disorders* in 1 studies

Other Studies

1 other study(ies) available for s-adenosylhomocysteine and Psychotic-Disorders

ArticleYear
Low dietary folate and methylenetetrahydrofolate reductase deficiency may lead to pregnancy complications through modulation of ApoAI and IFN-γ in spleen and placenta, and through reduction of methylation potential.
    Molecular nutrition & food research, 2013, Volume: 57, Issue:4

    Genetic or nutritional disturbances in folate metabolism lead to hyperhomocysteinemia and adverse reproductive outcomes. Folate-dependent homocysteine remethylation is required for methylation reactions and may influence choline/betaine metabolism. Hyperhomocysteinemia has been suggested to play a role in inflammation. The goal of this study was to determine whether folate-related pregnancy complications could be due to altered expression of some inflammatory mediators or due to disturbances in methylation intermediates.. Pregnant mice with or without a deficiency of methylenetetrahydrofolate reductase (MTHFR) were fed control diets or folate-deficient (FD) diets; tissues were collected at embryonic day 14.5. FD decreased plasma phosphocholine and increased plasma glycerophosphocholine and lysophosphatidylcholine. Liver betaine, phosphocholine, and S-adenosylmethionine:S-adenosylhomocysteine ratios were reduced in FD. In liver, spleen, and placenta, the lowest levels of apolipoprotein AI (ApoAI) were observed in Mthfr(+/-) mice fed FD. Increased interferon-gamma (IFN-γ) was observed in spleen and placentae due to FD or Mthfr genotype. Plasma homocysteine correlated negatively with liver and spleen ApoAI, and positively with IFN-γ.. Low dietary folate or Mthfr deficiency during pregnancy may result in adverse pregnancy outcomes by altering expression of the inflammatory mediators ApoAI and IFN-γ in spleen and placenta. Disturbances in choline metabolism or methylation reactions may also play a role.

    Topics: Animals; Apolipoprotein A-I; Betaine; Choline; Diet; Female; Folic Acid; Folic Acid Deficiency; Homocysteine; Homocystinuria; Interferon-gamma; Liver; Male; Methylation; Methylenetetrahydrofolate Reductase (NADPH2); Mice; Mice, Inbred BALB C; Mice, Transgenic; Muscle Spasticity; Placenta; Pregnancy; Pregnancy Complications; Psychotic Disorders; S-Adenosylhomocysteine; S-Adenosylmethionine; Spleen

2013