• Вітамін В12 > Схема: Цикл метіонін-гомоцистеїн-фолат-В12



    Схема: Цикл метіонін-гомоцистеїн-фолат-В12




    Посилання:
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    Figure: Methionine-Homocysteine-Folate-B12 Cycle


    Methionine-Homocysteine-Folate-B12 Cycle

    References
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    6. Refsum H. Folate, vitamin B12 and homocysteine in relation to birth defects and pregnancy outcome. Br J Nutr. 2001 May;85 Suppl 2:S109-13.

    7. Kirke PN, Molloy AM, Daly LE, Burke H, Weir DG, Scott JM. Maternal plasma folate and vitamin B12 are independent risk factors for neural tube defects. Q J Med. 1993 Nov;86(11):703-8.

    8. Fenech M. Micronucleus frequency in human lymphocytes is related to plasma vitamin B12 and homocysteine. Mutat Res. 1999 Jul 16;428(1-2):299-304.

    9. Loehrer FM, Schwab R, Angst CP, Haefeli WE, Fowler B. Influence of oral S-adenosylmethionine on plasma 5-methyltetrahydrofolate, S-adenosylhomocysteine, homocysteine and methionine in healthy humans. J Pharmacol Exp Ther. 1997 Aug;282(2):845-50.



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