MALIC ACID THERAPY FOR SUSPECTED FUMARASE DEFICIENCY
MALIC ACID THERAPY FOR SUSPECTED FUMARASE DEFICIENCY
批准号:
2478603
负责人:
金额:
$2.21万
依托单位国家:
美国
项目类别:
财政年份:
--
资助国家:
美国
项目状态:
未结题
起止时间:
至
中文摘要
苹果酸在自然界中分布广泛,其含量高达1%
苹果含量的重量。在哺乳动物中,它是在
克雷布斯循环中的倒数第二个反应
草酰乙酸酯。苹果酸被肠道吸收,有特定的血浆
膜转运蛋白。该协议调查是否提供
苹果酸对Krebs循环缺陷患者会导致
临床改善。目前已有一名婴儿接受治疗。
英文摘要
Malic acid is widely distributed in nature comprising up to almost 1% by
weight of the content of apples. In mammals it is formed in the
penultimate reaction in the Krebs cycle and after conversion to
oxaloacetate. Malic acid is absorbed by the gut and has specific plasma
membrane transporters. This protocol investigates whether provision of
malic acid to patients with defects in the Krebs cycle will lead to
clinical improvement. One infant has been treated at this time.
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