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Updated: Jun 13, 2026

In Vitro Enzyme Measurement to Test Pharmacological Chaperone Responsiveness in Fabry and Pompe Disease
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プロピオニン酸性血症に対するヒトにおける第1フェーズ1/2mRNA試験の中間分析

Dwight Koeberl1, Andreas Schulze2, Neal Sondheimer2

  • 1Duke University School of Medicine, Durham, NC, USA.

Nature
|April 3, 2024
PubMed
まとめ

この研究では,プロピオン酸性血症に対する新しい治療法であるmRNA-3927を評価した. 予備的な結果は,代謝不補償事件の70%の減少を示し,潜在的な治療効果を示しています.

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Acetylation, a phase II biotransformation reaction, introduces an acetyl group to drugs or their metabolites. Acetyltransferase enzymes facilitate this reaction, which resembles α-amino acid conjugation due to the addition of a functional group to the drug molecule.
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Bioavailability studies are essential for evaluating a drug's therapeutic efficacy and understanding its absorption patterns under various physiological conditions. Conducting such studies on target patient populations provides more relevant data by simulating real-world disease states. However, practical challenges often necessitate the use of young, healthy adult volunteers as study subjects.Patients may exhibit altered drug absorption patterns due to the effects of the disease itself,...
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Phase II biotransformation reactions are essential for detoxifying and eliminating xenobiotics, including many pharmaceutical compounds. These reactions typically involve conjugation, the covalent attachment of polar endogenous groups such as glucuronic acid, sulfate, methyl, or acetyl moieties to functional groups introduced during Phase I metabolism. The resulting conjugates are more water-soluble, enabling efficient renal or biliary excretion.The major classes of Phase II enzymes include...