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Updated: Jun 20, 2025

Mass Spectrometry and Luminogenic-based Approaches to Characterize Phase I Metabolic Competency of In Vitro Cell Cultures
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在多民族亚洲人群中CYP2D6的变异格局

Yusuf Maulana1, Rodrigo Toro Jimenez2, David Twesigomwe3,4

  • 1Nalagenetics Pte Ltd, Singapore, Singapore.

Scientific reports
|July 19, 2024
PubMed
概括

这项研究揭示了亚洲不同人群中细胞染色体P450 2D6 (CYP2D6) 酶的显著遗传变异. 这些发现突出了特定于人群的CYP2D6等位基因分布,这对于东南亚的个性化药物和药物疗效至关重要.

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Analysis of population pharmacokinetic data involves studying the behavior of drugs within diverse populations to understand their pharmacokinetic parameters. Traditional pharmacokinetic methods typically involve collecting samples from a few individuals and estimating these parameters. While these methods are commonly used, they have limitations in capturing the variability in drug response among individuals or heterogeneous populations. Population pharmacokinetics is employed to address these...
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The elimination half-life and drug clearance of drugs following nonlinear kinetics can vary with dosage. The Michaelis-Menten parameters and drug concentration influence these factors. As the dose increases, the elimination half-life tends to lengthen, resulting in a reduction in clearance and a disproportionately larger area under the curve. The total clearance can be derived from the Michaelis-Menten equation for drugs following a one-compartment model.
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Sequencing of the human genome has opened up several best-kept secrets of the genome. Scientists have identified thousands of genome variations that exist within a population. These variations can be a single nucleotide or a larger chromosomal variation.
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Biological factors significantly impact drug metabolism, influencing drug clearance, efficacy, and potential toxicity.
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