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Related Experiment Video

Updated: Jun 17, 2026

Multi-step Preparation Technique to Recover Multiple Metabolite Compound Classes for In-depth and Informative Metabolomic Analysis

Multi-step Preparation Technique to Recover Multiple Metabolite Compound Classes for In-depth and Informative Metabolomic Analysis

Published on: July 11, 2014

Analysis of multiple metabolomic subsets in vitro: methodological considerations.

M S Yang¹, L C Yu, R C Gupta

¹Department of Biology, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong, P.R.C.

Toxicology Mechanisms and Methods

|December 22, 2009

Summary

Metabolomic analysis provides a comprehensive profile of metabolites in biological samples, complementing genomic and proteomic data. This technology aids in understanding disease relationships and the impact of interventions on metabolic pathways.

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Area of Science:

Metabolomics, a field within systems biology.
Integrates with genomics and proteomics for a holistic biological understanding.

Background:

Metabolomic analysis aims to comprehensively profile all metabolites in a biological sample.
It is an emerging technology with applications in biotechnology and medicine.
Metabolite levels reflect the ultimate response of biological systems to genetic or environmental changes.

Purpose of the Study:

To explore the effects of toxicological, pharmaceutical, nutritional, and environmental interventions.
To build integrated databases of metabolite concentrations across various biological systems.
To discover novel metabolic pathways and determine the relationship between metabolite concentrations and disease.

Main Methods:

Utilizes metabolomic analysis to generate comprehensive metabolic profiles.
Employs cell culture models for studying toxicological and pharmacological actions of xenobiotics.
Correlates in vivo results by transforming data considering the toxicant level at the site of action.

Main Results:

Studies have begun to build integrated databases of metabolite concentrations.
Metabolomic analysis can reveal novel pathways and disease associations.
The extent to which nutrition can modulate metabolite concentrations can be determined.

Conclusions:

Metabolomics offers a powerful tool for understanding biological systems.
Cell culture provides a simplified model for studying xenobiotic actions, reducing animal use.
Further research can elucidate the complex interplay between metabolites, disease, and environmental factors.