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An Integrated Raman Spectroscopy and Mass Spectrometry Platform to Study Single-Cell Drug Uptake, Metabolism, and Effects
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Raman micro-spectroscopy as a tool to study immunometabolism.
1Division of Biomedical Engineering, James Watt School of Engineering, University of Glasgow, Glasgow G12 8LT, U.K.
Biochemical Society Transactions
|March 13, 2024
Summary
Raman micro-spectroscopy offers a label-free method to study cellular metabolism and immune function. This technology aids in identifying immune cells, diagnosing diseases, and advancing immunometabolism research.
Area of Science:
- Immunometabolism
- Cellular Metabolism
- Immune Function
Background:
- Immunometabolism links cellular metabolism with immune function across diverse contexts.
- Understanding these connections is vital for various cell types, tissues, and diseases.
Purpose of the Study:
- To review insights from Raman micro-spectroscopy in immunometabolism research.
- To highlight Raman technologies for single-cell analysis of immune cells.
Main Methods:
- Raman micro-spectroscopy for label-free, single-cell metabolic analysis.
- Integration with platforms like single-cell RNA sequencing.
- Focus on Raman-activated cell sorting, stable isotope probing, and imaging.
Main Results:
- Raman micro-spectroscopy enables cell identification and activation studies.
- Applications in autoimmune disease diagnosis are demonstrated.
- Provides rapid, minimally invasive analytical capabilities.
Conclusions:
- Raman technologies, combined with machine learning, enhance understanding of immunometabolism.
- These methods facilitate biomarker discovery and comprehensive research.
- Further exploration of these evolving technologies is encouraged.
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