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Updated: Feb 14, 2026
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Measuring Single-Cell Aging with an Imaging-based Biomarker of Chromatin and Epigenetic Aging
Published on: January 30, 2026
362
Infrared Spectroscopy and Imaging in Stem Cells and Aging Research
Ceren Aksoy1, Feride Severcan2,3
1Research Coordination Department, Middle East Technical University, Ankara, Turkey.
Methods in Molecular Biology (Clifton, N.J.)
|February 22, 2018
Summary
Aging impacts stem cell function, vital for tissue repair. Vibrational spectroscopy offers a non-destructive, label-free method for real-time stem cell monitoring in regenerative medicine.
Area of Science:
- Regenerative Medicine
- Stem Cell Biology
- Biochemistry
Background:
- Stem cell function is crucial for tissue regeneration and repair.
- Understanding aging's impact on stem cells is vital for successful stem cell therapies.
- Current methods for stem cell monitoring have limitations, including unwanted effects and lack of real-time data.
Purpose of the Study:
- To explore innovative, non-destructive methods for monitoring stem cell properties.
- To investigate vibrational spectroscopy as a tool for chemical analysis and imaging of stem cells.
- To provide new insights into stem cell biology for therapeutic applications.
Main Methods:
- Utilizing vibrational spectroscopy, specifically infrared spectroscopy and imaging.
- Applying chemometric methods for data analysis.
- Focusing on label-free, rapid, and sensitive monitoring techniques.
Main Results:
- Vibrational spectroscopy offers a promising alternative for stem cell analysis.
- Infrared spectroscopy and imaging provide new insights into stem cell chemical composition.
- Chemometric methods enhance the interpretation of spectroscopic data.
Conclusions:
- Vibrational spectroscopy is a valuable, non-destructive tool for stem cell research.
- This technique can advance stem cell biology and regenerative medicine.
- Infrared spectroscopy coupled with chemometrics offers a novel approach for stem cell characterization.
Keywords:
ATR-FTIR spectroscopyAgingFTIR imagingInfrared SpectroscopyMesenchymal stem cellStem cell agingMore Related Videos
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