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Updated: Jul 9, 2026
11:23
Measuring Cell Cycle Progression Kinetics with Metabolic Labeling and Flow Cytometry
Published on: May 22, 2012
Cell cycle markers in clinical oncology.
Gareth H Williams1, Kai Stoeber
1Wolfson Institute for Biomedical Research, The Cruciform Building, University College London, Gower Street, London WC1E 6BT, UK.
Current Opinion in Cell Biology
|November 23, 2007
Summary
Researchers are identifying new cancer biomarkers by studying the cell cycle machinery, focusing on DNA replication and mitosis. This approach aids in cancer detection and prognostic assessment.
Area of Science:
- Oncology
- Molecular Biology
- Genetics
Background:
- Cancer research extensively analyzes complex pathways controlling cell proliferation, differentiation, apoptosis, and DNA damage response.
- Global genome-wide analysis aims to find unique molecular signatures for cancer prognosis.
- The cell cycle machinery integrates signals from upstream pathways, offering an alternative research focus.
Purpose of the Study:
- To investigate the cell cycle machinery as a source of novel cancer biomarkers.
- To identify molecular signatures with prognostic significance in cancer detection and assessment.
Main Methods:
- Global genome-wide analysis of cancer-related pathways.
- Focused analysis of the DNA replication licensing pathway.
- Examination of the mitotic regulatory machinery in tumor biopsy samples.
Main Results:
- Identification of novel biomarkers through cell cycle machinery analysis.
- Exploitation of these biomarkers for cancer detection.
- Application of biomarkers for prognostic assessment in cancer patients.
Conclusions:
- The cell cycle machinery serves as a crucial integration point for cancer-related signaling pathways.
- Analysis of DNA replication and mitotic regulation yields promising biomarkers for cancer diagnostics and prognostics.
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