Neuronal characteristics of small-cell lung cancer
2005
Neuronal Characteristics of Small-Cell Lung Cancer
publication
Evidence: moderate
Author Information
Author(s): Onganer P U, Seckl M J, Djamgoz M B A
Primary Institution: Imperial College London
Hypothesis
The acquisition of neuronal characteristics and the resulting membrane excitability can accelerate metastatic progression in small-cell lung cancer.
Conclusion
Small-cell lung cancer exhibits various neuronal characteristics that may enhance its metastatic behavior.
Supporting Evidence
- SCLC has a very aggressive clinical course with a median survival time of only months.
- SCLC is associated with a wide range of paraneoplastic neurological syndromes.
- Voltage-gated ion channels are necessary for the initiation and conduction of regenerative potentials.
- High levels of neuropeptides have been implicated in driving the proliferation of SCLC cell lines.
- VGSC expression is significantly upregulated in SCLC compared to normal lung tissues.
Takeaway
Small-cell lung cancer acts a bit like nerve cells, which might help it spread more quickly in the body.
Methodology
This review outlines and discusses the neuronal characteristics of small-cell lung cancer based on wide-ranging experimental evidence.
Limitations
The review does not provide new experimental data but synthesizes existing knowledge.
Digital Object Identifier (DOI)
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