Is cancer triggered by altered signalling of nicotinic acetylcholine receptors?
- PMID: 19194381
- DOI: 10.1038/nrc2590
Is cancer triggered by altered signalling of nicotinic acetylcholine receptors?
Abstract
Nicotinic acetylcholine receptors (nAChRs) are the central regulators of stimulatory and inhibitory neurotransmitters that control the synthesis and release of growth, angiogenic and neurotrophic factors in cancer cells, the cancer microenvironment and distant organs. Data discussed in this Review suggests that smoking and possibly other environmental and lifestyle factors increase the function of nAChRs that stimulate cancer cells and reduce the function of nAChRs that inhibit cancer cells. This novel paradigm necessitates the development of marker-guided cancer intervention strategies that aim to restore the balance between nAChR-mediated stimulatory and inhibitory neurotransmitters and their downstream effectors.
Comment in
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A sympathetic role for the pancreas in tumor progression?Brain Behav Immun. 2014 Aug;40:38-9. doi: 10.1016/j.bbi.2014.05.002. Epub 2014 May 14. Brain Behav Immun. 2014. PMID: 24832547 Free PMC article. No abstract available.
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