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The In Vivo Effects Of Alcohol In Lung And Liver Are At Least Partially Mediated Through The Alpha 4 Nicotinic Acetylcholine Receptor, J. Ritzenthaler, E. Torres-Gonzalez, G. E. Arteel, J. Roman
The In Vivo Effects Of Alcohol In Lung And Liver Are At Least Partially Mediated Through The Alpha 4 Nicotinic Acetylcholine Receptor, J. Ritzenthaler, E. Torres-Gonzalez, G. E. Arteel, J. Roman
Division of Pulmonary and Critical Care Medicine Posters
Rational: Chronic alcohol abuse is a major risk factor for the development of acute lung injury, with 40% of annual cases in the U.S. linked to this disorder. Alcohol is not only associated with increased incidence of acute lung injury in at-risk individuals, but also increased mortality. The exact mechanisms by which alcohol abuse renders the host susceptible to acute lung injury remain poorly defined. We have reported that α4 nicotinic acetylcholine receptors (α4 nAChRs) may serve as potential sensors for alcohol in lung fibroblasts; however, we have not tested their role in vivo.
Methods: To test the role of …