Airway nerves and protein phosphatases.
Much attention has focused on the important role played by phosphatases in the control of gene transcription, cell differentiation and memory regulation. It is also clear that phosphatases may regulate a number of biochemical pathways which can modulate cellular function. Of particular interest is the role of phosphatases in the control of neuronal function. Alterations in neuronal function may contributed to the heightened airways responsiveness observed in asthma to a number of physiological stimuli including distilled water, sulfur dioxide, metabisulfite, hypertonic saline, exercise, allergens, viruses and cold air. An understanding of the mechanisms which regulate the function of sensory nerves could have important clinical implications. In this review we will highlight a number of studies that have investigated the role of phosphatases in the regulation of airway nerve function.
Harrison
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Department of Respiratory Medicine and Allergy, GKT School of Medicine, King's College London, UK.
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D001980:Bronchi / Q000201:enzymology* / Q000294:innervation*; D006801:Humans; D009130:Muscle, Smooth / Q000201:enzymology / Q000502:physiology; D009475:Neurons, Afferent / Q000201:enzymology / Q000502:physiology*; D010749:Phosphoprotein Phosphatases / Q000037:antagonists & inhibitors / Q000145:classification / Q000502:physiology*
D010749:Phosphoprotein Phosphatases