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Chapters
- 00:05Title
- 01:22The Contraction Measurement Device
- 03:35Trachea Isolation
- 05:14Mounting the Trachea to the Device
- 06:18Evoking Contractions with Various Stimulation
- 08:09Typical Contractile Responses
- 09:56Conclusion
Topi transgenici sono stati estremamente utili per attribuire funzione fisiologica ai geni. Come tale, la ricerca in generale, e studi funzionali delle vie aeree, in particolare, hanno subito un notevole spostamento verso modelli murini. Qui forniamo protocolli per<em> In vitro</em> Studi di costrizione trachea per valutare la funzionalità della muscolatura liscia delle vie aeree in murino.
Tags
In Vitro MeasurementsTracheal ConstrictionMiceTransgenic MiceKnockout MiceAirway PhysiologyAirway PathophysiologyIsolated Tracheal PreparationsAirway Smooth MuscleASM Contractile ResponseCholinergic Nerve EndingsMuscle ResponsesSecond Messenger Signaling PathwaysParasympathetic NervesCholinergic NervesAcetylcholine ReceptorsMuscarinic M2 ReceptorsMuscarinic M3 ReceptorsGi/o Coupled ReceptorsGq Coupled ReceptorsPhospholipase CIP3 ProductionIP3-mediated Calcium ReleaseSarcoplasmic ReticulumM2/Gi/o SignalingAdenylate Cyclase InhibitionCAMP LevelsPharmaco-contraction Coupling
