ArticleNeuroscience2007
Muscarinic acetylcholine receptor subtype expression in avian vestibular hair cells, nerve terminals and ganglion cells.
Article in Neuroscience, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 37 citations in OpenAlex.
- A study on the mitigating effect of different music types on motion sickness based on EEG analysis.Frontiers in human neuroscience · 2025Article
- A New Perspective to Interpret How the Vestibular Efferent System Correlates the Complexity of Routine Balance Maintenance with Management of Emergency Fall Prevention Strategies.Audiology research · 2024Article
- Muscarinic Acetylcholine Receptors Modulate HCN Channel Properties in Vestibular Ganglion Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Characterizing the Access of Cholinergic Antagonists to Efferent Synapses in the Inner Ear.Frontiers in neuroscience · 2021Article
- Cholinergic Modulation of Membrane Properties of Calyx Terminals in the Vestibular Periphery.Neuroscience · 2021Article
- Activation of GABAJournal of neurophysiology · 2020Article
- Efferent synaptic transmission at the vestibular type II hair cell synapse.Journal of neurophysiology · 2020Article
- A review of efferent cholinergic synaptic transmission in the vestibular periphery and its functional implications.Journal of neurophysiology · 2020Review
- Muscarinic Acetylcholine Receptors and M-Currents Underlie Efferent-Mediated Slow Excitation in Calyx-Bearing Vestibular Afferents.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017Article
- Efferent innervation of turtle semicircular canal cristae: comparisons with bird and mouse.The Journal of comparative neurology · 2015Article
- Two distinct channels mediated by m2mAChR and α9nAChR co-exist in type II vestibular hair cells of guinea pig.International journal of molecular sciences · 2013Article
- Muscarinic acetylcholine receptor subtype expression in type vestibular hair cells of guinea pigs.Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban · 2011Article
- Responses of pigeon vestibular hair cells to cholinergic agonists and antagonists.Brain research · 2011Article
- An adenylyl cyclase signaling pathway predicts direct dopaminergic input to vestibular hair cells.Neuroscience · 2010Article
- Ion channels set spike timing regularity of mammalian vestibular afferent neurons.Journal of neurophysiology · 2010Article
- Article
- Lack of specificity of commercially available antisera: better specifications needed.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2008Article
- Muscarinic acetylcholine receptor subtype expression in avian vestibular hair cells, nerve terminals and ganglion cells.Neuroscience · 2007Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Muscarinic acetylcholine receptors (mAChRs) are widely expressed in the CNS and peripheral nervous system and play an important role in modulating the cell activity and function. We have shown that the cholinergic agonist carbachol reduces the pigeon's inwardly rectifying potassium channel (pKir2.1) ionic currents in native vestibular hair cells. We have cloned and sequenced pigeon mAChR subtypes M2-M5 and we have studied the expression of all five mAChR subtypes (M1-M5) in the pigeon vestibular end organs (semicircular canal ampullary cristae and utricular maculae), vestibular nerve fibers and the vestibular (Scarpa's) ganglion using tissue immunohistochemistry (IH), dissociated single cell immunocytochemistry (IC) and Western blotting (WB). We found that vestibular hair cells, nerve fibers and ganglion cells each expressed all five (M1-M5) mAChR subtypes. Two of the three odd-numbered mAChRs (M1, M5) were present on the hair cell cilia, supporting cells and nerve terminals. And all three odd numbered mAChRs (M1, M3 and M5) were expressed on cuticular plates, myelin sheaths and Schwann cells. Even-numbered mAChRs were seen on the nerve terminals. M2 was also shown on the cuticular plates and supporting cells. Vestibular efferent fibers and terminals were not identified in our studies. Results from WB of the dissociated vestibular epithelia, nerve fibers and vestibular ganglia were consistent with the results from IH and IC. Our findings suggest that there is considerable co-expression of the subtypes on the neural elements of the labyrinth. Further electrophysiological and pharmacological studies should delineate the mechanisms of action of muscarinic acetylcholine receptors on structures in the labyrinth.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.