Electrical coupling between Aplysia bag cell neurons : 3 characterization and role in synchronous firing 4 5 6 by : 7 8 9
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چکیده
2 Electrical coupling between Aplysia bag cell neurons: 3 characterization and role in synchronous firing 4 5 6 by: 7 8 9 Zahra Dargaei*, Phillip L.W. Colmers*, Heather M. Hodgson, and Neil S. Magoski 10 11 Department of Biomedical and Molecular Sciences, Physiology Graduate Program, 12 Queen’s University, Kingston, ON, K7L 3N6, Canada 13 14 15 16 Running title: bag cell neuron electrical synapses 17 18 19
منابع مشابه
Electrical coupling between Aplysia bag cell neurons: characterization and role in synchronous firing.
In neuroendocrine cells, hormone release often requires a collective burst of action potentials synchronized by gap junctions. This is the case for the electrically coupled bag cell neurons in the reproductive system of the marine snail, Aplysia californica. These neuroendocrine cells are found in two clusters, and fire a synchronous burst, called the afterdischarge, resulting in neuropeptide s...
متن کاملCa 2 + - induced uncoupling of Aplysia bag cell neurons 1 2 3 4 by : 5 6 7 8
Ca-induced uncoupling of Aplysia bag cell neurons 1 2 3 4 by: 5 6 7 8 Zahra Dargaei, Dominic Standage, Christopher J Groten, Gunnar Blohm, and Neil S Magoski 9 10 Department of Biomedical and Molecular Sciences, Physiology Graduate Program, Centre for 11 Neuroscience Studies, Queen’s University, Kingston, ON, K7L 3N6, Canada 12 13 14 15 Running title: Ca-dependent modulation of electrical synap...
متن کاملCa2+-induced uncoupling of Aplysia bag cell neurons.
Electrical transmission is a dynamically regulated form of communication and key to synchronizing neuronal activity. The bag cell neurons of Aplysia are a group of electrically coupled neuroendocrine cells that initiate ovulation by secreting egg-laying hormone during a prolonged period of synchronous firing called the afterdischarge. Accompanying the afterdischarge is an increase in intracellu...
متن کاملAcetylcholine - evoked afterdischarge 1 in Aplysia bag cell neurons
Acetylcholine-evoked afterdischarge 1 in Aplysia bag cell neurons 2 3 4 by: 5 6 7 Sean H. White and Neil S. Magoski 8 9 10 Department of Physiology, Queen’s University, Kingston, ON, K7L 3N6, Canada 11 12 13 Running title: bag cell neuron cholinergic input 14 15 16 Submitted to the Journal of Neurophysiology as a research article 17 18 19 Manuscript contains: pages (34), figures (8), references...
متن کاملCa -induced uncoupling of Aplysia bag cell neurons
Dargaei Z, Standage D, Groten CJ, Blohm G, Magoski NS. Ca -induced uncoupling of Aplysia bag cell neurons. J Neurophysiol 113: 808 – 821, 2015. First published November 19, 2014; doi:10.1152/jn.00603.2014.—Electrical transmission is a dynamically regulated form of communication and key to synchronizing neuronal activity. The bag cell neurons of Aplysia are a group of electrically coupled neuroe...
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تاریخ انتشار 2014