Cardiac Ganglion Microcircuit
نویسنده
چکیده
2 Revisiting the Reticulum: Feedforward and Feedback 3 Contributions to Motor Program Parameters in the Crab 4 Cardiac Ganglion Microcircuit 5 6 7 Keyla García-Crescioni and Mark W. Miller 8 9 10 11 Institute of Neurobiology and Department of Anatomy & Neurobiology 12 University of Puerto Rico Medical Sciences Campus 13 201 Blvd del Valle, San Juan, Puerto Rico 00901 14 15 16 17 Address for correspondence: 18 19 Dr. Mark W. Miller Tel: (787) 721-1237 20 Institute of Neurobiology Fax: (787) 725-3804 21 University of Puerto Rico email: [email protected] 22 201 Blvd del Valle 23 San Juan, Puerto Rico 00901 24 25 26 Number of: words in abstract: 250 27 text pages: 31 28 figures: 10 29 30 31 Running title: Feedback in the Crab Cardiac Ganglion 32 Associate Editor: Dr. Paul S. Katz 33 34 Indexing Terms: electrical coupling, CPG, driver potential, tetrodotoxin, bursting. 35 36 Acknowledgments. Investigation supported by NIGMS MBRS: SC3 GM087200 and GM37 061838. Additional infrastructure support from NCRR RCMI RR03051, DoD 52680-RT38 ISP, and NSF DBI-0115825. 39 40 Articles in PresS. J Neurophysiol (July 20, 2011). doi:10.1152/jn.01128.2010
منابع مشابه
Revisiting the reticulum: feedforward and feedback contributions to motor program parameters in the crab cardiac ganglion microcircuit.
The neurogenic heartbeat of crustaceans is controlled by the cardiac ganglion (CG), a central pattern generator (CPG) microcircuit composed of nine neurons. In most decapods, five "large" motor neurons (MNs) project from the CG to the myocardium, where their excitatory synaptic signals generate the rhythmic heartbeat. The processes of four "small" premotor neurons (PMNs) are confined to the CG,...
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تاریخ انتشار 2011