Frequency-dependent amplification of stretch-evoked excitatory input in spinal motoneurons.

作者: Randall K. Powers , Paul Nardelli , T. C. Cope

DOI: 10.1152/JN.00313.2012

关键词:

摘要: Voltage-dependent calcium and sodium channels mediating persistent inward currents (PICs) amplify the effects of synaptic inputs on membrane potential firing rate motoneurons. CaPIC chan...

参考文章(40)
R. K. Powers, M. D. Binder, Input-output functions of mammalian motoneurons. Reviews of Physiology Biochemistry and Pharmacology. ,vol. 143, pp. 137- 263 ,(2001) , 10.1007/BFB0115594
M. J. Talbot, R. J. Sayer, Intracellular QX-314 inhibits calcium currents in hippocampal CA1 pyramidal neurons. Journal of Neurophysiology. ,vol. 76, pp. 2120- 2124 ,(1996) , 10.1152/JN.1996.76.3.2120
M.D. Johnson, C.J. Heckman, Interactions between focused synaptic inputs and diffuse neuromodulation in the spinal cord Annals of the New York Academy of Sciences. ,vol. 1198, pp. 35- 41 ,(2010) , 10.1111/J.1749-6632.2010.05430.X
Marjorie A. Parkis, Jack L. Feldman, Dean M. Robinson, Gregory D. Funk, Oscillations in Endogenous Inputs to Neurons Affect Excitability and Signal Processing The Journal of Neuroscience. ,vol. 23, pp. 8152- 8158 ,(2003) , 10.1523/JNEUROSCI.23-22-08152.2003
S F Farmer, M Swash, D A Ingram, J A Stephens, Changes in motor unit synchronization following central nervous lesions in man The Journal of Physiology. ,vol. 463, pp. 83- 105 ,(1993) , 10.1113/JPHYSIOL.1993.SP019585
Jason J. Kuo, Robert H. Lee, Michael D. Johnson, Heather M. Heckman, C. J. Heckman, Active Dendritic Integration of Inhibitory Synaptic Inputs In Vivo Journal of Neurophysiology. ,vol. 90, pp. 3617- 3624 ,(2003) , 10.1152/JN.00521.2003
Tuan V. Bui, Maria Ter-Mikaelian, Diane Bedrossian, P. Ken Rose, Computational Estimation of the Distribution of L-type Ca2+ Channels in Motoneurons Based on Variable Threshold of Activation of Persistent Inward Currents Journal of Neurophysiology. ,vol. 95, pp. 225- 241 ,(2006) , 10.1152/JN.00646.2005
F. Baldissera, P. Campadelli, L. Piccinelli, The dynamic response of cat alpha-motoneurones investigated by intracellular injection of sinusoidal currents. Experimental Brain Research. ,vol. 54, pp. 275- 282 ,(1984) , 10.1007/BF00236227
Fausto Baldissera, Paolo Cavallari, Gabriella Cerri, Motoneuronal pre‐compensation for the low‐pass filter characteristics of muscle. A quantitative appraisal in cat muscle units The Journal of Physiology. ,vol. 511, pp. 611- 627 ,(1998) , 10.1111/J.1469-7793.1998.611BH.X
M. Manuel, C. Meunier, M. Donnet, D. Zytnicki, Resonant or Not, Two Amplification Modes of Proprioceptive Inputs by Persistent Inward Currents in Spinal Motoneurons The Journal of Neuroscience. ,vol. 27, pp. 12977- 12988 ,(2007) , 10.1523/JNEUROSCI.3299-07.2007