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Volumn 36, Issue 21, 2016, Pages 5799-5807

Irregular firing and high-conductance states in spinal motoneurons during scratching and swimming

Author keywords

Central pattern generators; High conductance states; Irregular firing; Locomotion; Motoneuron

Indexed keywords

ADULT; ANIMAL EXPERIMENT; ANIMAL SHELL; ANIMAL TISSUE; ARTICLE; CARAPACE; ELECTRONEUROGRAPHY; FEMALE; FIRING RATE; FREQUENCY; HYPOTHERMIA; IN VIVO STUDY; MALE; MATHEMATICAL PARAMETERS; MEMBRANE POTENTIAL; MOTOR EVOKED POTENTIAL; NERVE CONDUCTION; NERVE FIBER MEMBRANE CONDUCTANCE; NONHUMAN; PRIORITY JOURNAL; SCRATCHING; SPINAL CORD MOTONEURON; SWIMMING; SYNAPTIC INHIBITION; TRACHEMYS SCRIPTA ELEGANS; ACTION POTENTIAL; ANIMAL; ANIMAL BEHAVIOR; CELL MEMBRANE; CENTRAL PATTERN GENERATOR; ELECTRIC CONDUCTIVITY; MOTONEURON; NERVE CELL NETWORK; PHYSIOLOGY; SPINAL CORD; TURTLE;

EID: 84969791886     PISSN: 02706474     EISSN: 15292401     Source Type: Journal    
DOI: 10.1523/JNEUROSCI.0320-16.2016     Document Type: Article
Times cited : (13)

References (43)
  • 1
    • 0141646451 scopus 로고    scopus 로고
    • Metabotropic modulation of motoneurons by scratch-like spinal network activity
    • Medline
    • Alaburda A, Hounsgaard J (2003) Metabotropic modulation of motoneurons by scratch-like spinal network activity. J Neurosci 23:8625-8629. Medline
    • (2003) J Neurosci , vol.23 , pp. 8625-8629
    • Alaburda, A.1    Hounsgaard, J.2
  • 2
    • 21844469735 scopus 로고    scopus 로고
    • Periodic highconductance states in spinal neurons during scratch-like network activity in adult turtles
    • CrossRef Medline
    • Alaburda A, Russo R, MacAulay N, Hounsgaard J (2005) Periodic highconductance states in spinal neurons during scratch-like network activity in adult turtles. J Neurosci 25:6316-6321. CrossRef Medline
    • (2005) J Neurosci , vol.25 , pp. 6316-6321
    • Alaburda, A.1    Russo, R.2    MacAulay, N.3    Hounsgaard, J.4
  • 3
    • 0033559399 scopus 로고    scopus 로고
    • Cellular mechanisms contributing to response variability of cortical neurons in vivo
    • Medline
    • Azouz R, Gray CM (1999) Cellular mechanisms contributing to response variability of cortical neurons in vivo. J Neurosci 19:2209-2223. Medline
    • (1999) J Neurosci , vol.19 , pp. 2209-2223
    • Azouz, R.1    Gray, C.M.2
  • 4
    • 33846611864 scopus 로고    scopus 로고
    • Balanced inhibition and excitation drive spike activity in spinal half-centers
    • CrossRef Medline
    • Berg RW, Alaburda A, Hounsgaard J (2007) Balanced inhibition and excitation drive spike activity in spinal half-centers. Science 315:390-393. CrossRef Medline
    • (2007) Science , vol.315 , pp. 390-393
    • Berg, R.W.1    Alaburda, A.2    Hounsgaard, J.3
  • 5
    • 52449108615 scopus 로고    scopus 로고
    • Intense synaptic activity enhances temporal resolution in spinal motoneurons
    • CrossRef Medline
    • Berg RW, Ditlevsen S, Hounsgaard J (2008) Intense synaptic activity enhances temporal resolution in spinal motoneurons. PLoS One 3:e3218. CrossRef Medline
    • (2008) PLoS One , vol.3
    • Berg, R.W.1    Ditlevsen, S.2    Hounsgaard, J.3
  • 6
    • 78649464321 scopus 로고    scopus 로고
    • Roles for multifunctional and specialized spinal interneurons during motor pattern generation in tadpoles, zebrafish larvae, and turtles
    • CrossRef Medline
    • Berkowitz A, Roberts A, Soffe SR (2010) Roles for multifunctional and specialized spinal interneurons during motor pattern generation in tadpoles, zebrafish larvae, and turtles. Front Behav Neurosci 4:36. CrossRef Medline
    • (2010) Front Behav Neurosci , vol.4 , pp. 36
    • Berkowitz, A.1    Roberts, A.2    Soffe, S.R.3
  • 7
    • 0032574998 scopus 로고    scopus 로고
    • Visual input evokes transient and strong shunting inhibition in visual cortical neurons
    • CrossRef Medline
    • Borg-Graham LJ, Monier C, Frégnac Y (1998) Visual input evokes transient and strong shunting inhibition in visual cortical neurons. Nature 393: 369-373. CrossRef Medline
    • (1998) Nature , vol.393 , pp. 369-373
    • Borg-Graham, L.J.1    Monier, C.2    Frégnac, Y.3
  • 8
    • 0033385292 scopus 로고    scopus 로고
    • Adapting motoneurons for motor behavior
    • CrossRef Medline
    • Delgado-Lezama R, Hounsgaard J (1999) Adapting motoneurons for motor behavior. Prog Brain Res 123:57-63. CrossRef Medline
    • (1999) Prog Brain Res , vol.123 , pp. 57-63
    • Delgado-Lezama, R.1    Hounsgaard, J.2
  • 9
    • 0141499222 scopus 로고    scopus 로고
    • The high-conductance state of neocortical neurons in vivo
    • CrossRef Medline
    • Destexhe A, Rudolph M, Paré D (2003) The high-conductance state of neocortical neurons in vivo. Nat Rev Neurosci 4:739-751. CrossRef Medline
    • (2003) Nat Rev Neurosci , vol.4 , pp. 739-751
    • Destexhe, A.1    Rudolph, M.2    Paré, D.3
  • 10
    • 0014463063 scopus 로고
    • Cortical inhibition and gammaaminobutyric acid
    • CrossRef Medline
    • Dreifuss JJ, Kelly JS, Krnjeviæ K (1969) Cortical inhibition and gammaaminobutyric acid. Exp Brain Res 9:137-154. CrossRef Medline
    • (1969) Exp Brain Res , vol.9 , pp. 137-154
    • Dreifuss, J.J.1    Kelly, J.S.2    Krnjeviæ, K.3
  • 12
    • 77952629041 scopus 로고    scopus 로고
    • Evidence for specialized rhythm-generating mechanisms in the adult mammalian spinal cord
    • CrossRef Medline
    • Frigon A, Gossard JP (2010) Evidence for specialized rhythm-generating mechanisms in the adult mammalian spinal cord. J Neurosci 30:7061-7071. CrossRef Medline
    • (2010) J Neurosci , vol.30 , pp. 7061-7071
    • Frigon, A.1    Gossard, J.P.2
  • 13
    • 0025173294 scopus 로고
    • Voluntary activation of human motor axons in the absence of muscle afferent feedback: The control of the deafferented hand
    • CrossRef Medline
    • Gandevia SC, Macefield G, Burke D, McKenzie DK (1990) Voluntary activation of human motor axons in the absence of muscle afferent feedback: the control of the deafferented hand. Brain 113:1563-1581. CrossRef Medline
    • (1990) Brain , vol.113 , pp. 1563-1581
    • Gandevia, S.C.1    Macefield, G.2    Burke, D.3    McKenzie, D.K.4
  • 14
    • 0042708264 scopus 로고    scopus 로고
    • The motor infrastructure: From ion channels to neuronal networks
    • CrossRef Medline
    • Grillner S (2003) The motor infrastructure: from ion channels to neuronal networks. Nat Rev Neurosci 4:573-586. CrossRef Medline
    • (2003) Nat Rev Neurosci , vol.4 , pp. 573-586
    • Grillner, S.1
  • 15
    • 0032439170 scopus 로고    scopus 로고
    • Vertebrate locomotion: A lamprey perspective
    • CrossRef Medline
    • Grillner S, Parker D, el Manira A (1998) Vertebrate locomotion: a lamprey perspective. Ann N Y Acad Sci 860:1-18. CrossRef Medline
    • (1998) Ann N Y Acad Sci , vol.860 , pp. 1-18
    • Grillner, S.1    Parker, D.2    el Manira, A.3
  • 16
    • 84875662045 scopus 로고    scopus 로고
    • Increased activity of premotor network does not change the excitability of motoneurons during protracted scratch initiation
    • CrossRef Medline
    • Guzulaitis R, Alaburda A, Hounsgaard J (2013) Increased activity of premotor network does not change the excitability of motoneurons during protracted scratch initiation. J Physiol 591:1851-1858. CrossRef Medline
    • (2013) J Physiol , vol.591 , pp. 1851-1858
    • Guzulaitis, R.1    Alaburda, A.2    Hounsgaard, J.3
  • 17
    • 84905693919 scopus 로고    scopus 로고
    • Dense distributed processing in a hindlimb scratch motor network
    • CrossRef Medline
    • Guzulaitis R, Alaburda A, Hounsgaard J (2014) Dense distributed processing in a hindlimb scratch motor network. J Neurosci 34:10756-10764. CrossRef Medline
    • (2014) J Neurosci , vol.34 , pp. 10756-10764
    • Guzulaitis, R.1    Alaburda, A.2    Hounsgaard, J.3
  • 18
    • 0029894898 scopus 로고    scopus 로고
    • Comparison of discharge variability in vitro and in vivo in cat visual cortex neurons
    • Medline
    • Holt GR, Softky WR, Koch C, Douglas RJ (1996) Comparison of discharge variability in vitro and in vivo in cat visual cortex neurons. J Neurophysiol 75:1806-1814. Medline
    • (1996) J Neurophysiol , vol.75 , pp. 1806-1814
    • Holt, G.R.1    Softky, W.R.2    Koch, C.3    Douglas, R.J.4
  • 19
    • 0023780272 scopus 로고
    • Bistability of alpha-motoneurones in the decerebrate cat and in the acute spinal cat after intravenous 5-hydroxytryptophan
    • CrossRef Medline
    • Hounsgaard J, Hultborn H, Jespersen B, Kiehn O (1988) Bistability of alpha-motoneurones in the decerebrate cat and in the acute spinal cat after intravenous 5-hydroxytryptophan. J Physiol 405:345-367. CrossRef Medline
    • (1988) J Physiol , vol.405 , pp. 345-367
    • Hounsgaard, J.1    Hultborn, H.2    Jespersen, B.3    Kiehn, O.4
  • 20
    • 0033989384 scopus 로고    scopus 로고
    • Electrically evoked fictive swimming in the lowspinal immobilized turtle
    • Medline
    • Juranek J, Currie SN (2000) Electrically evoked fictive swimming in the lowspinal immobilized turtle. J Neurophysiol 83:146-155. Medline
    • (2000) J Neurophysiol , vol.83 , pp. 146-155
    • Juranek, J.1    Currie, S.N.2
  • 21
    • 0034668725 scopus 로고    scopus 로고
    • Contributions of intrinsic motor neuron properties to the production of rhythmic motor output in the mammalian spinal cord
    • CrossRef Medline
    • Kiehn O, Kjaerulff O, Tresch MC, Harris-Warrick RM (2000) Contributions of intrinsic motor neuron properties to the production of rhythmic motor output in the mammalian spinal cord. Brain Res Bull 53:649-659. CrossRef Medline
    • (2000) Brain Res Bull , vol.53 , pp. 649-659
    • Kiehn, O.1    Kjaerulff, O.2    Tresch, M.C.3    Harris-Warrick, R.M.4
  • 22
    • 84900805697 scopus 로고    scopus 로고
    • Comparison of the contractile responses to irregular and regular trains of stimuli during microstimulation of single human motor axons
    • CrossRef Medline
    • Leitch M, Macefield VG (2014) Comparison of the contractile responses to irregular and regular trains of stimuli during microstimulation of single human motor axons. J Neurophysiol 111:1499-1506. CrossRef Medline
    • (2014) J Neurophysiol , vol.111 , pp. 1499-1506
    • Leitch, M.1    Macefield, V.G.2
  • 23
    • 0017711059 scopus 로고
    • Swimming movements elicited by electrical stimulation of turtle spinal cord: I. Low-spinal and intact preparations
    • Medline
    • Lennard PR, Stein PS (1977) Swimming movements elicited by electrical stimulation of turtle spinal cord: I. Low-spinal and intact preparations. J Neurophysiol 40:768-778. Medline
    • (1977) J Neurophysiol , vol.40 , pp. 768-778
    • Lennard, P.R.1    Stein, P.S.2
  • 24
    • 3042643080 scopus 로고    scopus 로고
    • A direct comparison of whole cell patch and sharp electrodes by simultaneous recording from single spinal neurons in frog tadpoles
    • CrossRef Medline
    • Li WC, Soffe SR, Roberts A (2004) A direct comparison of whole cell patch and sharp electrodes by simultaneous recording from single spinal neurons in frog tadpoles. J Neurophysiol 92:380-386. CrossRef Medline
    • (2004) J Neurophysiol , vol.92 , pp. 380-386
    • Li, W.C.1    Soffe, S.R.2    Roberts, A.3
  • 25
    • 84929503958 scopus 로고    scopus 로고
    • Extensor motoneurone properties are altered immediately before and during fictive locomotion in the adult decerebrate rat
    • CrossRef Medline
    • MacDonell CW, Power KE, Chopek JW, Gardiner KR, Gardiner PF (2015) Extensor motoneurone properties are altered immediately before and during fictive locomotion in the adult decerebrate rat. J Physiol 593:2327-2342. CrossRef Medline
    • (2015) J Physiol , vol.593 , pp. 2327-2342
    • MacDonell, C.W.1    Power, K.E.2    Chopek, J.W.3    Gardiner, K.R.4    Gardiner, P.F.5
  • 26
    • 0027504387 scopus 로고
    • The firing rates of human motoneurones voluntarily activated in the absence of muscle afferent feedback
    • CrossRef Medline
    • Macefield VG, Gandevia SC, Bigland-Ritchie B, Gorman RB, BurkeD (1993) The firing rates of human motoneurones voluntarily activated in the absence of muscle afferent feedback. J Physiol 471:429-443. CrossRef Medline
    • (1993) J Physiol , vol.471 , pp. 429-443
    • Macefield, V.G.1    Gandevia, S.C.2    Bigland-Ritchie, B.3    Gorman, R.B.4    Burke, D.5
  • 27
    • 33947431644 scopus 로고    scopus 로고
    • Understanding circuit dynamics using the stomatogastric nervous system of lobsters and crabs
    • CrossRef Medline
    • Marder E, Bucher D (2007) Understanding circuit dynamics using the stomatogastric nervous system of lobsters and crabs. Annu Rev Physiol 69: 291-316. CrossRef Medline
    • (2007) Annu Rev Physiol , vol.69 , pp. 291-316
    • Marder, E.1    Bucher, D.2
  • 28
    • 0029847273 scopus 로고    scopus 로고
    • Principles of rhythmic motor pattern generation
    • Medline
    • Marder E, Calabrese RL (1996) Principles of rhythmic motor pattern generation. Physiol Rev 76:687-717. Medline
    • (1996) Physiol Rev , vol.76 , pp. 687-717
    • Marder, E.1    Calabrese, R.L.2
  • 29
    • 41049116498 scopus 로고    scopus 로고
    • In vitro and in vivo measures of evoked excitatory and inhibitory conductance dynamics in sensory cortices
    • CrossRef Medline
    • Monier C, Fournier J, Frégnac Y (2008) In vitro and in vivo measures of evoked excitatory and inhibitory conductance dynamics in sensory cortices. J Neurosci Methods 169:323-365. CrossRef Medline
    • (2008) J Neurosci Methods , vol.169 , pp. 323-365
    • Monier, C.1    Fournier, J.2    Frégnac, Y.3
  • 30
    • 0021832831 scopus 로고
    • Three forms of the scratch reflex in the spinal turtle: Movement analyses
    • Medline
    • Mortin LI, Keifer J, Stein PS (1985) Three forms of the scratch reflex in the spinal turtle: movement analyses. J Neurophysiol 53:1501-1516. Medline
    • (1985) J Neurophysiol , vol.53 , pp. 1501-1516
    • Mortin, L.I.1    Keifer, J.2    Stein, P.S.3
  • 31
    • 0014952598 scopus 로고
    • Firing variability in cat association cortex during sleep and wakefulness
    • CrossRef Medline
    • Noda H, Adey WR (1970) Firing variability in cat association cortex during sleep and wakefulness. Brain Res 18:513-526. CrossRef Medline
    • (1970) Brain Res , vol.18 , pp. 513-526
    • Noda, H.1    Adey, W.R.2
  • 32
    • 0031941210 scopus 로고    scopus 로고
    • Impact of spontaneous synaptic activity on the resting properties of cat neocortical pyramidal neurons in vivo
    • Medline
    • Paré D, Shink E, Gaudreau H, Destexhe A, Lang EJ (1998) Impact of spontaneous synaptic activity on the resting properties of cat neocortical pyramidal neurons in vivo. J Neurophysiol 79:1450-1460. Medline
    • (1998) J Neurophysiol , vol.79 , pp. 1450-1460
    • Paré, D.1    Shink, E.2    Gaudreau, H.3    Destexhe, A.4    Lang, E.J.5
  • 33
    • 0037107161 scopus 로고    scopus 로고
    • Motoneurons have different membrane resistance during fictive scratching and weight support
    • Medline
    • Perreault MC (2002) Motoneurons have different membrane resistance during fictive scratching and weight support. J Neurosci 22:8259-8265. Medline
    • (2002) J Neurosci , vol.22 , pp. 8259-8265
    • Perreault, M.C.1
  • 34
    • 84894028951 scopus 로고    scopus 로고
    • Premotor spinal network with balanced excitation and inhibition during motor patterns has high resilience to structural division
    • CrossRef Medline
    • Petersen PC, Vestergaard M, Jensen KH, Berg RW (2014) Premotor spinal network with balanced excitation and inhibition during motor patterns has high resilience to structural division. J Neurosci 34:2774-2784. CrossRef Medline
    • (2014) J Neurosci , vol.34 , pp. 2774-2784
    • Petersen, P.C.1    Vestergaard, M.2    Jensen, K.H.3    Berg, R.W.4
  • 35
    • 0023729284 scopus 로고
    • Synaptic control of hindlimb motoneurones during three forms of the fictive scratch reflex in the turtle
    • CrossRef Medline
    • Robertson GA, Stein PS (1988) Synaptic control of hindlimb motoneurones during three forms of the fictive scratch reflex in the turtle. J Physiol 404:101-128. CrossRef Medline
    • (1988) J Physiol , vol.404 , pp. 101-128
    • Robertson, G.A.1    Stein, P.S.2
  • 36
    • 0021212970 scopus 로고
    • The organization of motoneurons in the turtle lumbar spinal cord
    • CrossRef Medline
    • Ruigrok TJ, Crowe A (1984) The organization of motoneurons in the turtle lumbar spinal cord. J Comp Neurol 228:24-37. CrossRef Medline
    • (1984) J Comp Neurol , vol.228 , pp. 24-37
    • Ruigrok, T.J.1    Crowe, A.2
  • 37
    • 0034663013 scopus 로고    scopus 로고
    • Impact of correlated synaptic input on output firing rate and variability in simple neuronal models
    • Medline
    • Salinas E, Sejnowski TJ (2000) Impact of correlated synaptic input on output firing rate and variability in simple neuronal models. J Neurosci 20: 6193-6209. Medline
    • (2000) J Neurosci , vol.20 , pp. 6193-6209
    • Salinas, E.1    Sejnowski, T.J.2
  • 38
    • 0032525177 scopus 로고    scopus 로고
    • The variable discharge of cortical neurons: Implications for connectivity, computation, and information coding
    • Medline
    • Shadlen MN, Newsome WT (1998) The variable discharge of cortical neurons: implications for connectivity, computation, and information coding. J Neurosci 18:3870-3896. Medline
    • (1998) J Neurosci , vol.18 , pp. 3870-3896
    • Shadlen, M.N.1    Newsome, W.T.2
  • 39
    • 0022350436 scopus 로고
    • Motoneuron input-resistance changes during fictive locomotion produced by stimulation of the mesencephalic locomotor region
    • Medline
    • Shefchyk SJ, Jordan LM (1985) Motoneuron input-resistance changes during fictive locomotion produced by stimulation of the mesencephalic locomotor region. J Neurophysiol 54:1101-1108. Medline
    • (1985) J Neurophysiol , vol.54 , pp. 1101-1108
    • Shefchyk, S.J.1    Jordan, L.M.2
  • 40
    • 0027498486 scopus 로고
    • The highly irregular firing of cortical cells is inconsistent with temporal integration of random EPSPs
    • Medline
    • Softky WR, Koch C (1993) The highly irregular firing of cortical cells is inconsistent with temporal integration of random EPSPs. J Neurosci 13: 334-350. Medline
    • (1993) J Neurosci , vol.13 , pp. 334-350
    • Softky, W.R.1    Koch, C.2
  • 41
    • 16444382764 scopus 로고    scopus 로고
    • Neuronal control of turtle hindlimb motor rhythms
    • CrossRef Medline
    • Stein PS (2005) Neuronal control of turtle hindlimb motor rhythms. J Comp Physiol A Neuroethol Sens Neural Behav Physiol 191:213-229. CrossRef Medline
    • (2005) J Comp Physiol A Neuroethol Sens Neural Behav Physiol , vol.191 , pp. 213-229
    • Stein, P.S.1
  • 42
    • 0037213741 scopus 로고    scopus 로고
    • Effects of aging on force variability, single motor unit discharge patterns, and the structure of 10, 20, and 40 Hz EMG activity
    • CrossRef Medline
    • Vaillancourt DE, Larsson L, Newell KM (2003) Effects of aging on force variability, single motor unit discharge patterns, and the structure of 10, 20, and 40 Hz EMG activity. Neurobiol Aging 24:25-35. CrossRef Medline
    • (2003) Neurobiol Aging , vol.24 , pp. 25-35
    • Vaillancourt, D.E.1    Larsson, L.2    Newell, K.M.3
  • 43
    • 0344120308 scopus 로고    scopus 로고
    • Balanced inhibition underlies tuning and sharpens spike timing in auditory cortex
    • CrossRef Medline
    • Wehr M, Zador AM (2003) Balanced inhibition underlies tuning and sharpens spike timing in auditory cortex. Nature 426:442-446. CrossRef Medline
    • (2003) Nature , vol.426 , pp. 442-446
    • Wehr, M.1    Zador, A.M.2


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