Evidence of self-sustained motoneuron firing in young and older adults
Tài liệu tham khảo
Alshuaib, 1990, Aging increases calcium influx at motor nerve terminal, International Journal of Development Neuroscience, 8, 655, 10.1016/0736-5748(90)90060-F
Bemben, 1991, Isometric muscle force production as a function of age in healthy 20- to 74-yr-old men, Medicine and Science in Sports and Exercise, 23, 1302
Bennett, 2001, Evidence for plateau potentials in tail motoneurons of awake chronic spinal rats with spasticity, Journal of Neurophysiology, 86, 1972, 10.1152/jn.2001.86.4.1972
Bennett, 2001, Plateau potentials in sacrocaudal motoneurons of chronic spinal rats, recorded in vitro, Journal of Neurophysiology, 86, 1955, 10.1152/jn.2001.86.4.1955
Boxer, 1988, Alterations of group Ia-motoneuron monosynaptic EPSPs in aged cats, Experimental Neurology, 100, 583, 10.1016/0014-4886(88)90042-8
Campbell, 1984, Plateau potentials evoked by climbing-fibre stimulation are restricted to the Purkinje cell dendrites of the cat, Neuroscience Letters, 45, 187, 10.1016/0304-3940(84)90097-1
Chase, 1985, Aging of motoneurons and synaptic processes in the cat, Experimental Neurology, 90, 471, 10.1016/0014-4886(85)90035-4
Collins, 2002, Recent evidence for plateau potentials in human motoneurones, Advances in Experimental Biology and Medicine, 508, 227, 10.1007/978-1-4615-0713-0_28
Contreras, 1997, Plateau potentials in cat neocortical association cells in vivo: synaptic control of dendritic excitability, European Journal of Neuroscience, 9, 2588, 10.1111/j.1460-9568.1997.tb01688.x
Conway, 1988, Plateau potentials in alpha-motoneurones induced by intravenous injection of l-dopa and clonidine in the spinal cat, Journal of Physiology (London), 405, 369, 10.1113/jphysiol.1988.sp017337
Cook, 1980, Plateau potentials in pancreatic islet cells are voltage-dependent action potentials, Nature, 286, 404, 10.1038/286404a0
Dembrow, 2004, A specific synaptic pathway activates a conditional plateau potential underlying protraction phase in the Aplysia feeding central pattern generator, Journal of Neuroscience, 24, 5230, 10.1523/JNEUROSCI.5649-03.2004
Dunia, 1996, Decreased duration of Ca(2+)-mediated plateau potentials in striatal neurons from aged rats, Journal of Neurophysiology, 76, 2353, 10.1152/jn.1996.76.4.2353
Eisen, 1996, Cortical projections to spinal motoneurons: changes with aging and amyotrophic lateral sclerosis, Neurology, 46, 1396, 10.1212/WNL.46.5.1396
Eken, 1989, Bistable firing properties of soleus motor units in unrestrained rats, Acta Physiologica Scandinavica, 136, 383, 10.1111/j.1748-1716.1989.tb08679.x
Gorassini, 1999, Activation patterns of hindlimb motor units in the awake rat and their relation to motoneuron intrinsic properties, Journal of Neurophysiology, 82, 709, 10.1152/jn.1999.82.2.709
Gorassini, 2002, Intrinsic activation of human motoneurons: reduction of motor unit recruitment thresholds by repeated contractions, Journal of Neurophysiology, 87, 1859, 10.1152/jn.00025.2001
Gorassini, 1998, Self-sustained firing of human motor units, Neuroscience Letters, 247, 13, 10.1016/S0304-3940(98)00277-8
Horstmann, 1999, The influence of age on isokinetic torque of the upper and lower leg musculature in sedentary men, International Journal of Sports Medicine, 20, 362, 10.1055/s-2007-971145
Hounsgaard, 1988, Bistability of alpha-motoneurones in the decerebrate cat and in the acute spinal cat after intravenous 5-hydroxytryptophan, Journal of Physiology, 405, 345, 10.1113/jphysiol.1988.sp017336
Hounsgaard, 1992, Ca2+-mediated plateau potentials in a subpopulation of interneurons in the ventral horn of the turtle spinal cord, European Journal of Neuroscience, 4, 183, 10.1111/j.1460-9568.1992.tb00865.x
Hultborn, 2004, Key mechanisms for setting the input–output gain across the motoneuron pool, 77
Kamen, 1989, Unusual motor unit firing behavior in aged adults, Brain Research, 482, 136, 10.1016/0006-8993(89)90550-7
Kent-Braun, 2002, Human skeletal muscle responses vary with age and gender during fatigue due to incremental isometric exercise, Journal of Applied Physiology, 93, 1813, 10.1152/japplphysiol.00091.2002
Kiehn, 1997, Prolonged firing in motor units: evidence of plateau potentials in human motoneurons?, Journal of Neurophysiology, 78, 3061, 10.1152/jn.1997.78.6.3061
Kiehn, 1998, Functional role of plateau potentials in vertebrate motor neurons, Current Opinion Neurobiology, 8, 746, 10.1016/S0959-4388(98)80117-7
Ko, 1997, The effects of aging on spinal neurochemistry in the rat, Brain Research Bulletin, 42, 95, 10.1016/S0361-9230(96)00216-X
Kullberg, 1998, Decreased axosomatic input to motoneurons and astrogliosis in the spinal cord of aged rats, Journal of Gerontology: Medical Sciences, 53, B369, 10.1093/gerona/53A.5.B369
Kuzmiski, 2001, Cyclic nucleotide-gated channels contribute to the cholinergic plateau potential in hippocampal CA1 pyramidal neurons, Journal of Neuroscience, 21, 8707, 10.1523/JNEUROSCI.21-22-08707.2001
Larsson, 1995, Effects of aging on the motor unit, Progress in Neurobiology, 45, 397, 10.1016/0301-0082(95)98601-Z
Lee, 2001, Changes in endogenous monoamines in aged rats, Clinical and Experimental Pharmacology and Physiology, 28, 285, 10.1046/j.1440-1681.2001.03439.x
Lee, 1998, Bistability in spinal motoneurons in vivo: systematic variations in rhythmic firing patterns, Journal of Neurophysiology, 80, 572, 10.1152/jn.1998.80.2.572
LeFever, 1982, A procedure for decomposing the myoelectric signal into its constituent action potentials – Part I: Technique, theory, and implementation, IEEE Transactions in Biomedical Engineering, 29, 149, 10.1109/TBME.1982.324881
Lo, 2002, Synaptic mechanisms regulating the activation of a Ca (2+)-mediated plateau potential in developing relay cells of the LGN, Journal of Neurophysiology, 87, 1175, 10.1152/jn.00715.1999
Nickolls, 2004, Forces consistent with plateau-like behaviour of spinal neurons evoked in patients with spinal cord injuries, Brain, 127, 660, 10.1093/brain/awh073
Otsuka, 2001, Excitatory postsynaptic potentials trigger a plateau potential in rat subthalamic neurons at hyperpolarized states, Journal of Neurophysiology, 86, 1816, 10.1152/jn.2001.86.4.1816
Ramirez, 1991, Octopamine induces bursting and plateau potentials in insect neurones, Brain Research, 549, 332, 10.1016/0006-8993(91)90477-D
Thomas, 1990
Tomlinson, 1977, The numbers of limb motor neurons in the human lumbosacral cord throughout life, Journal of the Neurological Sciences, 34, 213, 10.1016/0022-510X(77)90069-7
Verkhratsky, 1998, Calcium and neuronal ageing, Trends Neuroscience, 21, 2, 10.1016/S0166-2236(97)01156-9
Walton, 2002, Effect of caffeine on self-sustained firing in human motor units, Journal of Physiology, 545, 671, 10.1113/jphysiol.2002.025064
Winegard, 1996, A 12-year follow-up study of ankle muscle function in older adults, Journal of Gerontology: Medical Sciences, 51, B202, 10.1093/gerona/51A.3.B202
Winegard, 1997, An evaluation of the length–tension relationship in elderly human plantarflexor muscles, Journal of Gerontology Series A: Biological Sciences and Medical Sciences, 52, B337, 10.1093/gerona/52A.6.B337
Zhang, 1996, Age-related reductions in number and size of anterior horn cells at C6 level of the human spinal cord, Okajimas Folia Anatomica Japanica, 73, 171, 10.2535/ofaj1936.73.4_171
