Altered synaptic and electrical properties of lumbar motoneurons in the neurological glial mutant taiep rat

Experimental Brain Research

Volumn 156, Issue 1, 2004, Pages 104-110

  Bonansco, Christian ^a   Fuenzalida, Marco ^a   Roncagliolo, Manuel ^a  

^a UNIVERSIDAD DE VALPARAÍSO   (Chile)

Author keywords

Astrogliosis; Asynchronous synaptic potentials; Excitability; Excitatory postsynaptic potential; Potsnatal development

Indexed keywords

ACTION POTENTIAL; ANIMAL TISSUE; ASTROCYTOSIS; CONFERENCE PAPER; CONTROLLED STUDY; DEMYELINATION; ELECTROPHYSIOLOGY; EXCITATORY POSTSYNAPTIC POTENTIAL; INTRACELLULAR RECORDING; MOTONEURON; MUTANT; NERVE CELL DIFFERENTIATION; NEWBORN; NONHUMAN; PATCH CLAMP; POSTNATAL DEVELOPMENT; PRIORITY JOURNAL; RAT; SPINAL CORD; SYNAPTIC TRANSMISSION; TISSUE SLICE; AGE; ANIMAL; ARTICLE; BACK; CELL COMMUNICATION; CELL MEMBRANE; DEMYELINATING DISEASE; ELECTROSTIMULATION; GENETICS; GLIA; GLIOSIS; IN VITRO STUDY; PATHOPHYSIOLOGY; PHYSIOLOGY; RAT STRAIN; SENSORY NERVE CELL; SPRAGUE DAWLEY RAT; ULTRASTRUCTURE;

ACTION POTENTIALS; AGE FACTORS; ANIMALS; ANIMALS, NEWBORN; CELL COMMUNICATION; CELL MEMBRANE; DEMYELINATING DISEASES; ELECTRIC STIMULATION; EXCITATORY POSTSYNAPTIC POTENTIALS; GLIOSIS; LUMBOSACRAL REGION; MOTOR NEURONS; NEUROGLIA; NEURONS, AFFERENT; PATCH-CLAMP TECHNIQUES; RATS; RATS, MUTANT STRAINS; RATS, SPRAGUE-DAWLEY; SPINAL CORD; SYNAPTIC TRANSMISSION;

EID: 2542500646     PISSN: 00144819     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00221-003-1768-y     Document Type: Conference Paper

References (46)

1. Atluri PP, Regehr WG (1998) Delayed release of neurotransmitter from cerebellar granule cells. J Neurosci 18:8214-8227
2. Bakels R, Kernell D (1993) Average but not continuous speed match between motoneurons and muscle units of rat tibialis anterior. J Neurophysiol 70:1300-1306
3. Bellinger DL, Anderson WJ (1987) Postnatal development of cell columns and their associated dendritic bundles in the lumbosacral spinal cord of the rat. II. The ventromedial cell column. Brain Res 432:69-82
4. Blondel O, Collin C, McCarran WJ, Zhu S, Zamostiano R, Gozes I, Brenneman DE, McKay RD (2000) A glia-derived signal regulating neuronal differentiation. J Neurosci 20:8012-8020
5. Buck CR, Seburn KL, Cope TC (2000) Neurotrophin expression by spinal motoneurons in adult and developing rats. J Comp Neurol 416:309-318
6. Chávez AE, Roncagliolo M, Kuhrt H, Reichenbach A, Palacios AG (2003) The retinal anatomy and function of the myelin mutant taiep rat. Brain Res 964:144-152
7. Chen C, Regehr WG (1999) Contributions of residual calcium to fast synaptic transmission. J Neurosci 19:6257-6266
8. 2+ in the synchronization of transmitter release at calyceal synapses in the auditory system of rat. J Neurophysiol 87:222-228
9. Chuhma N, Koyano K, Ohmori H (2001) Synchronisation of neurotransmitter release during postnatal development in a calyceal presynaptic terminal of rat. J Physiol (Lond) 530:93-104
10. Couve E, Cabello JF, Krsulovic J, Roncagliolo M (1997) Binding of microtubules to transitional elements in oligodendrocytes of the myelin mutant taiep rat. J Neurosci Res 47:573-581
11. Curfs MH, Gribnau AA, Dederen PJ (1993) Postnatal maturation of the dendritic fields of motoneuron pools supplying flexor and extensor muscles of the distal forelimb in the rat. Development 117:535-541
12. Dekkers J, Becker DL, Cook JE, Navarrete R (1994) Early postnatal changes in the somatodendritic morphology of ankle flexor motoneurons in the rat. Eur J Neurosci 6:87-97
13. Desai NS, Rutherford LC, Turrigiano GG (1999) BDNF regulates the intrinsic excitability of cortical neurons. Learn Mem 6:284-291
14. Duncan ID, Lunn KF, Holmgren B, Urba-Holmgren R, Brignolo-Holmes L (1992) The taiep rat: a myelin mutant with associated oligodendrocytes microtubular defect. J Neurocytol 21:870-884
15. Eguibar JR, Lopez G, Manjarrez E, Roncagliolo M (1997) The variability of H Reflex responses were differentially affected by pre and post-synaptic mechanism in the rat. Soc Neurosci Abstr 23:409
16. 2+ entry, and spontaneous transmitter release. Neuron 29:197-208
17. Fields RD, Stevens-Graham B (2002) New insights into neuron-glia communication. Science 298:556-562
18. Fulton BP, Walton K (1986) Electrophysiological properties of neonatal rat motoneurones studied in vitro. J Physiol (Lond) 370:651-768
19. Gao BX, Ziskind-Conhaim L (1998) Development of ionic currents underlying changes in action potential waveforms in rat spinal motoneurons. J Neurophysiol 80:3047-3061
20. Gardiner PF (1993) Physiological properties of motoneurons innervating different muscle unit types in rat gastrocnemius. J Neurophysiol 69:1160-1170
21. Gonzalez M, Collins WF (1997) Modulation of motoneuron excitability by brain-derived neurotrophic factor. J Neurophysiol 77:502-506
22. Hamill OP, Marty A, Neher E, Sakmann B, Sigworth FJ (1981) Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches. Pflugers Arch 391:85-100
23. Haydon PG (2001) Glia: listening and talking to the synapse. Nat Rev Neurosci 2:185-193
24. Holmgren B, Urba-Holmgren R, Riboni L, Vega-Saenz de Miera EC (1989) Sprague Dawley rat mutant with tremor, ataxia, tonic immobility episodes, epilepsy and paralysis. Lab Anim Sci 39:226-228
25. Isaacson JS, Walmsley B (1995) Counting quanta: direct measurements of transmitter release at a central synapse. Neuron 15:875-884
26. Konnerth A, Keller BU, Lev-Tov A (1990) Patch clamp analysis of excitatory synapses in mammalian spinal cord slices. Pflugers Arch 417:285-290
27. Krsulovic J, Couve E, Roncagliolo M (1999) Dysmyelination, demyelination and reactive astrogliosis in the optic nerve of the taiep rat. Biol Res 32:253-262
28. Kudo N, Yamada T (1985) Development of the monosynaptic stretch reflex in the rat: an in vitro study. J Physiol (Lond) 369:127-144
29. Leon Chavez BA, Guevara J, Galindo S, Luna J, Ugarte A, Villegas O, Mena R, Eguibar JR, Martinez-Fong D (2001) Regional and temporal progression of reactive astrocytosis in the brain of the myelin mutant taiep rat. Brain Res 1:152-155
30. Lev-Tov A, Pinco M (1992) In vitro studies of prolonged synaptic depresion in the neonatal rat spinal cord. J Physiol (Lond) 447:149-169
31. Lu B, Chow A (1999) Neurotrophins and hippocampal synaptic transmission and plasticity. J Neurosci Res 58:76-87
32. Mauch DH, Nägler K, Schumacher S, Goritz C, Muller EC, Otto A, Pfrieger FW (2001) CNS synaptogenesis promoted by glia-derived cholesterol. Science 294:1354-1357
33. Mazzanti M, Haydon PG (2003) Astrocytes selectively enhance N-type calcium current in hippocampal neurons. Glia 41:128-136
34. Mu X, Silos-Santiago I, Carroll SL, Snider WD (1993) Neurotrophin receptor genes are expressed in distinct patterns in developing dorsal root ganglia. J Neurosci 13:4029-4041
35. Nägler K, Mauch DH, Pfrieger FW (2001) Glia-derived signals induce synapse formation in neurones of the rat central nervous system. J Physiol (Lond) 533:665-679
36. Pinco M, Lev-Tov A (1993) Modulation of monosynaptic excitation in the neonatal rat spinal cord. J. Neurophysiol 70:1151-1158
37. Roncagliolo M, Benitez J, Eguibar JR (2000a) Progressive deterioration of central components of auditory brainstem responses during postnatal development of the myelin mutant taiep rat. Audiol Neurootol 5:267-275
38. Roncagliolo M, Leon C, Silva J, Eguibar JR (2000b) The recovery cycle of excitability in isolated optic nerve of myelin mutant taiep rats during postnatal development. J. Physiol (Lond) 523P:54P
39. 2+-dependent asynchronous evoked transmission at rat striatal inhibitory synapses in vitro. J Physiol (Lond) 514:447-458
40. Seebach BS, Mendell LM (1996) Maduration in properties of motoneurons and their segmental input in the neonatal rat. J Neurophysiol 76:3875-3885
41. Ullian E, Sapperstein S, Christopherson K, Barres BA (2001) Control of synapses number by glia. Science 291:657-661
42. Viana F, Bayliss DA, Berger AJ (1994) Postnatal changes in rat hypoglossal motoneuron membrane properties. Neuroscience 59:131-148
43. Vinay L, Brocard F, Pflieger JF, Simeoni-Alias J, Clarac F (2000) Perinatal development of lumbar motoneurons and their inputs in the rat. Brain Res Bull 53:635-647
44. Yan Q, Elliott JL, Matheson C, Sun J, Zhang L, Mu X, Rex KL and Snider WD (1993) Influences of neurotrophins on mammalian motoneurons in vivo. J Neurobiol 24:1555-1557
45. Yoshimura M, Nishi S (1993) Blind patch-clamp recordings from substantia gelatinosa neurons in adult rat spinal cord slices: pharmacological properties of synaptic currents. Neuroscience 53:519-526
46. Ziskind-Conhaim L (1988) Electrical properties of motoneurons in the spinal cord of rat embryos. Dev Biol 128:21-29