Physiological and structural evidence for hippocampal involvement in persistent seizure susceptibility after traumatic brain injury

Journal of Neuroscience

Volumn 21, Issue 21, 2001, Pages 8523-8537

  Golarai, Golijeh ^a,b,c   Greenwood, Anders C ^a,b   Feeney, Dennis M ^a,b   Connor, John A ^a  

^a UNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE   (United States)

^b UNIVERSITY OF NEW MEXICO   (United States)

^c STANFORD UNIVERSITY   (United States)

Author keywords

Epilepsy; Hippocampal sclerosis; Mossy fiber synaptic reorganization; Neuron death; Optical recording; Seizures; Sprouting; Traumatic brain injury; Voltage sensitive dye di 2 ANEPEQ

Indexed keywords

4 AMINOBUTYRIC ACID A RECEPTOR BLOCKING AGENT; PENTETRAZOLE;

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; ARTICLE; BRAIN INJURY; BRAIN SLICE; CONTROLLED STUDY; DENTATE GYRUS; EPILEPTOGENESIS; HIPPOCAMPUS; HISTOCHEMISTRY; MALE; MOSSY FIBER; NERVE CELL NECROSIS; NONHUMAN; PRIORITY JOURNAL; RAT; RETINA INNER PLEXIFORM LAYER; SEIZURE; SEIZURE SUSCEPTIBILITY; SOMATOSENSORY CORTEX; SYNAPTIC TRANSMISSION; TEMPORAL LOBE EPILEPSY;

EID: 0035503014     PISSN: 02706474     EISSN: None     Source Type: Journal    
DOI: 10.1523/jneurosci.21-21-08523.2001     Document Type: Article

References (85)

1. The role of neural activity in synaptic development and its implications for adult brain function
2. Causes of epilepsy: Contributions of the Rochester epidemiology project
3. A population-based study of seizures after traumatic brain injuries
4. Early and late posttraumatic seizures in traumatic brain injury rehabilitation patients: Brain injury factors causing late seizures and influence of seizures on long-term outcome
5. Axonal growth and neosynaptogenesis in human and experimental hippocampal epilepsy
6. Experimental partial epileptogenesis
7. Hippocampal volume in normal aging and traumatic brain injury
8. Progressive neuronal loss induced by kindling: A possible mechanism for mossy fiber synaptic reorganization and hippocampal sclerosis
9. Mossy fiber synaptic reorganization induced by kindling: Time course of development, progression, and permanence
10. Septotemporal variation of the supragranular projection of the mossy fiber pathway in the dentate gyrus of normal and kindled rats
11. Neuronal loss induced in limbic pathways by kindling: Evidence for induction of hippocampal sclerosis by repeated brief seizures
12. Computed tomography of trauma involving brain and facial skull (craniofacial injuries)
13. Experimental fluid percussion brain injury: Vascular disruption and neuronal and glial alterations
14. Specificity of synaptic growth in brain: Remodeling induced by kainic acid lesions
15. Brain injury-induced enhanced limbic epileptogenesis: Anatomical and physiological parallels to an animal model of temporal lobe epilepsy
16. A study of pentylenetetrazole kindling in rats and mice
17. Electrophysiology of dentate granule cells after kainate-induced synaptic reorganization of mossy fibers
18. Impaired K(+) homeostasis and altered electrophysiological properties of post-traumatic hippocampal glia
19. Histochemical demonstration of heavy metals. A revised version of the sulfide silver method suitable for both light and electron microscopy
20. Functional significance of hippocampal plasticity in epileptic brain: Electrophysiological changes of the dentate granule cells associated with mossy fiber sprouting
21. Perilesional cortical dysfunction and reorganization
22. From laboratory to clinic: Noradrenergic enhancement of physical therapy for stroke or trauma patients
23. The prediction of posttraumatic epilepsy. A mathematical approach
24. Responses to cortical injury: I. Methodology and local effects of contusions in rats
25. Amphetamine, haloperidol, and experience interact to affect rate of recovery after motor cortex injury
26. Electrophysiology of dentate gyrus granule cells
27. Lesion-induced mossy fibers to the molecular layer of the rat fascia dentata: Identification of postsynaptic granule cells by the Golgi-EM technique
28. Functional alterations in the dentate gyrus after induction of long-term potentiation, kindling, and mossy fiber sprouting
29. Activation of the dentate gyrus by pentylenetetrazole evoked seizures induces mossy fiber synaptic reorganization
30. Epileptiform responses in cortical slices in vitro after traumatic brain injury
31. Some preliminary electrophysiological studies on chronically neuronally isolated cerebral cortex
32. Intact functional inhibition in the surround of experimentally induced focal cortical dysplasias
33. The dentate gyrus as a regulated gate for the propagation of epileptiform activity
34. Seizures and recovery from experimental brain damage
35. Temporal and spatial characterization of neuronal injury following lateral fluid-percussion brain injury in the rat
36. Hyperexcitability in a model of cortical maldevelopment
37. Postlesional epilepsy: The ultimate brain plasticity
38. Use-dependent growth of pyramidal neurons after neocortical damage
39. Synaptic plasticity and the organization of behaviour after early and late brain injury
40. Evaluation of head trauma by computed tomography
41. The calretinin-containing mossy cells survive excitotoxic insult in the gerbil dentate gyrus. Comparison of excitotoxicity-induced neuropathological changes in the gerbil and rat
42. Temporal evolution of histopathology and unit activity in rat hippocampal CA3 region after focal cortical contusion
43. Lesion-induced sprouting of hippocampal mossy fiber collaterals to the fascia dentata in developing and adult rats
44. Selective vulnerability of dentate hilar neurons following traumatic brain injury: A potential mechanistic link between head trauma and disorders of the hippocampus
45. The effects of seizures on the brain
46. NMDA receptor-dependent plasticity of granule cell spiking in the dentate gyrus of normal and epileptic rats
47. A permanent change in convulsive threshold in normal and brain-damaged rats with repeated small doses of pentylenetetrazole
48. Neuron loss and axon reorganization in the dentate gyrus of cats infected with the feline immunodeficiency virus
49. Activation of N-methyl-D-aspartate receptors parallels changes in cellular and synaptic properties of dentate gyrus granule cells after kindling
50. Epileptic seizure activity in the acute phase following cortical impact trauma in rat
51. Hippocampal mossy fiber sprouting and synapse formation after status epilepticus in rats: Visualization after retrograde transport of biocytin
52. Excitotoxic mechanisms of epileptic brain damage
53. Lateral fluid percussion injury induces changes in NMDA receptor subunit composition that may reflect vulnerability or neuroplasticity
54. Mossy fiber reorganization in the epileptic hippocampus
55. Correlation between MRI findings and long-term outcome in patients with severe brain trauma
56. Epileptogenic neurons and circuits
57. Epileptogenesis in chronically injured cortex: In vitro studies
58. Modification of seizure activity by electrical stimulation. II. Motor seizure
59. Long-term potentiation deficits and excitability changes following traumatic brain injury
60. The effects of traumatic brain injury on inhibition in the hippocampus and dentate gyrus
61. Alumina gel injections into the temporal lobe of rhesus monkeys cause complex partial seizures and morphological changes found in human temporal lobe epilepsy
62. Changes in susceptibility to the convulsant action of metrazol
63. Epilepsy after penetrating head injury. I. Clinical correlates: A report of the Vietnam Head Injury Study
64. Use-dependent structural events in recovery of function
65. Fluoro-Jade: Novel fluorochromes for detecting toxicant-induced neuronal degeneration
66. Fluoro-Jade: A novel fluorochrome for the sensitive and reliable histochemical localization of neuronal degeneration
67. GABAergic cells in the dentate gyrus appear to be local circuit and projection neurons
68. Possible functional consequences of synaptic reorganization in the dentate gyrus of kainate-treated rats
69. Excessive intra- and supragranular mossy fibers in the dentate gyrus of tottering (tg/tg) mice
70. Synaptic reorganization in the hippocampus induced by abnormal functional activity
71. Mossy fiber synaptic reorganization in the epileptic human temporal lobe
72. Alteration of long-lasting structural and functional effects of kainic acid in the hippocampus by brief treatment with phenobarbital
73. Assessing the functional significance of mossy fiber sprouting
74. NMDA receptor dependence of kindling and mossy fiber sprouting: Evidence that the NMDA receptor regulates patterning of hippocampal circuits in the adult brain
75. Synaptic and axonal remodeling of mossy fibers in the hilus and supragranular region of the dentate gyrus in kainate-treated rats
76. Fornix and hippocampus atrophy in traumatic brain injury
77. Evidence of functional mossy fiber sprouting in hippocampal formation of kainic acid-treated rats
78. Instantaneous perturbation of dentate interneuronal networks by a pressure wave-transient delivered to the neocortex
79. Seizure-induced neuronal injury: Vulnerability to febrile seizures in an immature rat model
80. The relationship between traumatic brain injury-induced changes in brain temperature, behavioral and anatomical outcome
81. Electrographic seizures and new recurrent excitatory circuits in the dentate gyrus of hippocampal slices from kainate-treated epileptic rats
82. Traumatic porencephalic cyst of the brain
83. Posttraumatic epilepsy and CT scan