Noradrenergic regulation of hippocampal place cells

Hippocampus

Volumn 11, Issue 6, 2001, Pages 793-808

  Tanila, Heikki ^a,b  

^a KUOPIO UNIVERSITY HOSPITAL   (Finland)

^b UNIVERSITY OF EASTERN FINLAND   (Finland)

Author keywords

2 adrenergic; Norepinephrine; Rat; Spatial learning; Spatial memory

Indexed keywords

ALPHA 2 ADRENERGIC RECEPTOR BLOCKING AGENT; ALPHA 2 ADRENERGIC RECEPTOR STIMULATING AGENT; ATIPAMEZOLE; AUTORECEPTOR; DEXMEDETOMIDINE; SODIUM CHLORIDE;

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; BRAIN NERVE CELL; CELL TYPE; CONTROLLED STUDY; ENVIRONMENTAL EXPOSURE; HIPPOCAMPUS; INTERNEURON; MALE; MODULATION; NONHUMAN; NORADRENERGIC SYSTEM; PRIORITY JOURNAL; PYRAMIDAL NERVE CELL; RAT; REGULATORY MECHANISM; SENSORY STIMULATION; VISUAL FIELD;

ADRENERGIC ALPHA-AGONISTS; ANIMALS; BEHAVIOR, ANIMAL; DEXMEDETOMIDINE; ELECTROPHYSIOLOGY; ENVIRONMENT; EXPLORATORY BEHAVIOR; HIPPOCAMPUS; INJECTIONS, INTRAPERITONEAL; LEARNING; MALE; MOTOR ACTIVITY; NEURONS; NOREPINEPHRINE; RATS; RATS, WISTAR; SPACE PERCEPTION;

EID: 0035682908     PISSN: 10509631     EISSN: None     Source Type: Journal    
DOI: 10.1002/hipo.1095     Document Type: Article

References (56)

1. Characterization of hippocampal norepinephrine release as measured by microdialysis perfusion: Pharmacological and behavioral studies
2. The alpha-2 adrenergic agonist guanfacine improves memory in aged monkeys without sedative or hypotensive side effects: Evidence for alpha-2 receptor subtypes
3. The contribution of alpha 2-noradrenergic mechanisms of prefrontal cortical cognitive function. Potential significance for attention-deficit hyperactivity disorder
4. Discharge of noradrenergic locus coeruleus neurons in behaving rats and monkeys suggests a role in vigilance
5. Excitatory actions of norepinephrine on multiple classes of hippocampal CA1 interneurons
6. Overexpression of alpha2C-adrenoceptors impairs water maze navigation
7. Experience-dependent modifications of hippocampal place cell firing
8. LTP in the lateral perforant path is beta-adrenergic receptor-dependent
9. Effects of medetomidine, an alpha-2 adrenoceptor agonist, and atipamezole, an alpha-2 antagonist, on spatial memory performance in adult and aged rats
10. Depletion of brain norepinephrine with DSP-4 does not alter acquisition or performance of a radial-arm maze task
11. Memory retrieval enhancement by locus coeruleus stimulation: Evidence for mediation by beta-receptors
12. Long-term increases in excitability in the CA1 region of rat hippocampus induced by beta-adrenergic stimulation: Possible mediation by cAMP
13. Pharmacological characterization of presynaptic alpha-adrenoceptors modulating [3H]noradrenaline and [3H]5-hydroxytryptamine release from slices of the hippocampus of the rat
14. The alpha-2a noradrenergic agonist, guanfacine, improves delayed response performance in young adult rhesus monkeys
15. Noradrenaline and beta-adrenoceptor agonists increase activity of voltage-dependent calcium channels in hippocampal neurons
16. Facilitation of cognitive functions by a specific alpha2-adrenoceptor antagonist, atipamezole
17. Noradrenergic and locus coeruleus modulation of the perforant path-evoked potential in rat dentate gyrus supports a role for the locus coeruleus in attentional and memorial processes
18. Endogenous state dependency: Memory depends on the relation between the neurohumoral and hormonal states present after training and at the time of testing
19. Guanfacine, but not clonidine, improves planning and working memory performance in humans
20. Noradrenergic regulation of synaptic plasticity in the hippocampal CA1 region
21. Effects of atipamezole, a novel alpha 2-adrenoceptor antagonist, in open-field, plus-maze, two compartment exploratory, and forced swimming tests in the rat
22. Abolition of long-term stability of new hippocampal place cell maps by NMDA receptor blockade
23. Hippocampal CRF, NE, and NMDA system interactions in memory processing in the rat
24. Noradrenergic innervation of the adult rat hippocampal formation
25. Comparison of the behavioral and neurochemical effects of the two optical enantiomers of medetomidine, a selective alpha-2-adrenoceptor agonist
26. Noradrenaline and spatial memory
27. Place navigation impaired in rats with hippocampal lesions
28. Spatial firing patterns of hippocampal complex-spike cells in a fixed environment
29. Hippocampal EEG and unit activity responses to modulation of serotonergic median raphe neurons in the freely behaving rat
30. The hippocampus as a spatial map. Preliminary evidence from unit activity in the freely-moving rat
31. Single unit activity in the rat hippocampus during a spatial memory task
32. Glutamate-induced activation of rat locus coeruleus increases CA1 pyramidal cell excitability
33. Differential effects of norepinephrine on hippocampal complex-spike and theta-neurons
34. Evidence against a role of the rat's dorsal noradrenergic bundle in selective attention and place memory
35. On the role of the dorsal noradrenergic bundle in learning and habituation to novelty
36. Idazoxan, an alpha-2 antagonist, facilitates memory retrieval in the rat
37. Plasticity of sensory responses of locus coeruleus neurons in the behaving rat: Implications for cognition
38. Behavioural and neurochemical effects of antipamezole, a novel alpha 2-adrenoceptor antagonist
39. The action of norepinephrine in the rat hippocampus. IV. The effects of locus coeruleus stimulation on evoked hippocampal unit activity
40. Damage to ceruleocortical noradrenergic projections impairs locally cued but enhances spatially cued water maze acquisition
41. Enhanced behavioral conditioning to context and impaired behavioral and neuroendocrine responses to conditioned stimuli following ceruleocortical noradrenergic lesions: Support for an attentional hypothesis of central function
42. Self-stimulation of lateral hypothalamus and ventral tegmentum increases the levels of noradrenaline, dopamine, glutamate, and AChE activity, but not 5-hydroxytryptamine and GABA levels in hippocampus and motor cortex
43. The effects of guanfacine, alpha-2 agonist, on the performance of young and aged rats in spatial navigation task
44. The effects of noradrenergic neurotoxin, DSP-4, on the performance of young and aged rats in spatial navigation task
45. The effects of dexmedetomidine, an alpha 2 agonist, on learning and memory, assessed using passive avoidance and water maze tasks in rats
46. The effects of alpha-2 adrenoceptor antagonist, atipamezole, on spatial learning in scopolamine-treated and aged rats
47. Depletion of norepinephrine, but not serotonin, reduces long-term potentiation in the dentate gyrus of rat hippocampal slices
48. The effects of prefrontal intracortical microinjections of an alpha-2 agonist, alpha-2 antagonist and lidocaine on the delayed alternation performance of aged rats
49. Brain aging: Changes in the nature of information coding by the hippocampus
50. Cognitive changes in mice following moderate MPTP exposure
51. A microdialysis study of the regulation of endogenous noradrenaline release in the rat hippocampus
52. Recovery of delayed alternation in rats after lesions in medial frontal cortex and septum
53. The role of locus coeruleus in the regulation of cognitive performance
54. The effects of dorsal noradrenergic bundle lesions on spatial learning, locomotor activity, and reaction to novelty
55. Neurochemistry and pharmacology of the major hippocampal transmitter systems: Synaptic and nonsynaptic interactions
56. Lesions of the amygdala that spare adjacent cortical regions do not impair memory or exacerbate the impairment following lesions of the hippocampal formation