Literature DB >> 2163045

Relationship between the cortical choline acetyltransferase content and EEG delta-power.

P Riekkinen1, J Sirviö, P Riekkinen1.   

Abstract

Destruction of the nucleus basalis abolished normal spectral power only in the frontal cortex, where choline acetyltransferase (ChAT) activity was lower. In lesioned animals, delta-power was increased and alpha-power decreased. The increase in delta-power during immobility correlated with a reduction in ChAT activity. High-voltage spindles occurred more frequently after cholinergic denervation. The results suggest that spectral power and high-voltage spindle analysis might serve as a useful tool for evaluating the efficacy of pharmacological strategies aimed at alleviating the cholinergic deficit.

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Year:  1990        PMID： 2163045     DOI： 10.1016/0168-0102(90)90052-g

Source DB:  PubMed          Journal:  Neurosci Res        ISSN： 0168-0102            Impact factor:   3.304


  11 in total

1.  Non-reversal of scopolamine- or age-related EEG changes by ondansetron, methysergide or alaproclate.

Authors:  P Riekkinen; J Sirviö; P Riekkinen
Journal:  Psychopharmacology (Berl)       Date:  1991       Impact factor: 4.530

2.  Changes in electrocortical power and coherence in response to the selective cholinergic immunotoxin 192 IgG-saporin.

Authors:  D P Holschneider; J J Waite; A F Leuchter; N Y Walton; O U Scremin
Journal:  Exp Brain Res       Date:  1999-05       Impact factor: 1.972

Review 3.  Sleep and sleep disorders in older adults.

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Journal:  Neuropsychol Rev       Date:  2011-01-12       Impact factor: 7.444

4.  Tetrahydroaminoacridine inhibits high voltage spindle activity in aged rats after acute and chronic treatment.

Authors:  P Riekkinen; M Aaltonen; P Riekkinen
Journal:  Psychopharmacology (Berl)       Date:  1991       Impact factor: 4.530

5.  Effects of ZK 93426 on muscarinic and nicotinic antagonist or nucleus basalis lesioning-induced electrocortical slowing.

Authors:  P Riekkinen; M Riekkinen; J Sirviö; P Riekkinen
Journal:  Psychopharmacology (Berl)       Date:  1993       Impact factor: 4.530

6.  Cognitive effects of neurotoxic lesions of the nucleus basalis magnocellularis in rats: differential roles for corticopetal versus amygdalopetal projections.

Authors:  R J Beninger; H C Dringenberg; R J Boegman; K Jhamandas
Journal:  Neurotox Res       Date:  2001-01       Impact factor: 3.911

7.  The EEG as an index of neuromodulator balance in memory and mental illness.

Authors:  Costa Vakalopoulos
Journal:  Front Neurosci       Date:  2014-04-08       Impact factor: 4.677

8.  Electromagnetic signatures of the preclinical and prodromal stages of Alzheimer's disease.

Authors:  Akinori Nakamura; Pablo Cuesta; Alberto Fernández; Yutaka Arahata; Kaori Iwata; Izumi Kuratsubo; Masahiko Bundo; Hideyuki Hattori; Takashi Sakurai; Koji Fukuda; Yukihiko Washimi; Hidetoshi Endo; Akinori Takeda; Kersten Diers; Ricardo Bajo; Fernando Maestú; Kengo Ito; Takashi Kato
Journal:  Brain       Date:  2018-05-01       Impact factor: 13.501

9.  Local properties of vigilance states: EMD analysis of EEG signals during sleep-waking states of freely moving rats.

Authors:  Rupesh Kumar; Ram Ramaswamy; Birendra Nath Mallick
Journal:  PLoS One       Date:  2013-10-22       Impact factor: 3.240

10.  Response of spike-wave discharges in aged APP/PS1 Alzheimer model mice to antiepileptic, metabolic and cholinergic drugs.

Authors:  Nanxiang Jin; Sofya Ziyatdinova; Irina Gureviciene; Heikki Tanila
Journal:  Sci Rep       Date:  2020-07-16       Impact factor: 4.379
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