Modulation of dorsal premotor cortex differentially influences I-wave excitability in primary motor cortex of young and older adults.
ageing
dorsal premotor cortex
transcranial magnetic stimulation
Journal
The Journal of physiology
ISSN: 1469-7793
Titre abrégé: J Physiol
Pays: England
ID NLM: 0266262
Informations de publication
Date de publication:
Jul 2023
Jul 2023
Historique:
received:
01
12
2022
accepted:
12
05
2023
medline:
17
7
2023
pubmed:
17
5
2023
entrez:
17
5
2023
Statut:
ppublish
Résumé
Previous research using transcranial magnetic stimulation (TMS) has demonstrated weakened connectivity between dorsal premotor cortex (PMd) and motor cortex (M1) with age. While this alteration is probably mediated by changes in the communication between the two regions, the effect of age on the influence of PMd on specific indirect (I) wave circuits within M1 remains unclear. The present study therefore investigated the influence of PMd on early and late I-wave excitability in M1 of young and older adults. Twenty-two young (mean ± SD, 22.9 ± 2.9 years) and 20 older (66.6 ± 4.2 years) adults participated in two experimental sessions involving either intermittent theta burst stimulation (iTBS) or sham stimulation over PMd. Changes within M1 following the intervention were assessed with motor-evoked potentials (MEPs) recorded from the right first dorsal interosseous muscle. We applied posterior-anterior (PA) and anterior-posterior (AP) current single-pulse TMS to assess corticospinal excitability (PA
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2959-2974Subventions
Organisme : Australian Research Council Discovery Project
ID : DP200101009
Organisme : National Health and Medical Research Council
ID : APP1139723
Informations de copyright
© 2023 The Authors. The Journal of Physiology published by John Wiley & Sons Ltd on behalf of The Physiological Society.
Références
J Physiol. 2023 Jan;601(1):211-226
pubmed: 36327142
Cortex. 2009 Apr;45(4):473-82
pubmed: 18400218
Neuromodulation. 2021 Jul;24(5):813-828
pubmed: 33295685
J Neurosci. 2020 May 20;40(21):4230-4239
pubmed: 32312885
Brain Stimul. 2017 Jan - Feb;10(1):106-115
pubmed: 28029595
Neurol Res. 2003 Mar;25(2):143-50
pubmed: 12635512
Clin Neurophysiol. 2016 Aug;127(8):2834-2845
pubmed: 27417060
PLoS One. 2015 Mar 03;10(3):e0120077
pubmed: 25734828
J Neurosci. 2002 Jan 15;22(2):554-61
pubmed: 11784802
Cereb Cortex. 2013 Jul;23(7):1593-605
pubmed: 22661405
Brain Sci. 2021 Jan 18;11(1):
pubmed: 33477434
Front Aging Neurosci. 2014 Jun 06;6:115
pubmed: 24936185
Cereb Cortex. 2008 Mar;18(3):563-70
pubmed: 17573373
Exp Brain Res. 2020 Aug;238(7-8):1601-1610
pubmed: 32185405
J Neurosci. 2008 Aug 13;28(33):8285-93
pubmed: 18701691
Exp Brain Res. 2001 May;138(2):268-73
pubmed: 11417469
Cereb Cortex. 2015 Sep;25(9):2346-53
pubmed: 24610120
Brain Stimul. 2020 Jan - Feb;13(1):239-246
pubmed: 31420295
Front Cell Neurosci. 2017 Jul 26;11:221
pubmed: 28798668
Hum Brain Mapp. 2012 Feb;33(2):419-30
pubmed: 21391274
Neurobiol Aging. 2015 Jan;36(1):301-3
pubmed: 25216584
J Neurophysiol. 2017 Jan 1;117(1):445-456
pubmed: 27832607
Cereb Cortex. 2015 Jul;25(7):1724-34
pubmed: 24488942
Brain Stimul. 2012 Oct;5(4):512-25
pubmed: 21962980
J Neurophysiol. 2011 Feb;105(2):749-56
pubmed: 21148098
J Neurosci. 2005 Mar 2;25(9):2277-84
pubmed: 15745953
J Mem Lang. 2013 Apr;68(3):
pubmed: 24403724
Exp Brain Res. 2009 Feb;193(1):1-7
pubmed: 18850091
Brain Stimul. 2014 May-Jun;7(3):468-75
pubmed: 24630848
J Physiol. 1998 Aug 15;511 ( Pt 1):181-90
pubmed: 9679173
J Physiol. 2018 Jul;596(13):2597-2609
pubmed: 29667190
Clin Neurophysiol. 2015 Jun;126(6):1071-1107
pubmed: 25797650
J Physiol. 2018 Sep;596(17):4207-4217
pubmed: 29888792
Brain Stimul. 2020 Jan - Feb;13(1):175-189
pubmed: 31611014
J Physiol. 2007 Jan 15;578(Pt 2):551-62
pubmed: 17124263
Clin Neurophysiol. 2016 Jan;127(1):675-683
pubmed: 26077634
Neuron. 2005 Jan 20;45(2):201-6
pubmed: 15664172
Exp Brain Res. 2021 Sep;239(9):2661-2678
pubmed: 34269850
J Neurophysiol. 2008 Feb;99(2):564-70
pubmed: 18057113
J Neurosci. 2014 Sep 17;34(38):12837-49
pubmed: 25232119
Front Aging Neurosci. 2010 Dec 01;2:149
pubmed: 21151809
J Physiol. 1998 Apr 15;508 ( Pt 2):625-33
pubmed: 9508823
Restor Neurol Neurosci. 2011;29(5):311-20
pubmed: 21697590
Neuropsychologia. 2022 Jan 28;165:108120
pubmed: 34915037
Front Neurosci. 2013 Apr 02;7:42
pubmed: 23565072
Clin Neurophysiol. 2009 Apr;120(4):796-801
pubmed: 19231274
Electroencephalogr Clin Neurophysiol. 1996 Aug;101(4):263-72
pubmed: 8761035
Brain. 2001 Jun;124(Pt 6):1171-81
pubmed: 11353733
Clin Neurophysiol. 2011 Aug;122(8):1686
pubmed: 21227747
PeerJ. 2020 Jul 06;8:e9253
pubmed: 32704437
Exp Brain Res. 1997 Jan;113(1):24-32
pubmed: 9028772
Neurobiol Aging. 2018 Apr;64:85-91
pubmed: 29348045
J Physiol. 2019 Dec;597(24):5963-5971
pubmed: 31647123
Brain Stimul. 2020 Nov - Dec;13(6):1588-1599
pubmed: 32949779
Cerebellum. 2022 Feb;21(1):159-166
pubmed: 33978934
Neurosci Biobehav Rev. 2010 Apr;34(5):721-33
pubmed: 19850077
Front Psychol. 2015 Aug 07;6:1171
pubmed: 26300841
Annu Rev Neurosci. 2000;23:393-415
pubmed: 10845069