» Articles » PMID: 27246325

Transcranial Magnetic Stimulation and Potential Cortical and Trigeminothalamic Mechanisms in Migraine

Overview
Journal Brain
Specialty Neurology
Date 2016 Jun 2
PMID 27246325
Citations 40
Authors
Affiliations
Soon will be listed here.
Abstract

A single pulse of transcranial magnetic stimulation has been shown to be effective for the acute treatment of migraine with and without aura. Here we aimed to investigate the potential mechanisms of action of transcranial magnetic stimulation, using a transcortical approach, in preclinical migraine models. We tested the susceptibility of cortical spreading depression, the experimental correlate of migraine aura, and further evaluated the response of spontaneous and evoked trigeminovascular activity of second order trigemontothalamic and third order thalamocortical neurons in rats. Single pulse transcranial magnetic stimulation significantly inhibited both mechanical and chemically-induced cortical spreading depression when administered immediately post-induction in rats, but not when administered preinduction, and when controlled by a sham stimulation. Additionally transcranial magnetic stimulation significantly inhibited the spontaneous and evoked firing rate of third order thalamocortical projection neurons, but not second order neurons in the trigeminocervical complex, suggesting a potential modulatory effect that may underlie its utility in migraine. In gyrencephalic cat cortices, when administered post-cortical spreading depression, transcranial magnetic stimulation blocked the propagation of cortical spreading depression in two of eight animals. These results are the first to demonstrate that cortical spreading depression can be blocked in vivo using single pulse transcranial magnetic stimulation and further highlight a novel thalamocortical modulatory capacity that may explain the efficacy of magnetic stimulation in the treatment of migraine with and without aura.

Citing Articles

Update on Neuromodulation for Migraine and Other Primary Headache Disorders: Recent Advances and New Indications.

Cocores A, Smirnoff L, Greco G, Herrera R, Monteith T Curr Pain Headache Rep. 2025; 29(1):47.

PMID: 39954214 PMC: 11829934. DOI: 10.1007/s11916-024-01314-7.


The Mechanism of Acupuncture Therapy for Migraine: A Systematic Review of Animal Studies on Rats.

An Y, Zhang J, Ren Q, Liu J, Liu Z, Cao K J Pain Res. 2025; 18:473-487.

PMID: 39882184 PMC: 11776926. DOI: 10.2147/JPR.S504892.


Neuromodulation for Headache Management in Pregnancy.

Smirnoff L, Bravo M, Hyppolite T Curr Pain Headache Rep. 2025; 29(1):14.

PMID: 39777577 PMC: 11706918. DOI: 10.1007/s11916-024-01344-1.


Hallmarks of primary headache: part 1 - migraine.

Raggi A, Leonardi M, Arruda M, Caponnetto V, Castaldo M, Coppola G J Headache Pain. 2024; 25(1):189.

PMID: 39482575 PMC: 11529271. DOI: 10.1186/s10194-024-01889-x.


Efficacy and safety of high-frequency repetitive transcranial magnetic stimulation (rTMS) for migraine: a meta-analysis of randomized controlled trials.

Jiang Y, Yuan C, Sun P, Li C, Wang L Acta Neurol Belg. 2024; 124(4):1167-1176.

PMID: 38748342 DOI: 10.1007/s13760-024-02570-5.


References
1.
Fregni F, Monte-Silva K, Oliveira M, Freedman S, Pascual-Leone A, Guedes R . Lasting accelerative effects of 1 Hz and 20 Hz electrical stimulation on cortical spreading depression: relevance for clinical applications of brain stimulation. Eur J Neurosci. 2005; 21(8):2278-84. DOI: 10.1111/j.1460-9568.2005.04064.x. View

2.
Wu A, Fregni F, Simon D, Deblieck C, Pascual-Leone A . Noninvasive brain stimulation for Parkinson's disease and dystonia. Neurotherapeutics. 2008; 5(2):345-61. PMC: 3270324. DOI: 10.1016/j.nurt.2008.02.002. View

3.
Burstein R, Jakubowski M, Garcia-Nicas E, Kainz V, Bajwa Z, Hargreaves R . Thalamic sensitization transforms localized pain into widespread allodynia. Ann Neurol. 2010; 68(1):81-91. PMC: 2930514. DOI: 10.1002/ana.21994. View

4.
Akerman S, Holland P, Goadsby P . Diencephalic and brainstem mechanisms in migraine. Nat Rev Neurosci. 2011; 12(10):570-84. DOI: 10.1038/nrn3057. View

5.
Andreou A, Shields K, Goadsby P . GABA and valproate modulate trigeminovascular nociceptive transmission in the thalamus. Neurobiol Dis. 2009; 37(2):314-23. DOI: 10.1016/j.nbd.2009.10.007. View