Genetic mouse models of migraine

D Pietrobon, KC Brennan - The Journal of Headache and Pain, 2019 - Springer
… to experimentally induced cortical spreading depression (CSD) is a key migraine-relevant …
review the synaptic alterations in the cerebral cortex of the genetic models of migraine and …

Enhanced excitatory transmission at cortical synapses as the basis for facilitated spreading depression in CaV2. 1 knockin migraine mice

A Tottene, R Conti, A Fabbro, D Vecchia… - Neuron, 2009 - cell.com
… glutamate release at cortical pyramidal cell synapses, we … cortical neurons from neonatal
WT and R192Q KI mice. Single cortical neurons grown on glial microislands form synaptic

Quantitative cortical synapse proteomics of a transgenic migraine mouse model with mutated CaV2.1 calcium channels

OI Klychnikov, KW Li, IA Sidorov, M Loos, S Spijker… - …, 2010 - Wiley Online Library
cortical glutamate neurotransmitter release 8, 9. In this study, we compared the molecular …
of cortical synapse proteomes of Cacna1a R192Q KI and wild-type (WT) mice to investigate …

Synaptic alterations in visual cortex reshape contrast-dependent gamma oscillations and inhibition-excitation ratio in a genetic mouse model of migraine

N Meneghetti, C Cerri, E Vannini, E Tantillo… - … Journal of Headache …, 2022 - Springer
… However, how these alterations reverberate on cortical activity … of migraine, herein we
investigated the effects of FHM1-driven synaptic alterations in the visual cortex of awake mice. …

Abnormal synaptic Ca2+ homeostasis and morphology in cortical neurons of familial hemiplegic migraine type 1 mutant mice

K Eikermann‐Haerter, M Arbel‐Ornath… - Annals of …, 2015 - Wiley Online Library
… for enhanced CSD susceptibility in hemiplegic migraine. Abnormal synaptic Ca 2+ homeostasis
and … Migraine is the most common neurological condition, with a prevalence of ∼15%.1 …

Arc-mediated synaptic plasticity regulates cognitive function in a migraine mouse model

L Hu, Q Gong, Y Zhou, Y Wang, T Qiu, Y Fang… - Brain Sciences, 2023 - mdpi.com
… expression in the cortex and hippocampus in migraine mice, especially in the hippocampal
CA1 and DG regions, where there are numerous pyramidal cells and synaptic connections. It …

Initiation of spreading depression by synaptic and network hyperactivity: Insights into trigger mechanisms of migraine aura

LV Vinogradova - Cephalalgia, 2018 - journals.sagepub.com
… Mechanism underlying unaltered cortical inhibitory synaptic transmission in contrast with
enhanced excitatory transmission in Ca V 2.1 knockin migraine mice. Neurobiol Dis 2014; 69: …

[HTML][HTML] Mechanism underlying unaltered cortical inhibitory synaptic transmission in contrast with enhanced excitatory transmission in CaV2. 1 knockin migraine mice

D Vecchia, A Tottene… - Neurobiology of …, 2014 - Elsevier
… Familial hemiplegic migraine type 1 (FHM1), a monogenic subtype of migraine with aura, is
… In FHM1 knockin mice, excitatory neurotransmission at cortical pyramidal cell synapses is …

Cortical mechanisms in migraine

W Dai, RH Liu, E Qiu, Y Liu, Z Chen, X Chen… - Molecular …, 2021 - journals.sagepub.com
… We propose that long-term plasticity of synaptic transmission in the cortex encodes migraine
and reduces sensitivity to cranial pain triggers in migraine mice. Recently, we found that …

Astrocyte dysfunction increases cortical dendritic excitability and promotes cranial pain in familial migraine

J Romanos, D Benke, D Pietrobon, HU Zeilhofer… - Science …, 2020 - science.org
… altered cortical physiology in a genetic mouse model of familial hemiplegic migraine type 2
(… We then investigated whether synaptic activity is altered in FHM2 mice. We first recorded …