Results 61 to 70 of about 198,438 (310)

Increased activation of the pregenual anterior cingulate cortex to citalopram challenge in migraine: an fMRI study

open access: yesBMC Neurology, 2019
Background The anterior cingulate cortex (ACC) is a key structure of the pain processing network. Several structural and functional alterations of this brain area have been found in migraine.
Andrea Edit Edes   +12 more
doaj   +1 more source

Intravenous ketamine for subacute treatment of refractory chronic migraine: a case series. [PDF]

open access: yes, 2016
BACKGROUND: Refractory migraine is a challenging condition with great impact on health related quality of life. Intravenous (IV) ketamine has been previously used to treat various refractory pain conditions.
Ashina, Sait   +3 more
core   +3 more sources

A Tac1‐Expressing Brainstem Pathway Underlies the Pathogenesis of Trigeminal Neuralgia

open access: yesAdvanced Science, EarlyView.
A critical TG‐Sp5CTac1‐PBNTac1 pathway drives trigeminal neuropathic pain (TNP). Tac1‐expressing parabrachial nucleus (PBNTac1) neurons exhibit heightened responses to innocuous stimuli in TNP, and chemogenetic inhibition of these neurons effectively prevents TNP development.
Liting Sun   +11 more
wiley   +1 more source

Differences in treatment response between migraine with aura and migraine without aura: lessons from clinical practice and RCTs

open access: yesThe Journal of Headache and Pain, 2019
Migraine is a major public health problem afflicting approximately 10% of the general population and is a leading cause of disability worldwide, yet our understanding of the basis mechanisms of migraine remains incomplete.
Jakob Møller Hansen, Andrew Charles
doaj   +1 more source

fMRI evidence that precision ophthalmic tints reduce cortical hyperactivation in migraine [PDF]

open access: yes, 2011
Background: Certain patterns can induce perceptual illusions/distortions and visual discomfort in most people, headaches in patients with migraine, and seizures in patients with photosensitive epilepsy.
Bozoki, Andrea   +5 more
core   +1 more source

GPCRs in CAR‐T Cell Immunotherapy: Expanding the Target Landscape and Enhancing Therapeutic Efficacy

open access: yesAdvanced Science, EarlyView.
Chimeric antigen receptor T cell therapy faces dual challenges of target scarcity and an immunosuppressive microenvironment in solid tumors. This review highlights how G protein‐coupled receptors can serve as both novel targets to expand the therapeutic scope and functional modules to enhance CAR‐T cell efficacy.
Zhuoqun Liu   +11 more
wiley   +1 more source

Motion processing deficits in migraine are related to contrast sensitivity [PDF]

open access: yes, 2012
Background: There are conflicting reports concerning the ability of people with migraine to detect and discriminate visual motion. Previous studies used different displays and none adequately assessed other parameters that could affect performance, such ...
Beaumont, H.M.   +2 more
core   +1 more source

PVNCRF Neurons Regulate Migraine‐Like Allodynia by Activating CRFR2 on Spinal Trigeminal Caudalis Glutamatergic Neurons

open access: yesAdvanced Science, EarlyView.
Paraventricular CRF neurons in the hypothalamus project to glutamatergic neurons of the spinal trigeminal caudal nucleus, enhancing neuronal activation and CRFR2 signaling. This pathway increases CRF release and excitatory drive, promoting central sensitization and migraine‐related behaviors. Targeting the PVN–SP5C circuit provides a potential strategy
Jiang Bian   +13 more
wiley   +1 more source

Decreased Openness to Experience Is Associated with Migraine-Type Headaches in Subjects with Lifetime Depression

open access: yesFrontiers in Neurology, 2017
IntroductionMigraine and depression frequently occur as comorbid conditions, and it has been hypothesized that migraine with and without depression may have a different genetic background.
Mate Magyar   +25 more
doaj   +1 more source

Association Between Vestibular Migraine and Migraine Headache: Yet to Explore. [PDF]

open access: yes, 2020
ObjectivesTo evaluate if patients with a diagnosis of vestibular migraine (VM) by the International Classification of Headache Disorders (ICHD) criteria have meaningful differences in symptomatology and disease characteristics when compared to patients ...
Abouzari, Mehdi   +5 more
core  

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