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    Article

    Diverse effects of Brilliant Blue G administration in models of trigeminal activation in the rat

    Activation of the trigeminal system plays an important role in the pathomechanism of headaches. A better understanding of trigeminal pain processing is expected to provide information hel** to unravel the ba...

    Zsuzsanna Bohár, Gábor Nagy-Grócz, Annamária Fejes-Szabó in Journal of Neural Transmission (2015)

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    Pre-treatment with new kynurenic acid amide dose-dependently prevents the nitroglycerine-induced neuronal activation and sensitization in cervical part of trigemino-cervical complex

    The systemic administration of nitroglycerine induces attacks in migraineurs and is able to activate and sensitize the trigeminal system in animals involving glutamate and α7-nicotinic acetylcholine receptors,...

    Annamária Fejes-Szabó, Zsuzsanna Bohár, Enikő Vámos in Journal of Neural Transmission (2014)

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    Evaluation of c-Fos immunoreactivity in the rat brainstem nuclei relevant in migraine pathogenesis after electrical stimulation of the trigeminal ganglion

    Migraine is a common neurological condition, causing high disability, but the pathomechanism of the disease is not yet fully understood. Activation of the trigeminovascular system could play a crucial role in ...

    Zsuzsanna Bohár, Annamária Fejes-Szabó, Lilla Tar, Hedvig Varga in Neurological Sciences (2013)

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    Article

    Kynurenines and headache

    In parallel to serotonin synthesis, the major route of tryptophan catabolism is the kynurenine pathway, which produces neuroactive metabolites. Among these substances, kynurenic acid has potential neuroprotect...

    Árpád Párdutz, Annamária Fejes, Zsuzsanna Bohár in Journal of Neural Transmission (2012)