Maladaptive activation of Nav1.9 channels by nitric oxide causes triptan-induced medication overuse headache
The precise mechanisms that lead to medication-overuse headaches (MOH), which can occur with both over-the-counter and prescription pain-relief medicines, are still uncertain. In this study, authors show that the abnormal activation of dural nociceptor Nav1.9 channels by Nitric Oxide is responsible...
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| Autores principales: | , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2019
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/13bb724449b94f508ae02468f5087389 |
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| Sumario: | The precise mechanisms that lead to medication-overuse headaches (MOH), which can occur with both over-the-counter and prescription pain-relief medicines, are still uncertain. In this study, authors show that the abnormal activation of dural nociceptor Nav1.9 channels by Nitric Oxide is responsible for triptan-induced MOH, causing hyperexcitability of dural nociceptors and headache. |
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