ArticleBioMed research international2021
The Influence of Calcitonin Gene-Related Peptide on Cerebral Hemodynamics in Nonmigraine Subjects with Calcitonin Gene-Related Peptide-Induced Headaches.
Article in BioMed research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 4 citations in OpenAlex.
- Cellular and Molecular Roles of Immune Cells in the Gut-Brain Axis in Migraine.Molecular neurobiology · 2024Review
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCalcitonin gene-related peptide (CGRP) is regarded as an important molecule in trigeminovascular sensitization (TVS). CGRP-induced headaches (CGRP-IH) are evoked by intravascular administration of CGRP in nonmigraine and migraine subjects. CGRP might be associated with vasodilatation of the middle cerebral artery (MCA). It is unclear whether CGRP-induced hemodynamic changes relate to CGRP-IH in nonmigraine subjects.
methodsTwenty healthy subjects participated in our study. Polymodal recording of mean arterial velocity in MCA (vm MCA), end-tidal carbon dioxide partial pressure (Et-CO
resultsWe found significant differences along the time points in vm MCA (
conclusionsOur study provides evidence for vasodilatation of MCA in relation to CGRP-IH due to intravascular CGRP detected by multimodal TCD. In the context of TVS induced by CGRP, MCA vasodilatation seems to represent an epiphenomenon of the underlying TVS.
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