Exposure to Artificial Light at Night Alters Ultradian Rhythms in Endothelial Function

Mice exposed to dark nights displayed an ultradian pattern of maximum endothelial-dependent relaxation that was antiphase between the sexes. Rhythmic patterns of relaxation were abolished by ALAN exposure in both sexes suggesting that ALAN exposure can affect ultradian rhythms in physiology and behavior.

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Publication Details

Journal
Journal of Vascular Research
Published
2025-08-08
DOI
https://doi.org/10.1159/000547915
Primary Topic
Impact of Light on Environment and Health
Type
article
Field-Weighted Citation Impact
0.00
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article

Exposure to Artificial Light at Night Alters Ultradian Rhythms in Endothelial Function

James C. Walton, O. Hecmarie Meléndez‐Fernández, Paul D. Chantler, Randy J Nelson et al.
Journal of Vascular Research
Impact of Light on Environment and Health
article

Exposure to Artificial Light at Night Alters Ultradian Rhythms in Endothelial Function

James C. Walton, O. Hecmarie Meléndez‐Fernández, Paul D. Chantler, Randy J Nelson, A. Courtney DeVries
article en

Abstract

Mice exposed to dark nights displayed an ultradian pattern of maximum endothelial-dependent relaxation that was antiphase between the sexes. Rhythmic patterns of relaxation were abolished by ALAN exposure in both sexes suggesting that ALAN exposure can affect ultradian rhythms in physiology and behavior.

Journal of Vascular ResearchVol. 62(6)
West Virginia University (US), Blanchette Rockefeller Neurosciences Institute (US)
Openalex Percentile: Top 81%
Impact of Light on Environment and Health
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