ArticlePLoS biology2024
Recommendations for measuring and standardizing light for laboratory mammals to improve welfare and reproducibility in animal research.
Article in PLoS biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
26 citing papers in PubMed, 47 citations in OpenAlex.
- Chronic exposure to artificial light at night dampens rhythms in locomotor activity, metabolism, and sleep in female mice.Physiology & behavior · 2026Article
- Divergence of Melanopsin's Intrinsic Properties and Downstream Actions.bioRxiv : the preprint server for biology · 2026Article
- Increased PRSS56 expression is a causal factor and therapeutic target for human axial high myopia.Cell research · 2026Article
- Cellular- and systems-level profiling of amyloid-beta effects on circadian timing.Neurobiology of disease · 2026Article
- Minimal Mimics and Maps of Natural Light for Mammals.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026Article
- Light-at-night exposure drives myopia via melanopsin signalling.Science China. Life sciences · 2026Article
- Melanopic equivalent daylight illuminance of 2 lx maintains and restores physiological and neurophysiological circadian rhythms in rats.Scientific reports · 2026Article
- Review
- Simulated natural daylight and twilight modulate activity and light sampling behaviour in mice.BMC biology · 2026Article
- Ethological Constraints and Welfare-Related Bias in Laboratory Mice: Implications of Housing, Lighting, and Social Environment.Animals : an open access journal from MDPI · 2026Review
- IMI: The Role of Light in Refractive Development and Myopia: Evidence from Animal and Human Studies.Investigative ophthalmology & visual science · 2025Review
- The Effects of Light on Vertebrate Welfare: A Review.Animals : an open access journal from MDPI · 2025Review
- A lateral hypothalamic region supporting diverse visual processing and modulation of visually-guided behaviour.Nature communications · 2025Article
- Effectual Environmental Enrichments for Commercial Broiler Chickens.Animals : an open access journal from MDPI · 2025Review
- Red Light Sensitivity of Non-image and Image Forming Visual Systems of Laboratory Rodents: Circadian Disruption and Behavioral Detection.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Modulation of All-Trans Retinoic Acid by Light and Dopamine in the Murine Eye.Investigative ophthalmology & visual science · 2025Article
- The time is now: accounting for time-of-day effects to improve reproducibility and translation of metabolism research.Nature metabolism · 2025Review
- Evaluation of the Digital Ventilated Cage® system for circadian phenotyping.Scientific reports · 2025Article
- Far-red LED light alters circadian rhythms and elicits dark-adapted ERG responses in rodents.PloS one · 2025Article
- Interactions Between High-Intensity Light and Unrestricted Vision in the Drive for Hyperopia.Investigative ophthalmology & visual science · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
20 authors at 17 institutions in 5 countries.
Funding
Abstract
Light enables vision and exerts widespread effects on physiology and behavior, including regulating circadian rhythms, sleep, hormone synthesis, affective state, and cognitive processes. Appropriate lighting in animal facilities may support welfare and ensure that animals enter experiments in an appropriate physiological and behavioral state. Furthermore, proper consideration of light during experimentation is important both when it is explicitly employed as an independent variable and as a general feature of the environment. This Consensus View discusses metrics to use for the quantification of light appropriate for nonhuman mammals and their application to improve animal welfare and the quality of animal research. It provides methods for measuring these metrics, practical guidance for their implementation in husbandry and experimentation, and quantitative guidance on appropriate light exposure for laboratory mammals. The guidance provided has the potential to improve data quality and contribute to reduction and refinement, helping to ensure more ethical animal use.
Indexed as
Identifiers
What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.