ArticleFrontiers in endocrinology2023
Nocturnal melatonin increases glucose uptake via insulin-independent action in the goldfish brain.
Article in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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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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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.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- Physiological relevance of autocrine melatonin signaling in pineal and extrapineal sites: a systematic review.Function (Oxford, England) · 2026Pooled it
- Decoding of Nocturnal Fasting and Health: Possible Role of Zeitgebers and Melatonin.Annals of neurosciences · 2026Review
- Physiological and Proteomic Insights into Melatonin-Mediated Regulation of Copper Toxicity in the CrayfishInternational journal of molecular sciences · 2026Article
- Determination of Insulin Resistance, β-cell Function and Insulin Sensitivity Using Modified Homeostatic Model Assessment in Diabetic Rats Treated with Melatonin.Archives of Razi Institute · 2025Article
- Melatonin-protein interactions are dependent on yeast carbon metabolism.Scientific reports · 2025Article
- Progress in understanding how clock genes regulate aging and associated metabolic processes.Frontiers in physiology · 2025Review
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Melatonin, a neurohormone nocturnally produced by the pineal gland, is known to regulate the circadian rhythm. It has been recently reported that variants of melatonin receptors are associated with an increased risk of hyperglycemia and type 2 diabetes, suggesting that melatonin may be involved in the regulation of glucose homeostasis. Insulin is a key hormone that regulates circulating glucose levels and cellular metabolism after food intake in many tissues, including the brain. Although cells actively uptake glucose even during sleep and without food, little is known regarding the physiological effects of nocturnal melatonin on glucose homeostasis. Therefore, we presume the involvement of melatonin in the diurnal rhythm of glucose metabolism, independent of insulin action after food intake. In the present study, goldfish (
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Registered trials
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