ArticleJournal of veterinary science2023
Antioxidant effect of ergothioneine on
Article in Journal of veterinary science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
The trial behind it
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Changes in Ras and Ras-Associated GTPases During Maturation of Porcine Cumulus Cells and Oocytes.Animals : an open access journal from MDPI · 2026Article
- Oocyte aging in focus: Environmental and endogenous stressors driving reproductive potential decline.GeroScience · 2026Review
- Mitochondrial dysfunction in oocytes: implications for fertility and ageing.Journal of ovarian research · 2025Review
- Algal and Fungal Antioxidants Alleviate Oxidative Stress-Induced Reproductive Defects.Food science & nutrition · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundErgothioneine (EGT) is a natural amino acid derivative in various animal organs and is a bioactive compound recognized as a food and medicine.
objectivesThis study examined the effects of EGT supplementation during the
methodsEach EGT concentration (0, 10, 50, and 100 µM) was supplemented in the maturation medium during IVM. After IVM, nuclear maturation, intracellular glutathione (GSH), and reactive oxygen species (ROS) levels of oocytes were investigated. In addition, the genes related to cumulus function and antioxidant pathways in oocytes or cumulus cells were investigated. Finally, this study examined whether EGT could affect embryonic development after IVF.
resultsAfter IVM, the EGT supplementation group showed significantly higher intracellular GSH levels and significantly lower intracellular ROS levels than the control group. Moreover, the expression levels of hyaluronan synthase 2 and Connexin 43 were significantly higher in the 10 µM EGT group than in the control group. The expression levels of nuclear factor erythroid 2-related factor 2 (
conclusionsSupplementation of EGT improved oocyte maturation and embryonic development by reducing oxidative stress in IVM oocytes.
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What OpenQuestion 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 OpenQuestion graph.