ArticleInternational journal of molecular sciences2023
Serotonin Transporter Activity in Mouse Oocytes Is a Positive Indicator of Follicular Growth and Oocyte Maturity.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- The Role of Aromatic Amino Acids in Polycystic Ovary Syndrome through Patients' Blood Metabolic Profiling: A Systematic Review of the Past Five Years.Journal of proteome research · 2025Pooled it
- Tryptophan metabolism: A hidden regulator of female reproductive health beyond fertility.Chinese medical journal · 2026Review
- Compensatory Serotonin Synthesis and Histone H3 Serotonylation in Preimplantation Embryos Exposed to Maternal Fluoxetine or Monoamine Oxidase Blockade.Journal of developmental biology · 2026Article
- Fluoxetine Disrupts Ovarian Serotonin Signaling and Oocyte Competence in Mice.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Multi-Omics Reveal the Metabolic Changes in Cumulus Cells During Aging.Cell proliferation · 2025Article
- Impact of Chronic Fluoxetine Exposure on Oocyte Development and Reproductive Outcomes in a Mouse Model.International journal of molecular sciences · 2025Article
- Metabolomics of follicular fluid reveals the impact of heat stress on oocyte pick-up and in vitro embryo production efficiency in dairy cows.Journal of animal science · 2025Article
- Progress in the study of the effects of selective serotonin reuptake inhibitors (SSRIs) on the reproductive system.Frontiers in pharmacology · 2025Review
- Serotonin Signaling in Mouse Preimplantation Development: Insights from Transcriptomic and Structural-Functional Analyses.International journal of molecular sciences · 2024Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
Serotonin (5-hydroxytryptamine, 5-HT) is known to be a regulator of oocyte maturation in a large number of animal species. In maturing mammalian oocytes, the accumulation of exogenous, maternal serotonin occurs due to the activity of the membrane transporter SERT. In this work, we investigated how SERT activity in oocytes correlates with indicators of follicular selection and oocyte maturity. An immunohistochemical study showed that the difference in the 5-HT intake activity in oocytes does not correlate with the marker of apoptosis in follicular cells, but positively correlates with markers of follicular growth, such as granulosa proliferation and follicle size. Functional analysis of oocytes at different stages of maturation showed that the expression and activity of SERT increases with oocyte maturation. An in vivo experiment on administration of the selective serotonin reuptake inhibitor fluoxetine (20 mg/kg) for 7 days showed a significant decrease in the content of serotonin in both growing GV-oocytes and ovulated mature MII-oocytes. The data obtained clearly indicate that the mechanism of specific membrane transport of serotonin normally ensures the accumulation of serotonin in maturing oocytes, and can be considered as a promising positive marker of their mature status.
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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.