ReviewReproductive sciences (Thousand Oaks, Calif.)2020
Luteinizing Hormone Action in Human Oocyte Maturation and Quality: Signaling Pathways, Regulation, and Clinical Impact.
Review in Reproductive sciences (Thousand Oaks, Calif.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 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.
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Who cites it
65 citing papers in PubMed, 114 citations in OpenAlex.
- Nomogram models to predict low fertilisation rate and total fertilisation failure in patients undergoing conventional IVF cycles.BMJ open · 2022Trial
- Recombinant LH supplementation during ovarian stimulation modulates early embryo morphokinetics without affecting IVF outcomes in normal responders: a retrospective time-lapse study.Journal of assisted reproduction and genetics · 2026Article
- Empty Follicle Syndrome: Current Therapeutic Approaches and the Role of Triggering Agents in Assisted Reproductive Technology.Medical sciences (Basel, Switzerland) · 2026Review
- Molecular interplay between sperm and oocyte: a narrative review.Human reproduction update · 2026Review
- Luteinizing hormone change trajectories in gonadotropin-releasing hormone antagonist protocols are associated with assisted reproductive outcomes: results from a retrospective cohort study.Journal of ovarian research · 2026Article
- Article
- Extracellular Matrix Remodeling and Matrix Metalloproteinases in Ovarian Function and Infertility.International journal of molecular sciences · 2026Review
- Endocrinology at a Miniature Level: Pluripotent Stem-Cell-Derived Organoid Models of Hypothalamus-Pituitary Axes.Biomolecules · 2026Review
- An early LH surge may jeopardize ART outcomes of patients with PCOS and its predictive models.Reproduction & fertility · 2026Article
- Dysregulation of glycosaminoglycans during oocyte maturation in vitro: Implications for developmental potential.Glycobiology · 2025Article
- Targeting EGFR-REM2-CaCellular and molecular life sciences : CMLS · 2025Article
- The Trigger in IVF Cycles: Molecular Pathways and Clinical Implications.International journal of molecular sciences · 2025Review
- The role of luteinizing hormone in the management of female infertility: A French Delphi consensus.Journal of assisted reproduction and genetics · 2025Article
- Transcriptome Sequencing and Differential Analysis of Ovaries Across Diverse States (Follicular and Non-Follicular Phases).Animals : an open access journal from MDPI · 2025Article
- The Role of Gonadotropins and Growth Factor in Regulating Ras During Maturation in Cumulus-Oocyte Complexes of Pigs.Animals : an open access journal from MDPI · 2025Article
- The Effect of hCG Supplementation on Embryo Quality after RescueJournal of reproduction & infertility · 2025Article
- Neurotensin modulates the female reproductive system via extracellular signal-regulated kinase 1/2 signaling pathway: an in vivo and in silico study in mice.Molecular biology reports · 2025Article
- A Systematic Review and Integrated Bioinformatic Analysis on the Gene Expression of Cumulus-Oocyte Complex Following In Vitro Maturation.The Malaysian journal of medical sciences : MJMS · 2025Review
- Article
- Review
5 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The ovarian follicle luteinizing hormone (LH) signaling molecules that regulate oocyte meiotic maturation have recently been identified. The LH signal reduces preovulatory follicle cyclic nucleotide levels which releases oocytes from the first meiotic arrest. In the ovarian follicle, the LH signal reduces cyclic nucleotide levels via the CNP/NPR2 system, the EGF/EGF receptor network, and follicle/oocyte gap junctions. In the oocyte, reduced cyclic nucleotide levels activate the maturation promoting factor (MPF). The activated MPF induces chromosome segregation and completion of the first and second meiotic divisions. The purpose of this paper is to present an overview of the current understanding of human LH signaling regulation of oocyte meiotic maturation by identifying and integrating the human studies on this topic. We found 89 human studies in the literature that identified 24 LH follicle/oocyte signaling proteins. These studies show that human oocyte meiotic maturation is regulated by the same proteins that regulate animal oocyte meiotic maturation. We also found that these LH signaling pathway molecules regulate human oocyte quality and subsequent embryo quality. Remarkably, in vitro maturation (IVM) prematuration culture (PMC) protocols that manipulate the LH signaling pathway improve human oocyte quality of cultured human oocytes. This knowledge has improved clinical human IVM efficiency which may become a routine alternative ART for some infertile patients.
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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.