Evidence map›Paper›PMID 40728874›Full record

ArticleeLife2025

N-cadherin mechanosensing in ovarian follicles controls oocyte maturation and ovulation.

Alaknanda Emery, Orest W Blaschuk, Doan T Dinh, Tim McPhee, Rouven Becker, Andrew D Abell, Krzysztof M Mrozik, Andrew C W Zannettino, Rebecca L Robker, Darryl L Russell

Abstract read
In one paragraph

Article in eLife, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Article
  2. Mechanobiology of the Hippo-YAP Signaling Network.Cold Spring Harbor perspectives in biology · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Alaknanda EmeryRobinson Research Institute, Adelaide Medical School, The University of Adelaide, Adelaide, Australia.
Orest W BlaschukZonula Incorporated, Kirkland, Canada.ORCID https://orcid.org/0000-0002-9448-4979
Doan T DinhRobinson Research Institute, Adelaide Medical School, The University of Adelaide, Adelaide, Australia.
Tim McPheeRobinson Research Institute, Adelaide Medical School, The University of Adelaide, Adelaide, Australia.
Rouven BeckerDepartment of Chemistry, The University of Adelaide, Adelaide, Australia.
Andrew D AbellDepartment of Chemistry, The University of Adelaide, Adelaide, Australia.
Krzysztof M MrozikMyeloma Research Laboratory, Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia. South Australian Health and Medical Research Institute, Adelaide, Australia.
Andrew C W ZannettinoMyeloma Research Laboratory, Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia. South Australian Health and Medical Research Institute, Adelaide, Australia. Central Adelaide Local Health Network, Adelaide, Australia.
Rebecca L RobkerRobinson Research Institute, Adelaide Medical School, The University of Adelaide, Adelaide, Australia.
Darryl L RussellRobinson Research Institute, Adelaide Medical School, The University of Adelaide, Adelaide, Australia.ORCID https://orcid.org/0000-0002-4930-7658

Funding

Bill and Melinda Gates Foundation OPP1171844Cancer Council South Australia Beat Cancer Project Early Career Cancer Research FellowshipGates Foundation INV-001616National Health and Medical Research Council Senior Research Fellowship APP1110562National Health and Medical Research Council Senior Research Fellowship APP1117976
6 · The paper itself

Abstract

The cell adhesion molecule N-cadherin (CDH2) is a membrane component of adherens junctions which regulates tissue morphogenesis and architecture. In the follicles of mammalian ovaries, N-cadherin adherens junctions are present between granulosa cells, cumulus cells, and at the interface of cumulus cell transzonal projections and the oocyte. We demonstrate a mechanosensory role of N-cadherin integrating tissue structure and hormonal regulation of follicular morphogenic events including expansion of the cumulus-oocyte complex (COC) matrix, oocyte maturation, and ovulation. Two small molecule N-cadherin antagonists inhibited COC maturation in vitro. Transcriptome profiling revealed that targets of β-catenin and YAP1 pathways were dysregulated by N-cadherin antagonists. In vivo, N-cadherin antagonist significantly reduced ovulation in mice compared to controls (11 vs 26 oocytes/ovary; p = 5.8 × 10

Indexed as

CadherinsMechanotransduction, CellularOocytesOvarian FollicleOvulationAnimalsbeta CateninCumulus CellsFemaleGene Expression ProfilingGranulosa CellsMiceYAP-Signaling Proteinsbeta CateninCadherinsCdh2 protein, mouseYap1 protein, mouseYAP-Signaling Proteinscell biologycell signallingcontraceptionmechanotransductionmouseoocyteovaryovulation

Identifiers

PMID40728874
PMCPMC12306970

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Registered trials

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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.