Evidence map›Paper›PMID 25376232›Full record

ArticleBiology of reproduction2015

Transcriptomic diversification of developing cumulus and mural granulosa cells in mouse ovarian follicles.

Karen Wigglesworth, Kyung-Bon Lee, Chihiro Emori, Koji Sugiura, John J Eppig

Open access · bronzeAbstract read
In one paragraph

Article in Biology of reproduction, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 1 pooled it
6.7field-weighted citation impact, top 3% of its field
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

72 citing papers in PubMed, 1 synthesis or guideline pooled it, 131 citations in OpenAlex.

  1. Pooled it
  2. Single-cell atlas of the mouse ovary reveals molecular drivers of aging and senescence during the estropausal transition.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  17. Luteinizing Hormone Receptor Mutation (LHRInterdisciplinary sciences, computational life sciences · 2024
    Article
  18. Article
  19. A spatiotemporal molecular atlas of the ovulating mouse ovary.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  20. Article

12 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 3 countries.

Karen WigglesworthThe Jackson Laboratory, Bar Harbor, Maine.
Kyung-Bon LeeDepartment of Biology Education, College of Education, Chonnam National University, Buk-gu, Gwangju, Korea.
Chihiro EmoriLaboratory of Applied Genetics, Graduate School of Agriculture and Life Sciences, The University of Tokyo, Tokyo, Japan.
Koji SugiuraLaboratory of Applied Genetics, Graduate School of Agriculture and Life Sciences, The University of Tokyo, Tokyo, Japan.
John J EppigThe Jackson Laboratory, Bar Harbor, Maine john.eppig@jax.org.
Jackson Laboratory · USThe University of Tokyo · JPGwangju National University of Education · KR

Funding

OOCYTE CULTURE CONDITIONS THAT PROMOTE EMBRYOGENESISR37HD021970 · NICHD · JACKSON LABORATORY · PI EPPIG, JOHN J · 2000 to 2009
$5.6M
DEVELOPMENT OF MAMMALIAN OOCYTE-GRANULOSA CELL COMPLEXR01HD023839 · NICHD · JACKSON LABORATORY · PI EPPIG, JOHN J · 1988 to 2012
$4.8M
OOCYTE CULTURE CONDITIONS THAT PROMOTE EMBRYOGENESISU01HD021970 · NICHD · JACKSON LABORATORY · PI EPPIG, JOHN J · 1986 to 1999
–
NICHD NIH HHS HD21970NICHD NIH HHS HD23839NICHD NIH HHS R01 HD023839NICHD NIH HHS R37 HD021970NICHD NIH HHS U01 HD021970
6 · The paper itself

Abstract

Cumulus cells and mural granulosa cells (MGCs) have functionally distinct roles in antral follicles, and comparison of their transcriptomes at a global and systems level can propel future studies on mechanisms underlying their functional diversity. These cells were isolated from small and large antral follicles before and after stimulation of immature mice with gonadotropins, respectively. Both cell types underwent dramatic transcriptomic changes, and differences between them increased with follicular growth. Although cumulus cells of both stages of follicular development are competent to undergo expansion in vitro, they were otherwise remarkably dissimilar with transcriptomic changes quantitatively equivalent to those of MGCs. Gene ontology analysis revealed that cumulus cells of small follicles were enriched in transcripts generally associated with catalytic components of metabolic processes, while those from large follicles were involved in regulation of metabolism, cell differentiation, and adhesion. Contrast of cumulus cells versus MGCs revealed that cumulus cells were enriched in transcripts associated with metabolism and cell proliferation while MGCs were enriched for transcripts involved in cell signaling and differentiation. In vitro and in vivo models were used to test the hypothesis that higher levels of transcripts in cumulus cells versus MGCs is the result of stimulation by oocyte-derived paracrine factors (ODPFs). Surprisingly ∼48% of transcripts higher in cumulus cells than MGCs were not stimulated by ODPFs. Those stimulated by ODPFs were mainly associated with cell division, mRNA processing, or the catalytic pathways of metabolism, while those not stimulated by ODPFs were associated with regulatory processes such as signaling, transcription, phosphorylation, or the regulation of metabolism.

Indexed as

TranscriptomeAlgorithmsAnimalsCells, CulturedCumulus CellsFemaleGene Expression ProfilingGranulosa CellsMiceMice, Inbred C57BLMicroarray AnalysisOocytesOvarian Folliclecumulus cellsmousemural granulosa cellsoocyteoocyte-derived paracrine factorsovarian follicletranscriptome

Identifiers

PMID25376232
PMCPMC4434932
OpenAlexW2128602631

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.