Evidence map›Paper›PMID 27329176›Full record

ReviewJournal of ovarian research2016

From primordial germ cells to primordial follicles: a review and visual representation of early ovarian development in mice.

Hannah M Wear, Matthew J McPike, Karen H Watanabe

Open access · goldAbstract readReview
In one paragraph

Review in Journal of ovarian research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
8.2field-weighted citation impact, top 2% 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

35 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
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  6. Review
  7. Differences in Early Development between Parental Species and Asexual Hybrids forms of European Spined Loaches (GenusSexual development : genetics, molecular biology, evolution, endocrinology, embryology, and pathology of sex determination and differentiation · 2026
    Article
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  14. Current progress onFrontiers in cell and developmental biology · 2023
    Review
  15. Genetic control of meiosis surveillance mechanisms in mammals.Frontiers in cell and developmental biology · 2023
    Review
  16. Review
  17. Article
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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

3 authors at 1 institution in 1 country.

Hannah M WearInstitute of Environmental Health, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd. Mail code HRC3, Portland, OR, 97239, USA.
Matthew J McPikeInstitute of Environmental Health, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd. Mail code HRC3, Portland, OR, 97239, USA.
Karen H WatanabeSchool of Public Health, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd. Mail code GH230, Portland, OR, 97239, USA. watanabk@ohsu.edu.
Oregon Health & Science University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNormal development of reproductive organs is crucial for successful reproduction. In mice the early ovarian developmental process occurs during the embryonic and postnatal period and is regulated through a series of molecular signaling events. Early ovarian development in mice is a seventeen-day process that begins with the rise of six primordial germ cells on embryonic day five (E5) and ends with the formation of primordial follicles on postnatal day two (P2).

resultsWe reviewed the current literature and created a visual representation of early ovarian development that depicts the important molecular events and associated phenotypic outcomes based on primary data. The visual representation shows the timeline of key signaling interactions and regulation of protein expression in different cells involved in ovarian development. The major developmental events were divided into five phases: 1) origin of germ cells and maintenance of pluripotency; 2) primordial germ cell migration; 3) sex differentiation; 4) formation of germ cell nests; and 5) germ cell nest breakdown and primordial follicle formation.

conclusionsThis review and visual representation provide a summary of the current scientific understanding of the key regulation and signaling during ovarian development and highlights areas needing further study. The visual representation can be used as an educational resource to link molecular events with phenotypic outcomes; serves as a tool to generate new hypotheses and predictions of adverse reproductive outcomes due to perturbations at the molecular and cellular levels; and provides a comprehendible foundation for computational model development and hypothesis testing.

Indexed as

OrganogenesisAnimalsCell MovementFemaleGene Expression Regulation, DevelopmentalGerm CellsMiceOocytesOvarian FollicleOvarySex DifferentiationSignal TransductionStem CellsConceptual modelEarly ovarian developmentMolecular signalingMouse

Identifiers

PMID27329176
PMCPMC4915180
OpenAlexW2466567869

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.