Evidence map›Paper›PMID 19584195›Full record

ArticleMolecular human reproduction2009

Oogenesis and cell death in human prenatal ovaries: what are the criteria for oocyte selection?

G M Hartshorne, S Lyrakou, H Hamoda, E Oloto, F Ghafari

Open access · bronzeAbstract read
In one paragraph

Article in Molecular human reproduction, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 6% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. The impact ofHuman reproduction open · 2025
    Review
  7. A Human HomozygousGenes · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Regulation of Meiotic Prophase One in Mammalian Oocytes.Frontiers in cell and developmental biology · 2021
    Review
  16. Twinning during the pandemic: Evidence of selectionEvolution, medicine, and public health · 2021
    Article
  17. Article
  18. Article
  19. Review
  20. 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

5 authors at 2 institutions in 1 country.

G M HartshorneClinical Sciences Research Institute, Warwick Medical School, University of Warwick, Coventry CV2 2DX, UK. geraldine.hartshorne@warwick.ac.uk
S Lyrakou
H Hamoda
E Oloto
F Ghafari
Medical Prescription Services · GBUniversity of Warwick · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

Prenatal oogenesis produces hundreds of thousands of oocytes, most of which are discarded through apoptosis before birth. Despite this large-scale selection, the survivors do not constitute a perfect population, and the factors at the cellular level that result in apoptosis or survival of any individual oocyte are largely unknown. What then are the selection criteria that determine the size and quality of the ovarian reserve in women? This review focuses on new data at the cellular level, on human prenatal oogenesis, offering clues about the importance of the timing of entry to meiotic prophase I by linking the stages and progress through MPI with the presence or absence of apoptotic markers. The characteristics and responsiveness of cultured human fetal ovarian tissue at different gestational ages to growth factor supplementation and the impact of meiotic abnormalities upon apoptotic markers are discussed. Future work will require the use of a tissue culture model of prenatal oogenesis in order to investigate the fate of individual live oocytes at different stages of development.

Indexed as

OocytesOvaryAnimalsCell DeathFemaleFetusHumansIn Situ Nick-End LabelingMeiotic Prophase IMiceOogenesisPoly (ADP-Ribose) Polymerase-1Poly(ADP-ribose) PolymerasesParp1 protein, mousePoly (ADP-Ribose) Polymerase-1Poly(ADP-ribose) Polymerases

Identifiers

PMID19584195
PMCPMC2776471
OpenAlexW2111145503

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.