Evidence map›Paper›PMID 32123174›Full record

ArticleNature communications2020

Single-cell analysis of human ovarian cortex identifies distinct cell populations but no oogonial stem cells.

Magdalena Wagner, Masahito Yoshihara, Iyadh Douagi, Anastasios Damdimopoulos, Sarita Panula, Sophie Petropoulos, Haojiang Lu, Karin Pettersson, Kerstin Palm, Shintaro Katayama and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 207 papers.

0numbers the graph read from it
0cells of the map it votes in
207citing 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

207 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Characterization of Ovarian Cell Types and Molecular Signatures in Mauremys reevesii Using Single-Cell Sequencing.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Making themselves scarce: immune cells in the ovary.Journal of ovarian research · 2026
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Probing Proteoform Heterogeneity From Single Human Oocytes.Molecular & cellular proteomics : MCP · 2026
    Article
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Magdalena WagnerDivision of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-6266-1248
Masahito YoshiharaDepartment of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-8915-9282
Iyadh DouagiCenter of Hematology and Regenerative Medicine, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-3221-8667
Anastasios DamdimopoulosBioinformatics and Expression Analysis core facility, Karolinska Institutet, Stockholm, Sweden.
Sarita PanulaDivision of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.
Sophie PetropoulosDivision of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.
Haojiang LuDivision of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.
Karin PetterssonDivision of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.
Kerstin PalmDivision of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.
Shintaro KatayamaDepartment of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden.
Outi HovattaDivision of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden.ORCID http://orcid.org/0000-0001-5395-3807
Juha KereDepartment of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden.ORCID http://orcid.org/0000-0003-1974-0271
Fredrik Lanner *Division of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden. Fredrik.Lanner@ki.se.ORCID http://orcid.org/0000-0002-2771-7445
Pauliina Damdimopoulou *Division of Obstetrics and Gynecology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden. Pauliina.Damdimopoulou@ki.se.ORCID http://orcid.org/0000-0001-8458-0855

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human ovary orchestrates sex hormone production and undergoes monthly structural changes to release mature oocytes. The outer lining of the ovary (cortex) has a key role in defining fertility in women as it harbors the ovarian reserve. It has been postulated that putative oogonial stem cells exist in the ovarian cortex and that these can be captured by DDX4 antibody isolation. Here, we report single-cell transcriptomes and cell surface antigen profiles of over 24,000 cells from high quality ovarian cortex samples from 21 patients. Our data identify transcriptional profiles of six main cell types; oocytes, granulosa cells, immune cells, endothelial cells, perivascular cells, and stromal cells. Cells captured by DDX4 antibody are perivascular cells, not oogonial stem cells. Our data do not support the existence of germline stem cells in adult human ovaries, thereby reinforcing the dogma of a limited ovarian reserve.

Indexed as

Oogonial Stem CellsAdultBiomarkersCells, CulturedDEAD-box RNA HelicasesFemaleGender-Affirming ProceduresGene Expression ProfilingHumansOvarySingle-Cell AnalysisTranscriptomeBiomarkersDDX4 protein, humanDEAD-box RNA Helicases

Identifiers

PMID32123174
PMCPMC7052271

What OpenQuestion holds

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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.