Evidence map›Paper›PMID 36194632›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Perivascular cells support folliculogenesis in the developing ovary.

Shu-Yun Li, Bidur Bhandary, Xiaowei Gu, Tony DeFalco

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
7.0field-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

23 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Platelet-derived growth factor receptor alpha regulates fetal testis differentiation via an ERK-CREB axis.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Single-cell transcriptomic profiling of the neonatal oviduct and uterus reveals new insights into upper Müllerian duct regionalization.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Article
  20. Review
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

4 authors at 1 institution in 1 country.

Shu-Yun LiReproductive Sciences Center, Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229.ORCID 0000-0002-6172-784X
Bidur BhandaryReproductive Sciences Center, Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229.
Xiaowei GuReproductive Sciences Center, Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229.
Tony DeFalcoReproductive Sciences Center, Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229.ORCID 0000-0003-4133-7040
Cincinnati Children's Hospital Medical Center · US

Funding

Macrophage regulation of the spermatogonial stem cell nicheR35GM119458 · NIGMS · CINCINNATI CHILDRENS HOSP MED CTR · PI DEFALCO, TONY J. · 2016 to 2020
$1.9M
Exploring vascular-mesenchymal interactions in the stem cell nicheR01HD094698 · NICHD · CINCINNATI CHILDRENS HOSP MED CTR · PI DEFALCO, TONY J. · 2018 to 2022
$1.6M
SH800 Cell SorterS10OD023410 · OD · CINCINNATI CHILDRENS HOSP MED CTR · PI THORNTON, SHERRY L · 2017 to 2017
$318k
NICHD NIH HHS R01 HD094698NIGMS NIH HHS R35 GM119458NIH HHS S10 OD023410
6 · The paper itself

Abstract

Supporting cells of the ovary, termed granulosa cells, are essential for ovarian differentiation and oogenesis by providing a nurturing environment for oocyte maintenance and maturation. Granulosa cells are specified in the fetal and perinatal ovary, and sufficient numbers of granulosa cells are critical for the establishment of follicles and the oocyte reserve. Identifying the cellular source from which granulosa cells and their progenitors are derived is an integral part of efforts to understand basic ovarian biology and the etiology of female infertility. In particular, the contribution of mesenchymal cells, especially perivascular cells, to ovarian development is poorly understood but is likely to be a source of new information regarding ovarian function. Here we have identified a cell population in the fetal ovary, which is a Nestin-expressing perivascular cell type. Using lineage tracing and ex vivo organ culture methods, we determined that perivascular cells are multipotent progenitors that contribute to granulosa, thecal, and pericyte cell lineages in the ovary. Maintenance of these progenitors is dependent on ovarian vasculature, likely reliant on endothelial-mesenchymal Notch signaling interactions. Depletion of Nestin

Indexed as

OvaryPericytesAnimalsFemaleGranulosa CellsNestinOogenesisOvarian FollicleNestinblood vesselsNestinovarian follicleovaryperivascular cells

Identifiers

PMID36194632
PMCPMC9564831
OpenAlexW4301374043

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.