Evidence map›Paper›PMID 36204418›Full record

ArticlePNAS nexus2022

Contribution of the Wolffian duct mesenchyme to the formation of the female reproductive tract.

Fei Zhao, Sara A Grimm, Shua Jia, Humphrey Hung-Chang Yao

Open access · goldAbstract read
In one paragraph

Article in PNAS nexus, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Deletion ofmicroPublication biology · 2026
    Article
  4. Crucial roles of mesenchymalProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Review
  7. 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
  8. Article
  9. Article
  10. Epithelial and mesenchymal fate decisions in Wolffian duct development.Trends in endocrinology and metabolism: TEM · 2023
    Review
  11. 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

4 authors at 2 institutions in 1 country.

Fei ZhaoReproductive Developmental Biology Group, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709, USA.ORCID https://orcid.org/0000-0003-3107-1576
Sara A GrimmIntegrative Bioinformatics Support Group, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709, USA.ORCID https://orcid.org/0000-0003-3050-1909
Humphrey Hung-Chang YaoReproductive Developmental Biology Group, National Institute of Environmental Health Sciences, Research Triangle Park, NC 27709, USA.ORCID https://orcid.org/0000-0003-2944-8469
National Institute of Environmental Health Sciences · USUniversity of Wisconsin–Madison · US

Funding

Unexpected roles of the male tract mesenchyme in female reproductive tract formationR00HD096051 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI ZHAO, FEI · 2020 to 2022
$727k
NICHD NIH HHS R00 HD096051
6 · The paper itself

Abstract

The female reproductive tract develops from its embryonic precursor, the Müllerian duct. In close proximity to the Müllerian duct lies the precursor for the male reproductive tract, the Wolffian duct, which is eliminated in the female embryo during sexual differentiation. We discovered that a component of the Wolffian duct, its mesenchyme, is not eliminated after sexual differentiation. Instead, the Wolffian duct mesenchyme underwent changes in transcriptome and chromatin accessibility from male tract to female tract identity, and became a unique mesenchymal population in the female reproductive tract with localization and transcriptome distinct from the mesenchyme derived from the Müllerian duct. Partial ablation of the Wolffian duct mesenchyme stunted the growth of the fetal female reproductive tract in ex vivo organ culture. These findings reveal a new fetal origin of mesenchymal tissues for female reproductive tract formation and reshape our understanding of sexual differentiation of reproductive tracts.

Identifiers

PMID36204418
PMCPMC9523451
OpenAlexW4295836712

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.