Evidence map›Paper›PMID 33929507›Full record

ArticleDevelopment (Cambridge, England)2021

Proper timing of a quiescence period in precursor prospermatogonia is required for stem cell pool establishment in the male germline.

Guihua Du, Melissa J Oatley, Nathan C Law, Colton Robbins, Xin Wu, Jon M Oatley

Open access · bronzeAbstract read
In one paragraph

Article in Development (Cambridge, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Gonocytes in Transition: Establishing the Male Germline Identity.Advances in experimental medicine and biology · 2026
    Review
  3. Ex Vivo Spatiotemporal Characterization of Spermatogenesis in Mouse Testicular Organoids.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Gonadal sex and temperature independently influence germ cell differentiation and meiotic progression inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. H3K9me3 Levels Affect the Proliferation of Bovine Spermatogonial Stem Cells.International journal of molecular sciences · 2024
    Article
  10. Article
  11. Review
  12. Cell cycle regulation for meiosis in mammalian germ cells.The Journal of reproduction and development · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. 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

6 authors at 2 institutions in 2 countries.

Guihua DuState Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu, 211166, China.
Melissa J OatleySchool of Molecular Biosciences, Center for Reproductive Biology, College of Veterinary Medicine, Washington State University, Pullman, WA 99164, USA.
Nathan C LawSchool of Molecular Biosciences, Center for Reproductive Biology, College of Veterinary Medicine, Washington State University, Pullman, WA 99164, USA.
Colton RobbinsSchool of Molecular Biosciences, Center for Reproductive Biology, College of Veterinary Medicine, Washington State University, Pullman, WA 99164, USA.
Xin WuState Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, Jiangsu, 211166, China.
Jon M OatleySchool of Molecular Biosciences, Center for Reproductive Biology, College of Veterinary Medicine, Washington State University, Pullman, WA 99164, USA.
Washington State University · USNanjing Medical University · CN

Funding

Control Spermatogonial Stem Cell Fate Decisions by bHLH Transcription RegulatorsR01HD061665 · NICHD · WASHINGTON STATE UNIVERSITY · PI OATLEY, JON M · 2009 to 2019
$3.1M
Mechanisms of stem cell specification in the male germlineR01HD101223 · NICHD · WASHINGTON STATE UNIVERSITY · PI OATLEY, JON M · 2020 to 2023
$2.0M
High throughput screens to identify novel regulators of mammalian spermatogonial functionsR21HD094568 · NICHD · WASHINGTON STATE UNIVERSITY · PI OATLEY, JON M · 2018 to 2019
$421k
NICHD NIH HHS R01 HD061665NICHD NIH HHS R01 HD101223NICHD NIH HHS R21 HD094568
6 · The paper itself

Abstract

The stem cell-containing undifferentiated spermatogonial population in mammals, which ensures continual sperm production, arises during development from prospermatogonial precursors. Although a period of quiescence is known to occur in prospermatogonia prior to postnatal spermatogonial transition, the importance of this has not been defined. Here, using mouse models with conditional knockout of the master cell cycle regulator Rb1 to disrupt normal timing of the quiescence period, we found that failure to initiate mitotic arrest during fetal development leads to prospermatogonial apoptosis and germline ablation. Outcomes of single-cell RNA-sequencing analysis indicate that oxidative phosphorylation activity and inhibition of meiotic initiation are disrupted in prospermatogonia that fail to enter quiescence on a normal timeline. Taken together, these findings suggest that key layers of programming are laid down during the quiescent period in prospermatogonia to ensure proper fate specification and fitness in postnatal life.

Indexed as

AnimalsApoptosisCell DivisionCell ProliferationGene Expression Regulation, DevelopmentalMaleMiceMice, KnockoutPositive Regulatory Domain I-Binding Factor 1Retinoblastoma Binding ProteinsSequence Analysis, RNASpermatogenesisSpermatogoniaSpermatozoaStem CellsTranscriptomePositive Regulatory Domain I-Binding Factor 1Prdm1 protein, mouseRb1 protein, mouseRetinoblastoma Binding ProteinsProspermatogoniaQuiescenceSpermatogonial stem cell

Identifiers

PMID33929507
PMCPMC8126406
OpenAlexW3158216400

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.