Evidence map›Paper›PMID 35871549›Full record

ArticleBiology of reproduction2022

Synchronizing spermatogenesis in the mouse.

Michael Griswold, Cathryn Hogarth

Open access · greenAbstract read
In one paragraph

Article in Biology of reproduction, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Generation of Stra8-Cre/ERT2 Mouse Activator Strain for Inducible Cre-lox Recombination in Spermatocytes.Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. 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

2 authors at 2 institutions in 2 countries.

Michael GriswoldSchool of Molecular Biosciences, Washington State University, Pullman, WA, USA.
Cathryn HogarthDepartment of Pharmacy and Biomedical Sciences, LaTrobe University, Wodonga, Victoria, Australia.
La Trobe University · AUWashington State University · US

Funding

Hormonal Regulation Sertoli Cell MaturationR01HD010808 · NICHD · WASHINGTON STATE UNIVERSITY · PI MICHAEL D GRISWOLD · 1985 to 2026
$6.0M
NICHD NIH HHS R01 HD010808
6 · The paper itself

Abstract

The formation of spermatozoa starts with a germ-line stem cell creating a pool of progenitor cells or undifferentiated spermatogonia. There is a requirement for these progenitor cells to be stimulated by retinoic acid (RA) to enter differentiation and ultimately form spermatocytes, undergo meiosis, form spermatids, and ultimately spermatozoa. After the stimulation by RA, which occurs at sites in the seminiferous tubules, it takes ~35 days to complete this complex process. As a result, the adult testis contains germ cells in all possible states of differentiation, and the isolation of individual cell types or study of functional aspects of the cycle of the seminiferous epithelium is very difficult. We describe the use of WIN 18 446-an inhibitor of RA synthesis followed by injection of RA as a mechanism for the synchronization of spermatogenesis to one to three stages of the cycle of the seminiferous epithelium. The result is that only one to four germ cell types are prevalent during the first wave of spermatogenesis. In the adult only a predictable few stages of the cycle are present throughout the entire testis enriching the targeted cells or stages of the cycle.

Indexed as

SpermatogenesisSpermatogoniaAnimalsMaleMeiosisMiceSertoli CellsSpermatidsSpermatozoaTestisTretinoinTretinoingerm cellsretinoic acidspermatogenesissynchronization

Identifiers

PMID35871549
PMCPMC12097886
OpenAlexW4286945599

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.