Evidence map›Paper›PMID 27488029›Full record

ArticleBiology of reproduction2016

Characterizing the Spermatogonial Response to Retinoic Acid During the Onset of Spermatogenesis and Following Synchronization in the Neonatal Mouse Testis.

Kellie S Agrimson, Jennifer Onken, Debra Mitchell, Traci B Topping, Hélio Chiarini-Garcia, Cathryn A Hogarth, Michael D Griswold

Open access · bronzeAbstract read
In one paragraph

Article in Biology of reproduction, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
5.3field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Isolation of Homogeneous Sub-populations of Spermatocytes from Mouse Testis.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

7 authors at 2 institutions in 2 countries.

Kellie S AgrimsonSchool of Molecular Biosciences and the Center for Reproductive Biology, Washington State University, Pullman, Washington.
Jennifer OnkenSchool of Molecular Biosciences and the Center for Reproductive Biology, Washington State University, Pullman, Washington.
Debra MitchellSchool of Molecular Biosciences and the Center for Reproductive Biology, Washington State University, Pullman, Washington.
Traci B ToppingSchool of Molecular Biosciences and the Center for Reproductive Biology, Washington State University, Pullman, Washington.
Hélio Chiarini-GarciaLaboratory of Structural Biology and Reproduction, Department of Morphology, Institute of Biological Sciences, Federal University of Minas Gerais, Pampulha, Belo Horizonte, MG, Brazil.
Cathryn A HogarthSchool of Molecular Biosciences and the Center for Reproductive Biology, Washington State University, Pullman, Washington.
Michael D GriswoldSchool of Molecular Biosciences and the Center for Reproductive Biology, Washington State University, Pullman, Washington mgriswold@vetmed.wsu.edu.
Washington State University · USUniversidade Federal de Minas Gerais · BR

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

Retinoic acid (RA), the active metabolite of vitamin A, is known to be required for the differentiation of spermatogonia. The first round of spermatogenesis initiates in response to RA and occurs in patches along the length of the seminiferous tubule. However, very little is known about the individual differentiating spermatogonial populations and their progression through the cell cycle due to the heterogeneous nature of the onset of spermatogenesis. In this study, we utilized WIN 18,446 and RA as tools to generate testes enriched with different populations of spermatogonia to further investigate 1) the undifferentiated to differentiating spermatogonial transition, 2) the progression of the differentiating spermatogonia through the cell cycle, and 3) Sertoli cell number in response to altered RA levels. WIN 18,446/RA-treated neonatal mice were used to determine when synchronous S phases occurred in the differentiating spermatogonial population following treatment. Five differentiating spermatogonial S phase windows were identified between spermatogonial differentiation and formation of preleptotene spermatocytes. In addition, a slight increase in Sertoli cell number was observed following RA treatment, possibly implicating a role for RA in Sertoli cell cycle progression. This study has enhanced our understanding of the spermatogonial populations present in the neonatal testis during the onset of spermatogenesis by mapping the cell cycle kinetics of both the undifferentiated and the differentiating spermatogonial populations and identifying the precise timing of when specific individual differentiating spermatogonial populations are enriched within the testis following synchrony, thus providing an essential tool for further study of the differentiating spermatogonia.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsAnimals, NewbornBiomarkersCell CycleCell DifferentiationDiaminesGlial Cell Line-Derived Neurotrophic Factor ReceptorsMaleMiceMice, 129 StrainMice, Inbred C57BLMicroscopy, FluorescenceSeminiferous TubulesSertoli CellsSignal TransductionAdaptor Proteins, Signal TransducingBiomarkersDiaminesGfra1 protein, mouseGlial Cell Line-Derived Neurotrophic Factor ReceptorsN,N'-bis(dichloroacetyl)-1,8-octamethylenediamineStra8 protein, mouseTretinoincell cycleretinoic acidspermatogenesisspermatogoniatestis

Identifiers

PMID27488029
PMCPMC5176362
OpenAlexW2498345282

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.