Evidence map›Paper›PMID 28957323›Full record

ArticlePLoS genetics2017

Identification of genetic networks that act in the somatic cells of the testis to mediate the developmental program of spermatogenesis.

Michael John Fairchild, Fayeza Islam, Guy Tanentzapf

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.2field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Stem cell competition.Current topics in developmental biology · 2026
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  8. The phagocytic cyst cells inScience advances · 2022
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  11. Review
  12. Article
  13. TheCells · 2020
    Article
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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

3 authors at 1 institution in 1 country.

Michael John FairchildDepartment of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Fayeza IslamDepartment of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
Guy TanentzapfDepartment of Cellular and Physiological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.ORCID http://orcid.org/0000-0002-2443-233X
University of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spermatogenesis is a dynamic developmental process requiring precisely timed transitions between discrete stages. Specifically, the germline undergoes three transitions: from mitotic spermatogonia to spermatocytes, from meiotic spermatocytes to spermatids, and from morphogenetic spermatids to spermatozoa. The somatic cells of the testis provide essential support to the germline throughout spermatogenesis, but their precise role during these developmental transitions has not been comprehensively explored. Here, we describe the identification and characterization of genes that are required in the somatic cells of the Drosophila melanogaster testis for progress through spermatogenesis. Phenotypic analysis of candidate genes pinpointed the stage of germline development disrupted. Bioinformatic analysis revealed that particular gene classes were associated with specific developmental transitions. Requirement for genes associated with endocytosis, cell polarity, and microtubule-based transport corresponded with the development of spermatogonia, spermatocytes, and spermatids, respectively. Overall, we identify mechanisms that act specifically in the somatic cells of the testis to regulate spermatogenesis.

Indexed as

Gene Regulatory NetworksSpermatogenesisAnimalsCell DifferentiationComputational BiologyDrosophila melanogasterDrosophila ProteinsFemaleGene Expression RegulationMaleMeiosisMitosisrab5 GTP-Binding ProteinsRNA InterferenceSpermatidsSpermatozoaDrosophila Proteinsrab5 GTP-Binding ProteinsRab5 protein, DrosophilaTubulin

Identifiers

PMID28957323
PMCPMC5634645
OpenAlexW2756881418

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.