Evidence map›Paper›PMID 33502316›Full record

ArticleeLife2021

ATP activation of peritubular cells drives testicular sperm transport.

David Fleck, Lina Kenzler, Nadine Mundt, Martin Strauch, Naofumi Uesaka, Robert Moosmann, Felicitas Bruentgens, Annika Missel, Artur Mayerhofer, Dorit Merhof and 2 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
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  5. Review
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  7. Review
  8. Sertoli cells as a hub in testicular development and male reproductive.Frontiers in cell and developmental biology · 2025
    Review
  9. Article
  10. Review
  11. Identification of Catecholamine and Drug Target αJournal of clinical medicine · 2024
    Article
  12. Deficiency ofInternational journal of molecular sciences · 2024
    Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
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  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

12 authors at 3 institutions in 2 countries.

David Fleck *Department of Chemosensation, Institute for Biology II, RWTH Aachen University, Aachen, Germany.ORCID 0000-0002-6692-2388
Lina Kenzler *Department of Chemosensation, Institute for Biology II, RWTH Aachen University, Aachen, Germany.ORCID 0000-0002-6738-2221
Nadine MundtDepartment of Chemosensation, Institute for Biology II, RWTH Aachen University, Aachen, Germany.ORCID 0000-0003-3370-2933
Martin StrauchInstitute of Imaging and Computer Vision, RWTH Aachen University, Aachen, Germany.
Naofumi UesakaDepartment of Chemosensation, Institute for Biology II, RWTH Aachen University, Aachen, Germany.
Robert MoosmannDepartment of Chemosensation, Institute for Biology II, RWTH Aachen University, Aachen, Germany.ORCID 0000-0003-2321-7213
Felicitas BruentgensDepartment of Chemosensation, Institute for Biology II, RWTH Aachen University, Aachen, Germany.ORCID 0000-0001-7754-1313
Annika MisselBiomedical Center Munich (BMC), Cell Biology, Anatomy III, Ludwig-Maximilians-Universität München, Planegg-Martinsried, Germany.
Artur MayerhoferBiomedical Center Munich (BMC), Cell Biology, Anatomy III, Ludwig-Maximilians-Universität München, Planegg-Martinsried, Germany.ORCID 0000-0002-9388-4639
Dorit MerhofInstitute of Imaging and Computer Vision, RWTH Aachen University, Aachen, Germany.ORCID 0000-0002-1672-2185
Jennifer SpehrDepartment of Chemosensation, Institute for Biology II, RWTH Aachen University, Aachen, Germany.
Marc SpehrDepartment of Chemosensation, Institute for Biology II, RWTH Aachen University, Aachen, Germany.ORCID 0000-0001-6616-4196
RWTH Aachen University · DELudwig-Maximilians-Universität München · DETokyo Medical and Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spermatogenesis, the complex process of male germ cell proliferation, differentiation, and maturation, is the basis of male fertility. In the seminiferous tubules of the testes, spermatozoa are constantly generated from spermatogonial stem cells through a stereotyped sequence of mitotic and meiotic divisions. The basic physiological principles, however, that control both maturation and luminal transport of the still immotile spermatozoa within the seminiferous tubules remain poorly, if at all, defined. Here, we show that coordinated contractions of smooth muscle-like testicular peritubular cells provide the propulsive force for luminal sperm transport toward the rete testis. Using a mouse model for in vivo imaging, we describe and quantify spontaneous tubular contractions and show a causal relationship between peritubular Ca

Indexed as

Sperm TransportAdenosine TriphosphateAnimalsHumansMaleMiceSeminiferous TubulesTestisAdenosine Triphosphatecell biologygerm cell developmenthumanmale reproductionmouseP2 receptorspurinergic signalingspermatogenesis

Identifiers

PMID33502316
PMCPMC7840184
OpenAlexW3123999252

What Socratic 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 Socratic graph.