Evidence map›Paper›PMID 32873797›Full record

ArticleNature communications2020

Generation, localization and functions of macrophages during the development of testis.

Emmi Lokka, Laura Lintukorpi, Sheyla Cisneros-Montalvo, Juho-Antti Mäkelä, Sofia Tyystjärvi, Venla Ojasalo, Heidi Gerke, Jorma Toppari, Pia Rantakari, Marko Salmi

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
4.1field-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

49 citing papers in PubMed, 98 citations in OpenAlex.

  1. Article
  2. Article
  3. Depletion of CX3CR1Mucosal immunology · 2026
    Article
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  6. Article
  7. Review
  8. Article
  9. Spatiotemporal mapping reveals Ccl8Clinical and translational medicine · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. The Biology and Regulation of Spermatogonial Stem Cells in the Niche.Advances in experimental medicine and biology · 2025
    Review
  15. Immune Regulation in the Testis and Epididymis.Advances in experimental medicine and biology · 2025
    Review
  16. Article
  17. Review
  18. Testicular immunity.Molecular aspects of medicine · 2024
    Review
  19. Article
  20. EphB4 and ephrin-B1 expression in the intra-testicular-resident macrophages in mice.Journal of advanced veterinary and animal research · 2024
    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

10 authors at 2 institutions in 1 country.

Emmi LokkaInstitute of Biomedicine, University of Turku, Turku, FI-20520, Finland.
Laura LintukorpiInstitute of Biomedicine, University of Turku, Turku, FI-20520, Finland.
Sheyla Cisneros-MontalvoInstitute of Biomedicine, University of Turku, Turku, FI-20520, Finland.ORCID http://orcid.org/0000-0001-5667-4846
Juho-Antti MäkeläInstitute of Biomedicine, University of Turku, Turku, FI-20520, Finland.ORCID http://orcid.org/0000-0001-8489-8724
Sofia TyystjärviInstitute of Biomedicine, University of Turku, Turku, FI-20520, Finland.ORCID http://orcid.org/0000-0002-5057-1923
Venla OjasaloInstitute of Biomedicine, University of Turku, Turku, FI-20520, Finland.
Heidi GerkeInstitute of Biomedicine, University of Turku, Turku, FI-20520, Finland.
Jorma ToppariInstitute of Biomedicine, University of Turku, Turku, FI-20520, Finland.
Pia Rantakari *Institute of Biomedicine, University of Turku, Turku, FI-20520, Finland. pia.rantakari@utu.fi.ORCID http://orcid.org/0000-0003-1638-5075
Marko Salmi *Institute of Biomedicine, University of Turku, Turku, FI-20520, Finland. marko.salmi@utu.fi.ORCID http://orcid.org/0000-0002-1913-7408
Åbo Akademi University · FIUniversity of Turku · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the testis, interstitial macrophages are thought to be derived from the yolk sac during fetal development, and later replaced by bone marrow-derived macrophages. By contrast, the peritubular macrophages have been reported to emerge first in the postnatal testis and solely represent descendants of bone marrow-derived monocytes. Here, we define new monocyte and macrophage types in the fetal and postnatal testis using high-dimensional single-cell analyses. Our results show that interstitial macrophages have a dominant contribution from fetal liver-derived precursors, while peritubular macrophages are generated already at birth from embryonic precursors. We find that bone marrow-derived monocytes do not substantially contribute to the replenishment of the testicular macrophage pool even after systemic macrophage depletion. The presence of macrophages prenatally, but not postnatally, is necessary for normal spermatogenesis. Our multifaceted data thus challenge the current paradigms in testicular macrophage biology by delineating their differentiation, homeostasis and functions.

Indexed as

AnimalsAnimals, NewbornCell DifferentiationEmbryo, MammalianFemaleMacrophagesMaleMiceMice, KnockoutMonocytesSingle-Cell AnalysisSpermatogenesisTestis

Identifiers

PMID32873797
PMCPMC7463013
OpenAlexW3082399559

What OpenQuestion holds

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LicenceCC BY
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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.