Evidence map›Paper›PMID 42666407›Full record

ArticleFrontiers in cell and developmental biology2026

The dynamics of ciliogenesis in prepubertal mouse meiosis reveals new clues about testis maturation.

I Pérez-Moreno, P López-Jiménez, H Zapata-Polo, S Pérez-Martín, M López-Panadés, J Urtasun-Elizari, P Barbeito, I Roig, F R Garcia-Gonzalo, J Page and 1 more

Abstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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

11 authors.

I Pérez-Moreno *Unidad de Biología Celular, Departamento de Biología, Universidad Autónoma de Madrid, Madrid, Spain.
P López-Jiménez *Unidad de Biología Celular, Departamento de Biología, Universidad Autónoma de Madrid, Madrid, Spain.
H Zapata-PoloUnidad de Biología Celular, Departamento de Biología, Universidad Autónoma de Madrid, Madrid, Spain.
S Pérez-MartínUnidad de Biología Celular, Departamento de Biología, Universidad Autónoma de Madrid, Madrid, Spain.
M López-PanadésGenome Integrity and Instability Group, Institut de Biotecnologia i Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain.
J Urtasun-ElizariMRC Laboratory of Medical Sciences, London, United Kingdom.
P BarbeitoInstituto de Investigaciones Biomédicas Sols-Morreale (IIBM), UAM-CSIC, Madrid, Spain.
I RoigGenome Integrity and Instability Group, Institut de Biotecnologia i Biomedicina, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain.
F R Garcia-GonzaloInstituto de Investigaciones Biomédicas Sols-Morreale (IIBM), UAM-CSIC, Madrid, Spain.
J PageUnidad de Biología Celular, Departamento de Biología, Universidad Autónoma de Madrid, Madrid, Spain.
R GómezUnidad de Biología Celular, Departamento de Biología, Universidad Autónoma de Madrid, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary cilia have recently been identified in mammalian spermatocytes, but their developmental regulation during testicular maturation remains poorly understood. Here, we investigate the dynamics of ciliogenesis during mouse puberty and show that primary cilia are not an intrinsic feature of spermatocytes during the first wave of meiosis, initiated at 8 days post partum (dpp). Ciliogenesis begins only at day 20 dpp, where cilia are detected across all stages of prophase I, indicating no direct association with synapsis or desynapsis. We further found that Aurora kinase A is associated with cilia disassembly in late diplotene and that spermatocytes retaining a polymerized cilium fail to assemble a bipolar spindle. In addition, proteomic analysis defined the 19-21 dpp period as a key developmental window associated with ciliogenesis and flagellogenesis. We also identified ciliated spermatocytes in the human testis, providing the first evidence of meiotic cilia in human meiocytes. This work reveals that ciliogenesis is a developmentally regulated process during testicular maturation in mouse.

Indexed as

centrosomeciliacystsmeiosisprepuberal micetestis

Identifiers

PMID42666407
PMCPMC13522187

What OpenQuestion holds

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Registered trials

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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.