Evidence map›Paper›PMID 40748055›Full record

ArticleeLife2025

Meteorins regulate the formation of the left-right organizer and the establishment of vertebrate body asymmetry.

Fanny Eggeler, Jonathan Boulanger-Weill, Flavia De Santis, Laura Belleri, Karine Duroure, Thomas O Auer, Shahad Albadri, Filippo Del Bene

Abstract read
In one paragraph

Article in eLife, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Fanny EggelerSorbonne Université, INSERM, CNRS, Institut de la Vision, Paris, France.ORCID https://orcid.org/0009-0001-6803-1984
Jonathan Boulanger-Weill *Sorbonne Université, INSERM, CNRS, Institut de la Vision, Paris, France.ORCID https://orcid.org/0000-0002-1580-0778
Flavia De Santis *Institut Curie, PSL Research University, Paris, France.ORCID https://orcid.org/0000-0002-0988-6560
Laura Belleri *Sorbonne Université, INSERM, CNRS, Institut de la Vision, Paris, France.ORCID https://orcid.org/0009-0001-5475-7821
Karine DuroureSorbonne Université, INSERM, CNRS, Institut de la Vision, Paris, France.ORCID https://orcid.org/0000-0002-5959-569X
Thomas O AuerInstitut Curie, PSL Research University, Paris, France.ORCID https://orcid.org/0000-0003-3442-0567
Shahad AlbadriSorbonne Université, INSERM, CNRS, Institut de la Vision, Paris, France.ORCID https://orcid.org/0000-0002-3243-7018
Filippo Del BeneSorbonne Université, INSERM, CNRS, Institut de la Vision, Paris, France.ORCID https://orcid.org/0000-0001-8551-2846

Funding

Agence Nationale de la Recherche IHU FOReSIGHT [ANR-18-IAHU-0001]Agence Nationale de la Recherche MetAxon [ANR-17-CE16-0007]
6 · The paper itself

Abstract

While the exterior of vertebrate bodies appears bilaterally symmetrical, internal organ positioning and morphology frequently exhibit left-right (L-R) asymmetries. In several vertebrates, including human, mouse, frog, and zebrafish, left-right symmetry-breaking during embryonic development is initiated by a ciliated organ called the Node or left-right organizer. Within the Node, a leftward flow of extraembryonic fluid named the Nodal flow mediates the asymmetric expressions of Nodal factors. Although downstream Nodal pathway components leading to the establishment of the embryonic left-right axis are well known, less is known about the development and formation of the embryonic Node itself. Here, we reveal a novel role for the Meteorin protein family in the establishment of the left-right axis and in the formation of Kupffer's vesicle, the Node equivalent structure in zebrafish. We show that the genetic inactivation of each or all three members of the zebrafish Meteorin family (

Indexed as

Body PatterningZebrafishZebrafish ProteinsAnimalsGene Expression Regulation, DevelopmentalZebrafish Proteinsdevelopmental biologyembryonic developmentleft-right asymmetryMeteorinzebrafish

Identifiers

PMID40748055
PMCPMC12316458

What OpenQuestion holds

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LicenceCC BY
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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.