Evidence map›Paper›PMID 34750251›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

The

Joaquín Letelier, Silvia Naranjo, Ismael Sospedra-Arrufat, Juan Ramón Martinez-Morales, Javier Lopez-Rios, Neil Shubin, José Luis Gómez-Skarmeta

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  6. The emergence ofFrontiers in cell and developmental biology · 2025
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  16. An Fgf-Shh positive feedback loop drives growth in developing unpaired fins.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. 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

7 authors at 3 institutions in 3 countries.

Joaquín LetelierCentro Andaluz de Biología del Desarrollo, Consejo Superior de Investigaciones Científicas, Universidad Pablo de Olavide, and Junta de Andalucía, Sevilla 41013, Spain.ORCID 0000-0002-2406-0337
Silvia NaranjoCentro Andaluz de Biología del Desarrollo, Consejo Superior de Investigaciones Científicas, Universidad Pablo de Olavide, and Junta de Andalucía, Sevilla 41013, Spain.ORCID 0000-0002-4529-3332
Ismael Sospedra-ArrufatCentro Andaluz de Biología del Desarrollo, Consejo Superior de Investigaciones Científicas, Universidad Pablo de Olavide, and Junta de Andalucía, Sevilla 41013, Spain.ORCID 0000-0001-6079-578X
Juan Ramón Martinez-MoralesCentro Andaluz de Biología del Desarrollo, Consejo Superior de Investigaciones Científicas, Universidad Pablo de Olavide, and Junta de Andalucía, Sevilla 41013, Spain.ORCID 0000-0002-4650-4293
Javier Lopez-RiosCentro Andaluz de Biología del Desarrollo, Consejo Superior de Investigaciones Científicas, Universidad Pablo de Olavide, and Junta de Andalucía, Sevilla 41013, Spain; jloprio@upo.es nshubin@uchicago.edu.ORCID 0000-0001-6731-3798
Neil ShubinDepartment of Organismal Biology and Anatomy, University of Chicago, Chicago, IL 60637 jloprio@upo.es nshubin@uchicago.edu.
José Luis Gómez-SkarmetaCentro Andaluz de Biología del Desarrollo, Consejo Superior de Investigaciones Científicas, Universidad Pablo de Olavide, and Junta de Andalucía, Sevilla 41013, Spain.
Consejo Superior de Investigaciones Científicas · ESUniversidad Mayor · CLUniversity of Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One of the central problems of vertebrate evolution is understanding the relationship among the distal portions of fins and limbs. Lacking comparable morphological markers of these regions in fish and tetrapods, these relationships have remained uncertain for the past century and a half. Here we show that Gli3 functions in controlling the proliferative expansion of distal progenitors are shared among dorsal and paired fins as well as tetrapod limbs. Mutant knockout

Indexed as

Animal FinsAnimalsBiological EvolutionBody PatterningCell ProliferationExtremitiesFish ProteinsGene Expression Regulation, DevelopmentalGene Regulatory NetworksMiceNerve Tissue ProteinsOryziasZinc Finger Protein Gli3Fish ProteinsGli3 protein, mouseNerve Tissue ProteinsZinc Finger Protein Gli3fin growthfin-to-limb transitionGli3Shh

Identifiers

PMID34750251
PMCPMC8673081
OpenAlexW3212511064

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.