Evidence map›Paper›PMID 34545999›Full record

ArticleDevelopmental neurobiology2021

Neuronal development in the cochlea of a nonhuman primate model, the common marmoset.

Makoto Hosoya, Masato Fujioka, Ayako Y Murayama, Hiroyuki Ozawa, Hideyuki Okano, Kaoru Ogawa

Open access · hybridAbstract read
In one paragraph

Article in Developmental neurobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Makoto HosoyaDepartment of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, Tokyo, Japan.
Masato FujiokaDepartment of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, Tokyo, Japan.ORCID 0000-0002-5317-0885
Ayako Y MurayamaDepartment of Physiology, Keio University School of Medicine, Tokyo, Japan.
Hiroyuki OzawaDepartment of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, Tokyo, Japan.
Hideyuki OkanoDepartment of Physiology, Keio University School of Medicine, Tokyo, Japan.
Kaoru OgawaDepartment of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, Tokyo, Japan.
Keio University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Precise cochlear neuronal development is vital to hearing ability. Understanding the developmental process of the spiral ganglion is useful for studying hearing loss aimed at aging or regenerative therapy. Although interspecies differences have been reported between rodents and humans, to date, most of our knowledge about the development of cochlear neuronal development has been obtained from rodent models because of the difficulty in using human fetal samples in this field. In this study, we investigated cochlear neuronal development in a small New World monkey species, the common marmoset (Callithrix jacchus). We examined more than 25 genes involved in the neuronal development of the cochlea and described the critical developmental steps of these neurons. We also revealed similarities and differences between previously reported rodent models and this primate animal model. Our results clarified that this animal model of cochlear neuronal development is more similar to humans than rodents and is suitable as an alternative for the analysis of human cochlear development. The time course established in this report will be a useful tool for studying primate-specific neuronal biology of the inner ear, which could eventually lead to new treatment strategies for human hearing loss.

Indexed as

CallithrixEar, InnerAnimalsCochleaHumansModels, AnimalOrganogenesiscochleacommon marmosetinner earprimate

Identifiers

PMID34545999
PMCPMC9298346
OpenAlexW3199377259

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.