Evidence map›Paper›PMID 35780011›Full record

ArticleBrazilian journal of otorhinolaryngology

Melatonin prevents age-related hearing loss in the murin experimental model.

Lucieny Silva Martins Serra, Juliana Gusmão de Araújo, Gabriela Novanta, Lucas Lauand, Eduardo Magalhães da Silva, Selma Aparecida Souza Kückelhaus, André Luiz Lopes Sampaio

Open access · goldAbstract read
In one paragraph

Article in Brazilian journal of otorhinolaryngology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
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  3. Review
  4. Review
  5. 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

7 authors at 1 institution in 1 country.

Lucieny Silva Martins SerraUniversidade de Brasília, Faculdade de Medicina, Laboratório de Pesquisa em Otorrinolaringologia, Brasília, DF, Brazil. Electronic address: lucienymserra@gmail.com.
Juliana Gusmão de AraújoUniversidade de Brasília, Faculdade de Medicina, Laboratório de Pesquisa em Otorrinolaringologia, Brasília, DF, Brazil.
Gabriela NovantaUniversidade de Brasília, Faculdade de Medicina, Laboratório de Pesquisa em Otorrinolaringologia, Brasília, DF, Brazil.
Lucas LauandUniversidade de Brasília, Faculdade de Medicina, Laboratório de Pesquisa em Otorrinolaringologia, Brasília, DF, Brazil.
Eduardo Magalhães da SilvaUniversidade de Brasília, Faculdade de Ceilândia, Departamento de Fonoaudiologia, Brasília, DF, Brazil.
Selma Aparecida Souza KückelhausUniversidade de Brasília, Faculdade de Medicina, Departamento de Morfologia, Brasília, DF, Brazil.
André Luiz Lopes SampaioUniversidade de Brasília, Faculdade de Medicina, Laboratório de Pesquisa em Otorrinolaringologia, Brasília, DF, Brazil.
Universidade de Brasília · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe present study aimed to perform a morphological and morphometric analysis of cochlear structures of C57BL/6J mice receiving oral melatonin for a 12-month period.

methods32 male C57BL/6J were divided into control and melatonin groups. Control received saline and ethanol solution and melatonin group, 50 μL of 10 mg of melatonin/kg/day orally for a 12-month period. After de experiment the animals were sacrificed into a 40% concentration of CO

resultsThe melatonin group revealed a higher median density of viable cells (45 ± 10.28 cells/100 μm

conclusionAlthough melatonin is a potent antioxidant, it does not completely neutralize the occurrence of presbycusis; however, it may delay the onset of this condition. LEVEL OF EVIDENCE: 3:

Indexed as

MelatoninPresbycusisAnimalsMaleMiceMice, Inbred C57BLModels, TheoreticalStria VascularisMelatoninAge related hearing lossMelatoninOuter hair cells

Identifiers

PMID35780011
PMCPMC9761003
OpenAlexW4282830969

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.