Evidence map›Paper›PMID 23768053›Full record

ArticleActa oto-laryngologica2013

Age-related cochlear cytokine gene expression in the BALB/cJ mouse with systemic versus intratympanic dosing of steroid drugs.

Sara A Tokarz, Jiaqing Pang, Anna Grosz, J Beth Kempton, Dennis R Trune, De-Ann M Pillers

Open access · greenAbstract readComparative Study
In one paragraph

Article in Acta oto-laryngologica, 2013. 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
0.2field-weighted citation impact, top 51% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

6 authors at 2 institutions in 1 country.

Sara A TokarzDivision of Neonatology, Department of Pediatrics, University of Wisconsin-Madison, Meriter Hospital, Madison, WI 53715, USA.
Jiaqing Pang
Anna Grosz
J Beth Kempton
Dennis R Trune
De-Ann M Pillers
Oregon Health & Science University · USMeriter Hospital · US

Funding

PORTLAND AREA COMMUNICATION RESEARCH CORE CENTERP30DC005983 · NIDCD · OREGON HEALTH & SCIENCE UNIVERSITY · PI NUTTALL, ALFRED L · 2003 to 2017
$9.0M
Steroid Responsive Mechanisms in the EarR01DC005593 · NIDCD · OREGON HEALTH & SCIENCE UNIVERSITY · PI TRUNE, DENNIS ROYAL · 2002 to 2012
$5.2M
NIDCD NIH HHS P30 DC005983NIDCD NIH HHS R01 DC005593NIDCD NIH HHS R01 DC05593
6 · The paper itself

Abstract

conclusionAge-related differences in the expression of inflammatory cytokines in the inner ear may contribute to the development of age-related hearing loss (ARHL).

objectivesARHL is characterized by tissue remodeling, ischemia, ion homeostasis, and inflammation. Steroid therapy is an otoprotective strategy that likely acts by reducing inflammation. We examined age-related changes in cytokine gene expression in the cochlea of the BALB/cJ mouse model of premature ARHL after systemic or intratympanic steroid delivery.

methods'Young' (2.5-3 months) and 'Old' (5-9 months) mice were treated with dexamethasone or fludrocortisone administered either orally or intratympanically. Cytokine gene expression in cochlear RNA was analyzed using prefabricated cDNA arrays. Old groups were compared to Young groups to identify age-related changes.

resultsDown-regulation of a cytokine associated with bone remodeling (SPP1) was observed in the untreated Old group. Numerous genes were up- or down-regulated by more than twofold by steroid treatment, including proinflammatory interleukins (IL-16) and anti-inflammatory cytokines.

Indexed as

Administration, OralAge FactorsAnimalsCytokinesDexamethasoneDose-Response Relationship, DrugDown-RegulationFludrocortisoneGene Expression RegulationInjections, IntralesionalInstillation, DrugMaleMiceMice, Inbred BALB CModels, AnimalOligonucleotide Array Sequence AnalysisCytokinesDexamethasoneFludrocortisone

Identifiers

PMID23768053
PMCPMC3968830
OpenAlexW2042812181

What OpenQuestion holds

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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.