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Article

Long-term white noise exposure-induced mtDNA deletion in the auditory system.

Acta oto-laryngologica - 1 Mar 2008

Han Weiju, Shi Yongbing, Yang Weiyan, Han Dongyi

Abstract excerpt

CONCLUSION: Long-term exposure to broadband noise can lead to increased levels of mtDNA4834 deletion in the auditory system in rats. OBJECTIVE: This study aimed to determine if long-term noise exposure induces mtDNA deletion in the auditory system. MATERIALS AND METHODS: Wistar rats aged 3 months (n =20) were exposed to 110 dB SPL white noise, 4 h per day, for 20 consecutive days. The control group included...

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Share to Chromosome Deletion
Share to Cochlea
Share to DNA, Mitochondrial

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Evoked Potentials, Auditory, Brain Stem

Share to Hearing Loss, Noise-Induced

Share to Rats, Wistar

Share to Temporal Lobe

Source

Identifiers

PMID: 18274918
DOI: 10.1080/00016480601126994

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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