ArticlePflugers Archiv : European journal of physiology2005
Effects of noise on monoamine levels in the rat brain using in vivo microdialysis.
Article in Pflugers Archiv : European journal of physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 12 citations in OpenAlex.
- Structural and Functional Brain Alterations Induced by Noise Exposure: A Comprehensive Review.NeuroSci · 2026Review
- Loud Noise Exposure Produces DNA, Neurotransmitter and Morphological Damage within Specific Brain Areas.Frontiers in neuroanatomy · 2017Article
- Auditory stimuli enhance MDMA-conditioned reward and MDMA-induced nucleus accumbens dopamine, serotonin and locomotor responses.Brain research bulletin · 2008Article
- Decreased Hippocampal 5-HT and DA Levels Following Sub-Chronic Exposure to Noise Stress: Impairment in both Spatial and Recognition Memory in Male Rats.Scientia pharmaceuticaArticle
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The concentrations of monoamines in the striatum, dorsal raphe and cortex of the brain of male Sprague-Dawley rats were monitored using in vivo microdialysis before, during and after noise exposure. Some 120 h after implantation of the microdialysis probe in the desired area, the rats were exposed to white noise (110 dB) for 20 min. The concentrations of monoamines in the dialysate were determined by HPLC. Exposure to white noise increased epinephrine in the striatum (42%) and dorsal raphe (39%), values then declined to baseline. In contrast, white noise decreased 3,4-dihydroxyphenylacetic acid (DOPAC) in the striatum (99%) and cortex (53%); these levels remained depressed following noise cessation. Noise also decreased homovanillic acid (HVA) in the striatum and in 5-hydroxy-indoleacetic acid (5-HIAA) in the striatum and dorsal raphe nucleus. Other neurotransmitters (norepinephrine etc.) did not change significantly in any region. These results suggest that noise influences monoamine levels differently in different brain regions.
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Registered trials
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