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Norepinephrine content in guinea-pig nasal mucosa response to histamine and methacholine provocation.

Norepinephrine content in guinea-pig nasal mucosa response to histamine and methacholine provocation. Research Abstract Details 

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  • Norepinephrine content in guinea-pig nasal mucosa response to histamine and methacholine provocation. Abstract Text:

    n kuboN Kubo,k kozukiK Kozuki,h tsujiH Tsuji,t yamashitaT Yamashita,t kumazawaT Kumazawa,

    The effects of histamine and methacholine (cholinergic substance) on norepinephrine (NE) content in nasal mucosa of the guinea-pig has been investigated. Histamine application for seven consecutive days was found to reduce NE content on both sides of nasal mucosa with bilateral provocation and on the affected side with unilateral stimulation, whereas NE content increased on the unaffected side with unilateral application. Methacholine provocation enhanced NE content on both sides after the bilateral application to nasal mucosa and the affected side after the unilateral application, whereas there was no effect on the other side. Time course evaluation of NE content after unilateral histamine application demonstrated that NE content on the affected side was decreased 30 min after application, but was restored to a normal level by 120 min after application; there was no change on the other side. These results suggest that histamine promotes NE release in nasal mucosa although it possesses the inhibitory effect mediated by the parasympathetic nerve, suggesting that repeated histamine stimulation may deplete NE content and cause a functional disturbance of the sympathetic nerve predisposing patients to the non-specific nasal hypersensitivity observed in nasal allergy.

    Norepinephrine content in guinea-pig nasal mucosa response to histamine and methacholine provocation. Publishing Authors By Initials

    n kuboN Kubo,k kozukiK Kozuki,h tsujiH Tsuji,t yamashitaT Yamashita,t kumazawaT Kumazawa,

    For similar organic chemicals: alcohols: amino alcohols: ethanolamines: norepinephrine research abstracts see: organic chemicals: alcohols: amino alcohols: ethanolamines: norepinephrine research

    PUBMED ID PMID:

    MEDLINE DATE:

    Norepinephrine content in guinea-pig nasal mucosa response to histamine and methacholine provocation. Journal Published:

    PUBLICATION TYPE: Research Support, Non-U.S. Gov

    Journal: Acta oto-laryngologica. Supplementum

    VOLUME: 463

    Page Numbers: 39-43

    Journal Abbreviation:

    ISSN: 0365-5237

    DAY: 13

    MONTH: 02

    YEAR: 1989

    Norepinephrine content in guinea-pig nasal mucosa response to histamine and methacholine provocation. Information

    Number of References:

    LANGUAGE: eng

    NlmUniqueID: 370355

    Norepinephrine content in guinea-pig nasal mucosa response to histamine and methacholine provocation. Keywords Mesh Terms:

    KEYWORDS: Norepinephrine

    MESH TERMS: physiology

    Chemical & Substance for Abstract: Norepinephrine content in guinea-pig nasal mucosa response to histamine and methacholine provocation. Information

    Substance Name: Methacholine Chloride

    Registry Number: 62-51-1

    Grant and Affiliation Information for Norepinephrine content in guinea-pig nasal mucosa response to histamine and methacholine provocation.

    AFFILIATION: Department of Otolaryngology, Kansai Medical University, Osaka, Japan.

    Country: SWEDEN

    SWEDEN Research PublicationSWEDEN Research Publication

    AGENCY:

    GRANT:

    ACRONYM:

    MEDLINETA: Acta Otolaryngol Suppl

    REFSOURCE:

    DATABASENAME:

    ACCESSION NUMBER:

    Number Hits: 0

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