Skip to main content

Main menu

  • Home
  • Current issue
  • ERJ Early View
  • Past issues
  • ERS Guidelines
  • Authors/reviewers
    • Instructions for authors
    • Submit a manuscript
    • Open access
    • Peer reviewer login
  • Alerts
  • Subscriptions
  • ERS Publications
    • European Respiratory Journal
    • ERJ Open Research
    • European Respiratory Review
    • Breathe
    • ERS Books
    • ERS publications home

User menu

  • Log in
  • Subscribe
  • Contact Us
  • My Cart

Search

  • Advanced search
  • ERS Publications
    • European Respiratory Journal
    • ERJ Open Research
    • European Respiratory Review
    • Breathe
    • ERS Books
    • ERS publications home

Login

European Respiratory Society

Advanced Search

  • Home
  • Current issue
  • ERJ Early View
  • Past issues
  • ERS Guidelines
  • Authors/reviewers
    • Instructions for authors
    • Submit a manuscript
    • Open access
    • Peer reviewer login
  • Alerts
  • Subscriptions

The effect of anticholinergic and beta-agonist pretreatment on bronchoconstriction induced by N-formyl-methionyl-leucyl-phenylalanine

MJ Peters, AB Breslin, N Berend
European Respiratory Journal 1989 2: 946-949; DOI: 10.1183/09031936.93.02100946
MJ Peters
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
AB Breslin
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
N Berend
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Info & Metrics
  • PDF
Loading

Abstract

N-Formyl-methionyl-leucyl-phenylalanine (FMLP), an acylated tripeptide bacterial neutrophil chemotactic factor, has been shown to be a bronchoconstrictor by inhalation in man in vivo. It thus has a putative role in the generation of bronchoconstriction associated with bacterial bronchial infection. We have investigated the effect of pretreatment with the anticholinergic agent, ipratropium bromide (IB), and the beta 2-agonist, fenoterol (F), on FMLP-induced bronchoconstriction. Ten non-asthmatic subjects aged 21-28 yrs performed dose-response curves to nebulized FMLP on 3 study days after pretreatment with saline, F or IB. Amongst the 8 subjects who bronchoconstricted by 20% to FMLP there was a significant increase in the provocative concentration causing a 20% fall in forced expiratory volume in one second (FEV1) (PC20FMLP) after both IB and F. F was significantly better than IB. When comparison was made using absolute fall in FEV1 and including all 10 subjects the same results were found. Partial inhibition of FMLP-induced bronchoconstriction by IB suggests that part of the effect of FMLP is vagally mediated. We suggest that F is acting via modulation of FMLP-induced rises in intracellular free calcium.

PreviousNext
Back to top
Vol 2 Issue 10 Table of Contents
  • Table of Contents
  • Index by author
Email

Thank you for your interest in spreading the word on European Respiratory Society .

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
The effect of anticholinergic and beta-agonist pretreatment on bronchoconstriction induced by N-formyl-methionyl-leucyl-phenylalanine
(Your Name) has sent you a message from European Respiratory Society
(Your Name) thought you would like to see the European Respiratory Society web site.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Citation Tools
The effect of anticholinergic and beta-agonist pretreatment on bronchoconstriction induced by N-formyl-methionyl-leucyl-phenylalanine
MJ Peters, AB Breslin, N Berend
European Respiratory Journal Nov 1989, 2 (10) 946-949; DOI: 10.1183/09031936.93.02100946

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero

Share
The effect of anticholinergic and beta-agonist pretreatment on bronchoconstriction induced by N-formyl-methionyl-leucyl-phenylalanine
MJ Peters, AB Breslin, N Berend
European Respiratory Journal Nov 1989, 2 (10) 946-949; DOI: 10.1183/09031936.93.02100946
del.icio.us logo Digg logo Reddit logo Technorati logo Twitter logo CiteULike logo Connotea logo Facebook logo Google logo Mendeley logo
Full Text (PDF)

Jump To

  • Article
  • Info & Metrics
  • PDF
  • Tweet Widget
  • Facebook Like
  • Google Plus One

More in this TOC Section

  • Viable virus aerosol propagation by PAP circuit leak
  • Ambulatory management of secondary spontaneous pneumothorax
  • Systematic assessment of respiratory health in illness susceptible athletes
Show more Original Articles

Related Articles

Navigate

  • Home
  • Current issue
  • Archive

About the ERJ

  • Journal information
  • Editorial board
  • Press
  • Permissions and reprints
  • Advertising

The European Respiratory Society

  • Society home
  • myERS
  • Privacy policy
  • Accessibility

ERS publications

  • European Respiratory Journal
  • ERJ Open Research
  • European Respiratory Review
  • Breathe
  • ERS books online
  • ERS Bookshop

Help

  • Feedback

For authors

  • Instructions for authors
  • Publication ethics and malpractice
  • Submit a manuscript

For readers

  • Alerts
  • Subjects
  • Podcasts
  • RSS

Subscriptions

  • Accessing the ERS publications

Contact us

European Respiratory Society
442 Glossop Road
Sheffield S10 2PX
United Kingdom
Tel: +44 114 2672860
Email: journals@ersnet.org

ISSN

Print ISSN:  0903-1936
Online ISSN: 1399-3003

Copyright © 2023 by the European Respiratory Society