Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Occupational allergies to bromelain].

V van Kampen1, R Merget, T Brüning

  • 1Berufsgenossenschaftliches Forschungsinstitut für Arbeitsmedizin. kampen@bgfa.de

Pneumologie (Stuttgart, Germany)
|March 8, 2007
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Serial fractional exhaled nitric oxide measurements at and off work may help to identify immunologic occupational asthma in cases with complex exposures.

Respiratory physiology & neurobiology·2023
Same author

Sputum Inflammatory Patterns Are Associated With Distinct Clinical Characteristics in Patients with Occupational Asthma Independently of the Causal Agent.

Journal of investigational allergology & clinical immunology·2022
Same author

Expression of DNA mismatch repair proteins in melanoma patients treated with immune checkpoint inhibitors.

Journal of cancer research and clinical oncology·2022
Same author

Protein expression of prognostic genes in primary melanoma and benign nevi.

Journal of cancer research and clinical oncology·2021
Same author

[The Current Therapy of Asbestos-Associated Malignant Pleural Mesothelioma - An Expert Consensus Paper].

Pneumologie (Stuttgart, Germany)·2021
Same author

Expression of Hedgehog signalling molecules in microcystic adnexal carcinoma.

Clinical and experimental dermatology·2021

Occupational exposure to bromelain, an enzyme from pineapple, can cause specific airway sensitization. Evidence from multiple studies indicates an immunological mechanism behind these allergic reactions in workers.

Area of Science:

  • Enzymology
  • Occupational Health
  • Immunology

Context:

  • Bromelain, a protease derived from pineapple (Ananas comosus), is widely used in various industries.
  • Occupational exposure to enzyme dusts, including bromelain, is a known risk factor for allergic diseases.
  • Previous literature suggests a link between enzyme exposure and respiratory issues.

Purpose:

  • To review and evaluate existing literature on occupational airway sensitization specifically caused by bromelain.
  • To consolidate evidence regarding the immunological basis of bromelain-induced respiratory allergies.
  • To assess the consistency of findings across different diagnostic methods.

Summary:

  • Multiple studies demonstrate clear cases of specific airway sensitization due to occupational bromelain exposure.

Related Experiment Videos

  • Consistent findings include characteristic symptoms, positive skin prick tests, and detection of specific IgE antibodies.
  • Specific bronchoprovocation tests further support the diagnosis and suggest an underlying immunological mechanism.

    • Impact:

    • Highlights the occupational health risks associated with bromelain enzyme exposure in industrial settings.
    • Provides a consolidated review for healthcare professionals and safety managers to understand bromelain allergy.
    • Emphasizes the need for appropriate protective measures to prevent occupational airway sensitization to bromelain.