Evidence map›Paper›PMID 25897313›Full record

ArticleAllergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology2015

The role of flavor and fragrance chemicals in TRPA1 (transient receptor potential cation channel, member A1) activity associated with allergies.

Satoru Mihara, Takayuki Shibamoto

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06020937 (Olfactory and Trigeminal Functions in Patients With Multiple Sclerosis), which is not on this map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.4field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06020937 not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Olfactory and Trigeminal Functions in Patients With Multiple Sclerosis

Typeobservational_patient_registrySponsorUniversity of CataniaRan2026 to 2028Enrolled200ConditionsMultiple SclerosisArmsTDI, Trigeminal Test, Cognitive Evaluation by Montreal Cognitive Assessment, Anxiety and Depression questionnaire, Visual Analogue Scale Ratings
3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Urinary Lipid Production Profile of Patients With Food Allergy.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2025
    Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Heliyon · 2023
    Review
  10. Article
  11. Article
  12. Olfactory Function and Olfactory Disorders.Laryngo- rhino- otologie · 2023
    Article
  13. Article
  14. Article
  15. Neuropathic pain: Mechanisms and therapeutic strategies.Frontiers in cell and developmental biology · 2023
    Review
  16. Review
  17. Review
  18. Remedia Sternutatoria over the Centuries: TRP Mediation.Molecules (Basel, Switzerland) · 2021
    Review
  19. Review
  20. Essential Oils fromMolecules (Basel, Switzerland) · 2020
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Satoru Mihara2-10-12 Nishinippori, Arakawa-ku, Tokyo, 116-0013 Japan.
Takayuki ShibamotoDepartment of Environmental Toxicology, University of California Davis, Davis, CA 95616 USA.
University of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

TRPA1 has been proposed to be associated with diverse sensory allergic reactions, including thermal (cold) nociception, hearing and allergic inflammatory conditions. Some naturally occurring compounds are known to activate TRPA1 by forming a Michael addition product with a cysteine residue of TRPA1 through covalent protein modification and, in consequence, to cause allergic reactions. The anti-allergic property of TRPA1 agonists may be due to the activation and subsequent desensitization of TRPA1 expressed in sensory neurons. In this review, naturally occurring TRPA1 antagonists, such as camphor, 1,8-cineole, menthol, borneol, fenchyl alcohol and 2-methylisoborneol, and TRPA1 agonists, including thymol, carvacrol, 1'S-1'- acetoxychavicol acetate, cinnamaldehyde, α-n-hexyl cinnamic aldehyde and thymoquinone as well as isothiocyanates and sulfides are discussed.

Indexed as

AllergyBradykinin receptorsFlavor and fragrance chemicalsIsothiocyanatesTRPA1

Identifiers

PMID25897313
PMCPMC4404258
OpenAlexW2102394193

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.