Evidence map›Paper›PMID 21705272›Full record

ReviewCurrent opinion in pharmacology2011

Targeting peripheral afferent nerve terminals for cough and dyspnea.

Yukiko Muroi, Bradley J Undem

Abstract readReview
In one paragraph

Review in Current opinion in pharmacology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.0field-weighted citation impact, top 14% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 20 citations in OpenAlex.

  1. Peripheral antitussives affect temporal features of tracheobronchial coughing in cats.Journal of applied physiology (Bethesda, Md. : 1985) · 2025
    Article
  2. Article
  3. Review
  4. 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.

Yukiko MuroiDivision of Allergy and Clinical Immunology, Department of Medicine, Johns Hopkins University, 5501 Hopkins Bayview Circle, Baltimore, MD 21224, USA.
Bradley J Undem
Johns Hopkins University · US

Funding

Airway Sensory NeuroexcitabilityR01HL062296 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI UNDEM, BRADLEY JOEL · 2000 to 2013
$5.0M
NHLBI NIH HHS R01 HL062296
6 · The paper itself

Abstract

Chronic unproductive coughing and dyspnea are symptoms that severely diminish the quality of life in a substantial proportion of the population. There are presently few if any drugs that effectively treat these symptoms. Rational drug targets for cough and dyspnea have emerged over the recent years based on developments in our understanding of the innervation of the respiratory tract. These drug targets can be subcategorized into those that target the vagal afferent nerve endings, and those that target neural activity within the CNS. This review focuses on targets presumed to be in the peripheral terminals of afferent nerves within the airways. Conceptually, the activity of peripheral afferent nerves involved with unwanted urge-to-cough or dyspnea sensations can be inhibited by limiting the intensity of the stimulus, inhibiting the amplitude of the stimulus-induced generator potential, or inhibiting the transduction between the generator potential and action potential discharge and conduction. These mechanisms reveal many therapeutic strategies for anti-tussive and anti-dyspnea drug development with peripheral sites of action.

Indexed as

AnimalsCoughDyspneaHumansNerve EndingsNeurons, AfferentRespiratory System

Identifiers

PMID21705272
PMCPMC3151737
OpenAlexW2043306210

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.