Evidence map›Paper›PMID 22345577›Full record

ArticleAmerican journal of physiology. Lung cellular and molecular physiology2012

Airway smooth muscle electrophysiology in a state of flux?

Luke J Janssen

Abstract readEditorialComment
PubMed Publisher
In one paragraph

Article in American journal of physiology. Lung cellular and molecular physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Hyaluronan mediates airway hyperresponsiveness in oxidative lung injury.American journal of physiology. Lung cellular and molecular physiology · 2015
    Article
  5. A critical review of the American Journal of Physiology-Lung Cellular and Molecular Physiology: 2012-2015.American journal of physiology. Lung cellular and molecular physiology · 2014
    Review
  6. Airway smooth muscle in airway reactivity and remodeling: what have we learned?American journal of physiology. Lung cellular and molecular physiology · 2013
    Review
  7. Review
  8. Chloride in airway smooth muscle: the ignored anion no longer?American journal of physiology. Lung cellular and molecular physiology · 2012
    Article
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Luke J Janssen
St. Joseph's Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Activation of chloride currents and release of internally sequestered Ca(2+) in airway smooth muscle have long been associated with excitation and contraction. Surprisingly, however, two recent publications (Deshpande DA, Wang WC, McIlmoyle EL, Robinett KS, Schillinger RM, An SS, Sham JS, Liggett SB. Nat Med 16: 1299-1304, 2010; Gallos G, Yim P, Chang S, Zhang Y, Xu D, Cook JM, Gerthoffer WT, Emala CW Sr. Am J Physiol Lung Cell Mol Physiol 302: L248-L256, 2012) have linked both events to relaxation. This begs a closer look at our understanding of airway smooth muscle electrophysiology and its contribution to excitation-contraction coupling. This Editorial Focus highlights those two aforementioned studies and several other equally paradoxical findings and proposes some possible reinterpretations of the data and/or new directions of research in which the answers might be found.

Indexed as

AnimalsGABA-A Receptor AgonistsHumansMuscle RelaxationMyocytes, Smooth MuscleReceptors, GABA-AGABA-A Receptor AgonistsReceptors, GABA-A

Identifiers

PMID22345577
OpenAlexW2125623669

What OpenQuestion holds

Textmetadata
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.