Evidence map›Paper›PMID 22761735›Full record

ArticlePloS one2012

Glucocorticoid and estrogen receptors are reduced in mitochondria of lung epithelial cells in asthma.

Davina C M Simoes, Anna-Maria G Psarra, Thais Mauad, Ioanna Pantou, Charis Roussos, Constantine E Sekeris, Christina Gratziou

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

25 citing papers in PubMed, 46 citations in OpenAlex.

  1. Review
  2. Targeting mitochondrial function as a potential therapeutic approach for allergic asthma.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Review
  3. Article
  4. Mitochondrial signal transduction.Cell metabolism · 2022
    Review
  5. Effects of Oral Exposure to Low-Dose Bisphenol S on Allergic Asthma in Mice.International journal of molecular sciences · 2022
    Article
  6. Article
  7. Article
  8. Mitochondrial Glucocorticoid Receptors and Their Actions.International journal of molecular sciences · 2021
    Review
  9. Review
  10. Review
  11. Estrogens regulate life and death in mitochondria.Journal of bioenergetics and biomembranes · 2017
    Review
  12. Mitochondrial protein interactome elucidated by chemical cross-linking mass spectrometry.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  13. Article
  14. Article
  15. Review
  16. Integrating mitochondriomics in children's environmental health.Journal of applied toxicology : JAT · 2015
    Review
  17. Review
  18. Article
  19. Review
  20. Smoking out reproductive hormone actions in lung cancer.Molecular cancer research : MCR · 2014
    Review
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

7 authors at 4 institutions in 2 countries.

Davina C M SimoesGP Livanos and M Simou Laboratories, Evangelismos Hospital, Department of Critical Care and Pulmonary Services, University of Athens Medical School, Athens, Greece.
Anna-Maria G Psarra
Thais Mauad
Ioanna Pantou
Charis Roussos
Constantine E Sekeris
Christina Gratziou
National and Kapodistrian University of Athens · GRNational Hellenic Research Foundation · GRUniversidade de São Paulo · BRUniversity of Thessaly · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondrial glucocorticoid (mtGR) and estrogen (mtER) receptors participate in the coordination of the cell's energy requirement and in the mitochondrial oxidative phosphorylation enzyme (OXPHOS) biosynthesis, affecting reactive oxygen species (ROS) generation and induction of apoptosis. Although activation of mtGR and mtER is known to trigger anti-inflammatory signals, little information exists on the presence of these receptors in lung tissue and their role in respiratory physiology and disease. Using a mouse model of allergic airway inflammation disease and applying confocal microscopy, subcellular fractionation, and Western blot analysis we showed mitochondrial localization of GRα and ERβ in lung tissue. Allergic airway inflammation caused reduction in mtGRα, mtERβ, and OXPHOS enzyme biosynthesis in lung cells mitochondria and particularly in bronchial epithelial cells mitochondria, which was accompanied by decrease in lung mitochondrial mass and induction of apoptosis. Confirmation and validation of the reduction of the mitochondrial receptors in lung epithelial cells in human asthma was achieved by analyzing autopsies from fatal asthma cases. The presence of the mitochondrial GRα and ERβ in lung tissue cells and especially their reduction in bronchial epithelial cells during allergic airway inflammation suggests a crucial role of these receptors in the regulation of mitochondrial function in asthma, implicating their involvement in the pathophysiology of the disease.

Indexed as

Disease Models, AnimalAdultAnimalsApoptosisAsthmaBlotting, WesternCells, CulturedEpithelial CellsEstrogen Receptor betaFemaleFluorescent Antibody TechniqueHumansHypersensitivityInflammationLungMaleEstrogen Receptor betaglucocorticoid receptor alphaReactive Oxygen SpeciesReceptors, Glucocorticoid

Identifiers

PMID22761735
PMCPMC3384641
OpenAlexW2073874916

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.