Evidence map›Paper›PMID 20923337›Full record

ReviewExpert review of respiratory medicine2010

Autophagy in cigarette smoke-induced chronic obstructive pulmonary disease.

Stefan W Ryter, Seon-Jin Lee, Augustine Mk Choi

Open access · greenAbstract readReview
In one paragraph

Review in Expert review of respiratory medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
1.9field-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

38 citing papers in PubMed, 68 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. PM2.5 Synergizes WithFrontiers in pharmacology · 2022
    Article
  5. Autophagy Induced by BCL2-Related ceRNA Network Participates in the Occurrence of COPD.International journal of chronic obstructive pulmonary disease · 2022
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Autophagy, Unfolded Protein Response and Lung Disease.Current research in cell biology · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Oxidative stress, autophagy and airway ion transport.American journal of physiology. Cell physiology · 2019
    Review
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 2 institutions in 1 country.

Stefan W RyterPulmonary and Critical Care Medicine, Brigham and Women's Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA. sryter@partners.org
Seon-Jin Lee
Augustine Mk Choi
Brigham and Women's Hospital · USHarvard University · US

Funding

The Role of HEME Oxygenase in Hyperoxic Lung InjuryR01HL055330 · NHLBI · YALE UNIVERSITY · PI CHOI, AUGUSTINE M, CHOI, MARY E · 1998 to 2021
$6.6M
HEME OXYGENASE 1--LUNG VASCULAR CELL HYPOXIC RESPONSER01HL060234 · NHLBI · YALE UNIVERSITY · PI CHOI, AUGUSTINE M, CHOI, MARY E · 1999 to 2017
$5.8M
Heme oxygenase-1: Regulation and Function in CaveolaeR01HL079904 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI CHOI, MARY E · 2005 to 2014
$2.9M
NHLBI NIH HHS R01 HL055330NHLBI NIH HHS R01 HL060234NHLBI NIH HHS R01 HL079904NHLBI NIH HHS R01-HL079904NHLBI NIH HHS R01-HL55330NHLBI NIH HHS R01-HL60234
6 · The paper itself

Abstract

The molecular and cellular mechanisms underlying the pathogenesis of chronic obstructive pulmonary disease (COPD) remain incompletely understood. We have investigated the potential role of macro-autophagy, a cellular homeostatic mechanism, in COPD and cigarette smoke-induced lung-cell injury. Autophagy is a dynamic process for the turnover of organelles and proteins, which regenerates metabolic precursors through the lysosomal-dependent catabolism of cellular macromolecules. It is typically associated with survival pathways, especially in nutrient deficiency states. The role of autophagy in human diseases is less clear, and has been associated with both protective and detrimental consequences, depending on the disease model. While autophagy is considered cytoprotective, this process is often found in association with cell death, and the relationships between autophagy and cell death remain ambiguous. We have found elevated autophagy in COPD lung specimens, as well as in response to cigarette smoke exposure in vitro and in vivo. In our studies, the activation of autophagic proteins was associated with epithelial cell apoptosis in response to cigarette smoke, with pathogenic implications in COPD. Further studies are needed to determine the functional significance of autophagy in COPD and other diseases of the lung.

Indexed as

AutophagyAnimalsApoptosisHumansLungPulmonary Disease, Chronic ObstructiveSignal TransductionSmoking

Identifiers

PMID20923337
PMCPMC3081520
OpenAlexW2139458682

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.