Evidence map›Paper›PMID 19714806›Full record

ArticleJournal of proteome research2009

Oxidative stress and asthma: proteome analysis of chitinase-like proteins and FIZZ1 in lung tissue and bronchoalveolar lavage fluid.

Lifeng Zhang, Meiying Wang, Xuedong Kang, Pinmanee Boontheung, Ning Li, Andre E Nel, Joseph A Loo

Open access · greenAbstract read
In one paragraph

Article in Journal of proteome research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

42 citing papers in PubMed, 82 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Mitoquinone mesylate attenuates pathological features of lean and obese allergic asthma in mice.American journal of physiology. Lung cellular and molecular physiology · 2023
    Article
  8. Review
  9. Review
  10. Regulatory Peptides in Asthma.International journal of molecular sciences · 2021
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Resistin family proteins in pulmonary diseases.American journal of physiology. Lung cellular and molecular physiology · 2020
    Review
  16. Article
  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

7 authors at 1 institution in 1 country.

Lifeng ZhangDivision of NanoMedicine, Department of Medicine, David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, California 90095, USA.
Meiying Wang
Xuedong Kang
Pinmanee Boontheung
Ning Li
Andre E Nel
Joseph A Loo
University of California, Los Angeles · US

Funding

Xenobiotics, Oxidative Stress and Allergic InflammationU19AI070453 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI LOO, JOSEPH A · 2006 to 2010
$6.7M
Atherogenic Effects of Ambient PM In Susceptible AnimalsR01ES013432 · NIEHS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI NEL, ANDRE ELIAS · 2004 to 2007
$1.5M
Proteomics of DEP-induced Oxidative StressR01ES012053 · NIEHS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI NEL, ANDRE ELIAS · 2002 to 2006
$1.1M
NIAID NIH HHS U19 AI070453NIEHS NIH HHS R01 ES012053NIEHS NIH HHS R01 ES013432
6 · The paper itself

Abstract

Oxidative stress plays an important role in the development of airway inflammation and hyperreactivity in asthma. The identification of oxidative stress markers in bronchoalveolar lavage fluid (BALF) and lung tissue from ovalbumin (OVA) sensitized mice could provide new insight into disease pathogenesis and possible use of antioxidants to alleviate disease severity. We used two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) to determine the impact of the thiol antioxidant, N-acetylcysteine (NAC), on protein expression in a murine OVA model. At least six proteins or protein families were found to be significantly increased in BALF from OVA-challenged mice compared to a control group: Chitinase 3-like protein 3 (Yml), Chitinase 3-like protein 4 (Ym2), acidic mammalian Chitinase (AMCase), pulmonary surfactant-associated protein D (SP-D), resistin-like molecule alpha (RELMalpha) or "found in inflammatory 1" (FIZZ1), and haptoglobin alpha-subunit. A total of nine proteins were significantly increased in lung tissue from the murine asthma model, including Yml, Ym2, FIZZ1, and other lung remodeling-related proteins. Western blotting confirmed increased Yml/Ym2, SP-D, and FIZZ1 expression measured from BAL fluid and lung tissue from OVA-challenged mice. Intraperitoneal NAC administration prior to the final OVA challenge inhibited Yml/Ym2, SP-D, and FIZZ1 expression in BALF and lung tissue. The oxidative stress proteins, Ym1/Ym2, FIZZ1, and SP-D, could play an important role in the pathogenesis of asthma and may be useful oxidative stress markers.

Indexed as

AcetylcysteineAnimalsAsthmaBronchoalveolar Lavage FluidChitinasesElectrophoresis, Gel, Two-DimensionalFemaleIntercellular Signaling Peptides and ProteinsLungMiceMice, Inbred BALB COxidative StressProteomeTandem Mass SpectrometryAcetylcysteineChitinasesIntercellular Signaling Peptides and ProteinsProteomeRetnla protein, mouse

Identifiers

PMID19714806
PMCPMC2771891
OpenAlexW2086076168

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.