Evidence map›Paper›PMID 20974699›Full record

ReviewThe Journal of pharmacology and experimental therapeutics2011

Efficacy of glutathione in ameliorating sulfur mustard analog-induced toxicity in cultured skin epidermal cells and in SKH-1 mouse skin in vivo.

Neera Tewari-Singh, Chapla Agarwal, Jie Huang, Brian J Day, Carl W White, Rajesh Agarwal

Open access · bronzeAbstract readReview
In one paragraph

Review in The Journal of pharmacology and experimental therapeutics, 2011. 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
7.9field-weighted citation impact, top 3% 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, 62 citations in OpenAlex.

  1. Article
  2. Oxidative Stress: An Intersection Between Radiation and Sulfur Mustard Lung Injury.Disaster medicine and public health preparedness · 2024
    Article
  3. Article
  4. Mesna Improves Outcomes of Sulfur Mustard Inhalation Toxicity in an Acute Rat Model.The Journal of pharmacology and experimental therapeutics · 2024
    Article
  5. Article
  6. Article
  7. Review
  8. Deciphering the role of microRNAs in mustard gas-induced toxicity.Annals of the New York Academy of Sciences · 2021
    Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. From the Cover: Catalytic Antioxidant Rescue of Inhaled Sulfur Mustard Toxicity.Toxicological sciences : an official journal of the Society of Toxicology · 2016
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Topical nitrogen mustard exposure causes systemic toxic effects in mice.Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie · 2015
    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

6 authors at 2 institutions in 2 countries.

Neera Tewari-SinghDepartment of Pharmaceutical Sciences, University of Colorado Denver School of Pharmacy, Aurora, Colorado 80045, USA.
Chapla Agarwal
Jie Huang
Brian J Day
Carl W White
Rajesh Agarwal
Johnson & Johnson (Israel) · ILNational Jewish Health · US

Funding

Thiols in sulfur mustard toxicityU54ES015678 · NIEHS · UNIVERSITY OF COLORADO DENVER · PI WHITE, CARL W · 2006 to 2015
$20.5M
NIEHS NIH HHS U54 ES015678NIEHS NIH HHS U54-ES015678
6 · The paper itself

Abstract

Exposure to chemical warfare agent sulfur mustard (HD) is reported to cause GSH depletion, which plays an important role in HD-linked oxidative stress and skin injury. Using the HD analog 2-chloroethyl ethyl sulfide (CEES), we evaluated the role of GSH and its efficacy in ameliorating CEES-caused skin injury. Using mouse JB6 and human HaCaT epidermal keratinocytes, we observed both protective and therapeutic effects of exogenous GSH (1 or 10 mM) in attenuating a CEES-caused decrease in cell viability and DNA synthesis, as well as S and G(2)M phase arrest in cell cycle progression. However, the protective effect of GSH was stronger than its ability to reverse CEES-induced cytotoxic effect. The observed effect of GSH could be associated with an increase in intracellular GSH levels after its treatment before or after CEES exposure, which strongly depleted cellular GSH levels. N-Acetyl cysteine, a GSH precursor, also showed both protective and therapeutic effects against CEES-caused cytotoxicity. Buthionine sulfoximine, which reduces cellular GSH levels, caused an increased CEES cytotoxicity in both JB6 and HaCaT cells. In further studies translating GSH effects in cell culture, pretreatment of mice with 300 mg/kg GSH via oral gavage 1 h before topical application of CEES resulted in significant protection against CEES-caused increase in skin bifold and epidermal thickness, apoptotic cell death, and myeloperoxidase activity, which could be associated with increased skin GSH levels. Together, these results highlight GSH efficacy in ameliorating CEES-caused skin injury and further support the need for effective antioxidant countermeasures against skin injury by HD exposure.

Indexed as

AcetylcysteineAnimalsApoptosisButhionine SulfoximineCell CycleCells, CulturedCell SurvivalDermatitisDNAFemaleGlutathioneHumansMiceMice, HairlessMustard GasPeroxidase2-chloroethyl ethyl sulfideAcetylcysteineButhionine SulfoximineDNAGlutathioneMustard GasPeroxidase

Identifiers

PMID20974699
PMCPMC3033716
OpenAlexW2022833641

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.