Evidence map›Paper›PMID 27246776›Full record

ArticleAntimicrobial agents and chemotherapy2016

Dimethyl Sulfoxide Protects Escherichia coli from Rapid Antimicrobial-Mediated Killing.

Hongfei Mi, Dai Wang, Yunxin Xue, Zhi Zhang, Jianjun Niu, Yuzhi Hong, Karl Drlica, Xilin Zhao

Abstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
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

34 citing papers in PubMed.

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  9. Broad-spectrum tolerance to disinfectant-mediated bacterial killing due to mutation of the PheS aminoacyl tRNA synthetase.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Nicorandil reduces the antimicrobial effectiveness of polymyxin E againstFrontiers in cellular and infection microbiology · 2025
    Article
  11. Article
  12. Article
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  14. Ring-opening metathesis polymerization ofProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  15. Article
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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

8 authors.

Hongfei MiState Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang-An District, Xiamen, Fujian Province, China School of Public Health, Fujian Medical University, Minhou District, Fuzhou, Fujian Province, China.
Dai WangState Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang-An District, Xiamen, Fujian Province, China.
Yunxin XueState Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang-An District, Xiamen, Fujian Province, China.
Zhi ZhangState Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang-An District, Xiamen, Fujian Province, China.
Jianjun NiuState Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang-An District, Xiamen, Fujian Province, China School of Public Health, Fujian Medical University, Minhou District, Fuzhou, Fujian Province, China Zhongshan Hospital, Affiliated Hospital of Xiamen University Medical School, Siming District, Xiamen, Fujian Province, China niujianjun211@xmu.edu.cn zhaox5@xmu.edu.cn.
Yuzhi HongPublic Health Research Institute and Department of Microbiology, Biochemistry, and Molecular Genetics, New Jersey Medical School, Rutgers Biomedical and Health Sciences, Newark, New Jersey, USA.
Karl DrlicaPublic Health Research Institute and Department of Microbiology, Biochemistry, and Molecular Genetics, New Jersey Medical School, Rutgers Biomedical and Health Sciences, Newark, New Jersey, USA.
Xilin ZhaoState Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, School of Public Health, Xiamen University, Xiang-An District, Xiamen, Fujian Province, China Public Health Research Institute and Department of Microbiology, Biochemistry, and Molecular Genetics, New Jersey Medical School, Rutgers Biomedical and Health Sciences, Newark, New Jersey, USA niujianjun211@xmu.edu.cn zhaox5@xmu.edu.cn.

Funding

Novel fluoroquinolones for killing dormant Mycobacterium tuberculosisR01AI073491 · NIAID · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI DRLICA, KARL A, KERNS, ROBERT JOHN · 2007 to 2015
$5.1M
Anaerobic shock as a novel treatment for tuberculosisDP2OD007423 · OD · UNIV OF MED/DENT OF NJ-NJ MEDICAL SCHOOL · PI ZHAO, XILIN · 2010 to 2010
$2.3M
NIAID NIH HHS R01 AI073491NIH HHS DP2 OD007423
6 · The paper itself

Abstract

The contribution of reactive oxygen species (ROS) to antimicrobial lethality was examined by treating Escherichia coli with dimethyl sulfoxide (DMSO), an antioxidant solvent frequently used in antimicrobial studies. DMSO inhibited killing by ampicillin, kanamycin, and two quinolones and had little effect on MICs. DMSO-mediated protection correlated with decreased ROS accumulation and provided evidence for ROS-mediated programmed cell death. These data support the contribution of ROS to antimicrobial lethality and suggest caution when using DMSO-dissolved antimicrobials for short-time killing assays.

Indexed as

AmpicillinAnti-Infective AgentsDimethyl SulfoxideEscherichia coliKanamycinMicrobial Sensitivity TestsQuinolonesReactive Oxygen SpeciesAmpicillinAnti-Infective AgentsDimethyl SulfoxideKanamycinQuinolonesReactive Oxygen Species

Identifiers

PMID27246776
PMCPMC4958201

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.