Literature DB >> 23979754

Superoxide-mediated protection of Escherichia coli from antimicrobials.

Michael Mosel1, Liping Li, Karl Drlica, Xilin Zhao.   

Abstract

Antimicrobial lethality is promoted by reactive oxygen species (ROS), such as superoxide, peroxide, and hydroxyl radical. Pretreatment with subinhibitory concentrations of plumbagin or paraquat, metabolic generators of superoxide, paradoxically reduced killing for oxolinic acid, kanamycin, and ampicillin. These pretreatments also reduced an oxolinic acid-mediated ROS surge. Defects in SoxS MarA or AcrB eliminated plumbagin- and paraquat-mediated MIC increases but maintained protection from killing. Thus, superoxide has both protective and detrimental roles in response to antimicrobial stress.

Entities:  

Mesh：

Substances：

Year:  2013        PMID： 23979754      PMCID： PMC3811261          DOI： 10.1128/AAC.00754-13

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN： 0066-4804            Impact factor:   5.191


  28 in total

1.  Cleavage of Nucleic Acids by Bleomycin.

Authors:  Richard M. Burger
Journal:  Chem Rev       Date:  1998-05-07       Impact factor: 60.622

2.  Efflux pumps of Mycobacterium tuberculosis play a significant role in antituberculosis activity of potential drug candidates.

Authors:  Meenakshi Balganesh; Neela Dinesh; Sreevalli Sharma; Sanjana Kuruppath; Anju V Nair; Umender Sharma
Journal:  Antimicrob Agents Chemother       Date:  2012-02-06       Impact factor: 5.191

3.  Inhibitors of reactive oxygen species accumulation delay and/or reduce the lethality of several antistaphylococcal agents.

Authors:  Yuanli Liu; Xinghan Liu; Yilin Qu; Xiuhong Wang; Liping Li; Xilin Zhao
Journal:  Antimicrob Agents Chemother       Date:  2012-09-04       Impact factor: 5.191

4.  Expression Analysis of Up-Regulated Genes Responding to Plumbagin in Escherichia coli.

Authors:  Jenn-Wei Chen; Chang-Ming Sun; Wei-Lun Sheng; Yu-Chen Wang; Wan-Jr Syu
Journal:  J Bacteriol       Date:  2006-01       Impact factor: 3.490

5.  Oxidation of the guanine nucleotide pool underlies cell death by bactericidal antibiotics.

Authors:  James J Foti; Babho Devadoss; Jonathan A Winkler; James J Collins; Graham C Walker
Journal:  Science       Date:  2012-04-20       Impact factor: 47.728

Review 6.  Genetic responses to free radicals. Homeostasis and gene control.

Authors:  B González-Flecha; B Demple
Journal:  Ann N Y Acad Sci       Date:  2000       Impact factor: 5.691

7.  Fe-S cluster biosynthesis controls uptake of aminoglycosides in a ROS-less death pathway.

Authors:  Benjamin Ezraty; Alexandra Vergnes; Manuel Banzhaf; Yohann Duverger; Allison Huguenot; Ana Rita Brochado; Shu-Yi Su; Leon Espinosa; Laurent Loiseau; Béatrice Py; Athanasios Typas; Frédéric Barras
Journal:  Science       Date:  2013-06-28       Impact factor: 47.728

8.  Oxygen toxicity in Streptococcus sanguis. The relative importance of superoxide and hydroxyl radicals.

Authors:  J DiGuiseppi; I Fridovich
Journal:  J Biol Chem       Date:  1982-04-25       Impact factor: 5.157

9.  Novel approach for comparing the abilities of quinolones to restrict the emergence of resistant mutants during quinolone exposure.

Authors:  Muhammad Malik; Gerard Hoatam; Kalyan Chavda; Robert J Kerns; Karl Drlica
Journal:  Antimicrob Agents Chemother       Date:  2009-10-05       Impact factor: 5.191

10.  A toxin-antitoxin module in Bacillus subtilis can both mitigate and amplify effects of lethal stress.

Authors:  Xiangli Wu; Xiuhong Wang; Karl Drlica; Xilin Zhao
Journal:  PLoS One       Date:  2011-08-29       Impact factor: 3.240
View more
  20 in total

1.  Effects of Stress, Reactive Oxygen Species, and the SOS Response on De Novo Acquisition of Antibiotic Resistance in Escherichia coli.

Authors:  Nadine Händel; Marloes Hoeksema; Marina Freijo Mata; Stanley Brul; Benno H ter Kuile
Journal:  Antimicrob Agents Chemother       Date:  2015-12-14       Impact factor: 5.191

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

Authors:  Hongfei Mi; Dai Wang; Yunxin Xue; Zhi Zhang; Jianjun Niu; Yuzhi Hong; Karl Drlica; Xilin Zhao
Journal:  Antimicrob Agents Chemother       Date:  2016-07-22       Impact factor: 5.191

3.  Post-stress bacterial cell death mediated by reactive oxygen species.

Authors:  Yuzhi Hong; Jie Zeng; Xiuhong Wang; Karl Drlica; Xilin Zhao
Journal:  Proc Natl Acad Sci U S A       Date:  2019-04-04       Impact factor: 11.205

4.  Endless Resistance. Endless Antibiotics?

Authors:  Jed F Fisher; Shahriar Mobashery
Journal:  Medchemcomm       Date:  2015-11-03       Impact factor: 3.597

Review 5.  Antibiotic efficacy-context matters.

Authors:  Jason H Yang; Sarah C Bening; James J Collins
Journal:  Curr Opin Microbiol       Date:  2017-10-16       Impact factor: 7.934

Review 6.  Moving forward with reactive oxygen species involvement in antimicrobial lethality.

Authors:  Xilin Zhao; Yuzhi Hong; Karl Drlica
Journal:  J Antimicrob Chemother       Date:  2014-11-23       Impact factor: 5.790

Review 7.  From the soil to the clinic: the impact of microbial secondary metabolites on antibiotic tolerance and resistance.

Authors:  Elena K Perry; Lucas A Meirelles; Dianne K Newman
Journal:  Nat Rev Microbiol       Date:  2021-09-16       Impact factor: 60.633

8.  Moxifloxacin-Mediated Killing of Mycobacterium tuberculosis Involves Respiratory Downshift, Reductive Stress, and Accumulation of Reactive Oxygen Species.

Authors:  Somnath Shee; Samsher Singh; Ashutosh Tripathi; Chandrani Thakur; Anand Kumar T; Mayashree Das; Vikas Yadav; Sakshi Kohli; Raju S Rajmani; Nagasuma Chandra; Harinath Chakrapani; Karl Drlica; Amit Singh
Journal:  Antimicrob Agents Chemother       Date:  2022-08-17       Impact factor: 5.938

9.  Rifampin induces hydroxyl radical formation in Mycobacterium tuberculosis.

Authors:  Giovanni Piccaro; Donatella Pietraforte; Federico Giannoni; Alessandro Mustazzolu; Lanfranco Fattorini
Journal:  Antimicrob Agents Chemother       Date:  2014-10-06       Impact factor: 5.191

Review 10.  Reactive oxygen species and the bacterial response to lethal stress.

Authors:  Xilin Zhao; Karl Drlica
Journal:  Curr Opin Microbiol       Date:  2014-07-30       Impact factor: 7.934
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.