氧应激对大肠杆菌膜功能的影响：HPI过氧化氢酶的作用
Effects of oxygen stress on membrane functions in Escherichia coli: role of HPI catalase.
作者信息
Farr S B, Touati D, Kogoma T
机构信息
Department of Cell Biology, School of Medicine, University of New Mexico, Albuquerque.
出版信息
J Bacteriol. 1988 Apr;170(4):1837-42. doi: 10.1128/jb.170.4.1837-1842.1988.
Abstract
Different conditions of oxidative stress were used to study their effects on membrane transport in Escherichia coli K-12. The oxidizing conditions included H2O2, plumbagin (a redox cycling compound that generates superoxide radicals [O2-]), and increased partial pressure of oxygen. Both superoxide radical-generating conditions and H2O2 treatments were found to cause a rapid decrease in proton motive force-dependent and -independent transport. H2O2-pretreated cells had the ability to rapidly recover both proton motive force-dependent and -independent transport. The induction required transcription and translation and was dependent on oxyR+ and katG+, providing evidence that these genes play crucial roles in the rapid recovery of transport. The effects of oxidatively induced loss of proton motive force on cell growth and macromolecular synthesis were also investigated.
摘要
利用不同的氧化应激条件来研究它们对大肠杆菌K-12膜转运的影响。氧化条件包括过氧化氢、白花丹醌（一种能产生超氧阴离子自由基[O2-]的氧化还原循环化合物）以及氧气分压的增加。发现超氧阴离子自由基产生条件和过氧化氢处理均会导致质子动力依赖型和非依赖型转运迅速下降。经过氧化氢预处理的细胞能够迅速恢复质子动力依赖型和非依赖型转运。这种诱导需要转录和翻译，并且依赖于oxyR+和katG+，这表明这些基因在转运的快速恢复中起关键作用。还研究了氧化诱导的质子动力丧失对细胞生长和大分子合成的影响。
相似文献
1
Effects of oxygen stress on membrane functions in Escherichia coli: role of HPI catalase.氧应激对大肠杆菌膜功能的影响：HPI过氧化氢酶的作用
J Bacteriol. 1988 Apr;170(4):1837-42. doi: 10.1128/jb.170.4.1837-1842.1988.
2
3
Redox-mediated interactions of VHb (Vitreoscilla haemoglobin) with OxyR: novel regulation of VHb biosynthesis under oxidative stress.氧化还原介导的 VHb（威氏血红蛋白）与 OxyR 的相互作用：氧化应激下 VHb 生物合成的新调控。
Biochem J. 2010 Feb 24;426(3):271-80. doi: 10.1042/BJ20091417.
4
Reduced hydroperoxidase (HPI and HPII) activity in the Deltafur mutant contributes to increased sensitivity to UVA radiation in Escherichia coli.Deltafur突变体中氢过氧化物酶（HPI和HPII）活性降低导致大肠杆菌对紫外线辐射的敏感性增加。
J Photochem Photobiol B. 2005 May 13;79(2):151-7. doi: 10.1016/j.jphotobiol.2005.01.003.
5
Unveiling the photoelectrocatalytic inactivation mechanism of Escherichia coli: Convincing evidence from responses of parent and anti-oxidation single gene knockout mutants.揭示大肠杆菌的光电催化灭活机制：来自亲本和抗氧化单基因敲除突变体响应的有力证据。
Water Res. 2016 Jan 1;88:135-143. doi: 10.1016/j.watres.2015.10.003. Epub 2015 Oct 14.
6
Effects of penetrating and non-penetrating oxidants on Escherichia coli.穿透性和非穿透性氧化剂对大肠杆菌的影响。
Biochemistry (Mosc). 1997 May;62(5):480-4.
7
Oxidative stress effects on conjugational recombination and mutation in catalase-deficient Escherichia coli.氧化应激对过氧化氢酶缺陷型大肠杆菌中接合重组和突变的影响。
Mutat Res. 1991 Sep;255(2):193-200. doi: 10.1016/0921-8777(91)90053-r.
8
Role of rpoS (katF) in oxyR-independent regulation of hydroperoxidase I in Escherichia coli.rpoS（katF）在大肠杆菌中对氢过氧化物酶I的不依赖oxyR的调控作用。
Mol Microbiol. 1994 May;12(4):571-8. doi: 10.1111/j.1365-2958.1994.tb01043.x.
9
Isolation of gene fusions (soi::lacZ) inducible by oxidative stress in Escherichia coli.在大肠杆菌中可由氧化应激诱导的基因融合（soi::lacZ）的分离。
Proc Natl Acad Sci U S A. 1988 Jul;85(13):4799-803. doi: 10.1073/pnas.85.13.4799.
10
Mutagenesis and stress responses induced in Escherichia coli by hydrogen peroxide.过氧化氢在大肠杆菌中诱导的诱变和应激反应。
J Bacteriol. 1987 Jul;169(7):2967-76. doi: 10.1128/jb.169.7.2967-2976.1987.
引用本文的文献
1
Integrative transcriptomic and metabolomic analysis to elucidate the effect of gossypol on Enterobacter sp. GD5.综合转录组学和代谢组学分析阐明棉酚对肠杆菌 GD5 的影响。
PLoS One. 2024 Aug 6;19(8):e0306597. doi: 10.1371/journal.pone.0306597. eCollection 2024.
2
Analysis of proteome adaptation reveals a key role of the bacterial envelope in starvation survival.蛋白质组适应分析揭示了细菌包膜在饥饿生存中的关键作用。
Mol Syst Biol. 2022 Dec;18(12):e11160. doi: 10.15252/msb.202211160.
3
Resistance to oxidative stress by inner membrane protein ElaB is regulated by OxyR and RpoS.内膜蛋白 ElaB 通过 OxyR 和 RpoS 抵抗氧化应激。
Microb Biotechnol. 2019 Mar;12(2):392-404. doi: 10.1111/1751-7915.13369. Epub 2019 Jan 17.
4
Dynamics of a Protein Chain Motor Driving Helical Bacteria under Stress.蛋白链马达在压力下驱动螺旋菌的动力学。
Biophys J. 2018 Apr 24;114(8):1955-1969. doi: 10.1016/j.bpj.2018.02.043.
5
Role of Sod Gene in Response to Static Magnetic Fields in Pseudomonas aeruginosa.超氧化物歧化酶基因在铜绿假单胞菌对静磁场反应中的作用
Curr Microbiol. 2017 Aug;74(8):930-937. doi: 10.1007/s00284-017-1264-4. Epub 2017 May 18.
6
Characterization of a Novel Iron Acquisition Activity That Coordinates the Iron Response with Population Density under Iron-Replete Conditions in Bacillus subtilis.一种新型铁摄取活性的特性研究，该活性在枯草芽孢杆菌铁充足条件下将铁反应与群体密度相协调。
J Bacteriol. 2016 Dec 13;199(1). doi: 10.1128/JB.00487-16. Print 2017 Jan 1.
7
In vivo transcription kinetics of a synthetic gene uninvolved in stress-response pathways in stressed Escherichia coli cells.应激状态下大肠杆菌细胞中一个不参与应激反应途径的合成基因的体内转录动力学。
PLoS One. 2014 Sep 30;9(9):e109005. doi: 10.1371/journal.pone.0109005. eCollection 2014.
8
Deep sequencing analyses expands the Pseudomonas aeruginosa AmpR regulon to include small RNA-mediated regulation of iron acquisition, heat shock and oxidative stress response.深度测序分析扩展了铜绿假单胞菌 AmpR 调控组，包括小 RNA 介导的铁摄取、热激和氧化应激反应的调节。
Nucleic Acids Res. 2014 Jan;42(2):979-98. doi: 10.1093/nar/gkt942. Epub 2013 Oct 23.
9
Enhanced growth and recombinant protein production of Escherichia coli by a perfluorinated oxygen carrier in miniaturized fed-batch cultures.在微型分批补料培养中，通过全氟化氧载体增强大肠杆菌的生长和重组蛋白生产。
Microb Cell Fact. 2011 Jun 27;10:50. doi: 10.1186/1475-2859-10-50.
10
Characterization of combinatorial patterns generated by multiple two-component sensors in E. coli that respond to many stimuli.描述大肠杆菌中多个双组分传感器产生的组合模式，这些模式对多种刺激作出响应。
Biotechnol Bioeng. 2011 Mar;108(3):666-75. doi: 10.1002/bit.22966. Epub 2010 Dec 1.
本文引用的文献
1
Carbohydrate transport in bacteria.细菌中的碳水化合物运输
Microbiol Rev. 1980 Sep;44(3):385-418. doi: 10.1128/mr.44.3.385-418.1980.
2
Induction of stringency by hyperoxia in Escherichia coli.
Cell Mol Biol. 1982;28(3):285-91.
3
Biochemistry of oxygen radical species.氧自由基物种的生物化学
Methods Enzymol. 1984;105:22-35. doi: 10.1016/s0076-6879(84)05005-9.
4
RNase H confers specificity in the dnaA-dependent initiation of replication at the unique origin of the Escherichia coli chromosome in vivo and in vitro.核糖核酸酶H在体内和体外对大肠杆菌染色体独特起始点处依赖于dnaA的复制起始过程赋予特异性。
Proc Natl Acad Sci U S A. 1984 Feb;81(4):1040-4. doi: 10.1073/pnas.81.4.1040.
5
Oxygen and redox-active drugs: shared toxicity sites.
Fundam Appl Toxicol. 1983 Jul-Aug;3(4):209-14. doi: 10.1016/s0272-0590(83)80127-4.
6
Superoxide dismutases: regularities and irregularities.超氧化物歧化酶：规律与不规律之处
Harvey Lect. 1983;79:51-75.
7
Lactose transport coupled to proton movements in Escherichia coli.乳糖转运与大肠杆菌中的质子运动偶联。
Biochem Biophys Res Commun. 1970 Nov 9;41(3):655-61. doi: 10.1016/0006-291x(70)90063-x.
8
Oxidative mechanisms of toxicity of low-intensity near-UV light in Salmonella typhimurium.鼠伤寒沙门氏菌中低强度近紫外光毒性的氧化机制
J Bacteriol. 1987 May;169(5):2259-66. doi: 10.1128/jb.169.5.2259-2266.1987.
9
Catalase has only a minor role in protection against near-ultraviolet radiation damage in bacteria.过氧化氢酶在细菌抵御近紫外辐射损伤方面仅起次要作用。
Mol Gen Genet. 1987 Apr;207(1):68-72. doi: 10.1007/BF00331492.
10
Mutagenesis and stress responses induced in Escherichia coli by hydrogen peroxide.过氧化氢在大肠杆菌中诱导的诱变和应激反应。
J Bacteriol. 1987 Jul;169(7):2967-76. doi: 10.1128/jb.169.7.2967-2976.1987.
Zotero 插件