Literature DB >> 3554246

Induction of superoxide dismutase in Escherichia coli by heat shock.

C T Privalle, I Fridovich.   

Abstract

Exposure of midlogarithmic-phase cultures of Escherichia coli B to 48 degrees C for 1 hr elicited an induction of the manganese-containing superoxide dismutase (MnSOD), which became more pronounced during 1 hr of recovery at 37 degrees C. This induction required protein biosynthesis, since it was suppressed by chloramphenicol. Induction of MnSOD appeared to be a response to a heat-mediated increase in O2- production because it was dioxygen-dependent and because heating to 48 degrees C doubled the cyanide-resistant fraction of the total respiration.

Entities:  

Mesh：

Substances：

Year:  1987        PMID： 3554246      PMCID： PMC304730          DOI： 10.1073/pnas.84.9.2723

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  33 in total

1.  Regulation of the synthesis of catalase and peroxidase in Escherichia coli.

Authors:  H M Hassan; I Fridovich
Journal:  J Biol Chem       Date:  1978-09-25       Impact factor: 5.157

2.  Superoxide dismutases from a blue-green alga, Plectonema boryanum.

Authors:  K Asada; K Yoshikawa; M Takahashi; Y Maeda; K Enmanji
Journal:  J Biol Chem       Date:  1975-04-25       Impact factor: 5.157

3.  Regulation of superoxide dismutase synthesis in Escherichia coli: glucose effect.

Authors:  H Moustafa Hassan; I Fridovich
Journal:  J Bacteriol       Date:  1977-11       Impact factor: 3.490

4.  Regulation of the synthesis of superoxide dismutase in Escherichia coli. Induction by methyl viologen.

Authors:  H M Hassan; I Fridovich
Journal:  J Biol Chem       Date:  1977-11-10       Impact factor: 5.157

5.  Enzymatic defenses against the toxicity of oxygen and of streptonigrin in Escherichia coli.

Authors:  H M Hassan; I Fridovich
Journal:  J Bacteriol       Date:  1977-03       Impact factor: 3.490

6.  Superoxide dismutase. An enzymic function for erythrocuprein (hemocuprein).

Authors:  J M McCord; I Fridovich
Journal:  J Biol Chem       Date:  1969-11-25       Impact factor: 5.157

7.  Superoxide dismutase: improved assays and an assay applicable to acrylamide gels.

Authors:  C Beauchamp; I Fridovich
Journal:  Anal Biochem       Date:  1971-11       Impact factor: 3.365

8.  Induction of the Drosophila heat shock response in isolated polytene nuclei.

Authors:  J L Compton; B J McCarthy
Journal:  Cell       Date:  1978-05       Impact factor: 41.582

9.  Oxygen toxicity and the superoxide dismutase.

Authors:  E M Gregory; I Fridovich
Journal:  J Bacteriol       Date:  1973-06       Impact factor: 3.490

10.  Induction of superoxide dismutase by molecular oxygen.

Authors:  E M Gregory; I Fridovich
Journal:  J Bacteriol       Date:  1973-05       Impact factor: 3.490
View more
  44 in total

1.  Differences in adaptive stabilization of structures in response to stress and hypoxia relate with the accumulation of hsp70 isoforms.

Authors:  F Z Meerson; A V Zamotrinsky
Journal:  Mol Cell Biochem       Date:  1992-04       Impact factor: 3.396

Review 2.  Parasite heat-shock proteins and host responses: the balance between protection and immunopathology.

Authors:  D Mazier; D Mattei
Journal:  Springer Semin Immunopathol       Date:  1991

3.  Sensitization of Escherichia coli cells to oxidative stress by deletion of the rpoH gene, which encodes the heat shock sigma factor.

Authors:  T Kogoma; T Yura
Journal:  J Bacteriol       Date:  1992-01       Impact factor: 3.490

4.  Genome-wide transcriptional responses of Escherichia coli K-12 to continuous osmotic and heat stresses.

Authors:  Thusitha S Gunasekera; Laszlo N Csonka; Oleg Paliy
Journal:  J Bacteriol       Date:  2008-03-21       Impact factor: 3.490

5.  Differential regulation of superoxide dismutases in plants exposed to environmental stress.

Authors:  E W Tsang; C Bowler; D Hérouart; W Van Camp; R Villarroel; C Genetello; M Van Montagu; D Inzé
Journal:  Plant Cell       Date:  1991-08       Impact factor: 11.277

6.  Elevation of superoxide dismutase in Halobacterium halobium by heat shock.

Authors:  G B Begonia; M L Salin
Journal:  J Bacteriol       Date:  1991-09       Impact factor: 3.490

Review 7.  Linkage map of Escherichia coli K-12, edition 10: the traditional map.

Authors:  M K Berlyn
Journal:  Microbiol Mol Biol Rev       Date:  1998-09       Impact factor: 11.056

8.  Evidence for three differentially regulated catalase genes in Neurospora crassa: effects of oxidative stress, heat shock, and development.

Authors:  P Chary; D O Natvig
Journal:  J Bacteriol       Date:  1989-05       Impact factor: 3.490

Review 9.  Oxygen free radicals as inducers of heat shock protein synthesis in cultured human neuroblastoma cells: relevance to neurodegenerative disease.

Authors:  R Omar; M Pappolla
Journal:  Eur Arch Psychiatry Clin Neurosci       Date:  1993       Impact factor: 5.270

10.  Oxidative stress is involved in heat-induced cell death in Saccharomyces cerevisiae.

Authors:  J F Davidson; B Whyte; P H Bissinger; R H Schiestl
Journal:  Proc Natl Acad Sci U S A       Date:  1996-05-14       Impact factor: 11.205
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.