Literature DB >> 3121514

Impact of proteases on iron uptake of Pseudomonas aeruginosa pyoverdin from transferrin and lactoferrin.

G Döring1, M Pfestorf, K Botzenhart, M A Abdallah.   

Abstract

The Pseudomonas aeruginosa siderophore pyoverdin was unable to acquire iron from human transferrin or lactoferrin at physiological pH. However, in the presence of P. aeruginosa elastase, rapid iron release and pyoverdin iron uptake from transferrin but not from lactoferrin were detected. Neither P. aeruginosa alkaline protease nor elastase from polymorphonuclear leukocytes revealed this effect.

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Year:  1988        PMID： 3121514      PMCID： PMC259274          DOI： 10.1128/iai.56.1.291-293.1988

Source DB:  PubMed          Journal:  Infect Immun        ISSN： 0019-9567            Impact factor:   3.441


  21 in total

1.  Studies of the binding of different iron donors to human serum transferrin and isolation of iron-binding fragments from the N- and C-terminal regions of the protein.

Authors:  R W Evans; J Williams
Journal:  Biochem J       Date:  1978-08-01       Impact factor: 3.857

Review 2.  Iron and infection.

Authors:  E D Weinberg
Journal:  Microbiol Rev       Date:  1978-03

3.  Lactoferrin and transferrin: a comparative study.

Authors:  P Aisen; A Leibman
Journal:  Biochim Biophys Acta       Date:  1972-02-29

4.  The reaction of ferric salts with transferrin.

Authors:  G W Bates; M R Schlabach
Journal:  J Biol Chem       Date:  1973-05-10       Impact factor: 5.157

Review 5.  Microbial iron compounds.

Authors:  J B Neilands
Journal:  Annu Rev Biochem       Date:  1981       Impact factor: 23.643

Review 6.  Iron transport and storage proteins.

Authors:  P Aisen; I Listowsky
Journal:  Annu Rev Biochem       Date:  1980       Impact factor: 23.643

7.  The effect of acid pH and citrate on the release and exchange of iron on rat transferrin.

Authors:  S Okada; M D Rossmann; E B Brown
Journal:  Biochim Biophys Acta       Date:  1978-09-21

8.  Influence of iron on yields of extracellular products in Pseudomonas aeruginosa cultures.

Authors:  M J Bjorn; P A Sokol; B H Iglewski
Journal:  J Bacteriol       Date:  1979-04       Impact factor: 3.490

Review 9.  The significance of iron in infection.

Authors:  J J Bullen
Journal:  Rev Infect Dis       Date:  1981 Nov-Dec

10.  Pyochelin: novel structure of an iron-chelating growth promoter for Pseudomonas aeruginosa.

Authors:  C D Cox; K L Rinehart; M L Moore; J C Cook
Journal:  Proc Natl Acad Sci U S A       Date:  1981-07       Impact factor: 11.205
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  21 in total

1.  Serine protease PrtA from Streptococcus pneumoniae plays a role in the killing of S. pneumoniae by apolactoferrin.

Authors:  Shaper Mirza; Landon Wilson; William H Benjamin; Jan Novak; Stephen Barnes; Susan K Hollingshead; David E Briles
Journal:  Infect Immun       Date:  2011-03-21       Impact factor: 3.441

Review 2.  Role of oxidants in microbial pathophysiology.

Authors:  R A Miller; B E Britigan
Journal:  Clin Microbiol Rev       Date:  1997-01       Impact factor: 26.132

3.  Novel inhibitors of the Pseudomonas aeruginosa virulence factor LasB: a potential therapeutic approach for the attenuation of virulence mechanisms in pseudomonal infection.

Authors:  George R A Cathcart; Derek Quinn; Brett Greer; Pat Harriott; John F Lynas; Brendan F Gilmore; Brian Walker
Journal:  Antimicrob Agents Chemother       Date:  2011-03-28       Impact factor: 5.191

4.  Pyoverdine and proteases affect the response of Pseudomonas aeruginosa to gallium in human serum.

Authors:  Carlo Bonchi; Emanuela Frangipani; Francesco Imperi; Paolo Visca
Journal:  Antimicrob Agents Chemother       Date:  2015-07-06       Impact factor: 5.191

5.  Acquisition of iron from transferrin and lactoferrin by the protozoan Leishmania chagasi.

Authors:  M E Wilson; R W Vorhies; K A Andersen; B E Britigan
Journal:  Infect Immun       Date:  1994-08       Impact factor: 3.441

6.  Pseudomonas aeruginosa lasB1 mutants produce an elastase, substituted at active-site His-223, that is defective in activity, processing, and secretion.

Authors:  K S McIver; J C Olson; D E Ohman
Journal:  J Bacteriol       Date:  1993-07       Impact factor: 3.490

7.  Transferrin and lactoferrin undergo proteolytic cleavage in the Pseudomonas aeruginosa-infected lungs of patients with cystic fibrosis.

Authors:  B E Britigan; M B Hayek; B N Doebbeling; R B Fick
Journal:  Infect Immun       Date:  1993-12       Impact factor: 3.441

8.  Pseudomonas and neutrophil products modify transferrin and lactoferrin to create conditions that favor hydroxyl radical formation.

Authors:  B E Britigan; B L Edeker
Journal:  J Clin Invest       Date:  1991-10       Impact factor: 14.808

9.  Iron acquisition and regulation in Campylobacter jejuni.

Authors:  Kiran Palyada; Deborah Threadgill; Alain Stintzi
Journal:  J Bacteriol       Date:  2004-07       Impact factor: 3.490

10.  Protease-cleaved iron-transferrin augments oxidant-mediated endothelial cell injury via hydroxyl radical formation.

Authors:  R A Miller; B E Britigan
Journal:  J Clin Invest       Date:  1995-06       Impact factor: 14.808
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