Literature DB >> 2559882

The inhibition of catalase by glutathione.

Y Sun1, L W Oberley.   

Abstract

Reduced glutathione (GSH) inhibited catalase activity in a dose-dependent manner. DL-dithiothreitol (DL-DTT) and dithioerythritol (DTE) also inhibited catalase activity. The inhibition of catalase by GSH and DL-DTT could be reduced by NADPH. Polyacrylamide gel electrophoresis demonstrated the inhibition was partially reversible. The inhibition of catalase by GSH appeared to be partly due to superoxide radicals, since it was inhibited by active manganese superoxide dismutase, but not by heat-inactivated enzyme. Other chemical species also appear to take part in the inhibition, but they could not be identified.

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Year:  1989        PMID： 2559882     DOI： 10.1016/0891-5849(89)90140-8

Source DB:  PubMed          Journal:  Free Radic Biol Med        ISSN： 0891-5849            Impact factor:   7.376


  6 in total

1.  AU4S: a novel synthetic peptide to measure the activity of ATG4 in living cells.

Authors:  Zhenhong Ni; Yi Gong; Xufang Dai; Wen Ding; Bin Wang; Haiyan Gong; Liyan Qin; Panke Cheng; Song Li; Jiqin Lian; Fengtian He
Journal:  Autophagy       Date:  2015       Impact factor: 16.016

2.  Chemical cleavage of plasmid DNA by glutathione in the presence of Cu(II) ions. The Cu(II)-thiol system for DNA strand scission.

Authors:  C J Reed; K T Douglas
Journal:  Biochem J       Date:  1991-05-01       Impact factor: 3.857

3.  Chemical reactivity of Synechococcus sp. PCC 7002 and Synechocystis sp. PCC 6803 hemoglobins: covalent heme attachment and bishistidine coordination.

Authors:  Henry J Nothnagel; Matthew R Preimesberger; Matthew P Pond; Benjamin Y Winer; Emily M Adney; Juliette T J Lecomte
Journal:  J Biol Inorg Chem       Date:  2011-01-15       Impact factor: 3.358

4.  Endothelin-1 stimulates catalase activity through the PKCδ-mediated phosphorylation of serine 167.

Authors:  Ruslan Rafikov; Sanjiv Kumar; Saurabh Aggarwal; Yali Hou; Archana Kangath; Daniel Pardo; Jeffrey R Fineman; Stephen M Black
Journal:  Free Radic Biol Med       Date:  2013-11-06       Impact factor: 7.376

5.  Sweet Pepper (Capsicum annuum L.) Fruits Contain an Atypical Peroxisomal Catalase That is Modulated by Reactive Oxygen and Nitrogen Species.

Authors:  Marta Rodríguez-Ruiz; Salvador González-Gordo; Amanda Cañas; María Jesús Campos; Alberto Paradela; Francisco J Corpas; José M Palma
Journal:  Antioxidants (Basel)       Date:  2019-09-04

6.  Protective Effect of Nopal Cactus (Opuntia ficus-indica) Seed Oil against Short-Term Lipopolysaccharides-Induced Inflammation and Peroxisomal Functions Dysregulation in Mouse Brain and Liver.

Authors:  Mounia Tahri-Joutey; Fatima-Ezzahra Saih; Riad El Kebbaj; Catherine Gondcaille; Joseph Vamecq; Norbert Latruffe; Gérard Lizard; Stéphane Savary; Boubker Nasser; Mustapha Cherkaoui-Malki; Pierre Andreoletti
Journal:  Int J Mol Sci       Date:  2022-10-06       Impact factor: 6.208
  6 in total

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