Literature DB >> 624343

Selective inactivation of catalase during protoporphyrin induced photohemolysis of human red blood cells.

A Finazzi-Agrò, M B Fadda, G Floris, M R Dessi, C Crifò.   

Abstract

The level of some enzymatic activities in red blood cells before and after photohemolysis induced by protoporphyrin IX was studied. A 30% decrease in catalase activity was found both in normal erythrocytes and those from patients affected by favism. Other proteins though present in larger amounts inside the erythrocytes are not affected by the photohemolytic process.

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Year:  1978        PMID： 624343     DOI： 10.1007/bf01944663

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  11 in total

1.  Erythrocyte cholinesterase-levels in mental patients.

Authors:  G L ELLMAN; E CALLAWAY
Journal:  Nature       Date:  1961-12-23       Impact factor: 49.962

2.  Photodynamic effects of protoporphyrin on the architecture of erythrocyte membranes in protoporphyria and in normal red blood cells.

Authors:  A F De Goeij; P H Ververgaert; J V Steveninck
Journal:  Clin Chim Acta       Date:  1975-07-23       Impact factor: 3.786

3.  Photodynamic action of protoporphyrin IX on human erythrocytes: cross-linking of membrane proteins.

Authors:  A W Girotti
Journal:  Biochem Biophys Res Commun       Date:  1976-10-18       Impact factor: 3.575

4.  Cholesterol hydroperoxide formation in red cell membranes and photohemolysis in erythropoietic protoporphyria.

Authors:  A A Lamola; T Yamane; A M Trozzolo
Journal:  Science       Date:  1973-03-16       Impact factor: 47.728

5.  The catalytic versatility of erythrocyte carbonic anhydrase. 3. Kinetic studies of the enzyme-catalyzed hydrolysis of p-nitrophenyl acetate.

Authors:  Y Pocker; J T Stone
Journal:  Biochemistry       Date:  1967-03       Impact factor: 3.162

6.  Erythropoietic protoporphyria. III. Photohemolysis.

Authors:  E S Peterka; W J Runge; R M Fusaro
Journal:  Arch Dermatol       Date:  1966-09

7.  The role of superoxide anion in the autoxidation of epinephrine and a simple assay for superoxide dismutase.

Authors:  H P Misra; I Fridovich
Journal:  J Biol Chem       Date:  1972-05-25       Impact factor: 5.157

8.  Studies on the quantitative and qualitative characterization of erythrocyte glutathione peroxidase.

Authors:  D E Paglia; W N Valentine
Journal:  J Lab Clin Med       Date:  1967-07

9.  Enzyme defense against reactive oxygen derivatives. II. Erythrocytes and tumor cells.

Authors:  A Bozzi; I Mavelli; A Finazzi; R Strom; A M Wolf; B Mondovi; G Rotilio
Journal:  Mol Cell Biochem       Date:  1976-01-31       Impact factor: 3.396

10.  Erythropoietic protoporphyria: lipid peroxidation and red cell membrane damage associated with photohemolysis.

Authors:  B D Goldstein; L C Harber
Journal:  J Clin Invest       Date:  1972-04       Impact factor: 14.808
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  3 in total

1.  Differential sensitivity to photohemolysis of erythrocytes enriched with some liposome-carried substances.

Authors:  A Finazzi-Agrò; E Aquilio; C Crifò
Journal:  Experientia       Date:  1983-11-15

2.  Human erythrocyte damage at the initial stages of oxidative stress.

Authors:  M G Tozzi-Ciancarelli; A Di Giulio; E Troiani-Sevi; A D'Alfonso; G Amicosante; A Oratore
Journal:  Cell Biophys       Date:  1989-12

3.  Role of oxygen radicals scavenging enzymes in the protoporphyrin induced photohemolysis.

Authors:  A Finazzi-Agrò; G Floris; M B Fadda; C Crifò
Journal:  Experientia       Date:  1979-11-15
  3 in total

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