Literature DB >> 7452288

Regional distribution of glutathione peroxidase in the adult rat brain.

T S Brannan, H S Maker, C Weiss, G Cohen.   

Abstract

Glutathione peroxidase activity was measured in 10 areas of perfused adult rat brain with the use of a fluorometric assay coupled to NADPH oxidation. The caudate-putamen and the substantia nigra had the highest activities. Cortical areas and several nuclear areas had somewhat lower activity. Activity was lowest in a white matter structure (corpus callosum). High activity of glutathione peroxidase may be related to the need to reduce hydrogen peroxide arising in the course of monoamine metabolism.

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Year:  1980        PMID: 7452288     DOI: 10.1111/j.1471-4159.1980.tb07102.x

Source DB:  PubMed          Journal:  J Neurochem        ISSN: 0022-3042            Impact factor:   5.372


  12 in total

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2.  Oxygen toxicity protecting enzymes in the human brain.

Authors:  R J Marttila; M Röyttä; H Lorentz; U K Rinne
Journal:  J Neural Transm       Date:  1988       Impact factor: 3.575

3.  Glutathione peroxidase activity in surgical and autopsied human brains.

Authors:  K A Ansari; D Bigelow; E Kaplan
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4.  Cerebral cortex, hippocampus, striatum and cerebellum show differential susceptibility to quinolinic acid-induced oxidative stress.

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5.  Early developmental exposure to benzodiazepine ligands alters brain levels of thiobarbituric acid-reactive products in young adult rats.

Authors:  R C Miranda; J P Wagner; C K Kellogg
Journal:  Neurochem Res       Date:  1989-11       Impact factor: 3.996

6.  Experimental subarachnoid hemorrhage: events related to anti-oxidant enzymatic systems and eicosanoid peroxide enhancement.

Authors:  P Gaetani; R Rodriguez y Baena; S Quaglini; R Bellazzi; C Cafè; C Torri; F Marzatico
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7.  Chronic inflammation alters production and release of glutathione and related thiols in human U373 astroglial cells.

Authors:  Megan L Steele; Stacey Fuller; Annette E Maczurek; Cindy Kersaitis; Lezanne Ooi; Gerald Münch
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8.  Effect of dietary vitamin E and selenium on susceptibility of brain regions to lipid peroxidation.

Authors:  M Meydani; J B Macauley; J B Blumberg
Journal:  Lipids       Date:  1988-05       Impact factor: 1.880

9.  Reduction of polyunsaturated fatty acid hydroperoxides by human brain glutathione peroxidase.

Authors:  E Kaplan; K Ansari
Journal:  Lipids       Date:  1984-10       Impact factor: 1.880

10.  Influence of dietary vitamin E, selenium and age on regional distribution of alpha-tocopherol in the rat brain.

Authors:  M Meydani; J B Macauley; J B Blumberg
Journal:  Lipids       Date:  1986-12       Impact factor: 1.880

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