Effect of acidosis on lipid peroxidation in brain slices.

Abstract:

:Acidification of the incubation medium markedly increased lipid peroxidation of cortical brain slices. Lactic acidosis caused a more extensive lipid peroxidation than did phosphoric acidosis (+35% at pH 6 and +81% at pH 5), probably due to the rapid diffusion of the protonated form of lactic acid across cell membranes. These results support the hypothesis that free radical mechanisms may be involved in the cytotoxicity of acidosis.

journal_name

Brain Res

journal_title

Brain research

authors

Bralet J,Bouvier C,Schreiber L,Boquillon M

doi

10.1016/0006-8993(91)90703-x

subject

Has Abstract

pub_date

1991-01-18 00:00:00

pages

175-7

issue

1

eissn

0006-8993

issn

1872-6240

pii

0006-8993(91)90703-X

journal_volume

539

pub_type

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