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Table 1 Lipid and protein oxidative damage.

From: Effects of long-term oxygen treatment on α-ketoglutarate dehydrogenase activity and oxidative modifications in mitochondria of the guinea pig heart

 

Conjugated dienes A233 nm/A215 nm

Protein-LPO (arbitrary units)

17 h inhalation of

   Air

0.266 ± 0.004

84.6 ± 1.3

   O2mol

0.249 ± 0.014

79.4 ± 1.3

   O2neg

0.315 ± 0.002**###

102.0 ± 2.1*###

   O2posit

0.215 ± 0.011**#

87.4 ± 3.1

60 h inhalation of

  

   air

0.277 ± 0.001

79.8 ± 4

   O2mol

0.265 ± 0.009

87.6 ± 5.6

   O2neg

0.310 ± 0.009*##

101.8 ± 3.2*#

   O2posit

0.236 ± 0.011

74.4 ± 2.1

  1. Values are given as means ± SE of 5 experiments. *p < 0.05, **p < 0.01 -
  2. significantly different compared with the air treated group; #p < 0.05, ##p < 0.01,
  3. ###p < 0.001- significantly different compared with the O2 treated group.
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European Journal of Medical Research

ISSN: 2047-783X

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