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Table 1 The oxidative effect of pyocyanin on differentiated U937 cells

From: Pseudomonas pyocyanin stimulates IL-8 expression through MAPK and NF-κB pathways in differentiated U937 cells

( x ¯ ± s n=3)

Group

LDH (U · L-1)

MDA (mmol · L-1)

SOD (Eu · mL-1)

CAT (Eu.mL-1)

C0

301 ± 48

0.91 ± 0.07

5.99 ± 0.96

1.86 ± 0.21

C1

521 ± 48**

2.01 ± 0.23**

4.66 ± 0.75*

1.27 ± 0.18*

C2

590 ± 52**

2.93 ± 0.19**

3.86 ± 0.62**

1.01 ± 0.14**

C3

668 ± 76**

3.85 ± 0.25**

3.12 ± 0.41**

0.62 ± 0.11**

  1. Notice: C0: Control group; C1: PCN (5 μM); C2: PCN (25 μM); C3: PCN (50 μM).
  2. * P < 0.05, compared with control; ** P < 0.01, compared with control.
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BMC Microbiology

ISSN: 1471-2180

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