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. 2017 Mar 23;12(3):e0174295. doi: 10.1371/journal.pone.0174295

Table 2. Effects of Methotrexate (MTX) and Sitagliptin (Sita) on oxidative stress markers in the liver.

Groups Parameters
TAC
(mmol/g tissue)
MDA
(nmol/g tissue)
SOD
(Units/g tissue)
GSH
(μmol/g tissue)
Control 0.8 ± 0.04 25.2 ± 1.7 16.3 ± 1.4 10.8 ± 1.2
MTX 0.4 ± 0.03 *** 49.1 ± 3.9 *** 6.0 ± 0.1 *** 5.3 ± 0.1 ***
Sita (10 mg/kg) + MTX 0.5 ± 0.03 *** 46.1 ± 3.9 *** 7.3 ± 1.1 *** 7.7 ± 0.2 *
Sita (20 mg/kg) + MTX 0.6 ± 0.03 *### 33.3 ± 2.8 ## 12.7 ± 0.9 ### 9.5 ± 0.8 ##

n = 10.

* P<0.05,

*** P<0.001 vs. the control.

##P<0.01,

### P<0.001 vs. the MTX group (one-way ANOVA followed by Tukey-Kramer multiple comparison)