Table 3.

Effect of methanol extract of Dalbergia sissoo bark on GSH, TBARSs, H₂O₂, and γ-GT in gastric tissues.

Treatments	GSH (nM/mg tissue)	TBARSs (nM/mg protein)	H2O2 (nM/min/mg tissue)	γ-GT (U/mg protein)
Control	76.8 ± 6.7*	55.1 ± 4.5*	0.90 ± 0.25*	0.20 ± 0.07*
Diclofenac (50 mg)	59.7 ± 6.2†	71.0 ± 5.3†	1.76 ± 0.50†	0.44 ± 0.07†
Diclofenac + DSME (200 mg)	65.7 ± 6.4†	64.9 ± 4.2	1.34 ± 0.61*,†	0.38 ± 0.09†
Diclofenac + DSME (400 mg)	73.3 ± 5.9*	60.9 ± 3.4*	1.21 ± 0.12*	0.31 ± 0.09*,†
DSME (400 mg)	75.0 ± 5.2*	54.9 ± 5.2*	0.99 ± 0.32*	0.25 ± 0.06*

Data are presented as mean ± standard deviation (n = 6).

*Indicates significance at p < 0.05 from the diclofenac-treated group.

^†Indicates significance at p < 0.05 from the control group.

DSME = D. sissoo stem bark methanol extract; GSH = glutathione; H₂O₂ = hydrogen peroxide; TBARSs = thiobarbituric acid reactive substances; γ-GT = gamma-glutamyl transpeptidase.