Table 4.

Changes in Interleukin-6 levels in sera of the control and experimental groups.

Group	IL-6 (pg/mL)
NG	95.43 ± 1.75
CG	392.7 ± 7.02
CBG	327.4 ± 7.32
CMG	293.33 ± 4.12
CMBG	127.8 ± 9.3
LSD (Least Significant Difference)	9.15

Data are calculated as mean for six-sampled group ± SE. All groups have statistically significant (p ≤ 0.05) difference between means. The groups are: the normal control group (NG); the Cis group (CG); the group treated with Cis+ beetroot extract (CBG); the group treated with Cis+ mesenchymal stem cells (CMG); and the group treated with Cis+ mesenchymal stem cells + beetroot extract (CMBG).