Research Article

Luteolin Exerts Cardioprotective Effects through Improving Sarcoplasmic Reticulum Ca2+-ATPase Activity in Rats during Ischemia/Reperfusion In Vivo

Table 2

Ratio of SERCA2a activity of three groups at each reperfusion time point.

Group30 min/0 min
I/R
30 min/30 min
I/R
30 min/60 min
I/R
60 min/30 min
I/R

Sham100%100%100%100%
I/R(40.06 ± 4.64)%(39.46 ± 4.10)%(70.52 ± 2.40)%(70.89 ± 1.66)%
Lut + I/R(70.18 ± 5.63)%(69.92 ± 4.42)%(82.72 ± 2.66)%(86.25 ± 1.82)%

Group30 min/120 min
I/R
30 min/6 h
I/R
30 min/12 h
I/R
30 min/1 d
I/R

Sham100%100%100%100%
I/R(37.44 ± 3.48)%(41.80 ± 2.93)%(26.99 ± 1.16)%(15.28 ± 1.84)%
Lut + I/R(68.46 ± 3.69)%(72.15 ± 4.83)%(57.51 ± 2.40)%(44.57 ± 1.57)%

Group30 min/3 d
I/R
30 min/5 d 
I/R
30 min/7 d 
I/R

Sham100%100%100%
I/R(72.04 ± 3.73)%(94.53 ± 3.58)%(95.69 ± 2.32)%

The number of groups is too much to describe in detail, so was considered statistically significant uniformly.
versus sham group. # versus I/R group. & versus 30 min/0 min group
versus 30 min/60 min group. versus 30 min/12 h group.
versus 30 min/1 d group. versus 30 min/3 d group.