Nrf2 Overexpression for the Protective Effect of Skin-Derived Precursors against UV-Induced Damage: Evidence from a Three-Dimensional Skin Model

Table 2

Effect of SKPs on oxidative stress-related biomarkers of 3D-photodamaged skin ().

Parameter	Normal group	Model group	Overexpressed group	Control group	Silenced group	Negative control group
MDA (μmol/L)
ROS (U/μL)
SOD (U/mL)
CAT (U/L)
GPX (U/mL)
GSH (μmol/L)

Data are presented as deviation. versus the normal group; versus the model group; versus the control group; versus the silenced group; versus the negative control group; and versus the negative control group (Student’s -test).