Protective Effects of Hydrogen Sulfide in the Ageing Kidney

Figure 3

H₂S donor NaHS protected the ageing kidney from oxidative stress. ((a) and (b)) DHE staining and the DHE fluorescence in the kidney tissue. (c) Malondialdehyde (MDA) levels in the kidney. (d) Total SOD activity renal tissue. (e) Glutathione peroxidase (GPx) levels in the kidney. Values are mean ± SE. was considered significant (young groups, ; old groups, ).

(a)

(b)

(c)

(d)

(e)