Klotho: a potential protective protein for renal graft

Klotho gene is an anti-aging gene that is highly expressed in the kidney. Its encoding product Klotho protein can inhibit inflammation, oxidative stress injury, and apoptosis in renal tissue. It is regarded as a renal protective protein and expected to be a new target for the treatment of renal diseases. This article reviewed the biological characteristics of Klotho and the protective effect of Klotho on renal graft function.