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. Author manuscript; available in PMC: 2011 Nov 30.
Published in final edited form as: J Nephrol. 2010 Nov-Dec;23(Suppl 16):S136–S144.

Fig. 2.

Fig. 2

Proposed model of Klotho effect on acute kidney injury. Ischemia-reperfusion injury (IRI) down-regulates Klotho by 3 hours after injury (no. 1). IRI causes kidney damage (no. 2). Damaged tubules further decrease Klotho expression (no. 3). Reduced Klotho renders kidney more prone to further damage (no. 4).