Klotho protein protects against endothelial dysfunction - Saito, Y; Yamagishi, T; Nakamura, T; Ohyama, Y; Aizawa, H; Suga, T; Matsumura, Y; Masuda, H; Kurabayashi, M; Kuro-o, M; Nabeshima, Y; Nagai, R (Biochem Biophys Res Commun, 1998)