Hinoi E, Gao N, Jung DY, Yadav V, Yoshizawa T, Kajimura D, Myers MG, Chua SC, Wang Q, Kim JK, Kaestner KH, Karsenty G. An Osteoblast-dependent mechanism contributes to the leptin regulation of insulin secretion. Ann N Y Acad Sci. 2009 Sep; 1173 Suppl 1:E20-30.