Lrp5 controls bone formation by inhibiting serotonin synthesis in the duodenum - Yadav, V K; Ryu, J H; Suda, N; Tanaka, K F; Gingrich, J A; Schutz, G; Glorieux, F H; Chiang, C Y; Zajac, J D; Insogna, K L; Mann, J J; Hen, R; Ducy, P; Karsenty, G (Cell, 2008)