Article
Wnt co-receptors Lrp5 and Lrp6 differentially mediate Wnt3a signaling in osteoblasts.
PloS one - 1 Jan 2017
Sebastian Aimy, Hum Nicholas R, Murugesh Deepa K, Hatsell Sarah, Economides Aris N, Loots Gabriela G
Abstract excerpt
Wnt3a is a major regulator of bone metabolism however, very few of its target genes are known in bone. Wnt3a preferentially signals through transmembrane receptors Frizzled and co-receptors Lrp5/6 to activate the canonical signaling pathway. Previous studies have shown that the canonical Wnt co-receptors Lrp5 and Lrp6 also play an essential role in normal postnatal bone homeostasis, yet, very little is known...
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