Article
Maternal or zygotic sphingosine kinase is required to regulate zebrafish cardiogenesis.
Developmental dynamics : an official publication of the American Association of Anatomists - 1 Aug 2015
Mendelson Karen, Lan Yahui, Hla Timothy, Evans Todd
Abstract excerpt
BACKGROUND: The sphingosine 1-phosphate (S1P) signaling pathway regulates zebrafish cardiogenesis, and provides a paradigm for how signaling gradients coordinate collective cell migration across tissue layers. It is known that the S1P transporter (Spns2) functions in extra-embryonic YSL to activate G protein-coupled receptor (S1pr2) signaling in endoderm for deposition of positional cues (integrin, fibronectin,...
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