n.any communication that encodes a message
同义词：signalsign
Integrin signaling.
Job Market Signaling
Wnt/β-Catenin Signaling in Development and Disease
Wnt/beta-catenin signaling in development and disease.
Notch signaling: cell fate control and signal integration in development.
Mechanisms of TGF-beta signaling from cell membrane to the nucleus.
Core signaling pathways in human pancreatic cancers revealed by global genomic analyses
Integrins: versatility, modulation, and signaling in cell adhesion.
mTOR Inhibition Induces Upstream Receptor Tyrosine Kinase Signaling and Activates Akt
Specificity of receptor tyrosine kinase signaling: transient versus sustained extracellular signal-regulated kinase activation
