signaling

n.

打信号，发信号；

signaling system信号系统，传信系统；信号发出系统

signaling protocol信号协议；信令协定

1. I failed to yield at a crosswalk, I changed lanes at the intersection, I changed lanes without signaling while running a red light and speeding!
   没有在人行横道处让行，在路口换道，在闯红灯和超速时换道没打信号！
2. She was signaling wildly, waving her arms.
   她奋力挥臂发信号。

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