In multicellular organisms, growth factors, hormones, neurotransmitters, and extracellular matrix components are some of the many types of chemical signals cells use. These substances can exert ...

Rice lab pioneers an assembly kit for synthetic sense-and-respond circuits in human cells. Rice University bioengineers have ...

Using AI, Jahed, Rahmani and colleagues developed a method to correlate extracellular signals with specific intracellular signals. To develop the new method, the team first engineered an array of ...

While extracellular signals can be captured with less invasive methods, they do not provide much detail about the cell's electrical activity. "It is like listening to a conversation through a wall ...

A range of extracellular and intracellular signals can trigger either cell growth or apoptosis. When cells receive these signals from their neighbors or from other aspects of the external ...

with its signaling diversity owing to the many substrates of extracellular signal-related kinase (ERK). AF6 denotes afadin, GAP GTPase-activating protein, GEF guanine exchange factor, MEK mitogen ...

Researchers in the US have developed a non-invasive method to monitor the electrical activity inside heart muscle cells from the outside. Electrical signals inside heart muscle cells provide insights ...

California: A team of researchers led by the University of California, San Diego, and Stanford University has discovered a noninvasive approach for monitoring electrical activity inside cardiac ...

Comparison of methods to record signals inside cells. Current methods (left) are more costly, invasive and low-throughput. The new method (right) overcomes these hurdles by using AI to reconstruct ...

"We discovered that extracellular signals hold the information we need to unlock the intracellular features that we're interested in," said Zeinab Jahed, a professor in the Aiiso Yufeng Li Family ...