In his latest "My Take," "Varney & Co." host Stuart Varney sounds the alarm on the cost of diesel amid record-high gas prices, arguing it’s an "indicator that’s flashing a danger signal." STUART ...

University of Basel researchers have discovered that bacteria can sense threats in advance through a general danger signal. Bacteria detect when nearby cells are dying and proactively form a ...

In Naviaux’s framing, extracellular ATP acts as a danger signal that keeps cells in that defensive mode. If the signal stays high for too long, the body stays focused on protection rather than growth ...

THIS new Signal, possessing most remarkable properties, has now been brought before the public. It was first exhibited at the President's meeting of the Royal Society on 22nd April, when it attracted ...

A team of researchers have injected parasitic worms into mice to study how injured cells trigger an immune response. A study of how injured mouse cells trigger immune responses suggests novel ...

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