Researchers develop synthetic markers that cross the blood-brain barrier, allowing for noninvasive monitoring of the living brain via blood tests.

Scientists reprogrammed two widely used “chemically induced proximity” systems in a recent chemical science paper. CIP systems are very simple: when a small molecule is added, two engineered protein ...

Researchers demonstrated that released markers of activity (RMAs), engineered proteins that cross the blood-brain barrier and persist in blood, function in monkeys as in mice. The platform enables ...

What if you could flip a genetic switch to silence a gene, then turn it back on with a simple drug? For researchers, gene-switch tools offer that kind of control—and a new system called Cyclone may ...