According to this model, mutant KRAS is able to hydrolyze guanosine triphosphate (GTP) and cycle between its active (GTP-bound) and inactive (guanosine diphosphate [GDP]–bound) states ...

Yulan Xiong and her team have discovered a much-searched-for regulator that plays a key role in genetic causes of Parkinson's ...

Yulan Xiong, associate professor of neuroscience at UConn Health, and her team have discovered one more piece of the puzzle of the genetic causes of Parkinson's Disease, paving the way for new ...

cyclic guanosine monophosphate (cGMP), from breaking down into guanosine triphosphate. In humans, an abundance of cGMP allows the arteries to widen, which is why it can help people get and sustain ...