Medical research

Molecule acts as umpire to make tough life-or-death calls

Researchers have demonstrated that an enzyme required for animal survival after birth functions like an umpire, making the tough calls required for a balanced response to signals that determine if cells live or die. St. Jude ...

Diseases, Conditions, Syndromes

Hepatitis C virus: How viral proteins interact in human cells

Scientists at the Helmholtz Zentrum München have for the first time decrypted the interaction network of hepatitis C virus proteins in living human cells. Their findings will contribute to a better understanding of the mechanisms ...

Genetics

Splice variants reveal connections among autism genes

A team of researchers from the University of California, San Diego School of Medicine and the Center for Cancer Systems Biology (CCSB) at the Dana-Farber Cancer Institute has uncovered a new aspect of autism, revealing that ...

Medical research

Watching how the brain works

There are more than a trillion cells called neurons that form a labyrinth of connections in our brains. Each of these neurons contains millions of proteins that perform different functions. Exactly how individual proteins ...

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