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 ...

Oncology & Cancer

Rice team rises to big-data breast cancer challenge

A colorful wheel developed by Rice University bioengineers to visualize protein interactions has won an international competition for novel strategies to study the roots of breast cancer.

Diabetes

Approved cancer drug potentially could help treat diabetes

A pair of studies by researchers at the Stanford University School of Medicine has identified a molecular pathway—a series of interaction among proteins—involved in the development of diabetes. Furthermore, they have ...

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