Neuroscience

New study uncovers origin of 'conscious awareness'

Living things act with purpose. But where does purpose come from? How do humans make sense of their relation to the world and realize their ability to effect change? These fundamental questions of "agency"—acting with purpose—have ...

Oncology & Cancer

Brain cancer linked to nuclear pore alterations

Several types of cancer are believed to be linked to alterations of macromolecular structures known as nuclear pore complexes (NPCs). These structures are embedded in the nuclear envelope, a membrane barrier that separates ...

Oncology & Cancer

First-in-class targeted microRNA therapy slows cancer tumor growth

A new cancer therapy developed by Purdue University researchers attacks tumors by tricking cancer cells into absorbing a snippet of RNA that naturally blocks cell division. As reported in Oncogene, tumors treated with the ...

Endocrinology & Metabolism

Metabolism meets signaling to fine-tune cell growth

Cells use a variety of metabolic pathways to synthesize the building blocks for growth and proliferation. To ensure balanced growth, these biosynthetic processes must be tightly coordinated. Researchers from the Max Planck ...

page 6 from 40