Most cancer deaths are caused not by the initial tumor but by the spread of cancer cells to distant organs in the process ...

The enzyme RNA polymerase II transcribes genes into messenger RNA. This process is guided by modifications to the enzyme's "tail" called phosphorylation patterns. Scientists at St. Jude Children's ...

Gliomas are malignant brain tumors that originate from glial cells, which do not produce electrical impulses like neurons but instead support neurons by maintaining their structure and function. They ...

Phosphoinositides are a family of membrane lipids distinguished by phosphate groups at specific positions on the inositol ring, acting as spatial and temporal organisers of cell activity. Through ...

Illustration of small molecule modulation of β-arrestins and GPCR signaling pathways based on concepts developed by the Lefkowitz Laboratory, Duke University. To function normally, nearly every cell ...