RNA is usually portrayed as a molecule that works deep inside the cell, helping to turn genetic information into proteins.

Average location of 17 structures, each a different color, inside of a human cell. (Allen Institute Image / Matheus P. Viana et al. ) Our cells are built from smaller structures that specialize in the ...

Proteins in the cell can form tiny liquid droplets that act as a smart molecular glue, discover researchers. Clinging to the ends of filaments called microtubules, this smart liquid ensures the ...

Cells may generate their own electrical signals through microscopic membrane motions. Researchers show that active molecular ...