This sophisticated membrane structure allowed for the complexity of life as we know it. But how did the earliest, simplest cells hold it all together before elaborate membrane structures evolved? In ...

Billions of years of evolution have made modern cells incredibly complex ... They are made of fatty molecules called lipids that naturally form thin sheets. Vesicles form when these sheets curl into a ...

It's common knowledge that our brains—and, specifically, our brain cells—store memories. But a team of scientists has ...

So, where do they all come from? Each one of us starts off as a single cell when an egg and a sperm join together. This then divides by mitosis to form two identical cells, and they just keep on ...

Neuroscientists have discovered brain cells that form multiple coordinate systems to tell us "where we are" in a sequence of behaviors.

Therefore, the collection of lipids and proteins that make up a cellular membrane relies on natural biophysical properties to form and function. In living cells, however, many proteins are not ...

Eventually, the bulk of cells form into a very organized structure called the blastocyst, from which all future organs and tissues develop. The entire process is termed morphogenesis. "These early ...

Neuroscientists have discovered brain cells that form multiple coordinate systems to tell us "where we are" in a sequence of behaviors. These cells can play out different sequences of actions, just ...

A living cell is a bustling metropolis, with countless molecules and proteins navigating crowded spaces in every direction.

Billions of years of evolution have made modern cells incredibly complex ... They are made of fatty molecules called lipids that naturally form thin sheets. Vesicles form when these sheets ...