From chemical building blocks, scientists have created synthetic cells that have most of the hallmarks of life.

Scientists say they have developed the world's first synthetic cell with a complete life cycle, built entirely from non-living chemical components, in a breakthrough which could open the door to creating living organisms from scratch.

One of the fundamental biological processes in life is the cell cycle leading from DNA replication to cell division. While it has been studied for decades and our knowledge has matured, sophisticated experimental approaches have rejuvenated the field.

How does a single cell build a brain with billions of precisely organized neurons? Researchers suggest that brain cells use their lineage—their cellular family tree—as a kind of positional map. Cells that come from the same ancestor stay near one another,

We all start from a single cell, the fertilized egg. From this cell, through a process involving cell division, cell differentiation and cell death a human being takes shape, ultimately made up of over 37 trillion cells across hundreds or thousands of ...

Sickle cell disease (SCD) refers to a group of genetic conditions that affect the red blood cells (RBCs) by altering their shape. The abnormally shaped cells are unable to perform the function of healthy RBCs efficiently. As a result, a person may ...

A prototype cell partly capable of replicating itself has been created using 36 existing bacterial genes, but it's not really a living organism – yet

In this case, the gene encoding T7 RNA polymerase was added to the SpudCell genome, and it was made by those artificial cells. The last element needed here is the translation of RNAs into proteins. And here,