Invade neighbouring tissues and can spread to other parts of the body in the bloodstream. As the tumour grows, cancer cells may fail to attach to each other, spreading through the body where they ...

This video of a so-called HeLa cell dividing demonstrates how sensitive the cell division process is. While all is going well at the beginning ... A HeLa cell can range from 20 micrometers to 40 ...

Mitosis is a type of cell division which ensures that, when a cell divides, each new cell produced has the same genetic information. Each human body cell contains 46 chromosomes. These can be ...

to new sites in the body. How Do Cancer Cells Differ from Normal Cells? In normal cells, hundreds of genes intricately control the process of cell division. Normal growth requires a balance ...

The five phases of mitosis and cell division tightly coordinate the movements of hundreds of proteins. How did early biologists unravel this complex dance of chromosomes? The most obvious ...

An adult human body consists of some 37 trillion cells. Not so long ago, these were thought to come in 220 different types.

A 'pocket' on the protein cyclin B is responsible for ensuring that the steps of cell division take place in the correct order. Cell division is key for life. Every organism -- from the smallest ...

There are already more than hundreds of hormones known to exist in the human body. By sending information to your organs, skin, muscles and other tissues via your blood, hormones help your body ...

This provides cells with mechanical resilience, as well as assisting with cell division. To understand ... they don't have a cytoskeleton." The human body contains a large skeleton, which is ...