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 between the activity of those ...

Defects in this process can lead to cell death or diseases like cancer ... the daughter cells during cell division, each chromosome forms a compact X-shaped structure with two rod-like copies.

As the tumour grows, cancer cells may fail to attach to each other, spreading through the body where they may form secondary tumours. This process is called metastasis. Characteristics Grow quickly.

Palti knew that cancer cells constantly undergo cell division and many key molecules orchestrating mitosis are polarizable, meaning that they have positive and negative ends that respond to an ...

In the centre of each living cell is its control centre. This is called the nucleus. It contains chromosomes, which are made up of genes. These genes are copied exactly each time a cell divides into 2 ...

A key protein in cell division is a protein kinase termed Plk1, because it activates other proteins involved in this process. Plk1 is also overexpressed in many types of cancer. This makes it a ...