Leukemia is a type of cancer of the blood or bone marrow characterized by an abnormal increase of white blood cells. Worldwide, around 350,000 people were diagnosed with leukemia in 2008. The pecularity of Leukemia, in contrast to cancer in general, is that the cells involved in uncontrolled rapid cell growth, are blood cells - in particular, white blood cells.
The blood components naturally found in blood, are:
On the right side you can see the structure of the protein C-ABL kinase in complex with the active pharmaceutical ingredient Imatinib. Imatinib is a drug for the treatment of Leukemia.
The ABL tyrosine kinase has been implicated in processes of cell differentiation, cell division, cell adhesion, and stress response. Medical scientists associate mutations in the structure of ABL tyrosine kinase with the development of Leukemia.
Imatinib is a drug used to treat certain types of cancer. It binds to the site of tyrosine kinase activity, the so-called binding pocket, and prevents its activity.
Below, you can examine the particular components of the protein complex in detail.
Imatinib is currently marketed by Novartis as Gleevec (USA) or Glivec (Europe/Australia/Latin America).