Midostaurin

Midostaurin is a proteinOne of the four basic types of biomolecule. Proteins are polymers made up of strings of amino acids. Proteins serve many functions in organisms including transport of molecules, structure, cell adhesion and as signaling molecules such as hormones. Many transcription factors, including p53 and Rb are proteins. kinaseAn enzyme that adds phosphate groups to another molecule. Many key proteins controlling gene expression are kinase targets. Addition of a phosphate group to a protein can alter the activity of the protein and are often used as molecular on/off switches. For example, the retinoblastoma tumor suppressor gene is 'off' when phosphate groups are added to the protein at specific locations. Removal of the phosphate groups turns the protein 'on'. Enzymes that remove phosphate groups are known as phosphatases. Note that all enzymes, regardless of function, end in ASE inhibitor used to treat acute myeloid leukemiaA cancer affecting the cells that develop into white or red blood cells. Both of these cell types originate from stem cells in bone marrow. Red blood cells function to carry oxygen to our tissues and the white cells (leukocytes) are part of our immune system. The cancerous cells often accumulate in the blood..  This drug works by preventing the transfer of phosphate to protein building cells.  By altering the protein building capabilities of cancerous cells, Midostaurin helps limit the progression and spread of cancer cells.1