Partnership to develop unique therapeutics for unstable plaque

Kereos, a St Louis-based biotechnology company developing targeted therapeutics and imaging agents for the detection and treatment of cancer and cardiovascular disease, has extended its research partnership with Washington University in St Louis to continue ongoing development of unique therapeutics that specifically target unstable plaque.

The development project is being funded under a new US$7.3m Biomedical Research Partnership grant awarded to Washington University School of Medicine from the National Heart, Lung and Blood Institute of the National Institutes of Health.

'Unstable plaque lining the walls of coronary arteries is the most dangerous form of the artherosclerotic plaques that underlie heart attacks. When they break off, these plaques are one of the most common causes of heart attack and are to blame for most deaths associated with cardiovascular disease,' said principal investigator Dr Sam Wickline, professor of medicine and of biomedical engineering at the Washington University School of Medicine and a heart specialist at Barnes-Jewish Hospital. 'The products being developed from our research will allow us to readily differentiate between the various types of plaques in patients and enable us to treat each patient and plaque more appropriately.'

Kereos is currently co-developing its product for the magnetic resonance imaging (MRI) detection of unstable plaque with Bristol-Myers Squibb Medical Imaging. The company is also developing targeted products using similar technology to better detect and treat malignant tumours, and expects to evaluate its first product for cancer in humans in a Phase I clinical trial later this year.