EurekAlert! -- San Jose, California, June 23, 2009 – Chronix Biomedical today reported that a new study in a peer-reviewed journal further confirms the potential diagnostic and prognostic utility of using circulating fragments of DNA to detect early stage disease. These DNA fragments, referred to as serum DNA, are released into the blood stream in trace amounts during the disease process. Chronix Biomedical has developed proprietary technology that can find, isolate and identify these serum DNA sequences, enabling very early detection of an underlying disease state or of a change in response to treatment. The study in the current issue of the journal Zoonoses & Public Health1 demonstrated that using Chronix technology, researchers were able to identify specific signature sequences in serum DNA before clinical symptoms appeared in animals experimentally infected with BSE (mad cow disease).
