Clinical Data secures European patent for important multi-drug resistance gene Clinical Data, Inc. Provides announced that the European Patent Workplace has granted Patent No. 1232260 to Bernried, Germany-centered Epidauros Biotechnologie AG, a wholly-owned subsidiary of Clinical Data, relating to the usage of a genetic variant, or biomarker, of the gene MDR1 , which encodes P-glycoprotein . PGP can be an efflux pump expressed in the kidneys and gut but also by tumor cells, and therefore modulates the response to medications by blocking their absorption into the physical body or into tumors. Classes of drugs transported by PGP consist of chemotherapeutics, immunosuppressants, and protease inhibitors.Health Colonoscopies saving lives, but more to be achieved New American Cancer Society report finds cancer of the colon rates are falling in U.S., but 23 million Americans over 50 are at risk from skipping scree. The report found approximately 26,300 men and 24,000 females shall die of the disease, which amounted to a 3 % per year decline in mortality rates over that 10-calendar year time period. In the 1990s, colon cancer death prices dropped about 2 % each year. As a gastroenterologist I am impressed by these figures, said CBS Information chief medical correspondent Dr.