Intellectual property. Europe's database experiment

Patient data: property, privacy & the public interest

Changes in technology sometimes raise important public policy choices and require that we clarify key values and reexamine legal concepts. Such is the case with the development of electronic medical records (EMRs), which facilitate obtaining patient data from provider and insurer records. EMRs expand our ability to tap patient data and thereby create great potential benefits as well as risks. This new technology requires that we clarify the ambiguous property interests in patient data. How the law defines ownership of patient data will shape whether its benefits can be developed and also affects patient confidentiality.

EMRs make it feasible to collect aggregate patient data that can be used to vastly improve medical knowledge, patient safety and public health. Researchers have long used patient data from clinical trials to evaluate the benefits and risks of drugs and medical therapy, compare their relative effectiveness, and analyze health care cost and quality.

The EuroPhysiome, STEP and a roadmap for the virtual physiological human

Biomedical science and its allied disciplines are entering a new era in which computational methods and technologies are poised to play a prevalent role in supporting collaborative investigation of the human body. Within Europe, this has its focus in the virtual physiological human (VPH), which is an evolving entity that has emerged from the EuroPhysiome initiative and the strategy for the EuroPhysiome (STEP) consortium. The VPH is intended to be a solution to common infrastructure needs for physiome projects across the globe, providing a unifying architecture that facilitates integration and prediction, ultimately creating a framework capable of describing Homo sapiens in silico. The routine reliance of the biomedical industry, biomedical research and clinical practice on information technology (IT) highlights the importance of a tailor-made and robust IT infrastructure, but numerous challenges need to be addressed if the VPH is to become a mature technological reality. Appropriate investment will reap considerable rewards, since it is anticipated that the VPH will influence all sectors of society, with implications predominantly for improved healthcare, improved competitiveness in industry and greater understanding of (patho)physiological processes. This paper considers issues pertinent to the development of the VPH, highlighted by the work of the STEP consortium.

Addressing the problems with life-science databases for traditional uses and systems biology

A prerequisite to systems biology is the integration of heterogeneous experimental data, which are stored in numerous life-science databases. However, a wide range of obstacles that relate to access, handling and integration impede the efficient use of the contents of these databases. Addressing these issues will not only be essential for progress in systems biology, it will also be crucial for sustaining the more traditional uses of life-science databases.

Locus-specific mutation databases: pitfalls and good practice based on the p53 experience

Between 50,000 and 60,000 mutations have been described in various genes that are associated with a wide variety of diseases. Reporting, storing and analysing these data is an important challenge as such data provide invaluable information for both clinical medicine and basic science. Locus-specific databases have been developed to exploit this huge volume of data. The p53 mutation database is a paradigm, as it constitutes the largest collection of somatic mutations (22,000). However, there are several biases in this database that can lead to serious erroneous interpretations. We describe several rules for mutation database management that could benefit the entire scientific community.