Providing trust and interoperability to federate distributed biobanks.

Area of Science:

• Biomedical research
• Biobanking
• Translational research

Background:

• Biomedical research necessitates extensive, high-quality annotated samples, often exceeding single biobank capacity.
• Interconnecting biobanks, researchers, and service providers faces challenges in trust and interoperability.
• Existing infrastructures may lack flexibility or rely on top-down mandates.

Purpose of the Study:

• To develop a holistic, open-source IT infrastructure for seamless biomedical research collaboration.
• To address challenges of data sovereignty and interoperability among biobanking partners.
• To facilitate resource sharing and mutual benefit within translational research networks.

Main Methods:

• Implementation of a federated IT infrastructure respecting organizational structures and data sovereignty.
• Development of a search service and contact arrangement process for controlled data sharing.
• Integration of a basic sample manager, electronic case report forms, and interfaces with existing IT systems.
• Support for resource virtualization to leverage underutilized assets.

Main Results:

• The infrastructure enables partners to maintain data sovereignty while facilitating collaboration.
• Search and contact services allow for flexible cooperation agreements without penalty.
• Integrated tools streamline daily processes and data management.
• Resource virtualization promotes efficient use of equipment across the network.

Conclusions:

• The developed federated IT infrastructure effectively supports collaborative biomedical research.
• The approach promotes cooperation through voluntary participation and mutual benefit.
• This model enhances sample accessibility and resource utilization in translational research.