A Decentralized IT Architecture for Locating and Negotiating Access to Biobank Samples

Area of Science:

• Biobanking
• Health Informatics
• Biomedical Research

Background:

• Researchers face challenges in discovering and accessing biobank samples due to a lack of uniform search and access negotiation methods.
• Current processes require separate communication with individual biobanks, hindering efficient research.
• The heterogeneity of European biobanks complicates sample accessibility.

Purpose of the Study:

• To present the architecture of the BBMRI-CS IT platform designed to enhance biobank sample discoverability and access.
• To introduce a decentralized approach for sample searching and access negotiation.
• To facilitate communication and streamline the approval process for accessing biobank samples.

Main Methods:

• Development of the BBMRI-CS IT platform architecture.
• Implementation of a decentralized search system for biobank samples.
• Integration of a Negotiator component to manage access requests and approvals.

Main Results:

• The BBMRI-CS IT platform architecture facilitates sample location and access.
• The decentralized approach ensures strong data protection and flexibility across heterogeneous European biobanks.
• This represents the first implementation of a decentralized search in the biobanking field.
• The Negotiator component simplifies communication and expedites the sample access approval process.

Conclusions:

• The BBMRI-CS IT platform successfully addresses the need for easier biobank sample discoverability and access.
• The decentralized architecture offers a scalable and secure solution for managing diverse biobank resources.
• The platform enhances research efficiency by streamlining sample access workflows.