Development of a European human embryonic stem cell registry.

Area of Science:

• Stem Cell Biology
• Biobanking and Registries
• European Research Policy

Background:

• Increasing availability and use of human embryonic stem cell (hESC) lines for research.
• Lack of coordination in hESC line derivation and sparse comparative data on cell characteristics and quality.
• Legislative fragmentation, particularly in Europe, hinders consistent information access for hESCs.

Purpose of the Study:

• To establish a centralized, accessible registry for human embryonic stem cell (hESC) lines.
• To provide comprehensive information on hESC derivation, molecular characteristics, usage, and quality.
• To facilitate quicker public access to research findings and support policy decisions.

Main Methods:

• Establishment of the Human Embryonic Stem Cell Registry (hESCreg) by the European Commission.
• Collection and dissemination of characterizing information on available hESC lines.
• Developing integration with other initiatives like characterization projects, cell banks, and registries.

Main Results:

• The hESCreg provides freely accessible information on existing hESC lines, their origins, and quality.
• The registry aims to improve the consistency and comparability of hESC research data.
• Successful use of registered hESC lines will inform clinical potential evaluations and policy.

Conclusions:

• The hESCreg represents a crucial first step towards a common, internationally accepted reference for hESC data.
• Integration with other initiatives is expected to enhance its scope and impact.
• The registry has the potential to evolve into a globally funded and administered project.