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Lab-grown cells could reduce the need for donor transplants

The company hopes to begin human testing in the next few years

12-Nov-2025

Key points from article :

YZi Labs’ move into biotechnology marks a striking moment for the longevity sector, as the crypto-born venture giant directs its first life-science investment toward Renewal Bio’s ambitious regenerative medicine platform. The company is developing advanced “stembroids,” three-dimensional cell structures derived from a person’s own reprogrammed cells.

These models mimic early developmental processes and generate authentic human tissues with remarkably low risk of rejection. By steering cell development under conditions that mirror nature rather than relying on heavy chemical manipulation, Renewal Bio aims to preserve genetic stability while creating clinically useful blood-forming, cardiac, liver, and pancreatic cells.

The immediate goal is to revolutionise bone marrow transplantation. Tens of thousands of patients each year rely on compatible donors, yet shortages remain a persistent global obstacle. Renewal Bio hopes to eliminate that dependency by producing self-derived hematopoietic stem cells that could one day serve as safer, immunologically matched alternatives. With pre-clinical work accelerating and discussions underway with regulators, the company anticipates entering clinical testing within two years.

For YZi Labs, the investment signals a broader strategy shift toward technologies with deep, long-term implications for human health. Their backing offers both financial momentum and validation for Renewal Bio’s mission to make regenerative medicine scalable, practical, and accessible to those who need it most.

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YZi Labs

Global investment firm

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Investments, Stem Cells
Lab-grown cells could reduce the need for donor transplants