John Davies – Lifeboat News: The Blog https://lifeboat.com/blog Safeguarding Humanity Thu, 26 Jun 2025 06:03:03 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 Restoring youth: Scientists use engineered cells to restore vitality in primates https://lifeboat.com/blog/2025/06/restoring-youth-scientists-use-engineered-cells-to-restore-vitality-in-primates https://lifeboat.com/blog/2025/06/restoring-youth-scientists-use-engineered-cells-to-restore-vitality-in-primates#respond Thu, 26 Jun 2025 06:03:03 +0000 https://lifeboat.com/blog/2025/06/restoring-youth-scientists-use-engineered-cells-to-restore-vitality-in-primates

Researchers from the Chinese Academy of Sciences and Capital Medical University utilized gene editing to create senescence-resistant human mesenchymal progenitor cells (SRCs). In a 44-week trial on aged macaques, biweekly intravenous SRC injections induced no adverse effects and spurred multi-system rejuvenation in 10 major physiological systems and 61 tissue types. Treated macaques displayed enhanced cognitive function and diminished age-related degeneration. The SRCs work by releasing exosomes that curb cellular senescence and inflammation. This study presents the first primate-level proof of cell therapy’s safety and efficacy in reversing aging, presenting a potential multi-system approach for human anti-aging research.

]]>
https://lifeboat.com/blog/2025/06/restoring-youth-scientists-use-engineered-cells-to-restore-vitality-in-primates/feed 0