Your wisdom teeth could save your life.
They contain stem cells that could repair your heart, bone, and even brain tissue.
What was once considered medical waste may soon be a powerful tool in regenerative medicine.
Scientists have discovered that wisdom teeth — often removed and discarded in adolescence or young adulthood — contain a rich supply of mesenchymal stem cells capable of transforming into bone, muscle, nerve, and other vital tissues.
Dental stem cells have shown promise in preclinical studies for conditions ranging from arthritis and diabetes to cognitive disorders like Alzheimer’s and Parkinson’s disease.
And unlike stem cell collection from bone marrow or blood, harvesting dental pulp during wisdom tooth removal involves no additional procedures or discomfort.
[Journal of Natural Science, Biology and Medicine. "Current overview on dental stem cells applications in regenerative dentistry." Stem Save (2025). Current Clinical Applications for Stem Cells]
The rise of ultra-processed foods is damaging public health, fuelling chronic diseases worldwide, and deepening health inequalities.
Urgent, coordinated global action is needed to address the UPF challenge.
Find out more in an Editorial ➡️ https://t.co/6hBuTB5XCv
Cancer breakthrough
Researchers at Mass General Brigham engineered a precision targeted herpes virus (HSV-1) that hunts down glioblastoma cells and supercharges the immune system to destroy them.
This modified virus can deliver five powerful immunotherapy payloads, reprograms the tumor microenvironment, lights up on PET scans for tracking, and includes built in safety switches to protect healthy brain cells.
In preclinical models, a single dose boosted T-cells, NK cells, and myeloid responses, destroying tumor defenses and significantly extending survival.
Scientists call it a safe, traceable, multipronged oncolytic platform with huge potential for human trials and other hard to treat cancers.