The World, the Universe and Us The World, the Universe and Us

New Treatment Saves Children With Terminal Brain Cancer

Aug 11, 2026 · 12m

Summary

This episode explores TAAT, a new immunotherapy showing promise for treating deadly pediatric brain tumors by training immune cells to attack cancer without genetic modification. Host James Woodford and Alice Klein discuss early trial results where some terminal patients achieved long-term remission. They also cover future trials combining TAAT with ultrasound and personalized antigen targeting, alongside Australia’s Zero program using genetic sequencing to identify specific cancer drivers.

Topics discussed

Sponsor message from Accenture Introduction: The challenge of pediatric brain tumors How TAAT immunotherapy works Why previous immunotherapies failed for brain tumors The TAAT process: Training immune cells in the lab Clinical trial participants and their grim prognosis Trial results: Remarkable recoveries and safety profile Expert perspective on trial limitations and hope Future trials: Ultrasound and personalized antigen targeting Hope for higher survival rates in future treatments Why brain tumors are common in children Australia's Xero program and genetic sequencing success Episode conclusion and sign-off Sponsor message from Verizon
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