Topic: Blood Brain Barrier

2 chapters across the catalog

The Fog
Episode 1726 2:40:33 - 2:45:59

1726: The Fog

Ozempic, GLP-1 Drugs, Brain Mechanism Research

Recent reports in The Atlantic suggest that the science behind Ozempic and other GLP-1 drugs may be misunderstood, as the weight-loss effects appear to be driven by the brain rather than the gut. These drugs cross the blood-brain barrier and may affect addictive behaviors, though scientists admit they do not fully understand the long-term consequences. Despite this, prescriptions have increased 400% since 2019, with the industry projected to reach $100 billion by 2030.

Heart Dart
Episode 1474 1:08:03 - 1:10:34

1474: Heart Dart

Blood-Brain Barrier, Nanoparticle Targeting Theories

A discussion on the use of nanoparticles and emulsifiers like Polysorbate 80 explores how these substances help drugs cross the blood-brain barrier. Theories are presented suggesting that vaccines may be designed to target specific brain centers, potentially linked to neurodevelopmental issues. The segment also touches on the recent scientific re-evaluation of the "chemical imbalance" theory regarding SSRIs.