Wildfire smoke, long recognized as a health threat to the lungs and heart, may also pose significant risks to brain health, ...

Accumulation of ammonia in the blood, called hyperammonaemia, is toxic to nerves and can lead to a decline of brain functions known ... anti-inflammatory protein Nrf2 plays a key role in this ...

Sphere of Influence. In iAssembloids, microglia (red) form projections (white arrows), while astrocytes (green) assume star shapes typically found in the brain. [Courtesy of Kampmann et al., 2025.] ...