A newly discovered mechanism that protects nerve cells could have important implications for understanding and…
Browsing: Brain
The brain is the central organ of the human nervous system, responsible for thought, emotion, memory, movement, and perception. Composed of billions of neurons and glial cells, it processes vast amounts of sensory information and coordinates every function of the body—from heartbeat regulation to complex reasoning and creativity. Neuroscience, psychology, and cognitive science explore how the brain’s structures—such as the cortex, cerebellum, and limbic system—interact to generate consciousness and behavior. Ongoing research into brain plasticity, neural networks, and disorders like Alzheimer’s, depression, and epilepsy continues to deepen our understanding of this remarkable organ that defines human experience and intelligence.
A new study reveals how gut bacteria may influence the onset of ALS and frontotemporal…
Scientists have discovered a group of brainstem cells that help keep blood pressure stable as…
A newly identified role for the neuronal MPS shows it controls nutrient uptake by acting…
A newly identified brainstem mechanism linking breathing and blood pressure may help explain certain forms…
A large, decades-long study of more than 130,000 participants suggests that moderate consumption of caffeinated…
Nearly half of dementia cases may be influenced by modifiable factors like smoking, cardiovascular disease,…
Exercise can powerfully influence the brain, but what if the same biological signals could be…
Pregnancy is known to reshape the brain, but new research reveals that these changes do…
Scientists have uncovered surprising complexity in a tiny sensory structure found in comb jellies, some…
Endurance improvements from exercise depend on sustained activation of specific brain neurons after workouts. Exercise…
A new human study suggests that extra virgin olive oil may support brain health by…
Scientists have identified a critical breakdown in the cellular machinery that produces proteins in aging…
By watching Alzheimer’s-related protein clumping unfold second by second, researchers have uncovered new clues about…
Scientists have identified damaged brain “cleanup” cells called tanycytes as a possible reason toxic tau…
How does a single cell reliably build one of the most complex structures known in…
A new study reveals that astrocytes, once dismissed as mere support cells, play a central…
New noninvasive tools reveal that subtle shifts in brain blood flow and oxygen use may…