Tag: neuroscience
Beyond Neurons: How Brain’s Supporting Cells Drive Inflammation and Cognitive Resilience
The brain's health depends on more than neurons alone. A complex cellular ecosystem—astrocytes, microglia, and oligodendrocytes—orchestrates neural function through chemical…
Brain’s Support Cells Hold Key to Mental Health: How Astrocytes, Microglia, and Oligodendrocytes Shape Resilience
The human brain is far more than neurons alone. Astrocytes, microglia, and oligodendrocytes form a cellular network that determines whether…
Resistance Training 2–3 Times Weekly Reduces Brain Age, Randomized Trial Shows
A randomized controlled trial in GeroScience shows that 2–3 weekly sessions of structured resistance training significantly reduce biological brain age…
Why DHA Is Not a Brain Supplement—It’s Brain Architecture
DHA is not a brain supplement—it is a fundamental structural component of brain tissue, comprising 40% of all brain polyunsaturated…
How amino acids shape brain function: What neuroscience reveals about diet and cognition
Cognitive performance depends on seven key amino acids that regulate neurotransmitter synthesis, synaptic plasticity, and brain energy metabolism. Dietary sources…
How Brain Cell Conversations Shape Memory, Mood and Resilience
The brain's health depends on coordinated communication between astrocytes, microglia, neurons, and oligodendrocytes. These cellular conversations determine whether the brain…
Astrocytes as Brain Regulators: How a 1989 Video Revealed Hidden Neural Intelligence
A landmark 1989 video by Yale neuroscientist Prof. Stephen J. Smith revealed that astrocytes—long dismissed as passive brain support cells—actively…
Aerobic Exercise Reverses Age-Related Hippocampal Shrinkage in Older Adults
A 12-month aerobic exercise trial published in PNAS reversed age-related hippocampal shrinkage in older adults, with participants gaining 2% in…