Nerve cells that signal when we are full also trigger cravings for sweets. Most people…
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.
Exposure to B. bassiana fungus activated Toll receptors, leading to cell death throughout the fly…
Nagoya University researchers found that excessive neuronal activation, not decreased activity, drives age-related cognitive decline.…
Scientists employ deep learning to analyze and compare gene regulation across various cell types in…
MIT neuroscientists have made a breakthrough in treating fragile X syndrome by leveraging a novel…
A new biomarker test can detect early-stage tau protein clumping up to a decade before…
A breakthrough study has uncovered a hidden player in Parkinson’s disease—24-OHC, a cholesterol metabolite that…
Harvard researchers have developed an advanced silicon chip with microhole electrodes, allowing for the mapping…
Sex hormones have a profound impact on the brain, affecting disorders like stroke, epilepsy, and…
Researchers investigated cerebral small vessel disease, a precursor to dementia, by analyzing data from thousands…
Stress doesn’t just affect emotions — it changes how we perceive the world. A study…
Researchers combined animal models, human brain tissue, and molecular analysis to uncover a connection between…
Scientists found brainstem neurons that tell mice when to stop eating, offering insights for obesity…
New research suggests that bacteria in your mouth and on your tongue may be connected…
Cambridge researchers are developing implants to help repair brain pathways damaged by Parkinson’s disease. As…
By employing a novel technique to examine how carbohydrates modify proteins, scientists have found that…
A new study shows that the cerebral cortex predicts the future by detecting novel stimuli…
Using a new animal model of Alzheimer’s disease, the study highlights a potential breakthrough in…