Neuroscience
Using a supercomputer to understand synaptic transmission
Let's think for a second about thought—specifically, the physics of neurons in the brain.
Jun 20, 2022
0
118
Page 9 - News tagged with synaptic
Neuroscience
How does the brain learn?
Everyone knows the human brain is extremely complex—but how does it learn, exactly? Well, the answer may be a lot simpler than commonly believed.
Jun 15, 2022
0
166
Medications
An anti-cancer drug acts as an epigenetic memory aid, scientists find
EPFL scientists have discovered how an anti-cancer drug could be repurposed to improve memory. It does so by supporting the cell's ability to read the very genes that are important for learning. The epigenetic mechanism of ...
Jun 13, 2022
0
78
Neuroscience
How sleep builds relational memory
Relational memory is the ability to remember arbitrary or indirect associations between objects, people or events, such as names with faces, where you left your car keys and whether you turned off the stove after cooking ...
May 31, 2022
0
115
Medical research
When neurons behave like a double-edged sword
A new study reports that immune cell responses to bacteria affect the intrinsic excitability of rat neuronal subtypes differently. The findings have implications for neural network control, including irregularities that lead ...
Apr 19, 2022
0
7
Psychology & Psychiatry
Study identifies chromatin alterations in the brains of patients with schizophrenia and bipolar disorder
The complete set of nucleic acid sequences composing chromosomes in humans, encoded as DNA, is known as the "human genome sequence." Neuroscientists predict that approximately 25% of this sequence has a regulatory function, ...
Diseases, Conditions, Syndromes
Researchers redefine the mechanisms of Dravet syndrome
Researchers from Children's Hospital of Philadelphia (CHOP) have found that dysfunction in an important cell subtype in the brain's neuronal network contribute to chronic symptoms in the neurodevelopmental disorder Dravet ...
Mar 29, 2022
0
48
Neuroscience
Discovery of an 'eat-me' signal involved in synaptic pruning and maturation of new neurons in the adult brain
A research group led by Kazunobu Sawamoto, a professor at Institute of Brain Science, Nagoya City University Graduate School of Medical Sciences and National Institute for Physiological Sciences, and Chihiro Kurematsu, a ...
Mar 17, 2022
0
24
Neuroscience
Prefrontal microglia act on cognitive development during adolescence
The prefrontal cortex (PFC) is a brain region that regulates cognitive functions, and a distinct feature of the region is protracted adolescent maturation, to acquire mature cognitive abilities in adulthood. In a new report ...
Neuroscience
Experts discover brain differences in young children with binge eating disorder
Brain scans of children ages 9–10 with a type of eating disorder that causes uncontrollable overeating showed differences in gray matter density compared to their unaffected peers, according to a USC-led study.
Mar 15, 2022
0
10
