Our experiences leave traces in the brain, stored in small groups of cells called engrams. Engrams are thought to hold the information of a memory and are reactivated when we remember, which makes ...
Age-related memory decline and neurodegenerative diseases like Alzheimer's are often thought of as irreversible. But the brain is not static; neurons continually adjust the strength of their ...
Add Yahoo as a preferred source to see more of our stories on Google. A brief gene pulse in learning-activated engram neurons restored memory in aged and Alzheimer’s-model mice. (CREDIT: Shutterstock) ...
A man works on the electronics of Jules, a humanoid robot from Hanson Robotics using AI, at the recent International Telecommunication Union AI for Good Global Summit ...
Age-related memory decline and neurodegenerative diseases like Alzheimer's are often thought of as irreversible. But the brain is not static; neurons continually adjust the strength of their ...
Researchers have used gene therapy to partially reprogram the brain cells that store memories in aging mice, reversing signs of cellular decline and restoring learning ability. The technique, ...
Infantile amnesia is the global loss of episodic and contextual memories formed in early life. Our research shows that the engrams storing these memories endure in the brain into adulthood (in mice), ...
Why are we able to recall only some of our past experiences? A new study led by Jun Nagai at the RIKEN Center for Brain Science in Japan has an answer. Surprisingly, it turns out that the brain cells ...
Schematic model showing how memory is consolidated in the prefrontal cortex and how circuitry through the amygdala shifts as hippocampal engram cells become silent and cortical engrams become active.
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