Medical research

Decrypting a collagen's role in schizophrenia

A small peptide generated from a collagen protein may protect the brain from schizophrenia by promoting the formation of neuronal synapses, according to a paper published in The Journal of Cell Biology. The study, "Collagen-Derived ...

Neuroscience

Super-clear synapses at super resolutions

Researchers at the RIKEN Center for Developmental Biology (CDB) in Japan have developed a way to obtain super-resolution 3-D images of delicate structures deep in the brain. Published in Cell Reports, the work describes a ...

Neuroscience

Memory capacity of brain is 10 times more than previously thought

Salk researchers and collaborators have achieved critical insight into the size of neural connections, putting the memory capacity of the brain far higher than common estimates. The new work also answers a longstanding question ...

Neuroscience

Neuroscientists reveal how the brain can enhance connections

When the brain forms memories or learns a new task, it encodes the new information by tuning connections between neurons. MIT neuroscientists have discovered a novel mechanism that contributes to the strengthening of these ...

Neuroscience

Static synapses on a moving structure: Mind the gap!

In biology, stability is important. From body temperature to blood pressure and sugar levels, our body ensures that these remain within reasonable limits and do not reach potentially damaging extremes. Neurons in the brain ...

Neuroscience

Modeling memory in the brain

Scientists at EPFL have uncovered mathematical equations behind the way the brain forms – and even loses – memories.

Neuroscience

Team sheds light on genetic mutations in autism disorders

Recent research has linked autism with a lack of "pruning" in developing brain connections, but a new Dartmouth study suggests instead it is the excessive growth of new connections that causes sensory overload in people with ...

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