Individual neurons mix multiple RNA edits of key synapse protein, study finds

Neurons stochastically generated up to eight different versions of a protein-regulating neurotransmitter release, which could vary how they communicate with other cells.

David Orenstein | The Picower Institute for Learning and Memory • mit
Sept. 25, 2023 ~7 min

Study decodes surprising approach mice take in learning

In a simple game that humans typically ace, mice learn the winning strategy, too, but refuse to commit to it, new research shows.

David Orenstein | The Picower Institute for Learning and Memory • mit
Sept. 15, 2023 ~8 min


Molecule reduces inflammation in Alzheimer’s models

A potential new Alzheimer’s drug represses the harmful inflammatory response of the brain’s immune cells, reducing disease pathology, preserving neurons, and improving cognition in preclinical tests.

David Orenstein | The Picower Institute for Learning and Memory • mit
Sept. 5, 2023 ~8 min

Study connects neural gene expression differences to functional distinctions

Researchers compared a pair of superficially similar motor neurons in fruit flies to examine how their differing use of the same genome produced distinctions in form and function.

David Orenstein | The Picower Institute for Learning and Memory • mit
Aug. 25, 2023 ~8 min

Cracking the code that relates brain and behavior in a simple animal

MIT researchers model and create an atlas for how neurons of the worm C. elegans encode its behaviors, make findings available on their “WormWideWeb.”

David Orenstein | The Picower Institute for Learning and Memory • mit
Aug. 23, 2023 ~9 min

AI models are powerful, but are they biologically plausible?

A new study bridging neuroscience and machine learning offers insights into the potential role of astrocytes in the human brain.

Adam Zewe | MIT News • mit
Aug. 15, 2023 ~9 min

Brain networks encoding memory come together via electric fields, study finds

Electric fields shared among neurons via “ephaptic coupling” provide the coordination necessary to assemble the engrams that represent remembered information.

David Orenstein | The Picower Institute for Learning and Memory • mit
July 24, 2023 ~8 min

Brady Weissbourd named Klingenstein-Simons Fellow

Three-year fellowship will support Weissbourd’s research on how the C. hemisphaerica jellyfish survives and thrives by constantly making new neurons.

David Orenstein | The Picower Institute for Learning and Memory • mit
July 20, 2023 ~3 min


How Tau tangles form in the brain

A new study shows that truncated versions of the Tau protein are more likely to form the sticky filaments seen in the brains of people with Alzheimer’s disease.

Anne Trafton | MIT News Office • mit
July 14, 2023 ~6 min

When computer vision works more like a brain, it sees more like people do

Training artificial neural networks with data from real brains can make computer vision more robust.

Jennifer Michalowski | McGovern Institute for Brain Research • mit
June 30, 2023 ~10 min

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