Today’s action potentials

NEW RESEARCH
Research image of a nanoscale reconstruction of 1 cubic millimeter of human brain tissue.

A previously unrecognized class of neurons emerges from a nanoscale reconstruction of 1 cubic millimeter of human brain tissue, according to a new study by Alexander Shapson-Coe, et al. in Science. The tissue sample, which extends from layer 1 to the white matter in the anterior middle temporal gyrus, contains about 57,000 cells and 150 million synapses, two-thirds of which are excitatory.

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QUOTE

I want to build a firewall here, between this [study] and support for rapid prompting. It does not, in my opinion, in any way, shape, or form support rapid prompting. — STEPHEN CAMARATA

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UPCOMING CONFERENCE
October
20-24
2024
SEATTLE, WASHINGTON
Lake Conference—Comparative and Evolutionary Neurobiology
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Larry Young built bridges with his social neuroscience research

By Angie Voyles Askham
10 April 2024 | 7 min read
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Close-up of a green glass slide embedded with dozens of tiny electrodes.

Making cancer nervous

Nerve cells in the brain and throughout the body can turbocharge tumor growth — a finding that not only expands conventional ideas about the nervous system but points to novel therapeutic targets for a range of malignancies.

By Sarah DeWeerdt
13 November 2023 | 22 min read
Photograph of a gloved hand pointing to a computer screen that is displaying an image of a mouse brain.

Uncertainty and excitement surround one company’s cell therapy for epilepsy

After 10 years of work, Neurona may have the data to quiet its skeptics. But its ongoing clinical trial will be the ultimate test.

By Angie Voyles Askham
5 October 2023 | 19 min read
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