Neurons

Recent articles

Research image of neurons in the interpeduncular nucleus.

‘Understudied secret’ in brain dampens nicotine drive in mice

The interpeduncular nucleus produces an aversion to nicotine, even at low doses, and helps moderate how rewarding mice find the drug.

By Lauren Schenkman
4 June 2025 | 4 min read
Raphael Yuste leaning on a bench in his lab. A red filter colors the scene.

Releasing the Hydra with Rafael Yuste

Losing HHMI Investigator status prompted Yuste to study neural networks in a new way.

By Brady Huggett, Shaena Montanari
4 April 2025 | 10 min read
Research image of brain glucose levels in mice.

Food for thought: Neuronal fuel source more flexible than previously recognized

The cells primarily rely on glucose—rather than lactate from astrocytes—to generate energy, according to recent findings in mice.

By Giorgia Guglielmi
7 February 2025 | 6 min read
Portrait of Yves Fregnac.

In memoriam: Yves Frégnac, influential and visionary French neuroscientist

Frégnac, who died on 18 October at the age of 73, built his career by meeting neuroscience’s complexity straight on.

By Bahar Gholipour
18 December 2024 | 9 min read
Research image of brain scans.

Impaired molecular ‘chaperone’ accompanies multiple brain changes, conditions

Rare genetic variants in a protein-folding complex contribute to a spectrum of phenotypes that encompass brain malformations, intellectual disability, autism and seizures, according to a new “hallmark” study.

By Holly Barker
12 December 2024 | 5 min read
Dima Rinberg smells one of the compounds in his lab, looking at camera with a quizzical expression.

Sniffing out the mysteries of olfaction

A background in physics, and his own curiosity, have helped Dmitry Rinberg tackle the complexities of the neuroscience of smell.

By Lina Zeldovich
11 December 2024 | 13 min read
Research image of astrocytes in red activating alongside neurons in green in response to specific fear memories in mice.

Astrocytes star in memory storage, recall

The cells, long cast as support players in memory research, can activate or disrupt fear memories, according to a new study.

By Angie Voyles Askham
6 November 2024 | 5 min read
Research image of neuron positions over time in mouse brain recordings.

Electrical fingerprints track single neurons over several months

The new approach, called UnitMatch, improves on past methods for analyzing large electrophysiological datasets, the researchers say.

By Claudia López Lloreda
1 November 2024 | 6 min read
Licorice and red candy against a lavender background.

Double-duty neurons in primary olfactory cortex pick up on more than just scent

The cells recognize not only odors, such as bananas and black licorice—but also images and words associated with those smells, according to single-neuron recordings from 17 people.

By Angie Voyles Askham
9 October 2024 | 7 min read
Research image of tau proteins in the brains of people with Alzheimer’s disease.

Supersized version of Alzheimer’s protein avoids clumping in brain

“Big tau” may explain why some brain regions, such as the cerebellum and brainstem, are largely spared from neurodegeneration, even though tau is expressed throughout the nervous system.

By Charles Q. Choi
16 August 2024 | 6 min read

Explore more from The Transmitter

On the importance of reading (just not too much)

The real fun of being a neuroscientist, and maybe the key to asking and answering new questions, is to think big and take intellectual risks.

By Sheena Josselyn
9 June 2025 | 8 min read
Research image of developing axons in the fly brain.

How developing neurons simplify their search for a synaptic mate

Streamlining the problem from 3D to 1D eases the expedition—a strategy the study investigators deployed to rewire an olfactory circuit in flies.

By Calli McMurray
6 June 2025 | 6 min read
Distorted floppy discs.

NIH autism database announcement raises concerns among researchers

The U.S. National Institutes of Health announced a plan to pour $50 million into data science projects intended to investigate the condition’s causes, but the initiative’s short timeline and other atypicalities have prompted questions.

By Angie Voyles Askham
5 June 2025 | 5 min read