Synaptic pruning

Recent articles

Research image of the mouse dentate gyrus.

Microglia implicated in infantile amnesia

The glial cells could explain the link between maternal immune activation and autism-like behaviors in mice.

By Lauren Schneider
12 February 2026 | 5 min read
Research image of neuronal proteins in mice.

Aging neurons outsource garbage disposal, clog microglia

Degradation-resistant proteins pass from neurons to glial cells in a process that may spread protein clumps around the brain, according to a study in mice.

By Holly Barker
10 February 2026 | 5 min read
Two panels depict different brain wiring-like networks.

Rethinking how neural activity sculpts critical periods

New findings on the role of neural activity in developing circuits are challenging our prior notions about the rules that govern critical periods.

By Gregg Wildenberg
3 June 2025 | 5 min read
Research image of retinal ganglion cells in the lateral geniculate nucleus in mice.

Microglia’s pruning function called into question

Scientists are divided over the extent to which the cells sculpt circuits during development.

By RJ Mackenzie
24 October 2024 | 9 min read

Explore more from The Transmitter

Illustration of a leaking pipe.

Securing the academic pipeline amid uncertain U.S. funding climate

Finding creative ways to keep early-career researchers in academia—for example, through part-time roles—can help the field weather the storm.

By Lucina Q. Uddin
9 March 2026 | 4 min read
Illustration of a sheet of paper with many holes punched out of it.

Let’s teach neuroscientists how to be thoughtful and fair reviewers

Blanco-Suárez revamped the traditional journal club by developing a course in which students peer review preprints alongside the published papers that evolved from them.

By Elena Blanco-Suárez
6 March 2026 | 6 min read
Megaphone with many different shapes and textures emanating from it.

New autism committee positions itself as science-backed alternative to government group

The Independent Autism Coordinating Committee plans to meet at the same time as the U.S. federal Interagency Autism Coordinating Committee later this month—and offer its own research agenda.

By Angie Voyles Askham
5 March 2026 | 5 min read

privacy consent banner

Privacy Preference

We use cookies to provide you with the best online experience. By clicking “Accept All,” you help us understand how our site is used and enhance its performance. You can change your choice at any time. To learn more, please visit our Privacy Policy.