Neurotransmitters

Recent articles

Illustrated portrait of Tim Ryan.

Timothy Ryan on his pivotal switch from studying particle physics to decoding synaptic transmission

Dissuaded from pursuing theoretical physics and deterred by the “long feedback loop” in experimental physics, the National Academy of Sciences member took inspiration from “polymath” Watt Webb and “visionary” Stephen Smith—and learned to work “completely outside his comfort zone.”

By Brady Huggett
1 October 2024 | 70 min listen
Illustrated portrait of Lin Tian.

Biosensors and being fearless with Lin Tian

Tian discusses protein function and structure, and the historic city in China where she was born.

By Brady Huggett
1 September 2024 | 62 min listen
Research images of the human motor cortex

What happens when a histopathologist teams up with computational modelers?

Answers emerge in my chat with Nicola Palomero-Gallagher, a rare example of someone who connects the brain’s microscopic constituents and macroscopic features.

By Mac Shine
11 December 2023 | 7 min read
Research image of neurons.

Abundant motor proteins disrupt cries in FOXP2 mice

Knocking down the gene that codes for the proteins normalizes the vocalizations.

By Laura Dattaro, Maaisha Osman
28 July 2023 | 3 min read
Lab images of cilia.

Autism and the cell’s antennae

Many autism-linked genes are somehow tied to cilia, the tiny hair-like sensors that stud a cell’s surface. But the question remains whether, and how, cilia differences contribute to the condition.

By Giorgia Guglielmi
4 January 2023 | 6 min read
lllustration of the junction between two nerve cells.

Multi-omics study captures CNTNAP2’s far-ranging effects

The in-depth approach shows mutations in the autism-linked gene disrupt neuronal growth and communication, as well as mitochondrial gene expression.

By Charles Q. Choi
8 December 2022 | 4 min read
An illustration of a colorful, psychedelic landscape featuring two people standing on a hill speaking to one another

Tripping over the potential of psychedelics for autism

Drugs such as LSD act primarily on the serotonin system, which is implicated in autism — and some autistic people who experiment with psychoactive compounds report enhanced social connections, among other benefits. But researchers have more questions than answers.

By Alla Katsnelson
31 May 2022 | 10 min read
Photograph of a researcher holding a zebra finch.

Fish, frogs, flies and other fauna in scientific firsts

Over the past century, scientists have used a variety of animal models to advance their understanding of the developing brain and autism.

By Sarah DeWeerdt
8 September 2021 | 1 min read
Colorful illustration shows a esearcher with frogs and frog eggs.

Autism research makes the leap to frogs

Frogs are useful for autism research for a slew of reasons, including the fact that the animals' initial development occurs outside of the mother's body in plain view.

By Laura Dattaro
8 September 2021 | 4 min listen

Drugs boost serotonin, socialization in multiple autism mouse models

The finding that MDMA and an experimental serotonin agonist increase sociability across six different model mice suggests that disparate autism-linked mutations converge on the same underlying pathways.

By Peter Hess
6 August 2021 | 4 min read

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Eli Sennesh talks about bridging predictive coding and NeuroAI

Predictive coding is an enticing theory of brain function. Building on decades of models and experimental work, Eli Sennesh proposes a biologically plausible way our brain might implement it.

By Paul Middlebrooks
3 January 2025 | 98 min listen
A disembodied arm holds a megaphone.

In your New Year’s resolutions for 2025, consider public outreach

If every person in the neuroscience community committed to doing one thing, imagine the cumulative difference it would make.

By Nicole Rust
3 January 2025 | 8 min read
Research image of a mossy fiber terminal in the cerebellar granule cell layer.

Cerebellar SHANK3; telehealth coaching for caregivers; psychedelics

Here is a roundup of autism-related news and research spotted around the web for the last two weeks of December.

By Jill Adams
2 January 2025 | 2 min read