Opioids

Recent articles

Howard Fields.

In memoriam: Howard Fields, pain research pioneer

Over six decades, Fields mapped out the circuits of both pain and addiction.

By Natalia Mesa
22 May 2026 | 7 min read
Research image of enteric neurons in zebrafish.

Opioid receptors may guide formation of gut nervous system in zebrafish

Fish lacking functional copies of the receptors have fewer enteric neurons than usual, but the findings await further validation.

By Olivia Gieger
26 June 2024 | 4 min read

Explore more from The Transmitter

Leucovorin saga, and more

Here is a roundup of autism-related news and research spotted around the web for the week of 15 June.

By Jill Adams
16 June 2026 | 2 min read
Illustration of pixelated AI models.

Models at the speed of thought: How AI coding is reshaping theoretical neuroscience

Agentic coding makes it possible to specify a neuroscience model in hours instead of months. Six neuroscientists weigh in on what that tectonic change may bring to the field.

By Brian DePasquale
16 June 2026 | 17 min read
Illustration of pixelated eye and stacks of paper

Writing science that humans and machines can read

Large language models are now routinely used to search, summarize and synthesize the literature at scales impossible for any individual researcher—yet scientific publishing has not adapted to that reality.

By Rachel Parkinson
15 June 2026 | 7 min read