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The latest developments in neuroscience

Research image showing gene association.

Organoid study reveals shared brain pathways across autism-linked variants

The genetic variants initially affect brain development in unique ways, but over time they converge on common molecular pathways.

By Giorgia Guglielmi
19 February 2026 | 4 min read
Mouse father with pups.

Single gene sways caregiving circuits, behavior in male mice

Brain levels of the agouti gene determine whether African striped mice are doting fathers—or infanticidal ones.

By Natalia Mesa
18 February 2026 | 6 min read
Research image showing more glucose in the bird retina than the bird brain.

Inner retina of birds powers sight sans oxygen

The energy-intensive neural tissue relies instead on anaerobic glucose metabolism provided by the pecten oculi, a structure unique to the avian eye.

By Federica Sgorbissa
18 February 2026 | 4 min read
Research image visualizing brain region connectivity in autistic girls compared to autistic boys.

New insights on sex bias in autism, and more

Here is a roundup of autism-related news and research spotted around the web for the week of 16 February.

By Jill Adams
17 February 2026 | 2 min read
A boy and girl run in a field.

Sex bias in autism drops as age at diagnosis rises

The disparity begins to level out after age 10, raising questions about why so many autistic girls go undiagnosed earlier in childhood.

By Helena Kudiabor
13 February 2026 | 4 min read
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 myelinated axons.

Oligodendrocytes need mechanical cues to myelinate axons correctly

Without the mechanosensor TMEM63A, the cells cannot deposit the appropriate amount of insulation, according to a new study.

By Calli McMurray
11 February 2026 | 5 min read
Illustration of an open journal featuring lines of text and small illustrations of eyes and mouths.

Interneurons’ role in epilepsy, and more

Here is a roundup of autism-related news and research spotted around the web for the week of 9 February.

By Jill Adams
10 February 2026 | 1 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
Monkey against a soft, colorful background.

Oregon primate research center to negotiate with NIH on possible transition to sanctuary

The board of directors at Oregon Health & Science University, which runs the primate center, voted unanimously in favor of the move.

By Calli McMurray
9 February 2026 | 6 min read

Explore more from The Transmitter

Portrait of Raphe Bernier in front of a collage of a building, a chalkboard, a computer and human silhouettes.

Frameshift: Raphe Bernier followed his heart out of academia, then made his way back again

After a clinical research career, an interlude at Apple and four months in early retirement, Raphe Bernier found joy in teaching.

By Katie Moisse
20 February 2026 | 8 min read
Illustration of a synapse.

Neuroscience needs single-synapse studies

Studying individual synapses has the potential to help neuroscientists develop new theories, better understand brain disorders and reevaluate 70 years of work on synaptic transmission plasticity.

By Seth Grant
17 February 2026 | 5 min read
Illustration with silhouettes of a human, bat and nonhuman primate.

Neuroscience has a species problem

If our field is serious about building general principles of brain function, cross-species dialogue must become a core organizing principle rather than an afterthought.

By Nanthia Suthana
16 February 2026 | 7 min read

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