Excitability

Recent articles

Research image of mouse brain slices stained in red and blue.

Ramping up cortical activity in early life sparks autism-like behaviors in mice

The findings add fuel to the long-running debate over how an imbalance in excitatory and inhibitory signaling contributes to the autism.

By Sarah DeWeerdt
30 October 2025 | 6 min read
Research image of different interneuron subtypes responding to the absence of pyramidal neurons in the mouse cortex.

As circuits wire up, interneurons take cues from surrounding cells

The inhibitory cells’ development, diversity and abundance in the cortex is directed in part by pyramidal cells, a new preprint suggests.

By Olivia Gieger
14 August 2024 | 5 min read
A research image of neuronal dendrites in mice.

Top autism-linked genes join forces to shape synaptic plasticity

The protein products of ANK2 and SCN2A interact to regulate dendritic excitability.

By Holly Barker
29 January 2024 | 4 min read

Explore more from The Transmitter

Portrait of insect-cognition researcher Martin Giurfa.

O que significa ‘lar’ para Martín Giurfa

O pesquisador especializado em cognição de insetos já trabalhou em vários continentes, mas a Argentina nunca está longe de seus pensamentos.

By Gina Jiménez
10 August 2026 | 15 min read
Ilustração de um cientista diante de uma paisagem fragmentada.

Redefinindo a sub-representação na neurociência mundial

Mudar o foco das iniciativas de equidade das categorias identitárias para as barreiras estruturais pode revelar desafios negligenciados e aumentar o apoio e a participação em todo o mundo.

Ilustración del científico frente a un paisaje fracturado.

Redefiniendo la subrepresentación en la neurociencia global

Si se cambia el enfoque de las iniciativas de promoción de equidad desde categorías de identidad a barreras estructurales, se revelan desafíos que habían pasado desapercibidos que pueden aumentar la participación a nivel mundial.