Neuroscience

How an unlikely cellular 'antenna' can impair brain development

An antenna-like structure on cells, once considered a useless vestige, appears to be important for proper brain development in mammals and when impaired can cause defects in the brain's wiring similar to what's seen in autism, ...

Neuroscience

Study identifies novel regulators of hippocampal overactivity

Reduced expression of specific calcium channels impaired electrical signaling between neurons and contributed to the onset of behaviors associated with neurodevelopmental disorders and seizure susceptibility in mouse models, ...

Medical research

Tiny cellular antennae key to fat formation in muscle

Like it or not, as we age, our muscle cells are slowly exchanged, one by one, for fat cells. This process quickens when we injure a muscle, and an extreme form of this process is also seen in muscle-wasting diseases such ...

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