A newly identified brain circuit in mice may explain why we sleep longer and deeper after being sleep deprived – and lead to ...

Staying up all night to prepare for an exam may not be much help to students, because memory can be impaired by many things, including sleep deprivation. New research has suggested, however, that the ...

In 5xFAD mice lacking functional TREM2, sleep loss barely affected plaque load, nor did it incite microglia to surround plaques. This might be because TREM2-deficient mice already had more plaques ...

The mutant mice slept only 50 percent to 60 percent as much as normal mice. Measurements of their brain waves showed that they entered slow-wave sleep, but only for short periods before waking again.

Currently the researchers at the University of Helsinki are investigating the link between sleep deprivation and inflammation, ... which develops at a very early stage of sleep deprivation in both ...

More information: Samira Parhizkar et al, Lemborexant ameliorates tau-mediated sleep loss and neurodegeneration in males in a mouse model of tauopathy, Nature Neuroscience (2025). DOI: 10.1038 ...

As a result, chronic sleep deprivation can have serious health consequences. Most of what we know about sleep and sleep deprivation stems from a model proposed in the 1970s by a Hungarian-Swiss ...

As a result, chronic sleep deprivation can have serious health consequences. Most of what we know about sleep and sleep deprivation stems from a model proposed in the 1970s by a Hungarian Swiss ...

More information: Samira Parhizkar et al, Lemborexant ameliorates tau-mediated sleep loss and neurodegeneration in males in a mouse model of tauopathy, Nature Neuroscience (2025). DOI: 10.1038 ...