A popular hypothesis for how the brain clears molecular waste, which may help explain why sleep feels refreshing, is a ...

We anticipate contributions that dissect the physiological processes involved—from CSF production at the choroid plexus, through its flow in the ventricular and subarachnoid spaces, to its interaction ...

This includes the barrier formed by tightly linked epithelial cells in the choroid plexus, which generates cerebrospinal fluid. In the February 26 Neuron online, scientists led by Yidong Shen at the ...