Topic: ependymal cells

Cerebrospinal fluid (CSF) is a clear, colorless fluid that bathes the central nervous system and is essential for brain homeostasis. CSF flows through interconnected ventricles which are lined by ependymal cells that generate a directional flow upon beating of their motile cilia. Defects in motile cilia can lead to a variety of neurological conditions like hydrocephalus, which is characterized by an accumulation of CSF in the brain. Nevertheless, the function of motile cilia-mediated fluid flow and its impact on brain development and physiology is still poorly understood. To address these ques

Cerebrospinal fluid (CSF) is integral to brain architecture, providing mechanical and nutritional support to the tissue while clearing metabolic waste. Recent research reveals its potential role in neuromodulation through its transport of various signaling molecules. Yet, to what extend CSF impacts the direct delivery of such molecules is poorly understood. CSF circulation is tightly regulated by a combination of factors such as cardiac activity, glial regulation, and notably, ciliary beating of ependymal cells lining the brain ventricles. Ciliary dysfunction, as observed in ciliopathies, ofte