Multiciliated ependymal cells: an update on biology and pathology in the adult brain.

Mature multiciliated ependymal cells line the cerebral ventricles where they form a partial barrier between the cerebrospinal fluid (CSF) and brain parenchyma and regulate local CSF microcirculation through coordinated ciliary beating. Although the ependyma is a highly specialized brain interface with barrier, trophic, and perhaps even regenerative capacity, it remains a misfit in the canon of glial neurobiology. We provide an update to seminal reviews in the field by conducting a scoping review of the post-2010 mature multiciliated ependymal cell literature.

Primary Vitreoretinal Lymphoma Presenting Solely with Asymptomatic Peripheral Drusenoid Lesions.

Introduction: Primary vitreoretinal lymphoma (PVRL) is a rare malignant tumor that typically involves the retina, vitreous, or optic nerve head. PVRL often occurs concurrently with central nervous system lymphoma. Here, we present the first report of a patient with biopsy-confirmed PVRL presenting solely with asymptomatic peripheral drusenoid lesions.

Navigating the journey as a peer reviewer: A roadmap to success.

Peer review is an essential step in scientific progress and clinical improvement, providing opportunity for research to be critically evaluated and improved by one's colleagues. Pharmacists from all job settings are called to serve as peer reviewers in the ever-growing publication landscape of the profession. Despite challenges to engagement such as time and compensation, peer review provides considerable professional development for both authors and reviewers alike.

Single Cell Transcriptomics of Ependymal Cells Across Age, Region and Species Reveals Cilia-Related and Metal Ion Regulatory Roles as Major Conserved Ependymal Cell Functions.

Ependymal cells are ciliated-epithelial glial cells that develop from radial glia along the surface of the ventricles of the brain and the spinal canal. They play a critical role in cerebrospinal fluid (CSF) homeostasis, brain metabolism, and the clearance of waste from the brain. These cells have been implicated in disease across the lifespan including developmental disorders, cancer, and neurodegenerative disease.

Complex interaction of dietary fat and Alaskan bog blueberry supplementation influences manganese mediated neurotoxicity and behavioral impairments.

Dietary fat modulates neuronal health and contributes to age-related nervous system disorders. However, the complex interaction between dietary fat and supplementation and its consequences on neurotoxic pathophysiology has been sparsely explored. The indigenous Alaskan bog blueberry (BB), is known to have anti-inflammatory properties, mostly attributed to its rich polyphenolic content.

Genetic Silencing of Fatty Acid Desaturases Modulates α-Synuclein Toxicity and Neuronal Loss in Parkinson-Like Models of .

The molecular basis of Parkinson's disease (PD) is currently unknown. There is increasing evidence that fat metabolism is at the crossroad of key molecular pathways associated with the pathophysiology of PD. Fatty acid desaturases catalyze synthesis of saturated fatty acids from monounsaturated fatty acids thereby mediating several cellular mechanisms that are associated with diseases including cancer and metabolic disorders.