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Full-Text Articles in Cell Anatomy
Brain Microvascular Endothelial Cells Possess A Second Cilium That Arises From The Daughter Centriole, Karthikeyan Thirugnanam, Ankan Gupta, Francisco Nunez, Shubhangi Prabhudesai, Amy Y. Pan, Surya M. Nauli, Ramani Ramchandran
Brain Microvascular Endothelial Cells Possess A Second Cilium That Arises From The Daughter Centriole, Karthikeyan Thirugnanam, Ankan Gupta, Francisco Nunez, Shubhangi Prabhudesai, Amy Y. Pan, Surya M. Nauli, Ramani Ramchandran
Pharmacy Faculty Articles and Research
Primary cilia from the brain microvascular endothelial cells (ECs) are specialized cell-surface organelles involved in mediating sensory perception, cell signaling, and vascular stability. Immunofluorescence (IF) analysis of human primary brain microvascular ECs reveals two cilia per cell. To confirm the in vitro observation of the two-cilia phenotype in human primary brain ECs, ECs isolated from mouse brain were cultured and stained for cilium. Indeed, brain ECs from a ciliopathic mouse (polycystic kidney disease or Pkd2−/−) also possess more than one cilium. Primary cilium emerges from the mother centriole. Centriole analysis by IF suggests that in brain ECs, markers …
Live Imaging Of The Ependymal Cilia In The Lateral Ventricles Of The Mouse Brain, Alzahra J. Al Omran, Hannah C. Saternos, Tongyu Liu, Surya M. Nauli, Wissam A. Aboualaiwi
Live Imaging Of The Ependymal Cilia In The Lateral Ventricles Of The Mouse Brain, Alzahra J. Al Omran, Hannah C. Saternos, Tongyu Liu, Surya M. Nauli, Wissam A. Aboualaiwi
Pharmacy Faculty Articles and Research
Multiciliated ependymal cells line the ventricles in the adult brain. Abnormal function or structure of ependymal cilia is associated with various neurological deficits. The current ex vivo live imaging of motile ependymal cilia technique allows for a detailed study of ciliary dynamics following several steps. These steps include: mice euthanasia with carbon dioxide according to protocols of The University of Toledo’s Institutional Animal Care and Use Committee (IACUC); craniectomy followed by brain removal and sagittal brain dissection with a vibratome or sharp blade to obtain very thin sections through the brain lateral ventricles, where the ependymal cilia can be visualized. …