Results 41 to 50 of about 24,385 (192)

Loss of Ccdc57 results in ependymal cell polarity defects.

, 2023
(A, B) Distribution pattern of ependymal cells in 3-months-old wild type and ccdc57 mutant as indicated with tight junction marker Claudin-5 staining. Nuclei were counterstained with DAPI in blue. The displayed region of ependymal epithelia was indicated
Pamela C. Yelick (9134093), Haibo Xie (2232418), Muqing Cao (8308815), Zezhang Zhu (83781), Chengtian Zhao (517095), Yuan Li (67017), Pengfei Zheng (6703910), Yi Sun (118759), Shuo Wang (143908), Qize Han (14710480), Jingjing Zhang (163589), Leilei Xu (636111), Min Huang (161268), Lanqin Li (14710477), Jiale Shi (7126757), Zhicheng Dai (9366589), Yunsi Kang (8605374), Junjun Liu (674159)   +17 more
core   +1 more source

Distinct Requirements for Extracellular and Intracellular MMP12 in the Development of the Adult V-SVZ Neural Stem Cell Niche

Stem Cell Reports, 2018
Summary: The regulatory mechanisms that control neural stem cell (NSC) activation in the adult ventricular-subventricular zone (V-SVZ) stem cell niche have been the focus of intense investigation, yet how the niche first develops and organizes is poorly ...
Xiwei Shan, Lyl Tomlinson, Qian Yang, Holly Colognato   +3 more
doaj   +1 more source

Single-cell transcriptomics reveals ependymal subtypes related to cytoskeleton dynamics as the core driver of syringomyelia pathological development

iScience, 2023
Summary: Syringomyelia is a common clinical lesion associated with cerebrospinal fluid flow abnormalities. By a reversible model with chronic extradural compression to mimic human canalicular syringomyelia, we explored the spatiotemporal pathological ...
Chunli Lu, Xianming Wu, Xinyu Wang, Zhifeng Xiao, Longbing Ma, Jianwu Dai, Fengzeng Jian   +6 more
doaj   +1 more source

Trisomy 19 ependymoma, a newly recognized genetico-histological association, including clear cell ependymoma

, 2007
Ependymal tumors constitute a clinicopathologically heterogeneous group of brain tumors. They vary in regard to their age at first symptom, localization, morphology and prognosis. Genetic data also suggests heterogeneity.
Thomas Palm, Scaravilli, F, Françoise Chapon, Rousseau Emmanuel, Vikkula, Miikka, Mikol, J, Salmon Isabelle, Francesco Scaravilli, Chapon, F, Ruchoux, Marie-Magdeleine, Ellison, D, Palm Thomas, Rousseau, E, Lacroix, Catherine, Miikka Vikkula, Chapon, Françoise, Figarella-Branger Dominique, Mikol Jacqueline, Ruchoux, MM, Salmon, Isabelle, Jacqueline Mikol, Scaravilli Francesco, Marie-Magdeleine Ruchoux, Ruchoux Marie-Magdeleine, Isabelle Salmon, Ellison, David, David Ellison, Godfraind, C, Figarella-Branger, Dominique, Lacroix, C, Rousseau, Emmanuel, Catherine Lacroix, Godfraind, Catherine, Palm, T, Scaravilli, Francesco, Emmanuel Rousseau, Dominique Figarella-Branger, Godfraind Catherine, Palm, Thomas, Vikkula Miikka, Ellison David, Catherine Godfraind, Lacroix Catherine, Chapon Françoise, Figarella-Branger, D, Salmon, I, Vikkula, M, Lacroix, C., Mikol, Jacqueline   +48 more
core   +1 more source

P2X7 receptor activation awakes a dormant stem cell niche in the adult spinal cord

Frontiers in Cellular Neuroscience, 2023
The ependyma of the spinal cord is a latent stem cell niche that is reactivated by injury, generating new cells that migrate to the lesion site to limit the damage.
María Victoria Falco, Gabriela Fabbiani, Cecilia Maciel, Spring Valdivia, Nathalia Vitureira, Raúl E. Russo   +5 more
doaj   +1 more source

Daple Coordinates Planar Polarized Microtubule Dynamics in Ependymal Cells and Contributes to Hydrocephalus

Cell Reports, 2017
Motile cilia in ependymal cells, which line the cerebral ventricles, exhibit a coordinated beating motion that drives directional cerebrospinal fluid (CSF) flow and guides neuroblast migration.
Maki Takagishi, Masato Sawada, Shinya Ohata, Naoya Asai, Atsushi Enomoto, Kunihiko Takahashi, Liang Weng, Kaori Ushida, Hosne Ara, Shigeyuki Matsui, Kozo Kaibuchi, Kazunobu Sawamoto, Masahide Takahashi   +12 more
doaj   +1 more source

Ependymal cells in cerebrospinal fluid: a traumatic occurrence [PDF]

Blood, 2015
![Figure][1] A 74-year-old man with stage IV diffuse large B-cell lymphoma underwent a lumbar puncture for staging and prophylactic intrathecal methotrexate. No neurological symptoms were reported. The cerebrospinal fluid (CSF) sample was macroscopically clear and colorless.
Paul, Yeh, David A, Westerman
openaire   +2 more sources

Ependymal cilia beating induces an actin network to protect centrioles against shear stress [PDF]

, 2018
Multiciliated ependymal cells line all brain cavities. The beating of their motile cilia contributes to the flow of cerebrospinal fluid, which is required for brain homoeostasis and functions.
Lansade, Pauline, Marion Faucourt, Carlier, Marie France, Mahuzier, Alexia, Raphael Voituriez, Garfa-Traoré, Meriem, Voituriez, Raphael, Nikita Menezes, Marie-France Carlier, Meunier, Alice, Menezes, Nikita, Alexia Mahuzier, Delgehyr, Nathalie, Carlier, Marie-France, Auguste Genovesio, Meriem Garfa-Traoré, Spassky, Nathalie, Alice Meunier, Shihavuddin, Asm, Nathalie Delgehyr, Nathalie Spassky, Faucourt, Marion, Clémence Fournier, Fournier, Clémence, Genovesio, Auguste, Pauline Lansade, Asm Shihavuddin   +26 more
core   +1 more source

Musashi and Plasticity of Xenopus and Axolotl Spinal Cord Ependymal Cells

Frontiers in Cellular Neuroscience, 2018
The differentiated state of spinal cord ependymal cells in regeneration-competent amphibians varies between a constitutively active state in what is essentially a developing organism, the tadpole of the frog Xenopus laevis, and a quiescent, activatable ...
Ellen A. G. Chernoff, Kazuna Sato, Hai V. N. Salfity, Deborah A. Sarria, Teri Belecky-Adams   +4 more
doaj   +1 more source

The KIF6‐RBP Complex Orchestrates mRNA Transport Required for Sperm Flagellar Assembly

Advanced Science, EarlyView.
Two homozygous deleterious KIF6 variants are identified in unrelated men with impaired sperm motility. Mouse models and multi‐omics analyses reveal that KIF6 cooperates with the RNA‐binding proteins FMRP and FXR1 to deliver mRNAs essential for sperm flagellar assembly, linking disrupted mRNA transport to reduced abundance of key structural and ...
Chunbo Xie, Sibing Yi, Xinle Lin, Shen Zhang, Weili Wang, Shimin Yuan, Lanlan Meng, Yong Li, Chen Tan, Chunjia Wei, Yanyan Yu, Yaoqiong Liang, Huan Zhang, Liang Hu, Guangxiu Lu, Wenbin He, Qianjun Zhang, Juan Du, Ge Lin, Chaofeng Tu, Yue‐Qiu Tan   +20 more
wiley   +1 more source