Results 51 to 60 of about 4,671,022 (267)

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Molecular mechanisms underlying Mash1 function in oligodendrogenesis [PDF]

, 2010
Members of the basic helix-loop-helix (bHLH) proneural family of proteins, including Mash1, are crucial transcription factors (TFs) in neurogenesis. More recently, a role for Mash1 in the specification of oligodendrocyte precursor cells (OPCs) has been ...
Galiñanes García, L.
core  

Pathological Endogenous α-Synuclein Accumulation in Oligodendrocyte Precursor Cells Potentially Induces Inclusions in Multiple System Atrophy

Stem Cell Reports, 2018
Summary: Glial cytoplasmic inclusions (GCIs), commonly observed as α-synuclein (α-syn)-positive aggregates within oligodendrocytes, are the pathological hallmark of multiple system atrophy.
Seiji Kaji, Takakuni Maki, Hisanori Kinoshita, Norihito Uemura, Takashi Ayaki, Yasuhiro Kawamoto, Takahiro Furuta, Makoto Urushitani, Masato Hasegawa, Yusuke Kinoshita, Yuichi Ono, Xiaobo Mao, Tran H. Quach, Kazuhiro Iwai, Valina L. Dawson, Ted M. Dawson, Ryosuke Takahashi   +16 more
doaj   +1 more source

Impaired bidirectional communication between interneurons and oligodendrocyte precursor cells affects social cognitive behavior

Nature Communications, 2022
Early postnatal interruption of the bidirectional GABA/TNFSF12 signaling between parvalbumin-positive interneurons and oligodendrocyte precursor cells impairs correct prefrontal cortical network activity and social cognitive behavior later in life.
Li-Pao Fang, Na Zhao, Laura C. Caudal, Hsin-Fang Chang, Renping Zhao, Ching-Hsin Lin, Nadine Hainz, Carola Meier, Bernhard Bettler, Wenhui Huang, Anja Scheller, Frank Kirchhoff, Xianshu Bai   +12 more
doaj   +1 more source

Endothelial YAP Signaling Promotes Blood‐Spinal Cord Barrier Repair in Mice After Spinal Cord Injury

Advanced Science, EarlyView.
Endothelial YAP is required for blood‐spinal cord barrier repair after spinal cord injury. YAP‐dependent vascular repair is associated with ANGPT1/PI3K/AKT signaling in vivo and may involve endothelial‐pericyte paracrine interactions. By supporting vascular remodeling, tight junction restoration, restored pericyte coverage, and astrocyte‐vascular ...
Jiawei Wang, Yaozhi He, Yanjiao Wang, Jingjing Zhang, Qishun Liang, Mengxian Jia, Yumin Wu, Zongjie Yuan, Ziwei Fan, Yuxuan Li, Huihui Zhang, Qinjiao Fu, Ying Wang, Zhihui Huang, Honglin Teng   +14 more
wiley   +1 more source

Oligodendrocyte precursor cell transplantation into organotypic cerebellar shiverer slices: a model to study myelination and myelin maintenance.

PLoS ONE, 2012
Current in vitro models to investigate the consequence of oligodendrocyte-specific loss-of-function mutations on myelination are primarily limited to co-culture experiments, which do not accurately recapitulate the complex in vivo environment.
Jenea M Bin, Soo Yuen Leong, Sarah-Jane Bull, Jack P Antel, Timothy E Kennedy   +4 more
doaj   +1 more source

Effects of miR-219/miR-338 on microglia and astrocyte behaviors and astrocyte-oligodendrocyte precursor cell interactions

Neural Regeneration Research, 2020
MiR-219 and miR-338 (miR-219/miR-338) are oligodendrocyte-specific microRNAs. The overexpression of these miRs in oligodendrocyte precursor cells promotes their differentiation and maturation into oligodendrocytes, which may enhance axonal remyelination ...
Lan Huong Nguyen, William Ong, Kai Wang, Mingfeng Wang, Dean Nizetic, Sing Yian Chew   +5 more
doaj   +1 more source

Redirecting Monocyte Differentiation With Engineered Extracellular Vesicles for Glioma Immunotherapy

Advanced Science, EarlyView.
A dual‐targeting engineered extracellular vesicles (M1‐CS‐EVs) platform is developed to redirect monocytes differentiation into anti‐tumor macrophages for glioma immunotherapy. This nanoplatform combines CAR‐mediated tumor recognition with localized CD47 blockade, leading to synergistic immune activation and potent suppression of tumor progression in ...
Yuanwei Pan, Xuan Liu, Qian‐Fang Meng, Lei Cao, Rongrong Li, Yangtao Xu, Jing Zhang, Chenchen Zhao, Lang Rao, Chen Yu   +9 more
wiley   +1 more source

Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia

Advanced Science, EarlyView.
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Peiyan Ni, Qiancheng Zhang, Youhui Jiang, Huiying Yao, Chuqing Zhou, Xiaoyi Tian, Shiyingnan Gao, Jun Zhao, Xinyi Ren, Naxin Xu, Mengshan Fu, Liansheng Zhao, Xueyu Qi, Xueli Yu, Wanjun Guo, Sangmi Chung, Fan Guo, Tao Li   +17 more
wiley   +1 more source

FAS-dependent cell death in α-synuclein transgenic oligodendrocyte models of multiple system atrophy [PDF]

, 2013
Multiple system atrophy is a parkinsonian neurodegenerative disorder. It is cytopathologically characterized by accumulation of the protein p25α in cell bodies of oligodendrocytes followed by accumulation of aggregated α-synuclein in so-called glial ...
Christine L Kragh, Lubetzki Catherine, Kragh, Christine L, Manuela Neumann, Neumann, Manuela, Lubetzki, Catherine, Bernard Zalc, Glenda M Halliday, Jensen, Poul H, Gai, Wei-Ping, Wei-Ping Gai, Kragh, Christine, Zalc Bernard, Jensen, Poul, Christian Haass, Fillon, Gwenaëlle, Gysbers Amanda, Philipp J Kahle, Richter-Landsberg, Christiane, Fillon Gwenaëlle, Halliday, Glenda M., Hansen, Hanne D, Gwenaëlle Fillon, Gai, Wei Ping, Kragh, Christine L., Hansen, Hanne, Amanda Gysbers, Catherine Lubetzki, Smith, Wanli, Christiane Richter-Landsberg, Kahle Philipp J., Zalc, Bernard, Haass Christian, Richter-Landsberg, Christian, Halliday, Glenda,, Kahle, Philipp J., Kahle, Philipp, Gysbers, Amanda, Hansen, Hanne D., Jensen, Poul H., Richter-Landsberg Christiane, Halliday Glenda M., Kahle, Philipp J, Halliday, Glenda M, Kragh Christine L., Jensen Poul H., Neumann Manuela, Hansen Hanne D., Poul H Jensen, Haass, Christian, Hanne D Hansen, Gai Wei-Ping, Halliday, Glenda, M.   +52 more
core   +2 more sources