Results 101 to 110 of about 92,957 (356)
Advanced Science, EarlyView.scHeteroNet) is a novel graph neural network model that explicitly addresses heterophily in single‐cell sequencing data enabling accurate cell type annotation and novel cell type discovery. By leveraging heterophily‐aware message passing and novelty propagation mechanisms, scHeteroNet achieves superior performance in both cell annotation and detection ...
Jiacheng Liu +7 more
wiley +1 more source
Glial activation in white matter following ischemia in the neonatal P7 rat brain [PDF]
arXiv, 2006 This study examines cell death and proliferation in the white matter after neonatal stroke. In post-natal day 7 injured rat, there was a marked reduction in myelin basic protein (MBP) immunostaining mainly corresponding to numerous pyknotic immature oligodendrocytes and TUNEL-positive astrocytes in the ipsilateral external capsule.
arxiv
Mechanical plasticity during oligodendrocyte differentiation and myelination
Glia, 2018 In the central nervous system, oligodendrocyte precursor cells are exclusive in their potential to differentiate into myelinating oligodendrocytes. Oligodendrocyte precursor cells migrate within the parenchyma and extend cell membrane protrusions that ...
H. Domingues +5 more
semanticscholar +1 more source
Stem Cell Research, 2018 SOX4 has been shown to promote neuronal differentiation both in the adult and embryonic neural progenitors. Ectopic SOX4 expression has also been shown to inhibit oligodendrocyte differentiation in mice, however the underlying molecular mechanisms remain
Luca Braccioli +4 more
doaj
Sox17 Promotes Oligodendrocyte Regeneration by Dual Modulation of Hedgehog and Wnt Signaling
iScience, 2020 Summary: Signaling pathways that promote oligodendrocyte development improve oligodendrocyte regeneration and myelin recovery from demyelinating pathologies.
Xiaotian Ming +3 more
doaj
High Fat Low Carbohydrate Diet Is Linked to CNS Autoimmunity Protection
Advanced Science, EarlyView.Mapping global epidemiological data to macronutrient supply reveals high carbohydrate, in contrast to high fat supply, associates with increased multiple sclerosis (MS) prevalence and incidence. This is confirmed in a mouse MS model, experimental autoimmune encephalomyelitis (EAE), using isocaloric diets: a high carbohydrate diet aggravates, a high ...
Duan Ni +15 more
wiley +1 more source
Journal of Neuroscience, 2005 Demyelination contributes to loss of function after spinal cord injury, and thus a potential therapeutic strategy involves replacing myelin-forming cells.
H. Keirstead +6 more
semanticscholar +1 more source
Stem Cells and Cloning: Advances and Applications, 2010 Yi-Jang Lee1, Shih-Chieh Hung2–5, Mien-Sheng Chu41Department of Biomedical Imaging and Radiological Sciences, 2Institute of Clinical Medicine, 3Institute of Pharmacology, Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan; 4Stem
Yi-Jang Lee +2 more
doaj
Stem Cell Reports, 2015 In this study, we sought evidence for alpha-synuclein (ASYN) expression in oligodendrocytes, as a possible endogenous source of ASYN to explain its presence in glial inclusions found in multiple system atrophy (MSA) and Parkinson’s disease (PD).
Mehdi Djelloul +8 more
doaj +1 more source
Advanced Science, EarlyView.In this study, a comprehensive single‐cell transcriptome atlas of the Dezhou donkey, encompassing 20 tissues and 275 050 cells, is constructed. Through cross‐species and cross‐tissue analyses, distinct transcriptional patterns in donkey sebocytes are identified.
Yu Tian +11 more
wiley +1 more source