Results 21 to 30 of about 1,045,843 (356)

Non-monotonic Changes in Progenitor Cell Behavior and Gene Expression during Aging of the Adult V-SVZ Neural Stem Cell Niche

open access: yesStem Cell Reports, 2017
Summary: Neural stem cell activity in the ventricular-subventricular zone (V-SVZ) decreases with aging, thought to occur by a unidirectional decline. However, by analyzing the V-SVZ transcriptome of male mice at 2, 6, 18, and 22 months, we found that ...
Maria Apostolopoulou   +10 more
doaj   +1 more source

Optimizing intracellular antibodies (intrabodies/nanobodies) to treat neurodegenerative disorders

open access: yesNeurobiology of Disease, 2020
Intrabodies (both single-chain Fv and single-domain VH, VHH, and VL nanobodies) offer unique solutions to some of the challenges of delivery and target engagement posed by immunotherapeutics for the brain and other areas of the nervous system.
Anne Messer, David C. Butler
doaj   +1 more source

NPTX1 Regulates Neural Lineage Specification from Human Pluripotent Stem Cells

open access: yesCell Reports, 2014
Neural induction is the first fundamental step in nervous system formation. During development, a tightly regulated niche modulates transient extracellular signals to influence neural lineage commitment.
Nathan C. Boles   +9 more
doaj   +1 more source

Effect of Bmi1 over-expression on gene expression in adult and embryonic murine neural stem cells

open access: yesScientific Reports, 2018
The ability of isolated neural stem cells (NSCs) to proliferate as neurospheres is indicative of their competence as stem cells, and depends critically on the polycomb group (PcG) member Bmi1: knockdown of Bmi1 results in defective proliferation and self-
Mythily Ganapathi   +6 more
doaj   +1 more source

Enhanced derivation of human pluripotent stem cell-derived cortical glutamatergic neurons by a small molecule

open access: yesScientific Reports, 2017
Human pluripotent stem cells (hPSCs) play important role in studying the function of human glutamatergic neurons and related disease pathogenesis. However, the current hPSC-derived cortical system produced a significant number of inhibitory GABAergic ...
Shi-Ying Cao   +8 more
doaj   +1 more source

The stem cells of the neural crest [PDF]

open access: yesCell Cycle, 2008
In the vertebrate embryo, the neurectodermal neural crest cells (NCC) have remarkably broad potencies, giving rise, after a migratory phase, to neurons and glial cells in the peripheral nervous system, and to skin melanocytes, being all designated here as "neural" derivatives.
Nicole M. Le Douarin   +2 more
openaire   +3 more sources

N6-methyladenosine RNA modification regulates embryonic neural stem cell self-renewal through histone modifications

open access: yesNature Neuroscience, 2018
Internal N6-methyladenosine (m6A) modification is widespread in messenger RNAs (mRNAs) and is catalyzed by heterodimers of methyltransferase-like protein 3 (Mettl3) and Mettl14.
Yang Wang   +10 more
semanticscholar   +1 more source

Neural Stem Cells and Glioblastoma [PDF]

open access: yesThe Neuroradiology Journal, 2014
Glioblastoma multiforme represents one of the most common brain cancers with a rather heterogeneous cellular composition, as indicated by the term “multiforme“. Recent reports have described the isolation and identification of cancer neural stem cells from human adult glioblastoma multiforme, which possess the capacity to establish, sustain, and ...
Rossella Rispoli   +4 more
openaire   +3 more sources

Human neural stem cells

open access: yesCell Proliferation, 2023
Abstract‘Human neural stem cells’ jointly drafted and agreed upon by experts from the Chinese Society for Stem Cell Research, is the first guideline for human neural stem cells (hNSCs) in China. This standard specifies the technical requirements, test methods, test regulations, instructions for use, labelling requirements, packaging requirements ...
Yu‐Kai Wang   +30 more
openaire   +2 more sources

The Developmental Stage of Adult Human Stem Cell-Derived Retinal Pigment Epithelium Cells Influences Transplant Efficacy for Vision Rescue

open access: yesStem Cell Reports, 2017
Age-related macular degeneration (AMD) is a common cause of central visual loss in the elderly. Retinal pigment epithelial (RPE) cell loss occurs early in the course of AMD and RPE cell transplantation holds promise to slow disease progression. We report
Richard J. Davis   +18 more
doaj   +1 more source

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