Results 111 to 120 of about 22,400 (295)

Ethanol induces cell-cycle activity and reduces stem cell diversity to alter both regenerative capacity and differentiation potential of cerebral cortical neuroepithelial precursors

BMC Neuroscience, 2005
Background The fetal cortical neuroepithelium is a mosaic of distinct progenitor populations that elaborate diverse cellular fates. Ethanol induces apoptosis and interferes with the survival of differentiating neurons.
Tingling Joseph D, Camarillo Cynthia, Prock Terasa L, Kumar Leena S, Santillano Daniel R, Miranda Rajesh C   +5 more
doaj   +1 more source

What Does Iron Mean to an Oligodendrocyte?

Glia, EarlyView.
ABSTRACT Iron is essential for life and plays a key role in multiple fundamental cellular functions. The brain has the highest rate of energy consumption, and within the brain, oligodendrocytes have the highest level of oxidative metabolism per volume. Oligodendrocytes also stain the strongest for iron.
Quinn W. Wade, James R. Connor
wiley   +1 more source

Antigenic and Genotypic Similarity between Primary Glioblastomas and Their Derived Neurospheres [PDF]

Journal of Oncology, 2011
Formation of neurospheres (NS) in cultures of glioblastomas (GBMs), with self-renewal, clonogenic capacities, and tumorigenicity following transplantation into immunodeficient mice, may denounce the existence of brain tumor stem cells (BTSCs) in vivo. In sixteen cell lines from resected primary glioblastomas, NS showed the same genetic alterations as ...
Valentina Caldera, Marta Mellai, Laura Annovazzi, Angela Piazzi, Michele Lanotte, Paola Cassoni, Davide Schiffer   +6 more
openaire   +3 more sources

Regulation of Onecut2 by miR-9-5p in Japanese encephalitis virus infected neural stem/progenitor cells

Microbiology Spectrum
Japanese encephalitis virus (JEV) is one of the major neurotropic viral infections that is known to dysregulate the homeostasis of neural stem/progenitor cells (NSPCs) and depletes the stem cell pool.
Shivangi Sharma, Atreye Majumdar, Anirban Basu   +2 more
doaj   +1 more source

Somatic cell reprogramming for Parkinson's disease treatment

Ibrain, Volume 11, Issue 1, Page 59-73, Spring 2025.
The fundamental purpose of cell reprogramming to treat Parkinson's disease is to generate dopaminergic neurons (DAN) and do transplantation. There are two ways to accomplish this. One method is to induce cells into induced DA neurons (iDAN) directly or to induce cells into induced pluripotent stem cells and ultimately into iDAN in vitro. Another option
Xiaozhuo Li, Kevin Fang, Fengping Wang
wiley   +1 more source

Purification of neural precursor cells reveals the presence of distinct, stimulus-specific subpopulations of quiescent precursors in the adult mouse hippocampus [PDF]

, 2015
The activity of neural precursor cells in the adult hippocampus is regulated by various stimuli; however, whether these stimuli regulate the same or different precursor populations remains unknown.
Bartlett, Perry F., Jhaveri, Dhanisha J., Narayanan, Ramesh K., Nink, Virginia, O'Keeffe, Imogen, Osborne, Geoffrey W., Robinson, Gregory J., Wray, Naomi R., Zhang, Zong Hong, Zhao, Qiong-Yi   +9 more
core   +1 more source

Adult-Brain-Derived Neural Stem Cells Grafting into a Vein Bridge Increases Postlesional Recovery and Regeneration in a Peripheral Nerve of Adult Pig

Stem Cells International, 2012
We attempted transplantation of adult neural stem cells (ANSCs) inside an autologous venous graft following surgical transsection of nervis cruralis with 30 mm long gap in adult pig.
Olivier Liard, Stéphanie Segura, Emmanuel Sagui, André Nau, Aurélie Pascual, Melissa Cambon, Jean-Luc Darlix, Thierry Fusai, Emmanuel Moyse   +8 more
doaj   +1 more source

Comparative Analysis of the Frequency and Distribution of Stem and Progenitor Cells in the Adult Mouse Brain [PDF]

cells (NSCs) and progenitor cells, but it cannot discriminate between these two populations. Given two assays have purported to overcome this shortfall, we performed a comparative analysis of the distribution and frequency of NSCs and progenitor ...
Aguirre, Altman, Altman, Bauer, Beatrice Large, Brent A. Reynolds, Bull, Capela, Chiasson, Claudinot, Corti, Daniel G. Blackmore, Doetsch, Ebrahim Esfandiary, Emsley, Enwere, Ferron, Gage, George Paxinos, Gritti, Hassan Azari, Kaneko, Keith B. J. Franklin, Kenney, Kim, Kippin, Lavker, Lois, Louis, Luskin, Maslov, Ming, Mohammad G. Golmohammadi, Morris, Morris, Morshead, Morshead, Morshead, Morshead, Mouthon, Murayama, Oliver, Paxinos, Potten, Quesenberry, Reynolds, Reynolds, Rietze, Rietze, Rietze, Ritzi, Rodney L. Rietze, Scholzen, Seaberg, Smart, Sohur, Stillman, Thored, Tropepe, Tumbar, Uchida, Weiss, Yokoyama, Young, Young   +64 more
core   +1 more source

Connexin 36 expression regulates neuronal differentiation from neural progenitor cells. [PDF]

PLoS ONE, 2011
Gap junction communication has been shown in glial and neuronal cells and it is thought they mediate inter- and intra-cellular communication. Connexin 36 (Cx36) is expressed extensively in the developing brain, with levels peaking at P14 after which its ...
Elizabeth M Hartfield, Federica Rinaldi, Colin P Glover, Liang-Fong Wong, Maeve A Caldwell, James B Uney   +5 more
doaj   +1 more source

A comprehensive review on adaptive plasticity and recovery mechanisms post‐acquired brain injury

Neuroprotection, EarlyView.
This figure illustrates the dynamic process of neurogenesis following brain injury, focusing on the roles of neural stem and progenitor cells at the injury site. Key mechanisms include axonal sprouting, synaptogenesis, dendritic remodeling, and brain‐derived neurotrophic factor signaling via TrkB receptors.
Ravi Kumar Rajan
wiley   +1 more source