Results 41 to 50 of about 836,723 (149)

Challenges in Physiological Phenotyping of hiPSC-Derived Neurons: From 2D Cultures to 3D Brain Organoids

open access: yesFrontiers in Cell and Developmental Biology, 2020
Neurons derived from human induced pluripotent stem cells (hiPSC-derived neurons) offer novel opportunities for the development of preclinical models of human neurodegenerative diseases (NDDs).
Pedro Mateos-Aparicio   +2 more
doaj   +1 more source

Peripheral nerve repair: a hot spot analysis on treatment methods from 2010 to 2014

open access: yesNeural Regeneration Research, 2015
Therapeutic strategies for neurological deficits and for promoting nerve regeneration after peripheral nerve injuries have received much focus in clinical research.
Guang-yao Liu   +3 more
doaj   +1 more source

Human Neural Stem Cells Flown into Space Proliferate and Generate Young Neurons

open access: yesApplied Sciences, 2019
Here we demonstrate that human neural stem cells (NSCs) proliferate while in space and they express specific NSC markers after being in space. NSCs displayed both higher oxygen consumption and glycolysis than ground controls.
Carlos Cepeda   +6 more
doaj   +1 more source

Complex Interactions Between Membrane-Bound Organelles, Biomolecular Condensates and the Cytoskeleton

open access: yesFrontiers in Cell and Developmental Biology, 2020
Membrane-bound and membraneless organelles/biomolecular condensates ensure compartmentalization into functionally distinct units enabling proper organization of cellular processes. Membrane-bound organelles form dynamic contacts with each other to enable
Max Koppers   +2 more
doaj   +1 more source

BMPs direct sensory interneuron identity in the developing spinal cord using signal-specific not morphogenic activities

open access: yeseLife, 2017
The Bone Morphogenetic Protein (BMP) family reiteratively signals to direct disparate cellular fates throughout embryogenesis. In the developing dorsal spinal cord, multiple BMPs are required to specify sensory interneurons (INs).
Madeline G Andrews   +5 more
doaj   +1 more source

Neuronal lysosomes [PDF]

open access: yesNeuroscience Letters, 2019
Lysosomes support diverse cellular functions by acting as sites of macromolecule degradation and nutrient recycling. The degradative abilities of lysosomes are conferred by a lumen that is characterized by an acidic pH and which contains numerous hydrolases that support the breakdown of major cellular macromolecules to yield cellular building blocks ...
openaire   +2 more sources

Healthy mitochondria for stroke cells

open access: yesBrain Circulation, 2018
Stroke is a debilitating disease that remains as a significant unmet need. Although our understanding of the disease pathology has advanced over the years, treatment options for stroke are limited.
Eleonora Russo   +2 more
doaj   +1 more source

PKCβII-induced upregulation of PGP9.5 and VEGF in postoperative persistent pain in rats

open access: yesJournal of Pain Research, 2018
Xiang Zhu,* Yuxi Liu,* Hongfang Huang, Yonghua Zhang, Saisai Huang, Weiwei Zhou, Xiaocui Bian, Shiren Shen, Su Cao Department of Anesthesiology, Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, People’s Republic of China *These ...
Zhu X   +8 more
doaj  

Fibrinogen Chains Intrinsic to the Brain

open access: yesFrontiers in Neuroscience, 2019
We observed fine fibrin deposition along the paravascular spaces in naive animals, which increased dramatically following subarachnoid hemorrhage (SAH). Following SAH, fibrin deposits in the areas remote from the hemorrhage.
Eugene V. Golanov   +5 more
doaj   +1 more source

Iron and glutathione at the crossroad of redox metabolism in neurons

open access: yesBiological Research, 2006
Neurons, as non-dividing cells, encounter a myriad of stressful conditions throughout their lifespan. In particular, there is increasing evidence that iron progressively accumulates in the brain with age and that iron-induced oxidative stress is the ...
PAULA ARACENA   +3 more
doaj  

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