Results 61 to 70 of about 6,737,339 (379)
Beam effect on electromagnetic ion-cyclotron waves with general loss ? cone distribution function in an anisotropic plasma-particle aspect analysis [PDF]
, 2007 International audienceThe effect of upgoing ion beam and temperature anisotropy on the dispersion relation, growth rate, parallel and perpendicular resonant energies, and marginal instability of the electromagnetic ion cyclotron (EMIC) waves, with ...
Ahirwar, G., Tiwari, M. S., Varma, P.
core +2 more sources
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Frontiers in Neuroscience, 2022 Dual specificity tyrosine-phosphorylation-regulated kinases (DYRKs) are a group of conserved eukaryotic kinases phosphorylating tyrosine, serine, and threonine residues. The human DYRK family comprises 5 members (DYRK1A, DYRK1B, DYRK2, DYRK3, and DYRK4).
Gabriel Nicolás Santos-Durán +1 more
doaj +1 more source
Journal of Biological Chemistry, 2012 Background: Coordination of the signaling cascades downstream of netrin receptors is essential in axon guidance. Results: DSCAM collaborates with UNC5C to mediate netrin-1-induced axon growth cone collapse through the assembly of a signaling complex ...
Anish A. Purohit +6 more
semanticscholar +1 more source
A conic manifold perspective of elliptic operators on graphs
, 2007 We give a simple, explicit, sufficient condition for the existence of a sector of minimal growth for second order regular singular differential operators on graphs. We specifically consider operators with a singular potential of Coulomb type and base our
Birkhoff +14 more
core +1 more source
Retrograde Ret signaling controls sensory pioneer axon outgrowth
eLife, 2019 The trafficking mechanisms and transcriptional targets downstream of long-range neurotrophic factor ligand/receptor signaling that promote axon growth are incompletely understood. Zebrafish carrying a null mutation in a neurotrophic factor receptor, Ret,
Adam Tuttle +4 more
doaj +1 more source
Much More Than a Scaffold: Cytoskeletal Proteins in Neurological Disorders
Cells, 2020 Recent observations related to the structure of the cytoskeleton in neurons and novel cytoskeletal abnormalities involved in the pathophysiology of some neurological diseases are changing our view on the function of the cytoskeletal proteins in the ...
Diana C. Muñoz-Lasso +3 more
doaj +1 more source
The Neuron Navigators: Structure, function, and evolutionary history
Frontiers in Molecular Neuroscience, 2023 Neuron navigators (Navigators) are cytoskeletal-associated proteins important for neuron migration, neurite growth, and axon guidance, but they also function more widely in other tissues.
Regina M. Powers +5 more
doaj +1 more source
HSP70 governs permeability and mechanotransduction in primary human endothelial cells
FEBS Open Bio, EarlyView.HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez +5 more
wiley +1 more source
Revisiting Netrin-1: One Who Guides (Axons)
Frontiers in Cellular Neuroscience, 2018 Proper patterning of the nervous system requires that developing axons find appropriate postsynaptic partners; this entails microns to meters of extension through an extracellular milieu exhibiting a wide range of mechanical and chemical properties. Thus,
Nicholas P. Boyer +2 more
doaj +1 more source