Results 11 to 20 of about 596,635 (290)
Protein Dynamics in the Plant Extracellular Space [PDF]
Proteomes, 2016 The extracellular space (ECS or apoplast) is the plant cell compartment external to the plasma membrane, which includes the cell walls, the intercellular space and the apoplastic fluid (APF).
Leonor Guerra-Guimarães +4 more
doaj +3 more sources
Frontiers in Oncology, 2023 ObjectivesTo evaluate whether tumor extracellular volume fraction (fECV) on contrast-enhanced computed tomography (CT) aids in the differentiation between intrahepatic cholangiocarcinoma (ICC) and hepatocellular carcinoma (HCC).MethodsIn this ...
T. Honda +12 more
doaj +1 more source
Frontiers in Neurology, 2021 Interictal spikes (IISs) may result from a disturbance of the intimate functional balance between various neuronal (synaptic and non-synaptic), vascular, and metabolic compartments.
Cristian Arnal-Real +4 more
doaj +1 more source
Astrocyte regulation of extracellular space parameters across the sleep-wake cycle [PDF]
Frontiers in Cellular NeuroscienceSriram S +3 more
exaly +2 more sources
Diffusion in Brain Extracellular Space [PDF]
Physiological Reviews, 2008 Diffusion in the extracellular space (ECS) of the brain is constrained by the volume fraction and the tortuosity and a modified diffusion equation represents the transport behavior of many molecules in the brain. Deviations from the equation reveal loss of molecules across the blood-brain barrier, through cellular uptake, binding, or other mechanisms ...
Eva, Syková, Charles, Nicholson
openaire +2 more sources
Proteome readjustments in the apoplastic space of Arabidopsis thaliana ggt1 mutant leaves exposed to UV-B radiation [PDF]
, 2015 Ultraviolet-B radiation acts as an environmental stimulus, but in high doses it has detrimental effects on plant metabolism. Plasma membranes represent a major target for ROS generated by this harmful radiation.
ARRIGONI, GIORGIO +8 more
core +2 more sources
The Lysosomal Sequestration of Tyrosine Kinase Inhibitors and Drug Resistance
Biomolecules, 2019 The Lysosomal sequestration of weak-base anticancer drugs is one putative mechanism for resistance to chemotherapy but it has never been directly proven. We addressed the question of whether the lysosomal sequestration of tyrosine kinase inhibitors (TKIs)
Eliska Ruzickova +4 more
doaj +1 more source
Aquaporin-4-dependent K(+) and water transport modeled in brain extracellular space following neuroexcitation. [PDF]
, 2013 Potassium (K(+)) ions released into brain extracellular space (ECS) during neuroexcitation are efficiently taken up by astrocytes. Deletion of astrocyte water channel aquaporin-4 (AQP4) in mice alters neuroexcitation by reducing ECS [K(+)] accumulation ...
Binder, Devin K +3 more
core +2 more sources
Leaf apoplastic proteome composition in UV-B treated Arabidopsis thaliana mutants impaired in extracellular glutathione degradation [PDF]
, 2016 In plants, environmental perturbations often result in oxidative reactions in the apoplastic space, which are counteracted for by enzymatic and non-enzymatic antioxidative systems, including ascorbate and glutathione. The occurrence of the latter and its
Arrigoni, Giorgio +2 more
core +1 more source
Thimet Oligopeptidase—A Classical Enzyme with New Function and New Form
Immuno, 2021 Peptidases generate bioactive peptides that can regulate cell signaling and mediate intercellular communication. While the processing of peptide precursors is initiated intracellularly, some modifications by peptidases may be conducted extracellularly ...
Yu Liu +3 more
doaj +1 more source