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Current Techniques for Investigating the Brain Extracellular Space [PDF]
Frontiers in Neuroscience, 2020 The brain extracellular space (ECS) is a continuous reticular compartment that lies between the cells of the brain. It is vast in extent relative to its resident cells, yet, at the same time the nano- to micrometer dimensions of its channels and ...
Federico N. Soria +6 more
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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
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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
semanticscholar +5 more sources
Nanoscale and functional heterogeneity of the hippocampal extracellular space
Cell Reports, 2023 Summary: The extracellular space (ECS) and its constituents play a crucial role in brain development, plasticity, circadian rhythm, and behavior, as well as brain diseases.
Diego Grassi +7 more
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Potential of extracellular space for tissue regeneration in dentistry [PDF]
Frontiers in Physiology, 2022 With the proven relationship between oral and general health and the growing aging population, it is pivotal to provide accessible therapeutic approaches to regenerate oral tissues and restore clinical function.
Anahid A. Birjandi, Paul Sharpe
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Mechanism of extracellular space changes in cryptococcal brain granuloma revealed by MRI tracer [PDF]
Frontiers in Neuroscience, 2022 PurposeThis study aimed to investigate the changes in extracellular space (ECS) in cryptococcal brain granuloma and its pathological mechanism.Materials and methodsThe animal model of cryptococcal brain granuloma was established by injecting 1 × 106 CFU ...
Nuerbiyemu Abulikemu +25 more
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The Extracellular Space of Voluntary Muscle Tissues [PDF]
The Journal of General Physiology, 1967 The volume occupied by the extracellular space has been investigated in six types of voluntary muscles: sartorius (frog), semitendinosus (frog), tibialis anticus longus (frog), iliofibularis (frog), rectus abdominis (frog), and diaphragm (rat). With the aid of four types of probe material, three of which are conventionally employed (inulin, sorbitol ...
Gilbert N. Ling, Marsha H. Kromash
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Determination of Extracellular Space in Amphibian Muscle [PDF]
The Journal of General Physiology, 1967 The volumes of distribution of inulin and dextran in the sartorius, stomach, and cardiac muscle of the frog agree rather closely. That these spaces represent the volume of extracellular water is supported by the observation that efflux of sucrose can be divided into a fast and a slow phase and that the fast-moving fraction corresponds closely with ...
Emil Bozler
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Electrodiffusive model for astrocytic and neuronal ion concentration dynamics. [PDF]
PLoS Computational Biology, 2013 The cable equation is a proper framework for modeling electrical neural signalling that takes place at a timescale at which the ionic concentrations vary little.
Geir Halnes +4 more
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Modeling extracellular field potentials and the frequency-filtering properties of extracellular space [PDF]
Biophysics Journal 86 (2004) 1829-1842, 2003 Extracellular local field potentials (LFP) are usually modeled as arising from a set of current sources embedded in a homogeneous extracellular medium. Although this formalism can successfully model several properties of LFPs, it does not account for their frequency-dependent attenuation with distance, a property essential to correctly model ...
Bédard, Claude +2 more
arxiv +7 more sources