Cargando…
Energy supply per neuron is constrained by capillary density in the mouse brain
Neuronal densities vary enormously across sites within a brain. Does the density of the capillary bed vary accompanying the presumably larger energy requirement of sites with more neurons, or with larger neurons, or is energy supply constrained by a mostly homogeneous capillary bed? Here we find evi...
Autores principales: | Ventura-Antunes, aLissa, Herculano-Houzel, Suzana |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9465999/ https://www.ncbi.nlm.nih.gov/pubmed/36105258 http://dx.doi.org/10.3389/fnint.2022.760887 |
Ejemplares similares
-
Resting Rates of Blood Flow and Glucose Use per Neuron Are Proportional to Number of Endothelial Cells Available per Neuron Across Sites in the Rat Brain
por: Ventura-Antunes, Lissa, et al.
Publicado: (2022) -
Different scaling of white matter volume, cortical connectivity, and gyrification across rodent and primate brains
por: Ventura-Antunes, Lissa, et al.
Publicado: (2013) -
Scaling of Brain Metabolism with a Fixed Energy Budget per Neuron: Implications for Neuronal Activity, Plasticity and Evolution
por: Herculano-Houzel, Suzana
Publicado: (2011) -
From a Demand-Based to a Supply-Limited Framework of Brain Metabolism
por: Herculano-Houzel, Suzana, et al.
Publicado: (2022) -
Coordinated Scaling of Cortical and Cerebellar Numbers of Neurons
por: Herculano-Houzel, Suzana
Publicado: (2010)