Control of brain capillary blood flow

Y Itoh, N Suzuki - Journal of Cerebral Blood Flow & …, 2012 - journals.sagepub.com
capillary blood flow, at least two apparatuses should be identified: an apparatus to monitor
the demand for blood flow … apparatus to regulate capillary blood flow. These apparatuses …

Bloodbrain barrier, brain metabolism and cerebral blood flow

OB Paulson - European Neuropsychopharmacology, 2002 - Elsevier
blood will diffuse across the capillary wall into the cerebral tissue. About 1/3 of the glucose
which has entered the brain will later diffuse back to the capillary blood … in the brain and the …

Blood flow velocity in capillaries of brain and muscles and its physiological significance

KP Ivanov, MK Kalinina, YI Levkovich - Microvascular research, 1981 - Elsevier
capillary blood flow velocity in the brain and skeletal muscles of the rat. The linear flow rate
in capillaries … continuous erythrocyte flow. The mean linear red cell velocity for 100 cerebral …

Cellular control of brain capillary blood flow: in vivo imaging veritas

J Grutzendler, M Nedergaard - Trends in neurosciences, 2019 - cell.com
capillary blood flow and its modulation by neural activity. We focus primarily on studies of …
flow, mural cell control of vessel diameter, and oxygen level-dependent changes in red blood

Brain capillary pericytes exert a substantial but slow influence on blood flow

DA Hartmann, AA Berthiaume, RI Grant, SA Harrill… - Nature …, 2021 - nature.com
capillary pericytes influence blood flow. Using two-photon microscopy to observe and
manipulate brain capillary … stimulation decreases lumen diameter and blood flow, but with slower …

Recent advances in understanding brain capillary function

GW Goldstein, AL Betz - … of Neurology: Official Journal of the …, 1983 - Wiley Online Library
… hypertension 1781, and the increased cerebral blood flow associated with seizures 1671.
In addition, osmotic opening of the blood-brain barrier may be mediated by pinocytosis as well …

Blood flow in the cerebral capillary network: a review emphasizing observations with intravital microscopy

AG Hudetz - Microcirculation, 1997 - Taylor & Francis
… Recent studies using intravital microscopy (52,124) support the view that, under resting
conditions, blood flow in brain capillaries is continuous and red cells travel through at least 90% …

Scaling of brain metabolism and blood flow in relation to capillary and neural scaling

J Karbowski - PloS one, 2011 - journals.plos.org
… determine scaling laws for blood flow and geometry of capillaries in the brain of mammals. …
for brain metabolic allometry? How the scalings of blood flow and capillary dimensions relate …

Interdependency of local capillary density, blood flow, and metabolism in rat brains

B Klein, W Kuschinsky, H Schrock… - American Journal of …, 1986 - journals.physiology.org
… a strong correlation between local cerebral blood flow (LCBF) and local … brain capillaries
and LCBF or LCGU was investigated in conscious and anesthetized rats. Perfused capillaries

The roles of cerebral blood flow, capillary transit time heterogeneity, and oxygen tension in brain oxygenation and metabolism

SN Jespersen, L Østergaard - Journal of cerebral blood flow …, 2012 - journals.sagepub.com
blood flow (CBF), represents our current framework for understanding this regulation. We
modeled the combined effects of CBF and capillaryblood cell velocity recordings in rat brain