Reperfusion-induced injury to the blood-brain barrier after middle cerebral artery occlusion in rats.

GY Yang, AL Betz - Stroke, 1994 - Am Heart Assoc
The integrity of the blood-brain barrier may play an important pathophysiological role during
postischemic reperfusion. To determine the factors that lead to exacerbation of brain injury …

Mild intraischemic hypothermia reduces postischemic hyperperfusion, delayed postischemic hypoperfusion, blood-brain barrier disruption, brain edema, and neuronal …

H Karibe, GJ Zarow, SH Graham… - Journal of Cerebral …, 1994 - journals.sagepub.com
Mild to moderate hypothermia (30–33° C) reduces brain injury after brief (< 2-h) periods of
focal ischemia, but its effectiveness in prolonged temporary ischemia is not fully understood …

Coupling of cerebral blood flow to neuronal activation: role of adenosine and nitric oxide

U Dirnagl, K Niwa, U Lindauer… - American Journal of …, 1994 - journals.physiology.org
We studied the role and relationship of the putative mediators of coupling of cerebral blood
flow (CBF) and neuronal activation, adenosine (Ado) and nitric oxide (NO). Topical brain …

Spontaneous waves of cerebral blood flow associated with a pattern of electrocortical activity

EV Golanov, S Yamamoto… - American Journal of …, 1994 - journals.physiology.org
We examined the relationship between spontaneous changes in regional cerebral blood
flow and electrocortical (ECoG) activity in spinalized rats anesthetized with 1.5% isoflurane …

Importance of nitric oxide for local increases of blood flow in rat cerebellar cortex during electrical stimulation.

N Akgören, M Fabricius… - Proceedings of the …, 1994 - National Acad Sciences
The endothelium-derived relaxing factor, probably nitric oxide (NO), is a potent vasodilator
that regulates the vascular tone in several vascular beds, including the brain. We explored …

Delayed treatment with AMPA, but not NMDA, antagonists reduces neocortical infarction

D Xue, ZG Huang, K Barnes… - Journal of Cerebral …, 1994 - journals.sagepub.com
We tested the abilities of two potent non-N-methyl-d-aspartate (non-NMDA) glutamate
antagonists [2, 3-dihydroxy-6-nitro-7-sulfamoylbenzo (F) quinoxaline (NBQX)] and [1-(4 …

Neuroprotective effects of a use-dependent blocker of voltage-dependent sodium channels, BW619C89, in rat middle cerebral artery occlusion.

SH Graham, J Chen, J Lan, MJ Leach… - Journal of Pharmacology …, 1994 - ASPET
BW619C89 [4-amino-2-(4-methyl-1-piperazinyl)-5-(2, 3, 5-trichlorophenyl) pyrimidine is a
use-dependent blocker of voltage-dependent sodium channels that blocks veratrine …

Delayed induction of mild hypothermia to reduce infarct volume after temporary middle cerebral artery occlusion in rats

H Karibe, J Chen, GJ Zarow, SH Graham… - Journal of …, 1994 - thejns.org
✓ Deep to moderate hypothermia (24° to 30° C) during focal cerebral ischemia reduces
infarct volume but must be initiated before the onset of ischemia to be effective and has …

A Selective N-Type Ca2+-Channel Blocker Prevents CA1 Injury 24 h following Severe Forebrain Ischemia and Reduces Infarction following Focal Ischemia

AM Buchan, SZ Gertler, H Li, D Xue… - Journal of Cerebral …, 1994 - journals.sagepub.com
SNX-111 (NEUREX Corporation, Menlo Park, CA, USA) an ω-conopeptide, was tested for
cytoprotection following normothermic ischemia using both a four-vessel occlusion model of …

Mild intraischemic hypothermia suppresses consumption of endogenous antioxidants after temporary focal ischemia in rats

H Karibe, SF Chen, GJ Zarow, J Gafni, SH Graham… - Brain research, 1994 - Elsevier
Oxidative damage by free radicals has been proposed as a mechanism of cerebral injury
due to ischemia and reperfusion. Hypothermia protects against ischemic necrosis; however …