Sodium and Potassium MRI in Cerebral Ischemia

2012 ◽  
pp. 333-359
Author(s):  
Victor E. Yushmanov ◽  
Alexander Kharlamov ◽  
Fernando E. Boada ◽  
Stephen C. Jones
Keyword(s):  
Cerebral Ischemia ◽  
Sodium And Potassium

Ultrastorcture of Cerebellar Purkinje Cells in Rats Subjected To Partial Global Cerebral Ischemia

1985 ◽  
Vol 43 ◽  
pp. 674-675
Author(s):  
R.V.W. Dimlich ◽  
M.H. Biros
Keyword(s):  
Cerebral Ischemia ◽  
Purkinje Cells ◽  
Cell Types ◽  
Microscopic Level ◽  
Global Cerebral Ischemia ◽  
Light Microscopic Level ◽  
Cerebellar Damage ◽  
Cerebellar Injury ◽  
Cerebellar Purkinje Cells ◽  
Cell Changes

In severe cerebral ischemia, Purkinje cells of the cerebellum are one of the cell types most vulnerable to anoxic damage. In the partial (forebrain) global ischemic (PGI) model of the rat, Paljärvi noted at the light microscopic level that cerebellar damage is inconsistant and when present, milder than in the telencephalon, diencephalon and rostral brain stem. Cerebellar injury was observed in 3 of 4 PGI rats following 5 minutes of reperfusion but in none of the rats after 90 min of reperfusion. To evaluate a time between these two extremes (5 and 90 min), the present investigation used the PGI model to study the effects of ischemia on the ultrastructure of cerebellar Purkinje cells in rats that were sacrificed after 30 min of reperfusion. This time also was chosen because lactic acid that is thought to contribute to ischemic cell changes in PGI is at a maximum after 30 min of reperfusion.

The Significance of Sodium and Potassium in Gastric Secretion

1961 ◽  
Vol 40 (4) ◽  
pp. 477-490 ◽  
Author(s):  
Franklin Hollander
Keyword(s):  
Gastric Secretion ◽  
Sodium And Potassium

PPAR-γ agonist rosiglitazone decreases focal cerebral ischemia-induced inflammation and brain damage in adult mice

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S94-S94
Author(s):  
Kudret Tureyen ◽  
Ramya Sundaresan ◽  
Kellie Bowen ◽  
Raghu Vemuganti
Keyword(s):  
Cerebral Ischemia ◽  
Brain Damage ◽  
Focal Cerebral Ischemia ◽  
Adult Mice ◽  
Ppar Γ

The protective effect of lipophilic iron chelator 2, 2′-dipyridyl after focal cerebral ischemia closely correlates with limitation of apoptotic cell death

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S482-S482
Author(s):  
Michaël C Van Hoecke ◽  
Anne Prigent-Tessier ◽  
Philippe E Garnier ◽  
Christine Marie ◽  
Alain Beley
Keyword(s):  
Cell Death ◽  
Cerebral Ischemia ◽  
Protective Effect ◽  
Apoptotic Cell ◽  
Focal Cerebral Ischemia ◽  
Iron Chelator ◽  
Apoptotic Cell Death

Apoptosis inducing factor (AIF) is essential for neuronal cell death following transient focal cerebral ischemia

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S466-S466
Author(s):  
Carsten Culmsee ◽  
Changlian Zhu ◽  
Miriam Höhn ◽  
Stefan Landshamer ◽  
Uta Mamrak ◽  
...  
Keyword(s):  
Cell Death ◽  
Cerebral Ischemia ◽  
Focal Cerebral Ischemia ◽  
Neuronal Cell Death ◽  
Neuronal Cell ◽  
Transient Focal Cerebral Ischemia ◽  
Apoptosis Inducing Factor

Negative neurovascular coupling during anoxic depolarization and peri-infarct spreading depressions in acute focal cerebral ischemia in mice

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S425-S425
Author(s):  
Cenk Ayata ◽  
Hwa Kyoung Shin ◽  
Phillip Jones ◽  
Andrew K Dunn ◽  
David A Boas ◽  
...  
Keyword(s):  
Cerebral Ischemia ◽  
Focal Cerebral Ischemia ◽  
Neurovascular Coupling ◽  
Anoxic Depolarization
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