The objective of this proposal is to carry out a comprehensive research program focussed on the study of the cerebrovascular disease and its sequelae. The projects inlcude a correlative clinical and radiological study of patients at risk for stroke, a pharmacokinetic study of antiplatelet drugs, a study of capillary proliferation in ischemic brain, a study of dopamine receptors, and a study of catecholamine release from adrenal medullary cells. There are several projects studying neuronal plasticity in the hippocampus, one of noradrenergic neurons, one of adrenergic and cholinergic receptors, one correlating recovery of spatial behavior after septal lesions, one studying the sequelae of kainic acid injection and one studying the role of enhaphalins and other neurotransmitters in the development of seizures after brain injury. A final group of projects focusses on neuronal function of the senory cortex after injury to primary afferent pathways, on cell-cell interactions, and on the membrane biochemistry of cultured neurons. The projects reflect a number of experimental approaches to understanding stroke and continues to emphasize understanding the biological basis of recovery of function after stroke.

Agency
National Institute of Health (NIH)
Institute
National Institute of Neurological Disorders and Stroke (NINDS)
Type
Specialized Center (P50)
Project #
3P50NS006233-20S1
Application #
3107475
Study Section
Neurological Disorders Program Project Review A Committee (NSPA)
Project Start
1977-01-01
Project End
1986-11-30
Budget Start
1986-01-01
Budget End
1986-11-30
Support Year
20
Fiscal Year
1986
Total Cost
Indirect Cost
Name
Duke University
Department
Type
Schools of Medicine
DUNS #
071723621
City
Durham
State
NC
Country
United States
Zip Code
27705
Alberts, M J (1991) Genetic aspects of cerebrovascular disease. Stroke 22:276-80
Alberts, M J (1990) Genetics of cerebrovascular disease. Stroke 21:III127-30
Alberts, M J; Bertels, C; Dawson, D V (1990) An analysis of time of presentation after stroke. JAMA 263:65-8
Alberts, M J; Massey, E W; Dawson, D (1987) A multicenter study of anticoagulation parameters when using heparin and warfarin. Arch Neurol 44:1229-31