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DOI: 10.1177/107385849900500413
Review : Gene Expression after Cerebral IschemiaDepartment of Neurology, Neuroscience, Albert Einstein College of Medicine Bronx, New York
Department of Neurology, Neuroscience and Ophthalmology Albert Einstein College of Medicine Bronx, New York Global and focal ischemias induce a variety of gene families, including immediate early genes, cytokines, neurotransmitter receptors, and heat-shock proteins. The Janus-like effects of several of these gene prod ucts promote neuronal survival and degeneration. Therefore, determining the molecular pathways respon sible for the differential regulation of these genes is of paramount importance. The discovery of apoptosis as a mediator of delayed neuronal death has led to the identification of a number of other genes involved in postischemic brain damage. Future neuroprotective therapies for cerebral ischemia may be directed at preventing alterations in gene expression. NEUROSCIENTIST 5:238-253, 1999
Key Words: KEY WORDS Antioxidants Apoptosis Cytokines Glutamate Heat-shock proteins Immediate early genes
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