Human cortical neuronal (HCN) cell lines: a model for amyloid beta neurotoxicity.

Neurosci Lett

Department of Central Nervous System Research, Lilly Research Laboratory, Lilly Corporate Center, Indianapolis, IN 46285.

Published: August 1994

Human cortical neuronal cell lines HCN-1A and HCN-2 are killed for following exposure of the differentiated cells to amyloid beta-peptide(1-40), a component of senile plaques and other amyloid deposits in brains from Alzheimer's patients. We present a model of A beta toxicity uncomplicated by the presence of other cell types that can be used to address the mechanism of A beta neurotoxicity. This model will be useful in the evaluation of neuroprotective compounds which may attenuate cortical neuronal loss in Alzheimer's disease.

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http://dx.doi.org/10.1016/0304-3940(94)90892-3DOI Listing

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