Drug Screening for Huntington's Disease and other Neurodegenerative Disorders

Publisher: Bentham Science Publishers

E-ISSN: 1874-4702|3|3|164-173

ISSN: 1874-4672

Source: Current Molecular Pharmacology, Vol.3, Iss.3, 2010-11, pp. : 164-173

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Abstract

Devising therapies for neurodegenerative diseases remains a major challenge due to the complex etiology, prolonged disease course and the paucity of validated targets. These factors make it difficult to model neurodegenerative diseases in a manner amenable to large-scale screening. However, recent developments in automation, combinatorial chemistry and high-throughput phenotypic assays have presented new opportunities for discovering small molecule therapeutics for neurodegenerative diseases. This review focuses on novel in vitro and phenotypic screens for Huntington's disease and a few other neurodegenerative diseases. The lessons learned from these screens and the potential of the small molecules identified as therapeutic leads are discussed.