Insights from Caenorhabditis elegans on the role of metals in neurodegenerative diseases
Author(s) -
Ebany J. MartinezFinley,
Daiana Silva Ávila,
Sudipta Chakraborty,
Michael Aschner
Publication year - 2011
Publication title -
metallomics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.012
H-Index - 75
eISSN - 1756-591X
pISSN - 1756-5901
DOI - 10.1039/c0mt00064g
Subject(s) - caenorhabditis elegans , neurodegeneration , disease , neuroscience , biology , parkinson's disease , genetics , medicine , gene , pathology
Neurodegeneration is characterized by the cell death or loss of structure and/or function of neurons. Many neurodegenerative diseases including Parkinson's disease (PD) and Alzheimer's disease (AD) are the result of neurodegenerative processes. Metals are essential for many life processes, but they are also culpable for several neurodegenerative mechanisms. In this review, we discuss the role of metals in neurodegenerative diseases with emphasis on the utility of Caenorhabditis elegans (C. elegans) genetic models in deciphering mechanisms associated with the etiology of PD and AD.
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