BMAA and Neurodegenerative Illness
The cyanobacterial toxin β-N-methylamino-l-alanine (BMAA) now appears to be a cause of Guamanian amyotrophic lateral sclerosis/parkinsonism dementia complex (ALS/PDC). Its production by cyanobacteria throughout the world combined with multiple mechanisms of BMAA neurotoxicity, particularly to vulnerable subpopulations of motor neurons, has significantly increased interest in investigating exposure to this non-protein amino acid as a possible risk factor for other forms of neurodegenerative illness. We here provide a brief overview of BMAA studies and provide an introduction to this collection of scientific manuscripts in this special issue on BMAA.
Cox, Paul Alan; Kostrzewa, Richard M.; and Guillemin, Gilles J.. 2018. BMAA and Neurodegenerative Illness. Neurotoxicity Research. Vol.33(1). 178-183. https://doi.org/10.1007/s12640-017-9753-6 PMID: 28540663 ISSN: 1029-8428