Recent advances and perspectives of metabolomics-based investigations in Parkinson's disease

Y Shao, W Le - Molecular neurodegeneration, 2019 - Springer
Parkinson's disease (PD) is the second most prevalent neurodegenerative disease of the
central nervous system (CNS), which affects mostly older adults. In recent years, the …

Modeling Neurodegenerative Disorders in Drosophila melanogaster

H Bolus, K Crocker, G Boekhoff-Falk… - International Journal of …, 2020 - mdpi.com
Drosophila melanogaster provides a powerful genetic model system in which to investigate
the molecular mechanisms underlying neurodegenerative diseases. In this review, we …

Gut metagenomics-derived genes as potential biomarkers of Parkinson's disease

Y Qian, X Yang, S Xu, P Huang, B Li, J Du, Y He, B Su… - Brain, 2020 - academic.oup.com
Identification of the gut microbiome compositions associated with disease has become a
research focus worldwide. Emerging evidence has revealed the presence of gut microbiota …

Biomarker research in Parkinson's disease using metabolite profiling

JF Havelund, NHH Heegaard, NJK Færgeman… - Metabolites, 2017 - mdpi.com
Biomarker research in Parkinson's disease (PD) has long been dominated by measuring
dopamine metabolites or alpha-synuclein in cerebrospinal fluid. However, these markers do …

Chemically induced models of Parkinson's disease

T Thirugnanam, K Santhakumar - … and Physiology Part C: Toxicology & …, 2022 - Elsevier
Environmental toxins are harmful substances detrimental to humans. Constant exposure to
these fatal neurotoxins can cause various neurodegenerative disorders. Although …

Amyloids of α-Synuclein Promote Chemical Transformations of Neuronal Cell Metabolites

I Horvath, KA Mohamed, R Kumar… - International Journal of …, 2023 - mdpi.com
The assembly of α-synuclein into cross-β structured amyloid fibers results in Lewy body
deposits and neuronal degeneration in Parkinson's disease patients. As the cell …

Potential biomarkers of Parkinson's disease revealed by plasma metabolic profiling

H Zhao, C Wang, N Zhao, W Li, Z Yang, X Liu… - … of Chromatography B, 2018 - Elsevier
The plasma of Parkinson's disease (PD) patients may contain various altered metabolites
associated with the risk or progression of the disease. Characterization of the abnormal …

Pesticides exposure-induced changes in brain metabolome: implications in the pathogenesis of neurodegenerative disorders

JA Rodrigues, RK Narasimhamurthy, MB Joshi… - Neurotoxicity …, 2022 - Springer
Pesticides have been used in agriculture, public health programs, and pharmaceuticals for
many decades. Though pesticides primarily target pests by affecting their nervous system …

Chemical catalysis by biological amyloids

P Wittung-Stafshede - Biochemical Society Transactions, 2023 - portlandpress.com
Toxic aggregation of proteins and peptides into amyloid fibers is the basis of several human
diseases. In each disease, a particular peptide noncovalently assembles into long thin …

Machine learning nominates the inositol pathway and novel genes in Parkinson's disease

E Yu, R Larivière, RA Thomas, L Liu, K Senkevich… - Brain, 2024 - academic.oup.com
There are 78 loci associated with Parkinson's disease in the most recent genome-wide
association study (GWAS), yet the specific genes driving these associations are mostly …