2021
DOI: 10.1007/s12035-021-02657-7
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Review of Metabolomics-Based Biomarker Research for Parkinson’s Disease

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Cited by 25 publications
(18 citation statements)
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“…Biomarkers are also needed for distinguishing different PD types, predicting the course of the disease, or monitoring the effect of disease-modifying therapies [18,19]. Metabolomic approaches allow the analysis of a great number of low-molecular-weight molecules, offering an overview of the molecular complexity of a biological system and the metabolic pathways that can be altered in a pathological state [20,21]. Therefore, metabolomic studies are being carried out to identify new biomarkers in PD and other NDs [22,23], as well as therapeutic targets and metabolic alterations implicated in PD pathogenesis [23].…”
Section: Introductionmentioning
confidence: 99%
“…Biomarkers are also needed for distinguishing different PD types, predicting the course of the disease, or monitoring the effect of disease-modifying therapies [18,19]. Metabolomic approaches allow the analysis of a great number of low-molecular-weight molecules, offering an overview of the molecular complexity of a biological system and the metabolic pathways that can be altered in a pathological state [20,21]. Therefore, metabolomic studies are being carried out to identify new biomarkers in PD and other NDs [22,23], as well as therapeutic targets and metabolic alterations implicated in PD pathogenesis [23].…”
Section: Introductionmentioning
confidence: 99%
“…Biomarkers are also needed for distinguishing different PD types, predicting the course of the disease, or monitoring the effect of disease-modifying therapies [18,19]. Metabolomic technologies allow the analysis of a great amount of low-molecular-weight molecules, offering an overview of the molecular complexity of a biological system and the metabolic pathways that can be altered in a pathological state [20,21]. Therefore, metabolomic studies are being carried out to identify new biomarkers in PD and other NDs [22,23] as well as therapeutic targets and metabolic alterations implicated in PD pathogenesis [23].…”
Section: Introductionmentioning
confidence: 99%
“…Abnormalities of the TCA cycle have been linked to PD progression and α-synuclein pathology, while fatty acid metabolism may be associated with α-synuclein aggregation [ 3 ]. Li et al (2022) noted that altered levels of aconitic acid in PD patients begins many years before the development of the disease and are maintained throughout the course of the disease [ 5 ]. In this study, reduced levels of succinic acid were observed in plasma PD patients compared to controls.…”
Section: Discussionmentioning
confidence: 99%
“…To date, the etiology of PD is still not well understood. Researchers point out that all sorts of interactions between age, environmental, and genetic factors may be associated with the development of PD [ 5 ], as well as gut microbiome dysbiosis, which is involved in the development of the disease through the microbiome-gut-brain axis [ 5 , 6 , 7 ], but they also mention a link between the disease severity and inflammatory bowel disease [ 8 ].…”
Section: Introductionmentioning
confidence: 99%