ArticleNPJ Parkinson's disease2022
Lipase regulation of cellular fatty acid homeostasis as a Parkinson's disease therapeutic strategy.
Article in NPJ Parkinson's disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 21 citations in OpenAlex.
- Elevation of Stearoyl-Coenzyme A Desaturase and Monounsaturated Fatty Acids in Parkinson's Disease Serum.Movement disorders : official journal of the Movement Disorder Society · 2026Article
- Gaps in the Parkinson's disease therapeutic clinical pipeline: A focus on approaches targeting disease pathobiology.Journal of Parkinson's disease · 2026Review
- The Emerging Parkinson's Disease Oxylipin-Ome.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Lipid membrane remodeling by myristic acid treatment reverses Parkinson's disease α-synuclein phenotypes in patient neurons.npj metabolic health and disease · 2026Article
- Glycerol 3-phosphate acyltransferase exacerbates α-synuclein-induced toxicity by increasing lipid peroxidation.Nature communications · 2026Article
- Unlocking Parkinson's disease: harnessing the untapped potential of fatty acid metabolism in disease pathogenesis.Frontiers in immunology · 2026Review
- Parkinson disease is a fatty acidopathy.Nature reviews. Neurology · 2025Review
- Cellular fibronectin exacerbates α-synuclein aggregation via integrin alpha4beta1 mediated PARP1 and SCD elevation.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025Article
- Dysregulation of Monounsaturated Fatty Acids is Related to α-Synuclein in Multiple System Atrophy.Movement disorders : official journal of the Movement Disorder Society · 2025Article
- Stearoyl-CoA desaturase inhibition normalizes brain lipid saturation, α-synuclein homeostasis, and motor function in mutant Gba1-Parkinson mice.JCI insight · 2025Article
- Acute lipid droplet accumulation induced by the inhibition of the phospholipase DDHD2 does not affect the level, solubility, or phosphoserine-129 status of α-synuclein.Metabolic brain disease · 2025Article
- Plasma metabolomics profiles indicate sex differences of lipid metabolism in patients with Parkinson's disease.Scientific reports · 2024Article
- Interactions of alpha-synuclein with membranes in Parkinson's disease: Mechanisms and therapeutic strategies.Neurobiology of disease · 2024Review
- Reducing the lipase LIPE in mutant α-synuclein mice improves Parkinson-like deficits and reveals sex differences in fatty acid metabolism.Neurobiology of disease · 2024Article
- Generation of G51D and 3D mice reveals decreased α-synuclein tetramer-monomer ratios promote Parkinson's disease phenotypes.NPJ Parkinson's disease · 2024Article
- Unraveling the Genetic Landscape of Neurological Disorders: Insights into Pathogenesis, Techniques for Variant Identification, and Therapeutic Approaches.International journal of molecular sciences · 2024Review
- Microglial REV-ERBα regulates inflammation and lipid droplet formation to drive tauopathy in male mice.Nature communications · 2023Article
- Palmitoylation of the Parkinson's disease-associated protein synaptotagmin-11 links its turnover to α-synuclein homeostasis.Science signaling · 2023Article
Corrections and comments
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Authors and funding
17 authors at 4 institutions in 1 country.
Funding
Abstract
Synucleinopathy (Parkinson's disease (PD); Lewy body dementia) disease-modifying treatments represent a huge unmet medical need. Although the PD-causing protein α-synuclein (αS) interacts with lipids and fatty acids (FA) physiologically and pathologically, targeting FA homeostasis for therapeutics is in its infancy. We identified the PD-relevant target stearoyl-coA desaturase: inhibiting monounsaturated FA synthesis reversed PD phenotypes. However, lipid degradation also generates FA pools. Here, we identify the rate-limiting lipase enzyme, LIPE, as a candidate target. Decreasing LIPE in human neural cells reduced αS inclusions. Patient αS triplication vs. corrected neurons had increased pSer129 and insoluble αS and decreased αS tetramer:monomer ratios. LIPE inhibition rescued all these and the abnormal unfolded protein response. LIPE inhibitors decreased pSer129 and restored tetramer:monomer equilibrium in αS E46K-expressing human neurons. LIPE reduction in vivo alleviated αS-induced dopaminergic neurodegeneration in Caenorhabditis elegans. Co-regulating FA synthesis and degradation proved additive in rescuing PD phenotypes, signifying co-targeting as a therapeutic strategy.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.