Skip to content
Review

From synaptic development to degeneration: a narrative review of small molecule strategies targeting alpha-synuclein in Parkinson’s disease

Jul 2026 · Metabolic brain disease · Vol 41 · 0 citations · 182 references
Medicine

TL;DR

In conclusion, small-molecule-based therapies represent a promising multi-targeted strategy for PD; however, key translational challenges and unresolved questions remain, including optimisation of pharmacokinetics, target specificity, and blood-brain barrier penetration and validation in clinical settings.

View source

Similar papers

Review Aug 2026

Translational Insights into α-Synuclein Aggregation and Proteostasis Dysfunction in Parkinson’s Disease

This review focuses on translational insights linking α-syn pathology to dysregulated stress-response and protein quality-control pathways, intending to identify potential targets for disease-modifying intervention.

Swaprakash Paul, Abhideep Roy, Pallab Bhattacharya et al. · 0 citations
Review Open access Oct 2026

Cellular and systemic modifiers of alpha-synuclein proteostasis

Abstract Ageing is a primary risk factor for neurodegenerative disorders, including Parkinson's disease (PD). As individuals age, their cells become less efficient in maintaining protein homeostasis, leading to an increased likelihood of protein misfolding and aggregation. A hallmark of PD and other synucleinopathies i...

Suzanne Couzijn, Anna P. Ainslie, Alejandro Herron-Bedoya et al. · 0 citations
Review 2026

Glial control of extracellular α-synuclein propagation in LRRK2 Parkinson's disease.

This review synthesises current evidence on how mutations in Leucine-Rich Repeat Kinase 2 (LRRK2), the most common genetic cause of familial PD, fundamentally corrupt glial handling of extracellular α-synuclein and evaluates emerging therapeutic strategies targeting LRRK2 kinase activity, NLRP3 inflammasome activation,...

Indrani Datta, Dibyam Debasish Sahu · 0 citations
Review Aug 2026

Rebalancing α-Synuclein Clearance: Novel Therapeutic Frontiers in Parkinson’s Disease

It is proposed that a systems-level approach can be taken where PD is understood as a disease characterized by the imbalance in proteostasis, and potential treatment modalities include small molecules targeting lysosome function, CMA enhancers, gene therapy, and antibodies against extracellular α-synuclein.

Maryam Jabeen, Huma Hameed, Syed Muhammad Ahmad et al. · 0 citations
Review Open access Sep 2026

Tau phosphorylation in Alzheimer’s disease: emerging mechanisms, network interactions, and therapeutic implications

While amyloid-β (Aβ) has historically dominated the research landscape of Alzheimer’s disease (AD), the limited clinical success of Aβ-centric therapies has redirected focus toward tau pathology, which correlates more robustly with cognitive deterioration and synaptic dysfunction. Transcending the traditional linear...

Xue Li, Lei-Han Zhang, Li-Jun Zhao et al. · 0 citations
Review Open access Aug 2026

Benzothiazole-driven molecular probes and therapeutics for neurodegenerative diseases: focus on amyloid-beta (Aβ), tau, and α-synuclein.

Evidence highlights BZT as one of the most promising privileged scaffolds for integrating early diagnosis, disease monitoring, and disease-modifying intervention within a unified molecular framework for neurodegenerative disorders.

Nitin Kumar, Izhar Khan, Jyoti Singh et al. · 1 citation

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.