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Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
69 articles
Newest firstProgressive supranuclear palsy (PSP) and corticobasal degeneration (CBD) are primary tauopathies defined by aggregation of four-repeat (4R) tau, yet early in vivo diagnosis remains limited by the dissociation between clinical phenotype and molecular pathology. Clinical presentations are heterogeneous, evolve over time, and frequently overlap with Alzheimer's disease, synucleinopathies, and mixed pathologies, parti…
Open article record in new tab ↗Background Some people living with Parkinson's disease (PD) self-administer cannabis-based products to manage symptoms. However, using nonprescribed products can pose risks. In France, PD is not an eligible condition for prescribed cannabis-based products. Investigating healthcare providers' perspectives on this topic is critical as PD might be considered for inclusion in future French medical cannabis programs. O…
Open article record in new tab ↗Non-psychotropic phytocannabinoids produced by Cannabis sativa, including cannabidiol, cannabigerol, cannabichromene and their varin and acidic analogs, are emerging as promising modulators of neuroinflammation, particularly through actions on microglia, the brain’s resident immune cells. These compounds engage numerous receptors, ion channels, and intracellular signaling systems in microglia associated with neuro…
Open article record in new tab ↗Background/Objectives: Mental and neurological disorders contribute substantially to the global burden of disease, affecting people of all ages and backgrounds. As their prevalence increases with age, their overall impact is expected to grow in the coming decades. Although psychological and pharmacological treatments are available, many patients fail to achieve satisfactory outcomes, underscoring the need for impr…
Pain is a ubiquitous nonmotor symptom in Parkinson's disease (PD), substantially impairing quality of life. Although pharmacological and surgical interventions provide partial relief, effective treatment for PD-associated pain remains limited. Pharmacopuncture, an injection of herbal extracts into acupoints, has demonstrated potential in pain management. This study evaluated the analgesic and neuroprotective effec…
Open article record in new tab ↗AimTo systematically review all population-based studies reporting the prevalence or incidence of neurodegenerative diseases among adults aged 50 and older in Russia. Subject and MethodsWe systematically searched Medline, Scopus, Embase, and eLibrary from inception to January 2025. The search included peer-reviewed articles, grey literature, and citation checking. Cross-sectional and cohort studies were eligible i…
Open article record in new tab ↗Background/Objectives: Multiple system atrophy (MSA) presents a challenging diagnosis due to its clinical overlap with other neurodegenerative disorders, especially other α-synucleinopathies. The main purpose of this systematic review and meta-analysis was to assess neurofilament light chain (NfL) differences in the CSF and blood of patients with MSA versus the healthy control group (HC), patients with Parkinson's…
Parkinson's Disease (PD) is the fastest-growing neurological disorder, characterized by the degeneration of dopaminergic neurons. Treatments remain symptomatic, and objective biomarkers for therapeutic response are lacking. This review aims to evaluate the potential of Proton Magnetic Resonance Spectroscopy (1H-MRS) to provide objective and reproducible biomarkers for monitoring treatment response in PD. This syst…
Introduction Parkinson's disease (PD) is characterized by motor and non-motor symptoms such as tremors, difficulty in initiating movements, depression, and cognitive deficits. The pathophysiology of PD involves a gradual decrease in dopaminergic neurons in the substantia nigra, increased inflammatory parameters, and augmented oxidative stress in this region. Several new therapies aim to promote antioxidant and ant…
Open article record in new tab ↗The endocannabinoid system (ECS) is a vital biological network essential for maintaining homeostasis and supporting various physiological functions. It comprises cannabinoid receptors, endogenous lipid-based ligands, known as endocannabinoids, as well as metabolic enzymes and associated proteins responsible for regulating their levels within tissues. The ECS plays a central role in modulating processes involving t…
Parkinson's disease (PD) is a progressive neurological disorder that affects movement, causing symptoms such as tremors, stiffness, slowness, and balance problems due to the degeneration of dopamine-producing neurons in the brain. Nowadays there is no cure for PD. Alpha synuclein (α-syn) aggregates, which are a hallmark of PD, are known to induce microglial activation, specifically the detrimental M1 microglial ph…
BackgroundFatigue is prevalent and debilitating across neurological disorders yet remains under recognised in routine care. We characterised and compared fatigue across five long term neurological conditions using a common assessment, and developed a brief, history-based model to estimate fatigue severity. MethodsAdults with epilepsy, Huntingtons disease (HD), multiple sclerosis (MS), Parkinsons disease (PD), or m…
Analytical methods for the early detection of the neurodegenerative biomarker for Parkinson's disease (PD), α-synuclein, are time-consuming and invasive, and require skilled personnel and sophisticated and expensive equipment. Thus, a pain-free, prompt and simple α-synuclein biosensor for detection in plasma is highly demanded. In this paper, an α-synuclein electrochemical biosensor based on hierarchical polygluta…
Open article record in new tab ↗In this work, we explored the intrinsic disorder status of the three members of the synuclein family of proteins-α-, β-, and γ-synucleins-and showed that although all three human synucleins are highly disordered, the highest levels of disorder are observed in γ-synuclein. Our analysis of the peculiarities of the amino acid sequences and modeled 3D structures of the human synuclein family members revealed that the…
Open article record in new tab ↗The accumulation of aggregated α-synuclein (α-syn) is a pathological hallmark of Parkinson's disease (PD) and other synucleinopathies. Here within, we report the in vitro characterization targeting site 2 of α-syn fibrils and in vivo evaluation of NHPs of KAC-50.1 as a potential α-syn positron emission tomography (PET) radioligand. Preclinical studies were performed using a multidimensional approach of post-mortem…
Cannabis sativa is known for producing over 120 distinct phytocannabinoids, with Δ9-tetrahydrocannabinol (Δ9-THC) and cannabidiol (CBD) being the most prominent, primarily in their acidic forms. Beyond Δ9-THC and CBD, a wide array of lesser-known phytocannabinoids, along with terpenes, flavonoids, and alkaloids, demonstrate diverse pharmacological activities, interacting with the endocannabinoid system (eCB) and o…
Open article record in new tab ↗Research into the disequilibrium of microglial phenotypes has become an area of intense focus in neurodegenerative disease as a potential mechanism that contributes to chronic neuroinflammation and neuronal loss in Parkinson's disease (PD). There is growing evidence that neuroinflammation accompanies and may promote progression of alpha-synuclein (Asyn)-induced nigral dopaminergic (DA) degeneration. From a therape…