Investigating the targeting power to brain tissues of intranasal rasagiline mesylate-loaded transferosomal in situ gel for efficient treatment of Parkinson's disease

HN ElShagea, RR Makar, AH Salama, NA Elkasabgy… - Pharmaceutics, 2023 - mdpi.com
Rasagiline mesylate (RSM) is a hydrophilic drug with poor oral bioavailability (36%)
because of hepatic first-pass metabolism. The present study focuses on delivering RSM …

Iron-and Neuromelanin-Weighted Neuroimaging to Study Mitochondrial Dysfunction in Patients with Parkinson's Disease

BM Pizarro-Galleguillos, L Kunert… - International Journal of …, 2022 - mdpi.com
The underlying causes of Parkinson's disease are complex, and besides recent advances in
elucidating relevant disease mechanisms, no disease-modifying treatments are currently …

Imaging Biomarkers in Prodromal and Earliest Phases of Parkinson's Disease

H Theis, N Pavese, I Rektorová… - Journal of Parkinson's …, 2024 - content.iospress.com
Assessing imaging biomarker in the prodromal and early phases of Parkinson's disease
(PD) is of great importance to ensure an early and safe diagnosis. In the last decades …

Regional nigral neuromelanin degeneration in asymptomatic leucine-rich repeat kinase 2 gene carrier using MRI

L Gao, R Gaurav, P Ziegner, J Ma, J Sun, J Chen… - Scientific Reports, 2024 - nature.com
Abstract Asymptomatic Leucine-Rich Repeat Kinase 2 Gene (LRRK2) carriers are at risk for
developing Parkinson's disease (PD). We studied presymptomatic substantia nigra pars …

[HTML][HTML] Increased iron in the substantia nigra pars compacta identifies patients with early Parkinson's disease: A 3T and 7T MRI study

E Alushaj, N Handfield-Jones, A Kuurstra, A Morava… - NeuroImage: Clinical, 2024 - Elsevier
Degeneration in the substantia nigra (SN) pars compacta (SNc) underlies motor symptoms
in Parkinson's disease (PD). Currently, there are no neuroimaging biomarkers that are …

Clinical and neuroimaging features of the progressive supranuclear palsy-corticobasal degeneration continuum

JL Whitwell - Current opinion in neurology, 2023 - journals.lww.com
The findings help improve the imaging-based diagnosis of PSP and CBD, allow more
targeted prognostic estimates for patients accounting for phenotype or disease, and will aid …

Neuromelanin‐sensitive magnetic resonance imaging: Possibilities and promises as an imaging biomarker for Parkinson's disease

Y Yan, M Zhang, W Ren, X Zheng… - European Journal of …, 2024 - Wiley Online Library
Parkinson's disease (PD) is an age‐related progressive neurodegenerative disorder
characterized by both motor and non‐motor symptoms resulting from the death of …

NigraNet: An automatic framework to assess nigral neuromelanin content in early Parkinson's disease using convolutional neural network

R Gaurav, R Valabrègue, L Yahia-Chérif… - NeuroImage: Clinical, 2022 - Elsevier
Background Parkinson's disease (PD) demonstrates neurodegenerative changes in the
substantia nigra pars compacta (SNc) using neuromelanin-sensitive (NM)-MRI. As SNc …

[HTML][HTML] Magnetic resonance imaging modalities aid in the differential diagnosis of atypical parkinsonian syndromes

S Tinaz - Frontiers in Neurology, 2023 - frontiersin.org
Accurate and timely diagnosis of atypical parkinsonian syndromes (APS) remains a
challenge. Especially early in the disease course, the clinical manifestations of the APS …

Markery nejčastějších degenerativních demencí: Přínos zobrazovacích a neurofyziologických metod.

D Ondráček, Ž Železníková, Z Balážová… - Neurologie pro …, 2024 - search.ebscohost.com
There has been a great development in imaging methods and their use for early diagnosis
of neurodegenerative disorders. The aim is to discover more sensitive biomarkers that would …