How Parkinson's disease-linked LRRK2 mutations affect different CNS cell types

HM Bailey, MR Cookson - Journal of Parkinson's Disease, 2024 - journals.sagepub.com
LRRK2 is a relatively common genetic risk factor for Parkinson's disease (PD), with six
coding variants known to cause familial PD. Non-coding variation at the same locus is also …

[HTML][HTML] Using MS induced pluripotent stem cells to investigate MS aetiology

AJ Fortune, JL Fletcher, NB Blackburn… - Multiple Sclerosis and …, 2022 - Elsevier
Multiple sclerosis (MS) is a complex disease, and its pathophysiology impacts the function of
immune and central nervous system cell types. Despite extensive investigation into the …

Primary cilia and SHH signaling impairments in human and mouse models of Parkinson's disease

S Schmidt, MD Luecken, D Trümbach… - Nature …, 2022 - nature.com
Parkinson's disease (PD) as a progressive neurodegenerative disorder arises from multiple
genetic and environmental factors. However, underlying pathological mechanisms remain …

Early deficits in an in vitro striatal microcircuit model carrying the Parkinson's GBA-N370S mutation

QB Do, H Noor, R Marquez-Gomez, KML Cramb… - npj Parkinson's …, 2024 - nature.com
Understanding medium spiny neuron (MSN) physiology is essential to understand motor
impairments in Parkinson's disease (PD) given the architecture of the basal ganglia. Here …

Rich dynamics and functional organization on topographically designed neuronal networks in vitro

M Montalà-Flaquer, CF López-León, D Tornero… - Iscience, 2022 - cell.com
Neuronal cultures are a prominent experimental tool to understand complex functional
organization in neuronal assemblies. However, neurons grown on flat surfaces exhibit a …

Elevated parkinsonism pathological markers in dopaminergic neurons with developmental exposure to atrazine

H Zhao, J Xie, S Wu, X Zhao, OF Sánchez, S Min… - Science of The Total …, 2024 - Elsevier
Atrazine (ATZ) is one of the most used herbicides in the US and a known endocrine
disruptor. ATZ is frequently detected in drinking water, especially in Midwestern regions of …

Neuronal cultures: Exploring biophysics, complex systems, and medicine in a dish

J Soriano - Biophysica, 2023 - mdpi.com
Neuronal cultures are one of the most important experimental models in modern
interdisciplinary neuroscience, allowing to investigate in a control environment the …

Micro-and mesoscale aspects of neurodegeneration in engineered human neural networks carrying the LRRK2 G2019S mutation

VD Valderhaug, OH Ramstad… - Frontiers in Cellular …, 2024 - frontiersin.org
Mutations in the leucine-rich repeat kinase 2 (LRRK2) gene have been widely linked to
Parkinson's disease, where the G2019S variant has been shown to contribute uniquely to …

Astrocyte dysfunction and neuronal network hyperactivity in a CRISPR engineered pluripotent stem cell model of frontotemporal dementia

I Canals, A Comella-Bolla, E Cepeda-Prado… - Brain …, 2023 - academic.oup.com
Frontotemporal dementia (FTD) is the second most prevalent type of early-onset dementia
and up to 40% of cases are familial forms. One of the genes mutated in patients is CHMP2B …

Gait abnormalities in Parkinson's disease are associated with extracellular free-water characteristics in the substantia Nigra

M Bange, G Gonzalez-Escamilla… - Journal of …, 2022 - content.iospress.com
Background: Gait impairments are common in Parkinson's disease (PD). The pathological
mechanisms are complex and not thoroughly elucidated, thus quantitative and objective …