11Apr

[Articles] Serotonin and dopamine transporter PET changes in the premotor phase of LRRK2 parkinsonism: cross-sectional studies

Dopaminergic and serotonergic changes progress in a similar fashion in LRRK2 mutation carriers with manifest Parkinson's disease and individuals with sporadic Parkinson's disease, but LRRK2 mutation carriers without manifest Parkinson's disease show increased serotonin transporter binding in the striatum, brainstem, and hypothalamus, possibly reflecting compensatory changes in serotonergic innervation preceding the motor onset of Parkinson's disease. Increased serotonergic innervation might contribute to clinical differences in LRRK2 Parkinson's disease, including the emergence of non-motor symptoms and, potentially, differences in the long-term response to levodopa.

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20May

[Comment] A new step towards targeting tau

Progressive supranuclear palsy is a rare neurodegenerative disease characterised by an axial parkins...

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20May

[Review] CSF and blood biomarkers for Parkinson’s disease

In the management of Parkinson's disease, reliable diagnostic and prognostic biomarkers are urg...

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22Apr

Parkinson’s disease patient: ‘I can walk… it’s really helped me’

Parkinson's disease patient Gail Jardine can walk more freely after having a spinal implant fit...

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