Progressive supranuclear palsy is the prototype of subcortical dementia. Using positron emission tomography and statistical parametric mapping, we compared the glucose metabolic pattern obtained in this subcortical dementia to that observed in elderly healthy controls and in Alzheimer's disease, the prototype of cortical dementia. Progressive supranuclear palsy was characterized by a relative d...

INTRODUCTION Progressive supranuclear palsy is a relentlessly progressive neurodegenerative disorder and is clinically characterized by parkinsonism. Adipose tissue-derived mesenchymal stem cells have recently demonstrated the possibility of treating neurological disorders. Therefore, autologous adipose tissue-derived mesenchymal stem cells transplantation can be an alternative method for treat...

We examined the topography and degree of cell loss within basal ganglia structures commonly involved in progressive supranuclear palsy in order to identify any relationship between degeneration in these nuclei and gaze palsy. Serial section analyses and unbiased quantitative techniques were applied to brain tissue from six cases with progressive supranuclear palsy (four with gaze palsy and two ...

BACKGROUND The relation between dementia with Lewy bodies (DLB) and Parkinson's disease with dementia (PDD) is unknown. OBJECTIVES To compare the cognitive profiles of patients with DLB and PDD, and compare those with the performance of patients with a subcortical dementia (progressive supranuclear palsy) and a cortical dementia (Alzheimer's disease). DESIGN Survey of cognitive features. ...

Although progressive supranuclear palsy is defined by its akinetic rigidity, vertical supranuclear gaze palsy and falls, cognitive impairments are an important determinant of patients' and carers' quality of life. Here, we investigate whether there is a broad deficit of modality-independent social cognition in progressive supranuclear palsy and explore the neural correlates for these. We recrui...