Unfolded protein response is activated in Lewy body dementias

Caregiver Burden in Lewy Body Dementias

Magnetic resonance imaging in lewy body dementias.

Dementia with Lewy bodies (DLB) and Parkinson's disease dementia (PDD) share common clinical, neuropsychological and pathological features. In clinical diagnosis, distinguishing between these conditions and other dementia subtypes such as Alzheimer's disease (AD) can be difficult. Despite the development of consensus diagnostic criteria, sensitivity for diagnosis remains low, especially outside...

Neurophysiological biomarkers for Lewy body dementias

OBJECTIVE Lewy body dementias (LBD) include both dementia with Lewy bodies (DLB) and Parkinson's disease with dementia (PDD), and the differentiation of LBD from other neurodegenerative dementias can be difficult. Currently, there are few biomarkers which might assist early diagnosis, map onto LBD symptom severity, and provide metrics of treatment response. Traditionally, biomarkers in LBD have...

Unfolded Protein Response (UPR) is activated during normal lens development.

The lens of the eye is a transparent structure responsible for focusing light onto the retina. It is composed of two morphologically different cell types, epithelial cells found on the anterior surface and the fiber cells that are continuously formed by the differentiation of epithelial cells at the lens equator. The differentiation of an epithelial precursor cell into a fiber cell is associate...

Peripheral inflammation in prodromal Alzheimer’s and Lewy body dementias

OBJECTIVES There is growing evidence for the role of systemic inflammation in Alzheimer's disease (AD) and other neurodegenerative diseases; however the systemic inflammatory profile in dementia with Lewy bodies (DLB) has never before been investigated. This study aimed to characterise systemic inflammatory mediators in established DLB and AD, as well as in their prodromal, mild cognitive impai...