The role of lipids in Parkinson's disease

H Xicoy, B Wieringa, GJM Martens - Cells, 2019 - mdpi.com
Parkinson's disease (PD) is a neurodegenerative disease characterized by a progressive
loss of dopaminergic neurons from the nigrostriatal pathway, formation of Lewy bodies, and …

Endoplasmic reticulum–mitochondria signaling in neurons and neurodegenerative diseases

A Markovinovic, J Greig… - Journal of Cell …, 2022 - journals.biologists.com
Recent advances have revealed common pathological changes in neurodegenerative
diseases, such as Alzheimer's disease, Parkinson's disease and amyotrophic lateral …

A neuron–glia lipid metabolic cycle couples daily sleep to mitochondrial homeostasis

PR Haynes, ES Pyfrom, Y Li, C Stein… - Nature …, 2024 - nature.com
Sleep is thought to be restorative to brain energy homeostasis, but it is not clear how this is
achieved. We show here that Drosophila glia exhibit a daily cycle of glial mitochondrial …

Dysregulation of mitochondria-lysosome contacts by GBA1 dysfunction in dopaminergic neuronal models of Parkinson's disease

S Kim, YC Wong, F Gao, D Krainc - Nature communications, 2021 - nature.com
Mitochondria-lysosome contacts are recently identified sites for mediating crosstalk between
both organelles, but their role in normal and diseased human neurons remains unknown. In …

Mitochondria-lysosome contacts regulate mitochondrial Ca2+ dynamics via lysosomal TRPML1

W Peng, YC Wong, D Krainc - Proceedings of the National …, 2020 - National Acad Sciences
Mitochondria and lysosomes are critical for cellular homeostasis, and dysfunction of both
organelles has been implicated in numerous diseases. Recently, interorganelle contacts …

Altered ER–mitochondria contact impacts mitochondria calcium homeostasis and contributes to neurodegeneration in vivo in disease models

KS Lee, S Huh, S Lee, Z Wu, AK Kim… - Proceedings of the …, 2018 - National Acad Sciences
Calcium (Ca2+) homeostasis is essential for neuronal function and survival. Altered Ca2+
homeostasis has been consistently observed in neurological diseases. How Ca2+ …

Circadian disruption and sleep disorders in neurodegeneration

Y Shen, Q Lv, W Xie, S Gong, S Zhuang, J Liu… - Translational …, 2023 - Springer
Disruptions of circadian rhythms and sleep cycles are common among neurodegenerative
diseases and can occur at multiple levels. Accumulating evidence reveals a bidirectional …

More than meets the eye in Parkinson's disease and other synucleinopathies: from proteinopathy to lipidopathy

M Flores-Leon, TF Outeiro - Acta neuropathologica, 2023 - Springer
The accumulation of proteinaceous inclusions in the brain is a common feature among
neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease (PD), and …

[HTML][HTML] Neurodegeneration cell per cell

S Balusu, R Praschberger, E Lauwers, B De Strooper… - Neuron, 2023 - cell.com
The clinical definition of neurodegenerative diseases is based on symptoms that reflect
terminal damage of specific brain regions. This is misleading as it tells little about the initial …

Axonal endoplasmic reticulum dynamics and its roles in neurodegeneration

Z Öztürk, CJ O'Kane, JJ Pérez-Moreno - Frontiers in neuroscience, 2020 - frontiersin.org
The physical continuity of axons over long cellular distances poses challenges for their
maintenance. One organelle that faces this challenge is endoplasmic reticulum (ER); unlike …