Lipid droplet biogenesis and functions in health and disease
Ubiquitous yet unique, lipid droplets are intracellular organelles that are increasingly being
recognized for their versatility beyond energy storage. Advances uncovering the intricacies …
recognized for their versatility beyond energy storage. Advances uncovering the intricacies …
Neuropathology and molecular diagnosis of Synucleinopathies
Synucleinopathies are clinically and pathologically heterogeneous disorders characterized
by pathologic aggregates of α-synuclein in neurons and glia, in the form of Lewy bodies …
by pathologic aggregates of α-synuclein in neurons and glia, in the form of Lewy bodies …
Neurotoxic reactive astrocytes induce cell death via saturated lipids
KA Guttenplan, MK Weigel, P Prakash… - Nature, 2021 - nature.com
Astrocytes regulate the response of the central nervous system to disease and injury and
have been hypothesized to actively kill neurons in neurodegenerative disease,,,,–. Here we …
have been hypothesized to actively kill neurons in neurodegenerative disease,,,,–. Here we …
Loss of fatty acid degradation by astrocytic mitochondria triggers neuroinflammation and neurodegeneration
Astrocytes provide key neuronal support, and their phenotypic transformation is implicated in
neurodegenerative diseases. Metabolically, astrocytes possess low mitochondrial oxidative …
neurodegenerative diseases. Metabolically, astrocytes possess low mitochondrial oxidative …
APOE4 disrupts intracellular lipid homeostasis in human iPSC-derived glia
The E4 allele of the apolipoprotein E gene (APOE) has been established as a genetic risk
factor for many diseases including cardiovascular diseases and Alzheimer's disease (AD) …
factor for many diseases including cardiovascular diseases and Alzheimer's disease (AD) …
Lipid-accumulated reactive astrocytes promote disease progression in epilepsy
ZP Chen, S Wang, X Zhao, W Fang, Z Wang, H Ye… - Nature …, 2023 - nature.com
Reactive astrocytes play an important role in neurological diseases, but their molecular and
functional phenotypes in epilepsy are unclear. Here, we show that in patients with temporal …
functional phenotypes in epilepsy are unclear. Here, we show that in patients with temporal …
Lipid droplets in neurodegenerative disorders
BC Farmer, AE Walsh, JC Kluemper… - Frontiers in …, 2020 - frontiersin.org
Knowledge of lipid droplets (LDs) has evolved from simple depots of lipid storage to
dynamic and functionally active organelles involved in a variety of cellular functions. Studies …
dynamic and functionally active organelles involved in a variety of cellular functions. Studies …
Lipid droplets in the nervous system
Lipid droplets are dynamic intracellular lipid storage organelles that respond to the
physiological state of cells. In addition to controlling cell metabolism, they play a protective …
physiological state of cells. In addition to controlling cell metabolism, they play a protective …
Tumor resistance to ferroptosis driven by Stearoyl-CoA Desaturase-1 (SCD1) in cancer cells and Fatty Acid Biding Protein-4 (FABP4) in tumor microenvironment …
G Luis, A Godfroid, S Nishiumi, J Cimino, S Blacher… - Redox biology, 2021 - Elsevier
Problem Tumor recurrence is a major clinical issue that represents the principal cause of
cancer-related deaths, with few targetable common pathways. Mechanisms by which …
cancer-related deaths, with few targetable common pathways. Mechanisms by which …
Initiation and propagation of α-synuclein aggregation in the nervous system
BA Hijaz, LA Volpicelli-Daley - Molecular neurodegeneration, 2020 - Springer
The two main pathological hallmarks of Parkinson's disease are loss of dopamine neurons
in the substantia nigra pars compacta and proteinaceous amyloid fibrils composed mostly of …
in the substantia nigra pars compacta and proteinaceous amyloid fibrils composed mostly of …