Lipid droplet turnover at the lysosome inhibits growth of hepatocellular carcinoma in a BNIP3-dependent manner

DE Berardi, A Bock-Hughes, AR Terry, LE Drake… - Science …, 2022 - science.org
Hepatic steatosis is a major etiological factor in hepatocellular carcinoma (HCC), but factors
causing lipid accumulation leading to HCC are not understood. We identify BNIP3 (a …

Alterations in lysosome homeostasis in lipid-related disorders: Impact on metabolic tissues and immune cells

F Cabrera-Reyes, C Parra-Ruiz, MI Yuseff… - Frontiers in Cell and …, 2021 - frontiersin.org
Lipid-related disorders, which primarily affect metabolic tissues, including adipose tissue
and the liver are associated with alterations in lysosome homeostasis. Obesity is one of the …

[HTML][HTML] Finding pathogenic commonalities between Niemann-Pick type C and other lysosomal storage disorders: Opportunities for shared therapeutic interventions

MJ Yañez, T Marín, E Balboa, AD Klein… - … et Biophysica Acta (BBA …, 2020 - Elsevier
Lysosomal storage disorders (LSDs) are diseases characterized by the accumulation of
macromolecules in the late endocytic system and are caused by inherited defects in genes …

[HTML][HTML] Exploiting the formation of adducts in mobile phases with ammonium fluoride for the enhancement of annotation in liquid chromatography-high resolution …

C Gonzalez-Riano, A Gradillas, C Barbas - Journal of Chromatography …, 2021 - Elsevier
Abstract Liquid Chromatography-High Resolution Mass Spectrometry (LC-HRMS) based
lipidomics has become the most versatile analytical tool to discover and detect lipids using a …

Three-dimensional imaging of whole-body zebrafish revealed lipid disorders associated with Niemann–Pick disease type C1

X Liang, S Cao, P Xie, X Hu, Y Lin, J Liang… - Analytical …, 2021 - ACS Publications
Imaging of lipids of whole-body specimens in two-dimensional (2D) analysis provides a
global picture of the lipid changes in lipid-disturbed diseases, enabling a better …

Fatty acid desaturase 2 determines the lipidomic landscape and steroidogenic function of the adrenal gland

A Witt, I Mateska, A Palladini, A Sinha, M Wölk… - Science …, 2023 - science.org
Corticosteroids regulate vital processes, including stress responses, systemic metabolism,
and blood pressure. Here, we show that corticosteroid synthesis is related to the …

A proteomic view on lysosomes

P Muthukottiappan, D Winter - Molecular Omics, 2021 - pubs.rsc.org
Lysosomes are the main degradative organelles of almost all eukaryotic cells. They fulfil a
crucial function in cellular homeostasis, and impairments in lysosomal function are …

[HTML][HTML] The synaptic lipidome in health and disease

AS Vallés, FJ Barrantes - Biochimica et Biophysica Acta (BBA) …, 2022 - Elsevier
Adequate homeostasis of lipid, protein and carbohydrate metabolism is essential for cells to
perform highly specific tasks in our organism, and the brain, with its uniquely high energetic …

Comprehensive-targeted lipidomic analysis in Niemann-Pick C disease

S Boenzi, G Catesini, E Sacchetti, F Tagliaferri… - Molecular Genetics and …, 2021 - Elsevier
Abstract Niemann-Pick C disease (NPC) is a lysosomal disease caused by mutations in
NPC1 or NPC2 genes responsible for intracellular accumulation of free cholesterol and …

Lipidomic analysis identifies age-disease-related changes and potential new biomarkers in brain-derived extracellular vesicles from metachromatic leukodystrophy …

MR Pergande, C Kang, D George, PA Sutter… - Lipids in Health and …, 2022 - Springer
Background Recent findings show that extracellular vesicle constituents can exert short-and
long-range biological effects on neighboring cells in the brain, opening an exciting avenue …