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MetabolomicsComparison of lipidome profiles of Caenorhabditis elegans—results from an inter-laboratory ring trial

Introduction

Lipidomic profiling allows 100s if not 1000s of lipids in a sample to be detected and quantified. Modern lipidomics techniques are ultra-sensitive assays that enable the discovery of novel biomarkers in a variety of fields and provide new insight in mechanistic investigations. D...
2022-02-21 | MTBLS2016 | MetaboLights
ProteomicsHuman temporal neocortex brain LC-MS
We used label-free shotgun mass spectrometry to analyze temporal neocortex samples from AD brain, other neurological disorders and non-demented controls, in order to identify additional proteins thatare altered in AD. The mass spectrometry results were then verified by antibody suspension bead arra...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-04-26 | MSV000081016 | MassIVE
MetabolomicsGlycerophospholipid remodeling is critical for orthoflavivirus infection

Flavivirus infection is tightly connected to host lipid metabolism. Here, we performed shotgun lipidomics of cells infected with neurotropic Zika, West Nile and tick-borne encephalitis viruses, as well as dengue and yellow fever virus. Early in infection specific lipids accumulated, e.g., neutral...

2025-02-24 | MTBLS11030 | MetaboLights
MetabolomicsInositol triphosphate-triggered calcium release blocks lipid exchange at endoplasmic reticulum-Golgi contact sites
Vesicular traffic and membrane contact sites between organelles enable the exchange of proteins, lipids, and metabolites. Recruitment of membrane tethers to contact sites between the endoplasmic reticulum (ER) and the plasma membrane is often triggered by calcium. In contrast, we reveal here a funct...
2021-05-06 | MTBLS2444 | MetaboLights
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