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MetabolomicsComparative 1H-NMR Lipoprotein Profiling of Rheumatoid Arthritis and Systemic Lupus Erythematosus Patients Highlights Disease-Specific Lipoprotein Dysregulation

Rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are systemic autoimmune diseases associated with increased cardiovascular risk and metabolic alterations. We applied 1H-NMR spectroscopy to profile lipoproteins and metabolites in women with RA, SLE, and healthy controls. Both RA an...

2026-02-02 | MTBLS13820 | MetaboLights
MetabolomicsDistinct Metabolomic and Lipoprotein signatures in Gall Bladder Cancer patients of Black African ancestry

Gallbladder cancer (GBC) is the most common biliary tract malignancy and is often diagnosed at advanced stages, partly due to the absence of reliable biomarkers and limited understanding of its biology in African populations. This study aimed to characterize the metabolomic and lipoprotein profil...

2025-09-05 | MTBLS12944 | MetaboLights
MetabolomicsIntegrated Proteomics and Metabolomics Analysis Reveals Differential Lipid Metabolism in HUVEC under high and low shear stress
OBJECTIVE: Atherosclerotic plaque development is closely associated with the hemodynamic forces applied to endothelial cells (EC). Among these, shear stress (SS) plays a key role in disease development since changes in flow intensity and direction could stimulate an atheroprone or athero...
2019-07-25 | MTBLS739 | MetaboLights
TranscriptomicsRetinal gene expression of low-density lipoprotein receptor-related protein 5 (Lrp5) knockout mice
Retinal gene expression was assessed from postnatal day (P) 8 old low-density lipoprotein receptor-related protein 5 (Lrp5) knockout mice with a Illumina mouse-WG6 expression BeadChip. RNA was extracted from the retinas of P8 Lrp5 knockout and wild type mice (n=3 each group). Total RNA (1ug each) we...
ORGANISM(S): Mus musculus 
2012-05-21 | E-GEOD-32145 | biostudies-arrayexpress
ProteomicsLow-density lipoprotein receptor-related protein 1 (LRP1)-derived peptides protect against aggregation of LDL and cholesterol loading of vascular cells. Molecular and Cellular basis for antiatherosclerotic efficacy
LRP1 and, in particular the region that spans the C-terminal half of domain CR9 (from Gly1127 to Cys1140), named LP3, is essential for aggregated LDL internalization and human coronary vascular smooth muscle cells (hcVSMC)-cholesterol loading. Here, we investigated whether LP3 and its retro-enantio ...
ORGANISM(S): Homo Sapiens 
2021-01-23 | PXD011261 | panorama
MetabolomicsIntegrative Modeling of Quantitative Plasma Lipoprotein, Metabolic, and Amino Acid Data Reveals a Multiorgan Pathological Signature of SARS-CoV-2 Infection
The metabolic effects of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection on human blood plasma were characterized using multi-platform metabolic phenotyping with Nuclear Magnetic Resonance (NMR) spectroscopy and liquid chromatography-mass spectrometry (LC-MS). Quantitative mea...
2021-01-29 | MTBLS2014 | MetaboLights
TranscriptomicsMicroRNAs are Transported in Plasma and Delivered to Recipient Cells by High-Density Lipoproteins (HG-U133 2.0)
Circulating microRNAs (miRNA) are relatively stable in plasma and are a new class of disease biomarkers. Here we present evidence that human high-density lipoprotein (HDL) transports endogenous miRNAs and delivers them to recipient cells with functional targeting capabilities. Highly-purified fracti...
ORGANISM(S): Homo sapiens 
2011-03-24 | E-GEOD-25311 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of livers from Low Density Lipoprotein Receptor null mice expressing human LXR alpha to explore the molecular basis of metabolic effects of increased hepatic hLXR alpha.
Microarray analysis of liver RNA from male Low Density Lipoprotein Receptor null mice on C57B6 background expressing human LXR alpha or GFP (control) via adeno-associated virus (AAV2.8) gene transfer, under control of the liver specific human thyroxine binding globulin promoter. Samples are from 8 m...
ORGANISM(S): Mus musculus 
2007-08-31 | E-GEOD-2644 | biostudies-arrayexpress
ProteomicsLow-Density Lipoprotein Receptor fuels the cellular cholesterol-mTORC1 axis required for CD8+ T cell activation
In this study, the contribution of cholesterol uptake by the low-density-lipoprotein receptor (LDLR) in the metabolic reprogramming of activated T cells was investigated at proteome level by mass-spectrometry-assisted shotgun proteomics.
ORGANISM(S): Mus musculus (Mouse) 
2022-09-20 | PXD030365 | Pride
Mtorc1 Cholesterol Lfq Cd8+ Ldlr 
GenomicsThe Microbiota Promotes Arterial Thrombosis in Low-Density Lipoprotein Receptor-Deficient Mice
The Microbiota Promotes Arterial Thrombosis in Low-Density Lipoprotein Receptor-Deficient Mice
PRJEB29436 | ENA
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