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MetabolomicsMetabolomics Characterization of Human Calcific Aortic Valve Stenosis

BACKGROUND: Calcific aortic valve stenosis (CAVS) is the most prevalent valvular heart disease in developed countries with significant morbidity and mortality. Given the poor understanding of the pathophysiological processes leading to CAVS, we utilized a joint non-targeted metab...

2020-02-03 | MTBLS1267 | MetaboLights
MetabolomicsValvular lipidomic changes in progression of human calcific aortic valve stenosis
This study investigates lipid dysregulation in calcific aortic valve stenosis (CAVS) by analyzing lipid profiles in valve tissues from 99 patients across different disease severities (mild, moderate, severe) using liquid chromatography-mass spectrometry (LC-MS). The results reveal distinct lipid alt...
2025-01-28 | MTBLS11713 | MetaboLights
TranscriptomicsGenomic expression patterns of mitral valve tissues from dogs with degenerative mitral valve disease
Evaluation of global expression patterns provides a molecular portrait of mitral valve disease, yields insight into the pathophysiologic aspects of DMVD, and identifies intriguing genes and pathways for further study. (Am J Vet Res 2006;67:1307–1318) Keywords: control vs diseased 4 controls( beagle ...
ORGANISM(S): Canis lupus familiaris 
2008-05-15 | E-GEOD-11460 | biostudies-arrayexpress
TranscriptomicsSingle cell sequencing of developing heart valves identifies novel cell populations and uncovers interstitial cell heterogeneity
This study has two main goals. The first is to define a gene expression atlas of heart valve cells and identify cell heterogeneity within postnatal heart valve development. The second is to identify interstitial cell populations involved in ECM remodeling during postnatal heart valve development. Ov...
ORGANISM(S): Mus musculus 
2018-07-13 | E-HCAD-18 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse E12.5 AV cushion and E17.5 AV valve from wild-type FVB/N mice and in vitro cultured MC3T3 cells
E12.5 AV cushion and E17.5 AV valve from wild-type FVB/N mice and in vitro cultured MC3T3 cells; In the study we demonstrated shared gene expression in embryonic heart valve development and Osteoblast progenitor cells. The atrioventricular (AV) valves of the heart develop from undifferentiated mesen...
ORGANISM(S): Mus musculus 
2008-10-21 | E-GEOD-11040 | biostudies-arrayexpress
ProteomicstMS2/PRM on fibrotic valve tissue
tMS2 scan on ENO2, TUJ1 and GFAP from a donor valve
ORGANISM(S): Homo sapiens (Human) 
2021-06-18 | PXD025872 | Pride
Aortic valve Human 
TranscriptomicsGene expression from healthy male and female porcine aortic valve leaflets
Calcific aortic valvular disease (CAVD) is characterized by sclerosis of the aortic valve leaflets and recent clinical studies have linked several other risk factors to this disease, including male sex. In this study we examined potential sex-related differences in gene expression profiles between ...
ORGANISM(S): Sus scrofa 
2013-01-02 | E-GEOD-33654 | biostudies-arrayexpress
TranscriptomicsInhibitory Role of Notch1 in Calcific Aortic Valve Disease
Aortic valve calcification is the most common form of valvular heart disease, but the mechanisms of calcific aortic valve disease (CAVD) are unknown. NOTCH1 mutations are associated with aortic valve malformations and adult-onset calcification in families with inherited disease. The Notch signaling ...
ORGANISM(S): Rattus norvegicus 
2011-08-25 | E-GEOD-31668 | biostudies-arrayexpress
TranscriptomicsAortic valve transcriptome in CHIP, non-CHIP and non-calcific controls.
The aim of the present study was to gain insights on the pathological process of Calcific Aortic Valve Disease in CHIP carriers. To uncover molecular pathways that could link CHIP to CAVD, we exanimated the aortic valve transcriptome from CHIP, non-CHIP patients, or non-calcific controls with RNAseq...
ORGANISM(S): Homo sapiens 
2022-08-02 | E-MTAB-11354 | biostudies-arrayexpress
ProteomicsProteomics comparison of human valve interstitial cells from healthy patients and donors with CAVD
Calcific aortic valve disease (CAVD) is an slowly progressive calcification of heart valve which leads to aortic stenosis. The only existing treatment of CAVD is surgical replacment of calcified valve - development of anti-CAVD treatment is urgent task. For better understanding of molecular mechanis...
ORGANISM(S): Homo sapiens (Human) 
2022-10-21 | PXD032212 | Pride
Osteogenic differentiation Q exactive Valve interstitial cells Cavd 
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