Table.
Study | Tissue(s) | Sample size | Datasets | Platforms | Age (mean±SD) | Sex | Ancestry |
---|---|---|---|---|---|---|---|
Athero-Express Biobank Study74 | Atherosclerotic carotid artery plaque | 1439 | Histological plaque characteristics, SNP genotyping, DNA methylation, proteomics (plasma, urine, plaque) | Sirius Red, α-actin, CD34, CD68, and H&E staining, Affymetrix and Illumina SNP arrays (genotyping), Illumina 450K Methylation array, mass spectrometry and Luminex (proteomics) | 68.8±9.3 | 67.9% male | 100% European |
STARNET55 | Atherosclerotic aortic root, nonatherosclerotic internal mammary artery, blood, subcutaneous adipose, abdominal adipose, liver, skeletal muscle | ≈600 | SNP genotyping, gene expression, cis/trans-eQTLs, networks | Human OmniExpressExome 8v1 array (genotyping), RNA-seq (~15–30M reads/sample) | 65.8±8.7 | 70.3% male | 100% European |
STAGE75 | Atheroscelrotic aortic root, nonatherosclerotic arterial wall internal mammary artery, liver, skeletal muscle, pericardial mediastinal visceral fat, carotid artery lesions | 109 | Gene expression, cis-eQTLs | Affymetrix, GenomeWideSNP_6 array (genotyping), Affymetrix Human Genome U133 Plus 2.0 Array (gene expression) | 66±8 | 90% male | 100% European |
BiKE76 | Atherosclerotic carotid artery plaque from endoarterectomy and nonatherosclerotic control artery, plasma | 127 (plaque); 15 (control) | SNP genotyping, Gene expression, proteomics (plaque and plasma), cis-eQTLs, histology | Illumina Human 610 W- Quad Beadarrays (genotyping), Genotyping array, Affymetrix HT HU133A Plus array (gene expression), LC-MS/MS (proteomics) | 70.0±8.9 | 80.2% male | 100% European |
ASAP77 | liver, mammary artery (medial and adventitial), and dilated and nondilated ascending aorta (medial and adventitial) | 117 | SNP genotyping, gene expression, plasma proteomics, cis-eQTLs | Illumina Human 610 W- Quad Beadarrays (genotyping), Affymetrix Human Exon 1.0 ST array (gene expression), LC-MS/MS (proteomics) | 63.2±11.5 | ≈70.2% male | 100% European |
HAEC78,79 | HAECs from ascending aortic segment of transplant donors (control and Ox-PAPC treatment) | 149 | SNP genotyping, gene expression, coexpression network analysis, chromatin accessibility | Affymetrix Human SNP Array 6.0 (genotyping), Affymetrix HT HU133A array (gene expression), ATAC-seq | N/A | N/A | N/A |
HCASMC23,24 | HCASMC from nondiseased donors | 52 | SNP genotyping, gene expression, cis-eQTL, sQTL, chromatin accessibility | Whole genome sequencing (30X), RNA-seq (≈50M reads/sample), ATAC-seq (≈45M reads/sample) | 39.0±15.4 | 65.3% male | 78% European, 10% Hispanic, 10% African, 2% Asian |
ASAP indicates Advanced Study of Aortic Pathology; ATAC-Seq, assay for transposase-accessible chromatin-sequencing; BiKE, Biobank of Karolinska Carotid Endarterectomies; eQTL, expression quantitative trait locus; H&E, hematoxylin and eosin; HAEC, human aortic endothelial cell; HCASMC, Human coronary artery smooth muscle cells; LC-MS/MS, liquid chromatography with tandem mass spectrometry; N/A, not applicable; Ox-PAPC, oxidized 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphatidylcholine; SNP, single nucleotide polymorphism; sQTL, splicing quantitative trait locus; STAGE, Stockholm Atherosclerosis Gene Expression; and STARNET, Stockholm-Tartu Atherosclerosis Reverse Network Engineering Task.