Multi-omics data reveal the origin of cardiac myxoma

This repository contains all data and code supporting “Multi-omics data reveal the origin of cardiac myxoma,” including: raw and processed single-nucleus RNA-seq expression matrices for eight cardiac myxoma samples from six patients and seven normal cardiac tissue controls; accompanying cell metadata tables (cell barcodes, sample IDs, cell type annotations, and batch information); and analysis scripts in Scanpy and Seurat for snRNA-seq preprocessing (normalization, batch correction), dimensionality reduction (t-SNE), clustering and marker‐gene detection, pseudotime trajectory inference using Monocle and scVelo, and characterization of endothelial-to-mesenchymal transition (EndMT).