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Cellular and Molecular Profiling of Epithelial Ovarian Cancers and Associated Normal Tissues

This collection of data includes bulk RNA-seq and whole genome bisulfite sequencing (WGBS) for ovarian cancer samples (microdissected into carcinoma and stroma compartments), as well as single-cell RNA-seq (scRNA-Seq) and bulk WGBS and enzymatic methyl-seq (EM-seq) normal human Fallopian tube samples. The data from the ovarian cancer samples was collected to understand cellular and molecular alterations associated with histological and molecular subtypes of ovarian cancer. Data for these samples are included in Djirackor, Heinze et al. (accepted at Cancer Research). The scRNA-Seq data was generated to identify the developmental trajectory, cell type composition, and point towards the cell-of-origin for high grade serous ovarian carcinoma (HGSOC). Further, this was intended to establish a normal RNA reference for the cancer data. Results from this study are described in Johnson, Majewski et al. (accepted at Nature Communications, preprint PMID: 40475517). The data from bulk DNA methylation on normal Fallopian tubes was used to optimize the bisulfite-conversion process for the cancer samples and to serve as an epigenetic reference in the cancer studies. This data is described in Morrison et al. (PMID: 34147133). Any questions can be directed to Hui Shen (hui.shen@vai.org).