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Study dataset

Regner et al. 2021

Gynecologic scRNA-seq/scATAC-seq (GSE173682)

Over 150,000 cells from endometrial or ovarian tumors of 11 untreated patients.

Listed Apr 24, 2026

  • Single-cell
  • Transcriptomic
  • Epigenomic
  • Ovarian
  • Endometrial

Overview

The Cohort — 11 Patients

Eleven treatment-naïve patients underwent debulking surgery with curative intent to remove tumors found in the endometrium or ovary. All tumors were primary tumors except for Patient 6 (an endometrial cancer that had metastasized to the ovary) and Patient 11 (a gastro-intestinal stromal tumor that had metastasized to the ovary).

Patient ages ranged from 49–76 years; race/ethnicity included African American, Caucasian, and Asian donors; BMI ranged from 22–55.


Scale

After quality control and doublet removal, the authors obtained 75,523 cells profiled by scRNA-seq and 74,621 cells profiled by scATAC-seq — over 150,000 single cells total across the 11 patients.


Public Data

The full dataset (>170,000 single cells across scRNA-seq and scATAC-seq) is publicly available and was deposited for community reuse — making it one of the most valuable open-access gyne cancer single-cell resources available, directly compatible with platforms like CELLxGENE Discover.

Notes

Rare matched scRNA-seq/scATAC-seq modality — highly valuable for regulatory genomics. Also accessible via CELLxGENE Discover.

Publications