NNMT Enriches for AQP5+ Cancer Stem Cells to Drive Malignant Progression in Early Gastric Cardia Adenocarcinoma

scRNA-seq was conducted on 95 551 cells from endoscopic biopsies of low-grade intraepithelial neoplasia, well/moderately/poorly differentiated EGCA and their paired adjacent nonmalignant biopsy samples. Large-scale clinical samples and functional experiments were employed.