看到了一个新鲜出炉的单细胞数据挖掘文章,标题是:《Single-cell analysis of tumor microenvironment and cell adhesion reveals that interleukin-1 beta promotes cancer cell proliferation in breast cancer》,研究者重新处理了GSE176078这个数据集,里面是26个乳腺癌患者的单细胞表达量矩阵 (five HER2+, 12 ER+/PR+, and nine TNBC samples) 。
很简单的降维聚类分群后,可以看到是如下所示是的主要单细胞亚群 :
6500 CAF cells (markers: COL1A1, COL3A1, and DCN),
7600 endothelial cells (markers: CLDN5 and CDH5),
28200 epithelial cells (markers: EPCAM, KRT8, and KRT18),
9500 myeloid cells (markers: CD68, CD163, CD14, and LYZ),
3200 B cells (markers: CD79A, CD19, and MS4A1),
3500 plasmablast cells (markers: CD79A, MZB1, CD38, and IGHG1),