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Table 2 Identified clusters, annotated cell type, representative genes and their corresponding proportions

From: Combining single-cell RNA sequencing of peripheral blood mononuclear cells and exosomal transcriptome to reveal the cellular and genetic profiles in COPD

Cluster Cell type Representative genes Proportion
0 CD4 + Tn CCR7, LEF1 16.01%
5 CD4 + Trm NR4A2, IL7R, PTGER4 7.79%
8 CD4 + Tm S100A4, LTB 6.17%
1 CD8 + Temra PRF1, KLRG1, GZMH 12.91%
2 CD8 + Tem GZMK 10.53%
7 CD8 + Tn CCR7, LEF1 6.25%
3 Natural killer cell GNLY, NKG7 8.04%
11 Natural killer cell GNLY, NKG7 3.52%
4 B cell IGKC 7.94%
9 B cell IGHD 5.52%
10 B cell MS4A1 3.73%
6 Classical Monocyte CD14, S100A9, LYZ 6.30%
14 Nonclassical Monocyte CD16, FCGR3A, TCF7L2 0.64%
15 Monocyte CD14, CLEC12A 0.43%
12 Megakaryocyte PPBP, PF4 2.64%
13 Myeloid dendritic cell HLA-DRB1, HLA-DRB5 0.87%
16 Plasmacytoid dendritic cell IRF7, IRF8 0.43%
17 STMN + T cell CD3D, STMN 0.28%
  1. Tn Naïve T cell, Trm resident memory T cell, Tm memory T cell, Temra effector memory RA + T cell, Tem effector memory T cell