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Table 1 Summary of gene expression analyses for combined clusters excluding cell cycle and nephron lineage clusters

From: Single-cell analysis reveals congruence between kidney organoids and human fetal kidney

Cluster and sample origin

DE

Top enriched genes

GO summary for ≥ 10 DE genes

Top cluster markers

Top conserved markers

C0 Stroma

hFK

3

CKS2, LBH, CCBE1

 

SULT1E1, GPC3, MEG3, SERPINH1, ALDH1A2, TAGLN

TAGLN, ALDH1A2, PDGFRA, ZEB2, ACTA2, ALX1, SNAI2, COL6A3

Org

2

NRK, STMN2

 

C1 Stroma

hFK

87

SERPINI1, COL1A1, S100A10, SFRP2, ANXA1, ASPN

ECM organisation, signalling receptor binding

DCN, COL1A1, LUM, IGF1, POSTN, SFRP2, COL1A2, OGN

IGF1, SFRP2, COL1A1, DCN, LUM, COL1A2, COL3A1, POSTN

Org

5

RPL27A, PALLD, ACTA2, DKK1

 

C2 Stroma

hFK

11

REN, ID1, PDLIM1, ITGA8, ENG, CPM

Endothelial and smooth muscle development

DLK1, MGP, NDUFA4L2, GATA3, APOE, PDGFRB, MEF2C

MGP, GATA3, NDUFA4L2, MEF2C, ACTA2, PDGFRB, PDLIM1

Org

2

SSBP4, FTL

 

C3 Stroma

hFK

23

ACTA2, NR2F1, ANGPT1, ROBO2

No significant results

MAB21L2, CXCL14, PRRX1, ZFHX4, MAB21L1, CD24, COL9A2

ZFHX4, CTSK, HNRNPA1, DNM3OS, SOX4, LIMA1, TBX3

Org

12

VIM, VAMP2, SNHG8, DKK1

Mitochondrial ribosome binding

C4 Endothelium

hFK

45

FN1, RBP5, PLPP3, CCL21, LGALS1, CXCL1, CXCL2, CXCL8, ICAM1

Signalling receptor binding, chemokine activity

GNG11, EGFL7, CLDN5, ESAM, PVLAP, CD34, CAV1, ARHGAP29, APLN

GNG11, EGFL7, CLDN5, ESAM, PVLAP, S100A16, ARHGAP29, APLNR, CAV1, CD34, KDR, TIE1

Org

44

APLN, PECAM1, MMP1, CAV1, CXCR4, HEY1

Angiogenesis, vascular development

C9 Stroma

hFK

67

COL1A1, PLPP3, ITM2B, IGF1, SPON2

Cell adhesion, ECM organisation

COL2A1, COL9A3, CNMD, MIA, COL9A2, COL9A1, FIBIN

COL9A3, DCN, LUM, FIBIN, COL1A2, OGN, IGFBP6, COL1A1, SOX9, SFRP2, MGP

Org

41

CNMD, PEG10, COL9A1, COL9A3, GNG5, COL11A1

ECM organisation, cartilage dev.

C11 Glia

hFK

203

S100B, PLP1, MPZ, PMP22, ARHGAP15

Axon development

AP1S2, TTHY1, FABP7, SOX2, MSX1, PCSK1N

S100B, GPM6B, TTYH1, PLP1, SOX2, NKAIN3, PMP22, CNP, VIM

Org

136

AP1S2, FABP7, ZFP36L1, MSX1

ATP synthesis, cell respiration

C12 Immune

hFK

88

HLA-DPB1, HLA-DPA1, HLA-DRB1, CXCR4, CD83

Response to IFN gamma, antigen binding

HLA-DRA, CD74, SRGN, S100A9, TYROBP, S100A8, HLA-DPB1, LYZ

SRGN, LYZ, S100A9, TYROBP, S100A8, FCER1G, SPP1, FTL, CD74

Org

24

PRTN3, MPO, CTSG, AZU1

Immune response, defence response

C13 Blood

hFK

24

HBM, AHSP, ALAS2, HEMGN, SLC25A37

Erythrocyte development, oxygen transport

HBG1, HBB, HBA2, HBA1, HMB, AHSP, ALAS2, SCNA, GNG11, HEMGN

CYPC, SLC25A39, SLC25A37, GPX1, HEY1, COPZ1, PRDX2, ACTB, SELENBP1, PFN1

Org

168

FSCN1, EGFL7, FKBP1A, EIF4G2, GNG5, TPM4, BAX

Viral process, translation initiation

C14 Neural

hFK

N/A

  

HES6, CRABP1, TUBB2B, STMN2, TAGLN3, SSTR2

N/A

Org

N/A

  
  1. Abbreviations: DE differentially expressed (adjusted p value < 0.05, absolute log fold change greater than 0.8), ECM extracellular matrix. Full lists available in Additional files and on website [32]