. 2020 May 27;176(2):396–409. doi: 10.1093/toxsci/kfaa069

Table 1.

Number of Cells Observed per Cluster and the Predicted Cell Type Identity of That Cluster

Cluster	Number of Cells	Predicted Identity	Top Marker Genes	Ctrl %	Pb %	p Value
0	1329	Endothelial	Itm2a, Cldn5, Slco1a4	26.85	24.56	.67
1	1303	Microglia	Hexb, C1qc, Ctss	26.61	23.95	.15^a
2	1192	Oligodendrocytes	Plp1, Aplp1, Cldn11	14.58	26.36	.0002^a
3	356	Pericytes	Myl9, Rgs5, Tagln	7.23	6.56	.66^a
4	306	Astrocytes	Aldoc, Slc1a3, Slc1a2	5.59	5.92	.85
5	181	Oligodendrocyte progenitor	Pdgfra, Clql1, Matn4	2.49	3.88	.04
6	129	Choroid plexus	Kl, Igfbp2, 1500015O10Rik	4.19	1.66	.82
7	115	Pericytes	Ndufa4l2, Ifitm1, Rgs4	1.88	2.33	^a
8	109	Neurons	Reln, Snhg11, Ndnf	2.19	2.02	.96
9	101	Microglia	H2-Eb1, H2-Aa, H2-Ab1	2.25	1.77	^a
10	93	Oligodendrocytes	Ptprd, Ttll7, Ermn	5.35	0.14	^a
11	44	Fibroblasts	Dcn, Spp1, Slc7a11	0.79	0.86	.14

Microglia (1 and 9), oligodendrocyte (2 and 10), and pericyte (3 and 7) clusters were collapsed when testing for differences in proportions by Pb exposure.