Table S2.

Differential gene expression between PAH and control MPCs

	PAH versus control			PAH versus control
Gene	Fold change	P value	Gene	Fold change	P value
ABCA8	−5.74566	0.000426918	P4HA3	−3.71075	0.00359561
ACAD11	−3.02428	0.0115302	PAR4	−2.29911	0.0279132
ACSS3	−2.30662	0.00832764	PARP8	−2.05851	0.0108406
ADAM23	−2.53986	0.0426075	PARP9	2.26876	0.00347152
ADAMTS19	−2.26564	0.00381684	PCDHB2	−2.28736	0.0145255
AP1S3	−2.1376	0.0105606	PCDHB5	−2.2907	0.00488807
ARNTL2	2.01563	0.030135	PCOLCE2	−2.75813	0.0368619
ASAH1	−2.04675	0.0021534	PDK4	−2.98576	4.00E−05
BGN	2.44454	0.0365964	PEAR1	2.12031	0.00635016
BMP6	−2.22251	0.00389416	PGM2L1	−2.99221	0.00011248
BRIP1	2.32996	0.0309359	PLAT	−4.53043	0.025726
CCL20	−3.3151	0.00378156	PPP1R3C	−2.64459	0.034272
CCND2	−5.5355	0.0155638	PTGS2	−5.5725	0.040118
CENPI	2.9553	0.0338275	PTHLH	−2.18944	0.00901834
CHN1	2.40679	0.0194867	PTTG1	2.69096	0.0355188
CPE	−2.1992	0.0392921	RELN	−4.75644	0.0329863
CTSC	2.19773	0.020409	RGS5	−3.45307	0.00629714
CXCL10	2.5709	0.00461782	ROBO2	−2.38973	0.000585671
DKK1	−2.27936	0.0201554	SAT1	−2.70967	0.0129793
DOCK10	2.32133	0.00869289	SATB1	−2.99009	5.53E−06
DTX3L	2.25824	0.00192234	SCG2	−3.14705	0.000159118
EPGN	−2.73003	0.0125658	SCG5	−2.91574	0.0235747
FAM183B	2.44479	0.00221733	SERPINE2	−3.63115	0.0132981
FGL2	−8.19764	0.0102414	SERPINI1	−2.54572	0.00190024
FLRT2	−2.23673	0.0167511	SESN3	−5.88877	0.000105984
GLB1L	−2.62377	0.00348021	SKA3	3.47573	0.0438041
H2AFZ	2.45075	0.0338116	SLC14A1	2.97187	0.0335797
HAS2	3.04969	0.036305	SLC1A1	−2.66717	0.0492348
HIST1H1E	3.19816	0.0428945	SLC38A11	−2.39641	0.00853225
HIST1H4B	2.22934	0.0499595	SLC39A8	−2.01716	0.0113132
HIST2H2AB	3.21531	0.0231178	SLC40A1	−4.08569	0.045058
HIST2H2BE	−2.35754	0.0185113	SNAP25	−2.17275	0.0364734
HTATSF1P2	3.61831	0.00167649	SNRPN	−2.88561	0.0205426
IFI44	2.36029	0.0123215	SPON2	2.16564	0.0386202
IFIT1	2.81063	0.0300291	STEAP1	2.01976	0.0471408
IFIT3	2.14972	0.00241179	TCF19	2.35564	0.0330562
KIAA0101	2.78886	0.0499342	TCF19	2.2882	0.0348311
KIAA1377	−2.36545	0.0383475	TNC	3.29154	0.00975554
KLF4	−2.16152	0.04311	TNFRSF1B	−2.30988	0.0317549
LBR	2.40004	0.0060019	TNXA	−3.03839	0.00362081
LGMN	−2.35556	0.00652633	TNXB	−3.07654	0.00396426
LIPH	−3.34977	0.0131982	TOX2	2.31942	1.62E−05
LPHN2	−3.71932	0.0229826	TRHDE	2.18208	0.0415992
MAOA	−3.75233	0.0194706	TRPV2	2.65022	0.00301275
MEDAG	−6.02268	0.0290316	TYMS	3.46746	0.0325237
MME	2.74555	0.0151204	VCAN	−2.77318	0.00759963
NEO1	2.37015	0.0329007	WLS	−2.07564	0.0328988
NRM	2.15887	0.0399557	XAF1	2.22607	0.00747729
NUF2	3.26221	0.047235
NXF3	−2.02669	0.0166706

^NoteMPCs: mesenchymal progenitor cells; PAH: pulmonary arterial hypertension.