Table 1.

Age, sex, and race of subjects

	Lung RNA		Lung Tissue		PASMC
	FD	IPAH	FD	IPAH	FD	IPAH
Total numbers	14	16	6	6	6	6
Mean age, yr ± SD	39.00 ± 16.55	37.75 ± 16.20	42.00 ± 18.87	38.33 ± 15.40	45.67 ± 11.22	39.17 ± 10.55
Female, n (%)	5 (38.5)	12 (75.0)	1 (16.67)	2 (33.33)	6 (100)	6 (100)
White, n (%)	13 (100.0)	10 (62.5)	6 (100.00)	3 (50.00)	5 (83.3)	3 (50)
Black, n (%)	0 (0)	2 (12.5)	0 (0)	1 (16.67)	0 (0)	2 (33.3)
Hispanic, n (%)	0 (0)	2 (12.5)	0 (0)	1 (16.67)	1 (16.7)	1 (16.7)
Asian American, n (%)	0 (0)	2 (12.5)	0 (0)	1 (16.67)	0 (0)	0 (0)

FD, failed donor; IPAH, idiopathic pulmonary arterial hypertension; PASMC, pulmonary artery smooth muscle cells.