Table 1.

Details of baseline characteristics of all clinical samples

Sample	Age(years)	Gestational age(days)	Gravidity	Parity	HCG( ±)	Viable Fetus	Usage
Mifepristone1	37	38	2	1	+	YES	IHC/IF
Mifepristone2	39	45	5	2	+	YES	IHC/IF/HE
Mifepristone3	28	42	2	0	+	YES	IHC/IF/HE
Mifepristone4	36	37	4	2	+	YES	IHC/IF/HE
Mifepristone5	31	51	2	1	+	YES	IHC/IF/HE
Mifepristone6	34	41	3	1	+	YES	RT-qPCR/WB
Mifepristone7	34	40	2	1	+	YES	RT-qPCR/WB
Mifepristone8	33	50	2	2	+	YES	RT-qPCR/WB
Mifepristone9	23	54	1	0	+	YES	RT-qPCR/WB
Mifepristone10	26	40	1	0	+	YES	RT-qPCR/WB
Mifepristone11	39	42	3	2	+	YES	RT-qPCR/WB
Mifepristone12	35	46	2	1	+	YES	RT-qPCR/WB
Mifepristone13	32	42	2	1	+	YES	RT-qPCR/WB
Mifepristone14	36	46	2	1	+	YES	RT-qPCR/WB
Mifepristone15	26	43	1	0	+	YES	RT-qPCR/WB
Mifepristone16	35	39	3	2	+	YES	RT-qPCR/WB
Mifepristone17	41	42	4	2	+	YES	HE
Mifepristone18	34	49	2	1	+	YES	HE
Mifepristone19	25	39	1	0	+	YES	HE
Mifepristone20	36	42	2	1	+	YES	HE
Control1	30	52	1	0	+	YES	IHC/IF
Control2	33	51	3	1	+	YES	IHC/IF
Control3	36	41	1	0	+	YES	IHC/IF
Control4	36	40	2	1	+	YES	IHC/IF/HE
Control5	28	46	2	1	+	YES	IHC/IF/HE
Control6	42	40	2	1	+	YES	Explant/TSC/TO/RNA-seq
Control7	31	51	2	1	+	YES	Explant/TSC/TO/RNA-seq
Control8	31	34	1	0	+	YES	Explant/TSC/TO/RNA-seq
Control9	32	35	1	0	+	YES	Explant/TSC/TO
Control10	33	47	2	1	+	YES	Explant/TSC/TO
Control11	37	56	2	0	+	YES	Explant/TSC/TO
Control12	33	40	2	1	+	YES	Explant/TSC/TO
Control13	39	35	2	1	+	YES	Explant/TSC/TO
Control14	43	54	2	1	+	YES	RT-qPCR/WB
Control15	26	47	1	0	+	YES	RT-qPCR/WB
Control16	35	39	2	1	+	YES	RT-qPCR/WB
Control17	34	54	2	1	+	YES	RT-qPCR/WB
Control18	35	42	3	2	+	YES	RT-qPCR/WB
Control19	29	43	1	0	+	YES	RT-qPCR/WB
Control20	41	39	3	2	+	YES	RT-qPCR/WB
Control21	24	42	1	0	+	YES	RT-qPCR/WB
Control21	24	42	1	0	+	YES	RT-qPCR/WB
Control22	40	42	1	0	+	YES	HE
Control23	28	54	0	0	+	YES	HE
Control24	32	44	1	1	+	YES	HE
Control25	31	54	2	2	+	YES	HE
Control26	36	47	3	2	+	YES	HE
Control27	37	45	5	2	+	YES	HE

Abbreviations: IF, immunofluorescence; HCG, human chorionic gonadotropin; IHC, immunohistochemistry; H&E: hematoxylin and eosin staining; RT-qPCR, quantitative real-time polymerase chain reaction; WB, western blot; TSC, trophoblast stem cell; TO, trophoblast organoid