Table 1.

List of transcriptomics datasets.

Published year	Coverage	Research objective	Grouping design	Sample source	Sample type	Analytic method	Reference
2009	Targeted	Pathogenesis	ICP vs Control	Human body	Placenta	RT-PCR	(16)
2010	Untargeted	Pathogenesis	ICP vs Control	Human body	Placenta	Gene microarray	(17)
2010	Untargeted	Pathogenesis	Pregnant, Cholate-fed and Control (mouse model)	Mouse	Liver	Gene microarray	(18)
2013	Untargeted	Pathogenesis	ICP female offsprings vs Control female offsprings (mouse model)	Mouse	Liver	Gene microarray	(19)
2014	Untargeted	Pathogenesis	mild ICP vs severe ICP vs Control	Human body	Placenta	Gene microarray	(20)
2016	Targeted	Pathogenesis	ICP vs Control	Human body	Placenta	RT-PCR	(21)
2018	Untargeted	Diagnosis	ICP vs Control	Human body	Serum	miRNA microarray	(22)
2021	Untargeted	Diagnosis; Prognosis	ICP vs Control	Human body	Serum	lncRNA microarray	(23)
2022	Untargeted	Diagnosis	ICP vs Control	Human body	Serum	miRNA microarray	(24)