Construction of the underlying circRNA-miRNA-mRNA regulatory network and a new diagnostic model in ulcerative colitis by bioinformatics analysis

Table 1 Gene Expression Omnibus basic information on three groups of microarray data

Data number	Platform	Ref.	Year	Region	Sample content (UC/control)	Type of RNA studied
GSE131911	GPL21825	Hu et al[17]	2021	China	4/4	circRNA
GSE43009	GPL16384	Li et al[18]	2018	United States	5/5	miRNA
GSE87466	GPL13158	Yang et al[19]	2019	China	87/21	mRNA

UC: Ulcerative colitis.