Table 2.

Details of the UC patients receiving IFX therapy in the GEO database.

GEO dataset	Platform	PubMed ID	Sample	Time of biopsy	Time of assessment	Response	PNR
GSE12251	GPL570	19700435	Colonic tissue	Within 2 weeks before treatment	Week 8	4	7
GSE16879	GPL570	19956723	Colonic tissue	Within 1 week before treatment	Weeks 4–6	8	16
GSE23597	GPL570	21448149, 31039157	Colonic tissue	Within 2 weeks before treatment	Week 8	13	2

PNR, primary non-response.