***These data supersede the previous release. Please disregard data uploaded prior to October 30th as the metadata was incorrect - note the correct data in Supplementary Table 1*** A longitudinal single-cell atlas of anti-tumour necrosis factor treatment in inflammatory bowel disease. GEO ID for bam files and CellRanger pipeline output (filtered and unfiltered): GSE282122 TAURUS_raw_counts_annotated_final.h5ad: This file is the pooled data across all cell types UMAP_combined_objects.txt.gz: This file has the corresponding UMAP for pooled data PC_combined_objects.txt.gz: This file has the corresponding PC for pooled data paired_sample_list.csv: This file has the paired samples used in analysis for baseline/longitudinal analysis. For baseline analyses, please use baseline samples > 6.5 inflammation score to recapitulate the analyses in the paper. Other data to be uploaded to Zenodo include H&E slides. Please access interactive MDV browser here.