Integrative computational approach identifies immune-relevant biomarkers in ulcerative colitis.

ABSTRACT: Ulcerative colitis is a common inflammatory bowel disease with a complex genetic and immune etiology. Immune infiltration plays a vital role in the development of ulcerative colitis. To explore potential biomarkers for ulcerative colitis and analyze characteristics of immune cell infiltration, we used bioinformatic analyses, including machine learning algorithms, cell type deconvolution methods, and pathway enrichment methods. In this study, we identified 216 differentially expressed mRNAs (DEMs), of which 153 were upregulated, and 63 were downregulated genes. DEMs were mainly enriched in infiltrating neutrophils and regulation of leukocyte migration. Moreover, eight candidate biomarkers, DPP10, MST1L, DPP10-AS1, CEP55, ACSL1, MGP, OLFM4, and SGK1, were identified. Of these candidate bioma

SUBMITTER: He T 

PROVIDER: S-EPMC8804607 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature