By Professor Georgina Hold

Preprints

Mahalhal A; Burkitt MD; Duckworth CA; Hold GL; Campbell BJ; Pritchard DM; Probert CS, Long-term iron deficiency and iron supplementation exacerbate acute DSS-induced colitis and are associated with significant dysbiosis, http://dx.doi.org/10.1101/585174

Giri R; Teh JJ; Zhang F; Reed H; Hold GL; Cuiv PO; Morrison M; Begun J, Microbial Immunomodulatory Function is Altered in Inflammatory Bowel Disease Independent of Microbial Composition, http://dx.doi.org/10.64898/2026.07.22.740186

Mahalhal A; Williams JM; Johnson S; Ellaby N; Duckworth CA; Burkitt MD; Liu X; Hold GL; Campbell BJ; Pritchard DM; Probert CS, Oral iron exacerbates colitis and influences the intestinal microbiome, http://dx.doi.org/10.1101/385997

Ormsby MJ; Johnson SA; Meikle LM; Goldstone RJ; McIntosh A; Wessel HM; Hulme HE; McConnachie CC; Connolly JPR; Roe AJ; Hasson C; Boyd J; Fitzgerald E; Gerasimidis K; Morrison D; Hold G; Hansen R; Smith DGE; Wall DM, Propionic acid promotes the virulent phenotype of Crohn’s disease-associated adherent-invasive Escherichia coli, http://dx.doi.org/10.1101/387647

Whelan R; Wands D; Rimmer P; Hansen R; Wilson D; Moran G; Imai J; Hold G; Chapple I; Iqbal T; Gerasimidis K; Ho G, Reproducible ecological restructuring of the oral microbiome defines the oral-gut axis in Crohn’s disease, http://dx.doi.org/10.64898/2026.04.28.26351936

LE Tearle J; Zhang F; Jackson KJ; Malhotra P; Tavakoli P; Koentgen S; Warren J; Williams C; Haque A; Arzivian A; Tedla N; Kim A; King HW; Hold GL; Ghaly S; James KR, The primary sclerosing cholangitis and ulcerative colitis colonic mucosa defined through paired microbial and single-cell RNA sequencing, http://dx.doi.org/10.1101/2024.08.12.607536

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