Genetic and epigenetic etiology of inflammatory bowel disease: An update

S Jarmakiewicz-Czaja, M Zielińska, A Sokal, R Filip - Genes, 2022 - mdpi.com
Inflammatory bowel disease (IBD) is a chronic disease with periods of exacerbation and
remission of the disease. The etiology of IBD is not fully understood. Many studies point to …

[HTML][HTML] Diet and microbiota in inflammatory bowel disease: The gut in disharmony

DCM Rapozo, C Bernardazzi… - World journal of …, 2017 - ncbi.nlm.nih.gov
Bacterial colonization of the gut shapes both the local and the systemic immune response
and is implicated in the modulation of immunity in both healthy and disease states. Recently …

[HTML][HTML] DNA methylation and transcription patterns in intestinal epithelial cells from pediatric patients with inflammatory bowel diseases differentiate disease subtypes …

KJ Howell, J Kraiczy, KM Nayak, M Gasparetto, A Ross… - Gastroenterology, 2018 - Elsevier
Background & Aims We analyzed DNA methylation patterns and transcriptomes of primary
intestinal epithelial cells (IEC) of children newly diagnosed with inflammatory bowel …

Single-cell sequencing of developing human gut reveals transcriptional links to childhood Crohn's disease

R Elmentaite, ADB Ross, K Roberts, KR James… - Developmental cell, 2020 - cell.com
Human gut development requires the orchestrated interaction of differentiating cell types.
Here, we generate an in-depth single-cell map of the developing human intestine at 6–10 …

Exposure to the gut microbiota drives distinct methylome and transcriptome changes in intestinal epithelial cells during postnatal development

WH Pan, F Sommer, M Falk-Paulsen, T Ulas, P Best… - Genome medicine, 2018 - Springer
Background The interplay of epigenetic processes and the intestinal microbiota may play an
important role in intestinal development and homeostasis. Previous studies have …

DNA methylation defines regional identity of human intestinal epithelial organoids and undergoes dynamic changes during development

J Kraiczy, KM Nayak, KJ Howell, A Ross, J Forbester… - Gut, 2019 - gut.bmj.com
Objective Human intestinal epithelial organoids (IEOs) are increasingly being recognised as
a highly promising translational research tool. However, our understanding of their …

New insights into the epigenetic regulation of inflammatory bowel disease

J Xu, H Xu, M Yang, Y Liang, Q Peng… - Frontiers in …, 2022 - frontiersin.org
Inflammatory bowel disease (IBD) is a chronic inflammatory disease of the colonic mucosa.
Environmental factors, genetics, intestinal microbiota, and the immune system are all …

[HTML][HTML] Defining interactions between the genome, epigenome, and the environment in inflammatory bowel disease: progress and prospects

AJ Noble, JK Nowak, AT Adams, HH Uhlig, J Satsangi - Gastroenterology, 2023 - Elsevier
Recent advances in our understanding of the pathogenesis of inflammatory bowel disease
(IBD) have highlighted the complex interplay between the genome, the epigenome, and the …

DNA methyltransferase 3A controls intestinal epithelial barrier function and regeneration in the colon

A Fazio, D Bordoni, JWP Kuiper, S Weber-Stiehl… - Nature …, 2022 - nature.com
Genetic variants in the DNA methyltransferase 3 A (DNMT3A) locus have been associated
with inflammatory bowel disease (IBD). DNMT3A is part of the epigenetic machinery …

Location-specific cell identity rather than exposure to GI microbiota defines many innate immune signalling cascades in the gut epithelium

O Kayisoglu, F Weiss, C Niklas, I Pierotti, M Pompaiah… - Gut, 2021 - gut.bmj.com
Objective The epithelial layer of the GI tract is equipped with innate immune receptors to
sense invading pathogens. Dysregulation in innate immune signalling pathways is …