Alterations in the hepatocyte epigenetic landscape in steatosis

Mostra el registre complet Registre parcial de l'ítem

• dc.contributor.author Maji, Ranjan Kumar
• dc.contributor.author Scherer, Michael
• dc.contributor.author Kiemer, Alexandra K.
• dc.date.accessioned 2023-10-30T07:07:57Z
• dc.date.available 2023-10-30T07:07:57Z
• dc.date.issued 2023
• dc.description.abstract Fatty liver disease or the accumulation of fat in the liver, has been reported to affect the global population. This comes with an increased risk for the development of fibrosis, cirrhosis, and hepatocellular carcinoma. Yet, little is known about the effects of a diet containing high fat and alcohol towards epigenetic aging, with respect to changes in transcriptional and epigenomic profiles. In this study, we took up a multi-omics approach and integrated gene expression, methylation signals, and chromatin signals to study the epigenomic effects of a high-fat and alcohol-containing diet on mouse hepatocytes. We identified four relevant gene network clusters that were associated with relevant pathways that promote steatosis. Using a machine learning approach, we predict specific transcription factors that might be responsible to modulate the functionally relevant clusters. Finally, we discover four additional CpG loci and validate aging-related differential CpG methylation. Differential CpG methylation linked to aging showed minimal overlap with altered methylation in steatosis.
• dc.format.mimetype application/pdf
• dc.identifier.citation Maji RK, Czepukojc B, Scherer M, Tierling S, Cadenas C, Gianmoena K, et al. Alterations in the hepatocyte epigenetic landscape in steatosis. Epigenetics Chromatin. 2023 Jul 6;16(1):30. DOI: 10.1186/s13072-023-00504-8
• dc.identifier.doi http://dx.doi.org/10.1186/s13072-023-00504-8
• dc.identifier.issn 1756-8935
• dc.identifier.uri http://hdl.handle.net/10230/58179
• dc.language.iso eng
• dc.publisher BioMed Central
• dc.relation.ispartof Epigenetics Chromatin. 2023 Jul 6;16(1):30
• dc.rights © The Author(s) 2023. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.rights.uri http://creativecommons.org/licenses/by/4.0/
• dc.subject.other Epigenètica
• dc.title Alterations in the hepatocyte epigenetic landscape in steatosis
• dc.type info:eu-repo/semantics/article
• dc.type.version info:eu-repo/semantics/publishedVersion