DNA-methylation at binding sites of uniformly expressed transcription factors in human hepatocytes ; hepatic zone: intermediate (IZ)
DNA-methylation at binding sites of uniformly expressed transcription factors in human hepatocytes ; hepatic zone: intermediate (IZ)
SEEK ID: https://seek.lisym.org/assays/249
Experimental assay
Projects: LiSyM Pillar I: Early Metabolic Injury (LiSyM-EMI)
Investigation: Epigenomic analysis of micro-dissected human liver
Assay position:
Assay type: Methylation Profiling
Technology type: Technology Type
Organisms: Homo sapiens
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Created: 25th Jan 2022 at 17:56
Last updated: 3rd Feb 2022 at 13:04
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The clinical department of Prof. Dr. med Daniel Seehofer performs more than 200 surgical interventions on the liver annually. Therefore, the group has access to a broad variety of liver tissues as well as corresponding patient, clinical laboratory and characterization data. I lead the experimental work group which has a longstandind expertise in the isolation, characterization and application of primary human liver and hepatoma cells. These cells as well as data generated from established liver ...
Projects: LiSyM Pillar I: Early Metabolic Injury (LiSyM-EMI), LiSyM network, LiSyM Scientific Leadership Team (LiSyM-LT), LiSyM-Krebs Partnering, Forschungsnetzwerk LiSyM-Krebs, DEEP-HCC network
Institutions: Universitätsklinikum Dresden - Medizinische Klinik I, Bereich Gastroenterologie & Hepatologie, Zentrum für Informationsdienste und Hochleistungsrechnen (ZIH), Technische Universität Dresden
Projects: LiSyM PALs, LiSyM network, LiSyM Pillar I: Early Metabolic Injury (LiSyM-EMI), LiSyM Pillar III: Regeneration and Repair in Acute-on-Chronic Liver Failure (LiSyM-ACLF), LiSyM Pillar II: Chronic Liver Disease Progression (LiSyM-DP), LiSyM Pillar IV: Liver Function Diagnostics (LiSyM-LiFuDi), LiSyM Core Infrastructure and Management (LiSyM-PD), LiSyM-Krebs Partnering, Molecular Steatosis - Imaging & Modeling (LiSyM-MSIM), Multi-Scale Models for Personalized Liver Function Tests (LiSyM-MM-PLF), The Hedgehog Signalling Pathway (LiSyM-JGMMS), Forschungsnetzwerk LiSyM-Krebs, SMART-NAFLD, DEEP-HCC network, C-TIP-HCC network
Institutions: HITS gGmbH
https://orcid.org/0000-0003-3540-0402
I am a researcher at the Scientific Databases and Visualization Group at Heidelberg Institute for Theoretical Studies (HITS) , one of the developers of SabioRK - System for the Analysis of Biochemical Pathways - Reaction Kinetics (http://sabiork.h-its.org/) . I am working on design and maintenance of the information systems to store, query and analyse systems biology data; definition and implementation of methods for the integration of data from multiple sources. In SySMO-DB project ...
Projects: The Hedgehog Signalling Pathway (LiSyM-JGMMS), LiSyM PALs, LiSyM network, LiSyM Scientific Leadership Team (LiSyM-LT), LiSyM-Krebs Partnering, SMART-NAFLD, DEEP-HCC network, Forschungsnetzwerk LiSyM-Krebs
Institutions: Universität Leipzig - Medizinische Fakultät - Institut für Biochemie, Universität Leipzig - Sächsischer Inkubator für Klinische Translation (SIKT)
Group leader of the junior group: The Hedgehog Signalling Pathway (LiSyM-JGMMS)
Liver Systems Medicine : striving to develop non-invasive methods for diagnosing and treating NAFLD by combining mathematical modeling and biological research. LiSyM, is a multidisciplinary research network, in which molecular and cell biologists, clinical researchers, pharmacologists and experts in mathematical modeling examine the liver in its entirety. LiSyM research focuses on the metabolic liver disease non-alcoholic fatty liver disease (NAFLD), which includes non-alcoholic steatohepatitis ...
Projects: LiSyM Core Infrastructure and Management (LiSyM-PD), LiSyM Pillar I: Early Metabolic Injury (LiSyM-EMI), LiSyM Pillar II: Chronic Liver Disease Progression (LiSyM-DP), LiSyM Pillar III: Regeneration and Repair in Acute-on-Chronic Liver Failure (LiSyM-ACLF), LiSyM Pillar IV: Liver Function Diagnostics (LiSyM-LiFuDi), Model Guided Pharmacotherapy In Chronic Liver Disease (LiSyM-MGP), Molecular Steatosis - Imaging & Modeling (LiSyM-MSIM), The Hedgehog Signalling Pathway (LiSyM-JGMMS), Multi-Scale Models for Personalized Liver Function Tests (LiSyM-MM-PLF), LiSyM PALs, Project Management PTJ, LiSyM network, LiSyM Scientific Leadership Team (LiSyM-LT)
Web page: https://www.lisym.org/
One of the tasks of the healthy liver is to store fat. Yet, at some stage, too much fat makes the liver sick. One critical time point occurs when a healthy fatty liver becomes inflamed and progresses to steatohepatitis, or NASH. LiSyM-Pillar I will identify what events lead to this transition. Does it occur in all parts of the liver? Which molecules indicate that it is taking place? Can the degeneration be stopped or undone - and if so, how?
Programme: LiSyM: Liver Systems Medicine
Public web page: http://www.lisym.org/our-work/pillar-research/zones-of-the-liver
Start date: 1st Jan 2016
To investigate the underlying molecular principles of metabolic and morphogenic zonation of the human liver lobule, we generated an integrated epigenetic map across three zones (pericentral, intermediate and periportal) by methylation and transcriptomic analysis of hepatocytes captured by laser micro-dissection. We observe a deep link between epigenetic zonation of human liver and a zonated expression of metabolic and morphogenic pathways: Key transcriptionally zonated enzymes in xenobiotic and ...
Submitter: Mario Brosch
Studies: Integrated epigenetic map across three hepatic zones (pericentral, inte...
Assays: DNA-methylation at binding sites of uniformly expressed transcription fa..., DNA-methylation at binding sites of uniformly expressed transcription fa..., DNA-methylation at binding sites of uniformly expressed transcription fa..., Transcriptomic analysis of hepatocytes ( hepatic zone: intermediate (IZ), Transcriptomic analysis of hepatocytes ( hepatic zone: periportal (PP), Transcriptomic analysis of hepatocytes ; hepatic zone: pericentral (CV)
The study comprises 19 human liver biopsy donors divided into the groups normal control (NC = 7012, 7173, 7194, 7279), healthy obese (HO = 6758, 6922, 7213, 7230, 7252), bland steatosis (STEA = 6967, 7137, 7172, 7181, 7251) and early NASH (EARLY = 6610, 7041, 7157, 7188, 7344).
Hepatocytes captured by laser microdissection were obtained from three hepatic zones (pericentral, intermediate and periportal) and subjected to reduced representation bisulfite sequencing and RNA-seq resulting in 114 ...
Submitter: Mario Brosch
Investigation: Epigenomic analysis of micro-dissected human liver
Assays: DNA-methylation at binding sites of uniformly expressed transcription fa..., DNA-methylation at binding sites of uniformly expressed transcription fa..., DNA-methylation at binding sites of uniformly expressed transcription fa..., Transcriptomic analysis of hepatocytes ( hepatic zone: intermediate (IZ), Transcriptomic analysis of hepatocytes ( hepatic zone: periportal (PP), Transcriptomic analysis of hepatocytes ; hepatic zone: pericentral (CV)
Human DNA methylation data set GSM2819655 stored in NCBI (GEO)
External LinkHuman DNA methylation data set GSM2819656 stored in NCBI (GEO)
Human DNA methylation data set GSM2819657 stored in NCBI (GEO)
Human DNA methylation data set GSM2819652 stored in NCBI (GEO)
Human DNA methylation data set GSM2819653 stored in NCBI (GEO)
