Human microdissected liver tissue sample (GEO)
7344_IZ_RNA
hepatocyte
https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSM2819714
https://seek.lisym.org/sops/22
intermediate
18 October 2017
total RNA
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Created: 13th Jul 2021 at 13:50
Last updated: 2nd Feb 2022 at 07:45
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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
Organisms: Mus musculus, Rattus rattus, Rattus norvegicus, Homo sapiens
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)
Snapshots: No snapshots
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)
Snapshots: No snapshots
Transcriptomic analysis of hepatocytes captured by laser micro-dissection from hepatic zone: intermediate (IZ)
Submitter: Mario Brosch
Assay type: RNA-seq Profiling
Technology type: Rna-seq
Investigation: Epigenomic analysis of micro-dissected human liver
Organisms: Homo sapiens
SOPs: SOP : liver tissue microdissection for RNA seq...
Data files: Human RNA-Seq data set GSM2819696 stored in..., Human RNA-Seq data set GSM2819697 stored in..., Human RNA-Seq data set GSM2819698 stored in..., Human RNA-Seq data set GSM2819699 stored in..., Human RNA-Seq data set GSM2819700 stored in..., Human RNA-Seq data set GSM2819701 stored in..., Human RNA-Seq data set GSM2819702 stored in..., Human RNA-Seq data set GSM2819703 stored in..., Human RNA-Seq data set GSM2819704 stored in..., Human RNA-Seq data set GSM2819705 stored in..., Human RNA-Seq data set GSM2819706 stored in..., Human RNA-Seq data set GSM2819707 stored in..., Human RNA-Seq data set GSM2819708 stored in..., Human RNA-Seq data set GSM2819709 stored in..., Human RNA-Seq data set GSM2819710 stored in..., Human RNA-Seq data set GSM2819711 stored in..., Human RNA-Seq data set GSM2819712 stored in..., Human RNA-Seq data set GSM2819713 stored in..., Human RNA-Seq data set GSM2819714 stored in ...
Snapshots: No snapshots
sample data
Creator: Mario Brosch
Submitter: Mario Brosch
Investigations: No Investigations
Studies: No Studies
Assays: No Assays
Taxonomy URI: http://purl.bioontology.org/ontology/NCBITAXON/9606
Synonyms: man
Human microdissected liver tissue sample
Published sample ID (String) *, Lab sample ID (String) *, Tissue (Controlled Vocabulary - Liver cell types) *, Organism (NCBI ID) , Sample web link (Web link) , Link to SOP used (Web link) , hepatic zone (Controlled Vocabulary - Hepatic zones in human hepatocytes) , Sample creation date (Date) , Molecule type (String)