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- Olga Krebs
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 (http://www.sysmo-db.org) I was responsible for metadata design (SEEK), conceptual and logical modelling of experimental data (JERM), now our team continue this work as FAIRDOM project (http://fair-dom.org/).
SEEK ID: https://seek.lisym.org/people/8
Location:
Germany
Expertise: big data, Systems Biology, Genetics, wet lab
Tools: SEEK, openBis, Protege, Copasi, JWS online RightFiled
ORCID: Not specified




Project roles
Project administrator
- 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 PALs
- LiSyM Core Infrastructure and Management (LiSyM-PD)
- LiSyM Pillar IV: Liver Function Diagnostics (LiSyM-LiFuDi)
- LiSyM-Krebs Partnering
- Molecular Steatosis - Imaging & Modeling (LiSyM-MSIM)
- LiSyM-Krebs
Asset housekeeper
- 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 PALs
- LiSyM Pillar IV: Liver Function Diagnostics (LiSyM-LiFuDi)
- LiSyM-Krebs Partnering

LiSyM PALs (HITS gGmbH) ; LiSyM network (HITS gGmbH) ; LiSyM Pillar I: Early Metabolic Injury (LiSyM-EMI) (HITS gGmbH) ; LiSyM Pillar III: Regeneration and Repair in Acute-on-Chronic Liver Failure (LiSyM-ACLF) (HITS gGmbH) ; LiSyM Pillar II: Chronic Liver Disease Progression (LiSyM-DP) (HITS gGmbH) ; LiSyM Pillar IV: Liver Function Diagnostics (LiSyM-LiFuDi) (HITS gGmbH) ; LiSyM Core Infrastructure and Management (LiSyM-PD) (HITS gGmbH) ; LiSyM-Krebs Partnering (HITS gGmbH) ; Molecular Steatosis - Imaging & Modeling (LiSyM-MSIM) (HITS gGmbH) ; Multi-Scale Models for Personalized Liver Function Tests (LiSyM-MM-PLF) (HITS gGmbH) ; The Hedgehog Signalling Pathway (LiSyM-JGMMS) (HITS gGmbH) ; LiSyM-Krebs (HITS gGmbH)
Related items
LiSyM-Krebs
Programme: LiSyM-Krebs
Public web page: Not specified
Organisms: Homo sapiens
Major infrastructure backbone of the whole LiSyM network. It comprises the core management tasks of the program directorate and the scientific project management, as well as the central data management. The data management concept relies on FAIRDOM (http://fair-dom.org) and uses the LiSyM SEEK platform as a major hub for exchanging data, models, SOPs and other information, as well as yellow pages for the projects with its corresponding members, institutions, events, presentations and publications.
...
Programme: LiSyM: Liver Systems Medicine
Public web page: http://www.lisym.org/our-work/data-management
Start date: 1st Jan 2016
Organisms: Not specified
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
In one in five people with NAFLD, the functioning liver cells, the hepatocytes, are replaced by connective tissue. Eventually this fibrosis becomes irreversible. In this state the liver is like a ‘scar that never heals’. Through it, the liver loses many of its vital functions.
LiSyM-Pillar II wants to know more about which factors promote fibrosis and the conditions under which fibrosis becomes irreversible How can fibrosis be diagnosed as early as possible? Researchers in the pillar are also
...
Programme: LiSyM: Liver Systems Medicine
Public web page: http://www.lisym.org/our-work/pillar-research
Start date: 1st Jan 2016
Organisms: Mus musculus, Rattus rattus, Rattus norvegicus, Homo sapiens
In chronic diseases, at some point the liver can suddenly stop functioning. This is called acute-on-chronic liver failure, or ACLF. This is the leading cause of death in liver patients and is often provoked by the use of transcription or freely available drugs or alcohol abuse. For this condition we need an effective treatment quickly.
LiSyM-Pillar III researches the factors that contribute significantly to ACLF. What exactly happens then? Are there any early signs that would enable ACLF to be
...
Programme: LiSyM: Liver Systems Medicine
Public web page: http://www.lisym.org/our-work/pillar-research
Start date: 1st Jan 2016
Organisms: Homo sapiens, Mus musculus, Rattus norvegicus, Rattus rattus
This SOP - Standard Operating Procedure for Sample Collection and Preservation of Blood and
Endometrial Tissue were developed at NIH University of California San Francisco Human Endometrial Tissue and DNA Bank
by Elizabeth Sheldonand, Ramsey A McIntire
Creators: Olga Krebs, Martin Golebiewski, Elizabeth Sheldonand, Ramsey A McIntire
Submitter: Olga Krebs
Investigations: Julia/Yan and 1 hidden item
Studies: CCl4 Treatment in mice and 1 hidden item
Assays: Metabolic CCl4 and 1 hidden item
Abstract (Expand)
Authors: Dagmar Waltemath, Martin Golebiewski, Michael L Blinov, Padraig Gleeson, Henning Hermjakob, Michael Hucka, Esther Thea Inau, Sarah M Keating, Matthias König, Olga Krebs, Rahuman S Malik-Sheriff, David Nickerson, Ernst Oberortner, Herbert M Sauro, Falk Schreiber, Lucian Smith, Melanie I Stefan, Ulrike Wittig, Chris J Myers
Date Published: 29th Jun 2020
Publication Type: Journal
Citation: Journal of Integrative Bioinformatics 0(0)
Abstract (Expand)
Authors: K. Wolstencroft, O. Krebs, J. L. Snoep, N. J. Stanford, F. Bacall, M. Golebiewski, R. Kuzyakiv, Q. Nguyen, S. Owen, S. Soiland-Reyes, J. Straszewski, D. D. van Niekerk, A. R. Williams, L. Malmstrom, B. Rinn, W. Muller, C. Goble
Date Published: 3rd Dec 2016
Publication Type: Not specified
PubMed ID: 27899646
Citation: Nucleic Acids Res. 2017 Jan 4;45(D1):D404-D407. doi: 10.1093/nar/gkw1032. Epub 2016 Nov 28.
Poster presentation at SBMC 2018 (Bremen)
Creators: Martin Golebiewski, Olga Krebs, Hadas Leonov, Wolfgang Müller, Stuart Owen, Maja Rey, Natalie Stanford, Andreas Weidemann, Ulrike Wittig, Katy Wolstencroft, Jacky L. Snoep, Carole Goble
Submitter: Martin Golebiewski