LiSyM network

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 ...

Upon stimulation of cells with transforming growth factorb(TGF-b),Smad proteins form trimeric complexes and activate a broad spectrum of target genes. It remains unresolved which of the possible Smad complexes are formed in cellular contexts and how these contribute to gene expression. Combining quantitative mass spectrometry with a computational selection strategy, we investigate Smad complexes in the mouse hepatoma cell line Hepa1-6.

In this study we identify most relevant Smad complexes in liver-derived cells, the contribution of the Smad complexes on target gene expression, and the role of Smad abundance and Smad2 phosphorylation in hepatocellular carcinoma

exp assay I Lucarelli paper

Proteomic Quantification of the Metabolic Targets in Tumor vs Adjacent Normal Liver Tissues

Consistently Altered Metabolic Targets in Human Hepatocellular Carcinoma

Taken from https://github.com/Benchmarking-Initiative/Benchmark-Models See the github repository for license Import and execute the model in d2d

Taken from https://github.com/Benchmarking-Initiative/Benchmark-Models License according to the github repository's license Import and execute with d2d

ODE model describes dynamics of IFNalpha-induced signaling in Huh7.5 cells for a time scale up to 32 hours after stimulation with IFNalpha. The model consists of an IFN receptor model, formation/degradation and cytoplasmic/nuclear shuttling of STAT1-homodimers, STAT1-STAT2-heterodimers and STAT1-STAT2-IRF9 (ISGF3) complexes. On top, formation of feedback proteins STAT1, STAT2, IRF9, USP18, SOCS1, SOCS3 and IRF2 and corresponding influences on IFNalpha signaling dynamics was incorporated. The model ...

For the spatio-temporal dynamics of bile transport, bile canalicular dilation, mechanical stimulation and transduction of YAP signaling during liver regeneration see the open access publication and its appendix: Meyer et al. (2020) Bile canaliculi remodeling activates YAP via the actin cytoskeleton during liver regeneration. Molecular Systems Biology 16:e8985. https://doi.org/10.15252/msb.20198985

The model format is MorpheusML that can readily be loaded and run in the free and open source software ...

The purpose of this document is to define procedures to follow for exchanging the following items between collaboration partners within the LiSyM network: a) Exchanging samples of human origin obtained from a natural person (i.e. a patient or other human subject). b) Exchanging material derived from samples of human origin as defined in a). c) Exchanging associated data describing samples of human origin and derived material as defined in a) and b). d) Exchanging data derived from samples of human ...

Talk at the Jamboree 2021 about epigenomic map of human liver zonation and loss of zonation in end-stage liver disease

Jamboree presentation

Workshop from LiSyM retreat in January 2020. Additional slides devoted to Social Media for Academics. Developed by Peter Krinenberg from https://naturalscience.careers/

We face a reproducibility crisis and computational science, with most published models neither being accessible nor reproducible. The Systems Biology Markup Language (SBML) is the de facto standard format for encoding pathway based models, which provides a means for exchanging process based models between researchers and tools. The talk gives an overview of SBML and SBML-based tools.

ICSB is one of the largest international conferences on systems biology. Since the first conference in Tokyo in 2000, which was organized by Dr. Hiroaki Kitano, it has been held annually in different countries.

SBMC 2020 was postponed to 10th - 12th of May 2021. Further information will follow soon.

The "Computational Modeling in Biology" Network (COMBINE) is an initiative to coordinate the development of the various community standards and formats in systems biology, systems medicine, synthetic biology and related fields. COMBINE 2020 will be a workshop-style event with invited lectures, oral presentations and posters, but also reserving enough time for afternoon breakout sessions to discuss topics around data and model standardization and integration, as well as harmonization and further ...

The Computational Modeling in Biology Network (COMBINE) is an initiative to coordinate the development of the various community standards and formats in systems biology, synthetic biology and related fields. HARMONY is a codefest-type meeting, with a focus on development of the standards, interoperability and infrastructure. There are generally not many general discussions or oral presentations during HARMONY; instead, the time is devoted to allowing hands-on hacking and interaction between people ...

e:Med brings together leading scientists and exceptional young researchers from all over Germany in the emerging field of Systems Medicine. Systems medicine uses interdisciplinary systems-oriented research on diseases to create a basis for understanding complex physiological and pathological processes for development of innovative personalized diagnosis, therapies, and preventive measures. Key to the appropriate analysis and possibly to the modelling of Big Data derived from information levels ...

Poster for the PhD retreat in Hofgeismar - Svenja Kemmer