@article{gogiashvili2017metabolic,
  title={Metabolic profiling of ob/ob mouse fatty liver using HR-MAS 1 H-NMR combined with gene expression analysis reveals alterations in betaine metabolism and the transsulfuration pathway},
  author={Gogiashvili, Mikheil and Edlund, Karolina and Gianmoena, Kathrin and Marchan, Rosemarie and Brik, Alexander and Andersson, Jan T and Lambert, J{\"o}rg and Madjar, Katrin and Hellwig, Birte and Rahnenf{\"u}hrer, J{\"o}rg and others},
  journal={Analytical and bioanalytical chemistry},
  volume={409},
  number={6},
  pages={1591--1606},
  year={2017},
  publisher={Springer}
}

@article{godoy2016gene,
  title={Gene network activity in cultivated primary hepatocytes is highly similar to diseased mammalian liver tissue},
  author={Godoy, Patricio and Widera, Agata and Schmidt-Heck, Wolfgang and Campos, Gisela and Meyer, Christoph and Cadenas, Cristina and Reif, Raymond and St{\"o}ber, Regina and Hammad, Seddik and P{\"u}tter, Larissa and others},
  journal={Archives of toxicology},
  volume={90},
  number={10},
  pages={2513--2529},
  year={2016},
  publisher={Springer}
}

@article{kanehisa2016kegg,
  title={KEGG: new perspectives on genomes, pathways, diseases and drugs},
  author={Kanehisa, Minoru and Furumichi, Miho and Tanabe, Mao and Sato, Yoko and Morishima, Kanae},
  journal={Nucleic acids research},
  volume={45},
  number={D1},
  pages={D353--D361},
  year={2016},
  publisher={Oxford University Press}
}

@article{picart2017null,
  title={Null diffusion-based enrichment for metabolomics data},
  author={Picart-Armada, Sergio and Fern{\'a}ndez-Albert, Francesc and Vinaixa, Maria and Rodr{\'i}guez, Miguel A and Aivio, Suvi and Stracker, Travis H and Yanes, Oscar and Perera-Lluna, Alexandre},
  journal={PloS one},
  volume={12},
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  pages={e0189012},
  year={2017},
  publisher={Public Library of Science}
}