@article{DandekarFieselmannFischeretal.2015,
  author    = {Dandekar, Thomas and Fieselmann, Astrid and Fischer, Eva and Popp, Jasmin and Hensel, Michael and Noster, Janina},
  title     = {Salmonella - how a metabolic generalist adopts an intracellular lifestyle during infection},
  series = {Frontiers in Cellular and Infection Microbiology},
  volume    = {4},
  journal   = {Frontiers in Cellular and Infection Microbiology},
  number    = {191},
  doi       = {10.3389/fcimb.2014.00191},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-149029},
  year      = {2015},
  abstract  = {The human-pathogenic bacterium Salmonella enterica adjusts and adapts to different environments while attempting colonization. In the course of infection nutrient availabilities change drastically. New techniques, "-omics" data and subsequent integration by systems biology improve our understanding of these changes. We review changes in metabolism focusing on amino acid and carbohydrate metabolism. Furthermore, the adaptation process is associated with the activation of genes of the Salmonella pathogenicity islands (SPIs). Anti-infective strategies have to take these insights into account and include metabolic and other strategies. Salmonella infections will remain a challenge for infection biology.},
  language  = {en}
}
@article{HerwegHansmeierOttoetal.2015,
  author    = {Herweg, Jo-Ana and Hansmeier, Nicole and Otto, Andreas and Geffken, Anna C. and Subbarayal, Prema and Prusty, Bhupesh K. and Becher, D{\"o}rte and Hensel, Michael and Schaible, Ulrich E. and Rudel, Thomas and Hilbi, Hubert},
  title     = {Purification and proteomics of pathogen-modified vacuoles and membranes},
  series = {Frontiers in Cellular and Infection Microbiology},
  volume    = {5},
  journal   = {Frontiers in Cellular and Infection Microbiology},
  number    = {48},
  doi       = {10.3389/fcimb.2015.00048},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-151823},
  year      = {2015},
  abstract  = {Certain pathogenic bacteria adopt an intracellular lifestyle and proliferate in eukaryotic host cells. The intracellular niche protects the bacteria from cellular and humoral components of the mammalian immune system, and at the same time, allows the bacteria to gain access to otherwise restricted nutrient sources. Yet, intracellular protection and access to nutrients comes with a price, i.e., the bacteria need to overcome cell-autonomous defense mechanisms, such as the bactericidal endocytic pathway. While a few bacteria rupture the early phagosome and escape into the host cytoplasm, most intracellular pathogens form a distinct, degradation-resistant and replication-permissive membranous compartment. Intracellular bacteria that form unique pathogen vacuoles include Legionella, Mycobacterium, Chlamydia, Simkania, and Salmonella species. In order to understand the formation of these pathogen niches on a global scale and in a comprehensive and quantitative manner, an inventory of compartment-associated host factors is required. To this end, the intact pathogen compartments need to be isolated, purified and biochemically characterized. Here, we review recent progress on the isolation and purification of pathogen-modified vacuoles and membranes, as well as their proteomic characterization by mass spectrometry and different validation approaches. These studies provide the basis for further investigations on the specific mechanisms of pathogen-driven compartment formation.},
  language  = {en}
}