@article{LibreSeisslerGuerreroetal.2021,
  author    = {Libre, Camille and Seissler, Tanja and Guerrero, Santiago and Batisse, Julien and Verriez, C{\´e}dric and Stupfler, Benjamin and Gilmer, Orian and Cabrera-Rodriguez, Romina and Weber, Melanie M. and Valenzuela-Fernandez, Agustin and Cimarelli, Andrea and Etienne, Lucie and Marquet, Roland and Paillart, Jean-Christophe},
  title     = {A conserved uORF regulates APOBEC3G translation and is targeted by HIV-1 Vif protein to repress the antiviral factor},
  series = {Biomedicines},
  volume    = {10},
  journal   = {Biomedicines},
  number    = {1},
  issn      = {2227-9059},
  doi       = {10.3390/biomedicines10010013},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-252147},
  year      = {2021},
  abstract  = {The HIV-1 Vif protein is essential for viral fitness and pathogenicity. Vif decreases expression of cellular restriction factors APOBEC3G (A3G), A3F, A3D and A3H, which inhibit HIV-1 replication by inducing hypermutation during reverse transcription. Vif counteracts A3G at several levels (transcription, translation, and protein degradation) that altogether reduce the levels of A3G in cells and prevent its incorporation into viral particles. How Vif affects A3G translation remains unclear. Here, we uncovered the importance of a short conserved uORF (upstream ORF) located within two critical stem-loop structures of the 5′ untranslated region (5′-UTR) of A3G mRNA for this process. A3G translation occurs through a combination of leaky scanning and translation re-initiation and the presence of an intact uORF decreases the extent of global A3G translation under normal conditions. Interestingly, the uORF is also absolutely required for Vif-mediated translation inhibition and redirection of A3G mRNA into stress granules. Overall, we discovered that A3G translation is regulated by a small uORF conserved in the human population and that Vif uses this specific feature to repress its translation.},
  language  = {en}
}
@article{GoettschBeerenwinkelDengetal.2021,
  author    = {Goettsch, Winfried and Beerenwinkel, Niko and Deng, Li and D{\"o}lken, Lars and Dutilh, Bas E. and Erhard, Florian and Kaderali, Lars and Kleist, Max von and Marquet, Roland and Matthijnssens, Jelle and McCallin, Shawna and McMahon, Dino and Rattei, Thomas and Van Rij, Ronald P. and Robertson, David L. and Schwemmle, Martin and Stern-Ginossar, Noam and Marz, Manja},
  title     = {ITN—VIROINF: Understanding (harmful) virus-host interactions by linking virology and bioinformatics},
  series = {Viruses},
  volume    = {13},
  journal   = {Viruses},
  number    = {5},
  issn      = {1999-4915},
  doi       = {10.3390/v13050766},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-236687},
  year      = {2021},
  abstract  = {Many recent studies highlight the fundamental importance of viruses. Besides their important role as human and animal pathogens, their beneficial, commensal or harmful functions are poorly understood. By developing and applying tailored bioinformatical tools in important virological models, the Marie Skłodowska-Curie Initiative International Training Network VIROINF will provide a better understanding of viruses and the interaction with their hosts. This will open the door to validate methods of improving viral growth, morphogenesis and development, as well as to control strategies against unwanted microorganisms. The key feature of VIROINF is its interdisciplinary nature, which brings together virologists and bioinformaticians to achieve common goals.},
  language  = {en}
}