@article{HelmprobstKneitzKlotzetal.2021,
  author    = {Helmprobst, Frederik and Kneitz, Susanne and Klotz, Barbara and Naville, Magali and Dechaud, Corentin and Volff, Jean-Nicolas and Schartl, Manfred},
  title     = {Differential expression of transposable elements in the medaka melanoma model},
  series = {PLoS One},
  volume    = {16},
  journal   = {PLoS One},
  number    = {10},
  doi       = {10.1371/journal.pone.0251713},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-260615},
  year      = {2021},
  abstract  = {Malignant melanoma incidence is rising worldwide. Its treatment in an advanced state is difficult, and the prognosis of this severe disease is still very poor. One major source of these difficulties is the high rate of metastasis and increased genomic instability leading to a high mutation rate and the development of resistance against therapeutic approaches. Here we investigate as one source of genomic instability the contribution of activation of transposable elements (TEs) within the tumor. We used the well-established medaka melanoma model and RNA-sequencing to investigate the differential expression of TEs in wildtype and transgenic fish carrying melanoma. We constructed a medaka-specific TE sequence library and identified TE sequences that were specifically upregulated in tumors. Validation by qRT- PCR confirmed a specific upregulation of a LINE and an LTR element in malignant melanomas of transgenic fish.},
  language  = {en}
}