@article{WagnerKunzChowdhuryetal.2019,
  author    = {Wagner, Fabienne and Kunz, Tobias C. and Chowdhury, Suvagata R. and Thiede, Bernd and Fraunholz, Martin and Eger, Debora and Kozjak-Pavlovic, Vera},
  title     = {Armadillo repeat-containing protein 1 is a dual localization protein associated with mitochondrial intermembrane space bridging complex},
  series = {PLoS ONE},
  volume    = {14},
  journal   = {PLoS ONE},
  number    = {10},
  doi       = {10.1371/journal.pone.0218303},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-202670},
  pages     = {e0218303},
  year      = {2019},
  abstract  = {Cristae architecture is important for the function of mitochondria, the organelles that play the central role in many cellular processes. The mitochondrial contact site and cristae organizing system (MICOS) together with the sorting and assembly machinery (SAM) forms the mitochondrial intermembrane space bridging complex (MIB), a large protein complex present in mammalian mitochondria that partakes in the formation and maintenance of cristae. We report here a new subunit of the mammalian MICOS/MIB complex, an armadillo repeat-containing protein 1 (ArmC1). ArmC1 localizes both to cytosol and mitochondria, where it associates with the outer mitochondrial membrane through its carboxy-terminus. ArmC1 interacts with other constituents of the MICOS/MIB complex and its amounts are reduced upon MICOS/MIB complex depletion. Mitochondria lacking ArmC1 do not show defects in cristae structure, respiration or protein content, but appear fragmented and with reduced motility. ArmC1 represents therefore a peripheral MICOS/MIB component that appears to play a role in mitochondrial distribution in the cell.},
  language  = {en}
}
@article{FathyFawzyHintzscheetal.2019,
  author    = {Fathy, Moustafa and Fawzy, Michael Atef and Hintzsche, Henning and Nikaido, Toshio and Dandekar, Thomas and Othman, Eman M.},
  title     = {Eugenol exerts apoptotic effect and modulates the sensitivity of HeLa cells to cisplatin and radiation},
  series = {Molecules},
  volume    = {24},
  journal   = {Molecules},
  number    = {21},
  issn      = {1420-3049},
  doi       = {10.3390/molecules24213979},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-193227},
  pages     = {3979},
  year      = {2019},
  abstract  = {Eugenol is a phytochemical present in different plant products, e.g., clove oil. Traditionally, it is used against a number of different disorders and it was suggested to have anticancer activity. In this study, the activity of eugenol was evaluated in a human cervical cancer (HeLa) cell line and cell proliferation was examined after treatment with various concentrations of eugenol and different treatment durations. Cytotoxicity was tested using lactate dehydrogenase (LDH) enzyme leakage. In order to assess eugenol's potential to act synergistically with chemotherapy and radiotherapy, cell survival was calculated after eugenol treatment in combination with cisplatin and X-rays. To elucidate its mechanism of action, caspase-3 activity was analyzed and the expression of various genes and proteins was checked by RT-PCR and western blot analyses. Eugenol clearly decreased the proliferation rate and increased LDH release in a concentration- and time-dependent manner. It showed synergistic effects with cisplatin and X-rays. Eugenol increased caspase-3 activity and the expression of Bax, cytochrome c (Cyt-c), caspase-3, and caspase-9 and decreased the expression of B-cell lymphoma (Bcl)-2, cyclooxygenase-2 (Cox-2), and interleukin-1 beta (IL-1β) indicating that eugenol mainly induced cell death by apoptosis. In conclusion, eugenol showed antiproliferative and cytotoxic effects via apoptosis and also synergism with cisplatin and ionizing radiation in the human cervical cancer cell line.},
  language  = {en}
}