@article{WilhelmSmetakSchaeferEckartetal.2014,
  author    = {Wilhelm, Martin and Smetak, Manfred and Schaefer-Eckart, Kerstin and Kimmel, Brigitte and Birkmann, Josef and Einsele, Hermann and Kunzmann, Volker},
  title     = {Successful adoptive transfer and in vivo expansion of haploidentical γδ T cells},
  series = {Journal of Translational Medicine},
  volume    = {12},
  journal   = {Journal of Translational Medicine},
  number    = {45},
  doi       = {10.1186/1479-5876-12-45},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-117290},
  year      = {2014},
  abstract  = {Background: The primary aim of this pilot study was to determine the feasibility and safety of an adoptive transfer and in vivo expansion of human haploidentical gamma delta T lymphocytes. Methods: Patients with advanced haematological malignancies who are not eligible for allogeneic transplantation received peripheral blood mononuclear cells from half-matched family donors. For that, a single unstimulated leukapheresis product was incubated with both the anti-CD4 and anti-CD8 antibodies conjugated to paramagnetic particles. The depletion procedure was performed on a fully automated CliniMACS (R) device according to the manufacturer's instructions. On average, patients received 2.17 x 10(6)/kg (range 0.9-3.48) γδ T cells with <1\% CD4-or CD8-positive cells remaining in the product. All patients received prior lymphopenia-inducing chemotherapy (fludarabine 20-25 mg/m(2) day -6 until day -2 and cyclophosphamide 30-60 mg/kg day -6 and -5) and were treated with 4 mg zoledronate on day 0 and 1.0x10(6) IU/m(2) IL-2 on day +1 until day +6 for the induction of gamma delta T cell proliferation in vivo. Results: This resulted in a marked in vivo expansion of donor γδ T cells and, to a lower extent, natural killer cells and double-negative αβ T cells (mean 68-fold, eight-fold, and eight-fold, respectively). Proliferation peaked by around day +8 and donor cells persisted up to 28 days. Although refractory to all prior therapies, three out of four patients achieved a complete remission, which lasted for 8 months in a patient with plasma cell leukaemia. One patient died from an infection 6 weeks after treatment. Conclusion: This pilot study shows that adoptive transfer and in vivo expansion of haploidentical γδ T lymphocytes is feasible and suggests a potential role of these cells in the treatment of haematological diseases.},
  language  = {en}
}
@article{LoefflerLoefflerKobsaretal.2015,
  author    = {Loeffler, Claudia and Loeffler, J{\"u}rgen and Kobsar, Anna and Speer, Christian P. and Eigenthaler, Martin},
  title     = {Septic Vs Colonizing Group B Streptococci Differentially Regulate Inflammation and Apoptosis in Human Coronary Artery Endothelial Cells - a Pilot Study},
  series = {Journal of Pediatrics and Neonatal Care},
  volume    = {2},
  journal   = {Journal of Pediatrics and Neonatal Care},
  number    = {2},
  doi       = {10.15406/jpnc.2015.02.00064},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-125596},
  pages     = {00064},
  year      = {2015},
  abstract  = {In this pilot study, we exemplify differences between a septic and a colonizing GBS strain during their interaction with Endothelial Cells by evaluating cytokine levels, surface and apoptosis-related molecules. These preliminary results indicate that in vitro infection using an exemplary septic GBS strain results in diminished activation of the innate immune response.},
  language  = {en}
}
@article{HergovitsMaisHaanetal.2017,
  author    = {Hergovits, Sabine and Mais, Christine and Haan, Claude and Costa-Pereira, Ana P. and Hermanns, Heike M.},
  title     = {Oncostatin M induces RIG-I and MDA5 expression and enhances the double-stranded RNA response in fibroblasts},
  series = {Journal of Cellular and Molecular Medicine},
  volume    = {21},
  journal   = {Journal of Cellular and Molecular Medicine},
  number    = {11},
  doi       = {10.1111/jcmm.13221},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-159558},
  pages     = {3087-3099},
  year      = {2017},
  abstract  = {Interleukin (IL)-6-type cytokines have no direct antiviral activity; nevertheless, they display immune-modulatory functions. Oncostatin M (OSM), a member of the IL-6 family, has recently been shown to induce a distinct number of classical interferon stimulated genes (ISG). Most of them are involved in antigen processing and presentation. However, induction of retinoic acid-inducible gene (RIG)-I-like receptors (RLR) has not been investigated. Here we report that OSM has the capability to induce the expression of the DExD/H-Box RNA helicases RIG-I and melanoma differentiation antigen 5 (MDA5) as well as of the transcription factors interferon regulatory factor (IRF)1, IRF7 and IRF9 in primary fibroblasts. Induction of the helicases depends on tyrosine as well as serine phosphorylation of STAT1. Moreover, we could show that the OSM-induced STAT1 phosphorylation is predominantly counter-regulated by a strong STAT3-dependent SOCS3 induction, as Stat3 as well as Socs3 knock-down results in an enhanced and prolonged helicase and IRF expression. Other factors involved in regulation of STAT1 or IRF1 activity, like protein tyrosine phosphatase, non-receptor type 2 (PTPN2), promyelocytic leukaemia protein (PML) or small ubiquitin-related modifier 1 (SUMO1), play a minor role in OSM-mediated induction of RLR. Remarkably, OSM and interferon-γ (IFN-γ) synergize to mediate transcription of RLR and pre-treatment of fibroblasts with OSM fosters the type I interferon production in response to a subsequent encounter with double-stranded RNA. Together, these findings suggest that the OSM-induced JAK/STAT1 signalling is implicated in virus protection of non-professional immune cells and may cooperate with interferons to enhance RLR expression in these cells.},
  language  = {en}
}