@article{DummerPosseckertNestleetal.1992,
  author    = {Dummer, R. and Posseckert, G. and Nestle, F. and Witzgall, R. and Burger, M. and Becker, J. C. and Sch{\"a}fer, E. and Wiede, J. and Sebald, Walter and Burg, G.},
  title     = {Soluble interleukin-2 receptors inhibit interleukin 2-dependent proliferation and cytotoxicity: explanation for diminished natural killer cell activity in cutaneous T-cell lymphomas in vivo?},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-62473},
  year      = {1992},
  abstract  = {No abstract available},
  subject      = {Biochemie},
  language  = {en}
}
@article{TaurinesFeketePreussWiedenhoffetal.2022,
  author    = {Taurines, R. and Fekete, S. and Preuss-Wiedenhoff, A. and Warnke, A. and Wewetzer, C. and Plener, P. and Burger, R. and Gerlach, M. and Romanos, M. and Egberts, K. M.},
  title     = {Therapeutic drug monitoring in children and adolescents with schizophrenia and other psychotic disorders using risperidone},
  series = {Journal of Neural Transmission},
  volume    = {129},
  journal   = {Journal of Neural Transmission},
  number    = {5-6},
  doi       = {10.1007/s00702-022-02485-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324833},
  pages     = {689-701},
  year      = {2022},
  abstract  = {Risperidone is commonly used to treat different psychiatric disorders worldwide. Knowledge on dose-concentration relationships of risperidone treatment in children and adolescents with schizophrenia or other psychotic disorders is, however, scarce and no age-specific therapeutic ranges have been established yet. Multicenter data of a therapeutic drug monitoring service were analyzed to evaluate the relationship between risperidone dose and serum concentration of the active moiety (risperidone (RIS) plus its main metabolite 9-hydroxyrisperidone (9-OH-RIS)) in children and adolescents with psychotic disorders. Patient characteristics, doses, serum concentrations and therapeutic outcomes were assessed by standardized measures. The study also aimed to evaluate whether the therapeutic reference range for adults (20-60 ng/ml) is applicable for minors. In the 64 patients (aged 11-18 years) included, a positive correlation between daily dose and the active moiety (RIS\(_{am}\)) concentration was found (r\(_s\) = 0.49, p = 0.001) with variation in dose explaining 24\% (r\(_s\)\(^2\) = 0.240) of the variability in serum concentrations. While the RIS\(_{am}\) concentration showed no difference, RIS as well 9-OH-RIS concentrations and the parent to metabolite ratio varied significantly in patients with co-medication of a CYP2D6 inhibitor. Patients with extrapyramidal symptoms (EPS) had on average higher RIS\(_{am}\) concentrations than patients without (p = 0.05). Considering EPS, the upper threshold of the therapeutic range of RIS\(_{am}\) was determined to be 33 ng/ml. A rough estimation method also indicated a possibly decreased lower limit of the preliminary therapeutic range in minors compared to adults. These preliminary data may contribute to the definition of a therapeutic window in children and adolescents with schizophrenic disorders treated with risperidone. TDM is recommended in this vulnerable population to prevent concentration-related adverse drug reactions.},
  language  = {en}
}
@article{JainJavdanFegeretal.2012,
  author    = {Jain, Preetesh and Javdan, Mohammad and Feger, Franziska K. and Chiu, Pui Yan and Sison, Cristina and Damle, Rajendra N. and Bhuiya, Tawfiqul A. and Sen, Filiz and Abruzzo, Lynne V. and Burger, Jan A. and Rosenwald, Andreas and Allen, Steven L. and Kolitz, Jonathan E. and Rai, Kanti R. and Chiorazzi, Nicholas and Sherry, Barbara},
  title     = {Th17 and non-Th17 interleukin-17-expressing cells in chronic lymphocytic leukemia: delineation, distribution, and clinical relevance},
  series = {Haematologica},
  volume    = {97},
  journal   = {Haematologica},
  number    = {4},
  doi       = {10.3324/haematol.2011.047316},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-131290},
  pages     = {599 - 607},
  year      = {2012},
  abstract  = {Background The levels and clinical relevance of Th17 cells and other interleukin-17-producing cells have not been analyzed in chronic lymphocytic leukemia. The objective of this study was to quantify blood and tissue levels of Th17 and other interleukin-17-producing cells in patients with this disease and correlate blood levels with clinical outcome. Design and Methods: Intracellular interleukin-17A was assessed in blood and splenic mononuclear cells from patients with chronic lymphocytic leukemia and healthy subjects using flow cytometry. Interleukin-17A-producing cells were analyzed in formalin-fixed, paraffin-embedded spleen and lymph node sections using immunohistochemistry and immunofluorescence. Results: The absolute numbers of Th17 cells in peripheral blood mononuclear cells and the percentages of Th17 cells in spleen cell suspensions were higher in patients with chronic lymphocytic leukemia than in healthy subjects; in six out of eight paired chronic lymphocytic leukemia blood and spleen sample comparisons, Th17 cells were enriched in spleen suspensions. Circulating Th17 levels correlated with better prognostic markers and longer overall survival of the patients. Two "non-Th17" interleukin-17-expressing cells were identified in chronic lymphocytic leukemia spleens: proliferating cells of the granulocytic lineage and mature mast cells. Granulocytes and mast cells in normal spleens did not express interleukin-17. Conversely, both chronic lymphocytic leukemia and healthy lymph nodes contained similar numbers of interleukin-17+ mast cells as well as Th17 cells. Conclusions: Th17 cells are elevated in chronic lymphocytic leukemia patients with better prognostic markers and correlate with longer survival. Furthermore, non-Th17 interleukin-17A-expressing cells exist in chronic lymphocytic leukemia spleens as maturing granulocytes and mature mast cells, suggesting that the microenvironmental milieu in leukemic spleens promotes the recruitment and/or expansion of Th17 and other IL-17-expressing cells. The pathophysiology of Th17 and non-Th17-interleukin-producing cells in chronic lymphocytic leukemia and their distributions and roles in this disease merit further study.},
  language  = {en}
}
@article{KolarHammerleJenetzkyetal.2016,
  author    = {Kolar, David R. and Hammerle, Florian and Jenetzky, Ekkehart and Huss, Michael and B{\"u}rger, Arne},
  title     = {Aversive tension in female adolescents with Anorexia Nervosa: a controlled ecological momentary assessment using smartphones},
  series = {BMC Psychiatry},
  volume    = {16},
  journal   = {BMC Psychiatry},
  number    = {97},
  doi       = {10.1186/s12888-016-0807-8},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-164720},
  year      = {2016},
  abstract  = {Background Current models of Anorexia Nervosa (AN) emphasize the role of emotion regulation. Aversive tension, described as a state of intense arousal and negative valence, is considered to be a link between emotional events and disordered eating. Recent research focused only on adult patients, and mainly general emotion regulation traits were studied. However, the momentary occurrence of aversive tension, particularly in adolescents with AN, has not been previously studied. Method 20 female adolescents with AN in outpatient treatment and 20 healthy adolescents aged 12 to 19 years participated in an ecological momentary assessment using their smartphones. Current states of aversive tension and events were assessed hourly for two consecutive weekdays. Mean and maximum values of aversive tension were compared. Multilevel analyses were computed to test the influence of time and reported events on aversive tension. The effect of reported events on subsequent changes of aversive tension in patients with AN were additionally tested in a multilevel model. Results AN patients showed higher mean and maximum levels of aversive tension. In a multilevel model, reported food intake was associated with higher levels of aversive tension in the AN group, whereas reported school or sport-related events were not linked to specific states of aversive tension. After food intake, subsequent increases of aversive tension were diminished and decreases of aversive tension were induced in adolescents with AN. Conclusions Aversive tension may play a substantial role in the psychopathology of AN, particular in relation with food intake. Therefore, treatment should consider aversive tension as a possible intervening variable during refeeding. Our findings encourage further research on aversive tension and its link to disordered eating.},
  language  = {en}
}