@article{SchofferSchueleinArandetal.2016,
  author    = {Schoffer, Olaf and Sch{\"u}lein, Stefanie and Arand, Gerlinde and Arnholdt, Hans and Baaske, Dieter and Bargou, Ralf C. and Becker, Nikolaus and Beckmann, Matthias W. and Bodack, Yves and B{\"o}hme, Beatrix and Bozkurt, Tayfun and Breitsprecher, Regine and Buchali, Andre and Burger, Elke and Burger, Ulrike and Dommisch, Klaus and Elsner, Gudrun and Fernschild, Karin and Flintzer, Ulrike and Funke, Uwe and Gerken, Michael and G{\"o}bel, Hubert and Grobe, Norbert and Gumpp, Vera and Heinzerling, Lucie and Kempfer, Lana Raffaela and Kiani, Alexander and Klinkhammer-Schalke, Monika and Kl{\"o}cking, Sabine and Kreibich, Ute and Knabner, Katrin and Kuhn, Peter and Lutze, Stine and M{\"a}der, Uwe and Maisel, Tanja and Maschke, Jan and Middeke, Martin and Neubauer, Andreas and Niedostatek, Antje and Opazo-Saez, Anabelle and Peters, Christoph and Schell, Beatrice and Schenkirsch, Gerhard and Schmalenberg, Harald and Schmidt, Peter and Schneider, Constanze and Schubotz, Birgit and Seide, Anika and Strecker, Paul and Taubenheim, Sabine and Wackes, Matthias and Weiß, Steffen and Welke, Claudia and Werner, Carmen and Wittekind, Christian and Wulff, J{\"o}rg and Zettl, Heike and Klug, Stefanie J.},
  title     = {Tumour stage distribution and survival of malignant melanoma in Germany 2002-2011},
  series = {BMC Cancer},
  volume    = {16},
  journal   = {BMC Cancer},
  number    = {936},
  doi       = {10.1186/s12885-016-2963-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-164544},
  year      = {2016},
  abstract  = {Background Over the past two decades, there has been a rising trend in malignant melanoma incidence worldwide. In 2008, Germany introduced a nationwide skin cancer screening program starting at age 35. The aims of this study were to analyse the distribution of malignant melanoma tumour stages over time, as well as demographic and regional differences in stage distribution and survival of melanoma patients. Methods Pooled data from 61 895 malignant melanoma patients diagnosed between 2002 and 2011 and documented in 28 German population-based and hospital-based clinical cancer registries were analysed using descriptive methods, joinpoint regression, logistic regression and relative survival. Results The number of annually documented cases increased by 53.2\% between 2002 (N = 4 779) and 2011 (N = 7 320). There was a statistically significant continuous positive trend in the proportion of stage UICC I cases diagnosed between 2002 and 2011, compared to a negative trend for stage UICC II. No trends were found for stages UICC III and IV respectively. Age (OR 0.97, 95\% CI 0.97-0.97), sex (OR 1.18, 95\% CI 1.11-1.25), date of diagnosis (OR 1.05, 95\% CI 1.04-1.06), 'diagnosis during screening' (OR 3.24, 95\% CI 2.50-4.19) and place of residence (OR 1.23, 95\% CI 1.16-1.30) had a statistically significant influence on the tumour stage at diagnosis. The overall 5-year relative survival for invasive cases was 83.4\% (95\% CI 82.8-83.9\%). Conclusions No distinct changes in the distribution of malignant melanoma tumour stages among those aged 35 and older were seen that could be directly attributed to the introduction of skin cancer screening in 2008. "},
  language  = {en}
}
@article{HoppAlbertWeissenbergerMencletal.2016,
  author    = {Hopp, Sarah and Albert-Weissenberger, Christiane and Mencl, Stine and Bieber, Michael and Schuhmann, Michael K. and Stetter, Christian and Nieswandt, Bernhard and Schmidt, Peter M. and Monoranu, Camelia-Maria and Alafuzoff, Irina and Marklund, Niklas and Nolte, Marc W. and Sir{\´e}n, Anna-Leena and Kleinschnitz, Christoph},
  title     = {Targeting coagulation factor XII as a novel therapeutic option in brain trauma},
  series = {Annals of Neurology},
  volume    = {79},
  journal   = {Annals of Neurology},
  number    = {6},
  doi       = {10.1002/ana.24655},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-188800},
  pages     = {970-982},
  year      = {2016},
  abstract  = {Objective: Traumatic brain injury is a major global public health problem for which specific therapeutic interventions are lacking. There is, therefore, a pressing need to identify innovative pathomechanism-based effective therapies for this condition. Thrombus formation in the cerebral microcirculation has been proposed to contribute to secondary brain damage by causing pericontusional ischemia, but previous studies have failed to harness this finding for therapeutic use. The aim of this study was to obtain preclinical evidence supporting the hypothesis that targeting factor XII prevents thrombus formation and has a beneficial effect on outcome after traumatic brain injury. Methods: We investigated the impact of genetic deficiency of factor XII and acute inhibition of activated factor XII with a single bolus injection of recombinant human albumin-fused infestin-4 (rHA-Infestin-4) on trauma-induced microvascular thrombus formation and the subsequent outcome in 2 mouse models of traumatic brain injury. Results: Our study showed that both genetic deficiency of factor XII and an inhibition of activated factor XII in mice minimize trauma-induced microvascular thrombus formation and improve outcome, as reflected by better motor function, reduced brain lesion volume, and diminished neurodegeneration. Administration of human factor XII in factor XII-deficient mice fully restored injury-induced microvascular thrombus formation and brain damage. Interpretation: The robust protective effect of rHA-Infestin-4 points to a novel treatment option that can decrease ischemic injury after traumatic brain injury without increasing bleeding tendencies.},
  language  = {en}
}
@article{WohlfarthSchmitteckertHaertleetal.2017,
  author    = {Wohlfarth, Carolin and Schmitteckert, Stefanie and H{\"a}rtle, Janina D. and Houghton, Lesley A. and Dweep, Harsh and Fortea, Marina and Assadi, Ghazaleh and Braun, Alexander and Mederer, Tanja and P{\"o}hner, Sarina and Becker, Philip P. and Fischer, Christine and Granzow, Martin and M{\"o}nnikes, Hubert and Mayer, Emeran A. and Sayuk, Gregory and Boeckxstaens, Guy and Wouters, Mira M. and Simr{\´e}n, Magnus and Lindberg, Greger and Ohlsson, Bodil and Schmidt, Peter Thelin and Dlugosz, Aldona and Agreus, Lars and Andreasson, Anna and D'Amato, Mauro and Burwinkel, Barbara and Bermejo, Justo Lorenzo and R{\"o}th, Ralph and Lasitschka, Felix and Vicario, Maria and Metzger, Marco and Santos, Javier and Rappold, Gudrun A. and Martinez, Cristina and Niesler, Beate},
  title     = {miR-16 and miR-103 impact 5-HT4 receptor signalling and correlate with symptom profile in irritable bowel syndrome},
  series = {Scientific Reports},
  volume    = {7},
  journal   = {Scientific Reports},
  doi       = {10.1038/s41598-017-13982-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-173478},
  year      = {2017},
  abstract  = {Irritable bowel syndrome (IBS) is a gut-brain disorder involving alterations in intestinal sensitivity and motility. Serotonin 5-HT4 receptors are promising candidates in IBS pathophysiology since they regulate gut motor function and stool consistency, and targeted 5-HT4R selective drug intervention has been proven beneficial in subgroups of patients. We identified a single nucleotide polymorphism (SNP) (rs201253747) c.*61 T > C within the 5-HT4 receptor gene \(HTR4\) to be predominantly present in diarrhoea-IBS patients (IBS-D). It affects a binding site for the miR-16 family and miR-103/miR-107 within the isoforms \({HTR4b/i}\) and putatively impairs \(HTR4\) expression. Subsequent miRNA profiling revealed downregulation of miR-16 and miR-103 in the jejunum of IBS-D patients correlating with symptoms. \(In\) \(vitro\) assays confirmed expression regulation via three 3′UTR binding sites. The novel isoform \(HTR4b\_2\) lacking two of the three miRNA binding sites escapes miR-16/103/107 regulationin SNP carriers. We provide the first evidence that \(HTR4\) expression is fine-tuned by miRNAs, and that this regulation is impaired either by the SNP c.*61 T > C or bydiminished levels of miR-16 and miR-103 suggesting that \(HTR4\) might be involved in the development of IBS-D.},
  language  = {en}
}
@article{HoffmannSchmidtKeimetal.2011,
  author    = {Hoffmann, Linda S and Schmidt, Peter M and Keim, Yvonne and Hoffmann, Carsten and Schmidt, Harald H H W and Stasch, Johannes-Peter},
  title     = {Fluorescence Dequenching Makes Haem-Free Soluble Guanylate Cyclase Detectable in Living Cells},
  series = {PLOS ONE},
  volume    = {6},
  journal   = {PLOS ONE},
  number    = {8},
  doi       = {10.1371/journal.pone.0023596},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-139631},
  pages     = {e23596},
  year      = {2011},
  abstract  = {In cardiovascular disease, the protective NO/sGC/cGMP signalling-pathway is impaired due to a decreased pool of NO-sensitive haem-containing sGC accompanied by a reciprocal increase in NO-insensitive haem-free sGC. However, no direct method to detect cellular haem-free sGC other than its activation by the new therapeutic class of haem mimetics, such as BAY 58-2667, is available. Here we show that fluorescence dequenching, based on the interaction of the optical active prosthetic haem group and the attached biarsenical fluorophor FlAsH can be used to detect changes in cellular sGC haem status. The partly overlap of the emission spectrum of haem and FlAsH allows energy transfer from the fluorophore to the haem which reduces the intensity of FlAsH fluorescence. Loss of the prosthetic group, e. g. by oxidative stress or by replacement with the haem mimetic BAY 58-2667, prevented the energy transfer resulting in increased fluorescence. Haem loss was corroborated by an observed decrease in NO-induced sGC activity, reduced sGC protein levels, and an increased effect of BAY 58-2667. The use of a haem-free sGC mutant and a biarsenical dye that was not quenched by haem as controls further validated that the increase in fluorescence was due to the loss of the prosthetic haem group. The present approach is based on the cellular expression of an engineered sGC variant limiting is applicability to recombinant expression systems. Nevertheless, it allows to monitor sGC's redox regulation in living cells and future enhancements might be able to extend this approach to in vivo conditions.},
  language  = {en}
}