@article{MeierMoebusHeigletal.2023,
  author    = {Meier, Johannes P. and M{\"o}bus, Selina and Heigl, Florian and Asbach-Nitzsche, Alexandra and Niller, Hans Helmut and Plentz, Annelie and Avsar, Korkut and Heiß-Neumann, Marion and Schaaf, Bernhard and Cassens, Uwe and Seese, Bernd and Teschner, Daniel and Handzhiev, Sabin and Graf, Uwe and L{\"u}bbert, Christoph and Steinmaurer, Monika and Kontogianni, Konstantina and Berg, Christoph and Maieron, Andreas and Blaas, Stefan H. and Wagner, Ralf and Deml, Ludwig and Barabas, Sascha},
  title     = {Performance of T-Track\(^®\) TB, a novel dual marker RT-qPCR-based whole-blood test for improved detection of active tuberculosis},
  series = {Diagnostics},
  volume    = {13},
  journal   = {Diagnostics},
  number    = {4},
  issn      = {2075-4418},
  doi       = {10.3390/diagnostics13040758},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-304113},
  year      = {2023},
  abstract  = {Tuberculosis (TB) is one of the leading causes of death by an infectious disease. It remains a major health burden worldwide, in part due to misdiagnosis. Therefore, improved diagnostic tests allowing the faster and more reliable diagnosis of patients with active TB are urgently needed. This prospective study examined the performance of the new molecular whole-blood test T-Track\(^®\) TB, which relies on the combined evaluation of IFNG and CXCL10 mRNA levels, and compared it to that of the QuantiFERON\(^®\)-TB Gold Plus (QFT-Plus) enzyme-linked immunosorbent assay (ELISA). Diagnostic accuracy and agreement analyses were conducted on the whole blood of 181 active TB patients and 163 non-TB controls. T-Track\(^®\) TB presented sensitivity of 94.9\% and specificity of 93.8\% for the detection of active TB vs. non-TB controls. In comparison, the QFT-Plus ELISA showed sensitivity of 84.3\%. The sensitivity of T-Track\(^®\) TB was significantly higher (p < 0.001) than that of QFT-Plus. The overall agreement of T-Track\(^®\) TB with QFT-Plus to diagnose active TB was 87.9\%. Out of 21 samples with discordant results, 19 were correctly classified by T-Track\(^®\) TB while misclassified by QFT-Plus (T-Track\(^®\) TB-positive/QFT-Plus-negative), and two samples were misclassified by T-Track\(^®\) TB while correctly classified by QFT-Plus (T-Track\(^®\) TB-negative/QFT-Plus-positive). Our results demonstrate the excellent performance of the T-Track\(^®\) TB molecular assay and its suitability to accurately detect TB infection and discriminate active TB patients from non-infected controls.},
  language  = {en}
}
@article{FuxArndtLangenmayeretal.2019,
  author    = {Fux, Robert and Arndt, Daniela and Langenmayer, Martin C. and Schwaiger, Julia and Ferling, Hermann and Fischer, Nicole and Indenbirken, Daniela and Grundhoff, Adam and D{\"o}lken, Lars and Adamek, Mikolaj and Steinhagen, Dieter and Sutter, Gerd},
  title     = {Piscine orthoreovirus 3 is not the causative pathogen of proliferative darkening syndrome (PDS) of brown trout (Salmo trutta fario)},
  series = {Viruses},
  volume    = {11},
  journal   = {Viruses},
  number    = {2},
  issn      = {1999-4915},
  doi       = {10.3390/v11020112},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-196991},
  year      = {2019},
  abstract  = {The proliferative darkening syndrome (PDS) is a lethal disease of brown trout (Salmo trutta fario) which occurs in several alpine Bavarian limestone rivers. Because mortality can reach 100\%, PDS is a serious threat for affected fish populations. Recently, Kuehn and colleagues reported that a high throughput RNA sequencing approach identified a piscine orthoreovirus (PRV) as a causative agent of PDS. We investigated samples from PDS-affected fish obtained from two exposure experiments performed at the river Iller in 2008 and 2009. Using a RT-qPCR and a well-established next-generation RNA sequencing pipeline for pathogen detection, PRV-specific RNA was not detectable in PDS fish from 2009. In contrast, PRV RNA was readily detectable in several organs from diseased fish in 2008. However, similar virus loads were detectable in the control fish which were not exposed to Iller water and did not show any signs of the disease. Therefore, we conclude that PRV is not the causative agent of PDS of brown trout in the rhithral region of alpine Bavarian limestone rivers. The abovementioned study by Kuehn used only samples from the exposure experiment from 2008 and detected a subclinical PRV bystander infection. Work is ongoing to identify the causative agent of PDS.},
  language  = {en}
}