@article{KellerLeidingerVogeletal.2014,
  author    = {Keller, Andreas and Leidinger, Petra and Vogel, Britta and Backes, Christina and ElSharawy, Abdou and Galata, Valentina and Mueller, Sabine C. and Marquart, Sabine and Schrauder, Michael G. and Strick, Reiner and Bauer, Andrea and Wischhusen, J{\"o}rg and Beier, Markus and Kohlhaas, Jochen and Katus, Hugo A. and Hoheisel, J{\"o}rg and Franke, Andre and Meder, Benjamin and Meese, Eckart},
  title     = {miRNAs can be generally associated with human pathologies as exemplified for miR-144*},
  series = {BMC MEDICINE},
  volume    = {12},
  journal   = {BMC MEDICINE},
  issn      = {1741-7015},
  doi       = {10.1186/s12916-014-0224-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-114349},
  pages     = {224},
  year      = {2014},
  abstract  = {Background: miRNA profiles are promising biomarker candidates for a manifold of human pathologies, opening new avenues for diagnosis and prognosis. Beyond studies that describe miRNAs frequently as markers for specific traits, we asked whether a general pattern for miRNAs across many diseases exists. Methods: We evaluated genome-wide circulating profiles of 1,049 patients suffering from 19 different cancer and non-cancer diseases as well as unaffected controls. The results were validated on 319 individuals using qRT-PCR. Results: We discovered 34 miRNAs with strong disease association. Among those, we found substantially decreased levels of hsa-miR-144* and hsa-miR-20b with AUC of 0.751 ( 95\% CI: 0.703-0.799), respectively. We also discovered a set of miRNAs, including hsa-miR-155*, as rather stable markers, offering reasonable control miRNAs for future studies. The strong downregulation of hsa-miR-144* and the less variable pattern of hsa-miR-155* has been validated in a cohort of 319 samples in three different centers. Here, breast cancer as an additional disease phenotype not included in the screening phase has been included as the 20th trait. Conclusions: Our study on 1,368 patients including 1,049 genome-wide miRNA profiles and 319 qRT-PCR validations further underscores the high potential of specific blood-borne miRNA patterns as molecular biomarkers. Importantly, we highlight 34 miRNAs that are generally dysregulated in human pathologies. Although these markers are not specific to certain diseases they may add to the diagnosis in combination with other markers, building a specific signature. Besides these dysregulated miRNAs, we propose a set of constant miRNAs that may be used as control markers.},
  language  = {en}
}
@article{PaligeLindeMartinetal.2013,
  author    = {Palige, Katja and Linde, J{\"o}rg and Martin, Ronny and B{\"o}ttcher, Bettina and Citiulo, Francesco and Sullivan, Derek J. and Weber, Johann and Staib, Claudia and Rupp, Steffen and Hube, Bernhard and Morschh{\"a}user, Joachim and Staib, Peter},
  title     = {Global Transcriptome Sequencing Identifies Chlamydospore Specific Markers in Candida albicans and Candida dubliniensis},
  series = {PLoS ONE},
  volume    = {8},
  journal   = {PLoS ONE},
  number    = {4},
  doi       = {10.1371/journal.pone.0061940},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-131007},
  pages     = {e61940},
  year      = {2013},
  abstract  = {Candida albicans and Candida dubliniensis are pathogenic fungi that are highly related but differ in virulence and in some phenotypic traits. During in vitro growth on certain nutrient-poor media, C. albicans and C. dubliniensis are the only yeast species which are able to produce chlamydospores, large thick-walled cells of unknown function. Interestingly, only C. dubliniensis forms pseudohyphae with abundant chlamydospores when grown on Staib medium, while C. albicans grows exclusively as a budding yeast. In order to further our understanding of chlamydospore development and assembly, we compared the global transcriptional profile of both species during growth in liquid Staib medium by RNA sequencing. We also included a C. albicans mutant in our study which lacks the morphogenetic transcriptional repressor Nrg1. This strain, which is characterized by its constitutive pseudohyphal growth, specifically produces masses of chlamydospores in Staib medium, similar to C. dubliniensis. This comparative approach identified a set of putatively chlamydospore-related genes. Two of the homologous C. albicans and C. dubliniensis genes (CSP1 and CSP2) which were most strongly upregulated during chlamydospore development were analysed in more detail. By use of the green fluorescent protein as a reporter, the encoded putative cell wall related proteins were found to exclusively localize to C. albicans and C. dubliniensis chlamydospores. Our findings uncover the first chlamydospore specific markers in Candida species and provide novel insights in the complex morphogenetic development of these important fungal pathogens.},
  language  = {en}
}