@article{BeckerRauSchmittetal.2015,
  author    = {Becker, Philip P. and Rau, Monika and Schmitt, Johannes and Malsch, Carolin and Hammer, Christian and Bantel, Heike and M{\"u}llhaupt, Beat and Geier, Andreas},
  title     = {Performance of serum microRNAs -122, -192 and -21 as biomarkers in patients with non-alcoholic steatohepatitis},
  series = {PLoS ONE},
  volume    = {10},
  journal   = {PLoS ONE},
  number    = {11},
  doi       = {10.1371/journal.pone.0142661},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-145147},
  pages     = {e0142661},
  year      = {2015},
  abstract  = {Objectives Liver biopsies are the current gold standard in non-alcoholic steatohepatitis (NASH) diagnosis. Their invasive nature, however, still carries an increased risk for patients' health. The development of non-invasive diagnostic tools to differentiate between bland steatosis (NAFL) and NASH remains crucial. The aim of this study is the evaluation of investigated circulating microRNAs in combination with new targets in order to optimize the discrimination of NASH patients by non-invasive serum biomarkers. Methods Serum profiles of four microRNAs were evaluated in two cohorts consisting of 137 NAFLD patients and 61 healthy controls. In a binary logistic regression model microRNAs of relevance were detected. Correlation of microRNA appearance with known biomarkers like ALT and CK18-Asp396 was evaluated. A simplified scoring model was developed, combining the levels of microRNA in circulation and CK18-Asp396 fragments. Receiver operating characteristics were used to evaluate the potential of discriminating NASH. Results The new finding of our study is the different profile of circulating miR-21 in NASH patients (p<0.0001). Also, it validates recently published results of miR-122 and miR-192 to be differentially regulated in NAFL and NASH. Combined microRNA expression profiles with CK18-Asp396 fragment level scoring model had a higher potential of NASH prediction compared to other risk biomarkers (AUROC = 0.83, 95\% CI = 0.754-0.908; p<0.001). Evaluation of score model for NAFL (Score = 0) and NASH (Score = 4) had shown high rates of sensitivity (91\%) and specificity (83\%). Conclusions Our study defines candidates for a combined model of miRNAs and CK18-Asp396 levels relevant as a promising expansion for diagnosis and in turn treatment of NASH.},
  language  = {en}
}
@article{GresleAlexandrouWuetal.2012,
  author    = {Gresle, Melissa M. and Alexandrou, Estella and Wu, Qizhu and Egan, Gary and Jokubaitis, Vilija and Ayers, Margaret and Jonas, Anna and Doherty, William and Friedhuber, Anna and Shaw, Gerry and Sendtner, Michael and Emery, Ben and Kilpatrick, Trevor and Butzkueven, Helmut},
  title     = {Leukemia Inhibitory Factor Protects Axons in Experimental Autoimmune Encephalomyelitis via an Oligodendrocyte-Independent Mechanism},
  series = {PLoS One},
  volume    = {7},
  journal   = {PLoS One},
  number    = {10},
  doi       = {10.1371/journal.pone.0047379},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-134617},
  pages     = {e47379},
  year      = {2012},
  abstract  = {Leukemia inhibitory factor (LIF) and Ciliary Neurotrophic factor (CNTF) are members of the interleukin-6 family of cytokines, defined by use of the gp130 molecule as an obligate receptor. In the murine experimental autoimmune encephalomyelitis (EAE) model, antagonism of LIF and genetic deletion of CNTF worsen disease. The potential mechanism of action of these cytokines in EAE is complex, as gp130 is expressed by all neural cells, and could involve immuno-modulation, reduction of oligodendrocyte injury, neuronal protection, or a combination of these actions. In this study we aim to investigate whether the beneficial effects of CNTF/LIF signalling in EAE are associated with axonal protection; and whether this requires signalling through oligodendrocytes. We induced MOG\(_{35-55}\) EAE in CNTF, LIF and double knockout mice. On a CNTF null background, LIF knockout was associated with increased EAE severity (EAE grade 2.1\(\pm\)0.14 vs 2.6\(\pm\)0.19; P<0.05). These mice also showed increased axonal damage relative to LIF heterozygous mice, as indicated by decreased optic nerve parallel diffusivity on MRI (1540\(\pm\)207 \(\mu\)m\(^2\)-/s vs 1310\(\pm\)175 \(\mu\)m\(^2\)-/s; P<0.05), and optic nerve (-12.5\%) and spinal cord (-16\%) axon densities; and increased serum neurofilament-H levels (2.5 fold increase). No differences in inflammatory cell numbers or peripheral auto-immune T-cell priming were evident. Oligodendrocyte-targeted gp130 knockout mice showed that disruption of CNTF/LIF signalling in these cells has no effect on acute EAE severity. These studies demonstrate that endogenous CNTF and LIF act centrally to protect axons from acute inflammatory destruction via an oligodendrocyte-independent mechanism.},
  language  = {en}
}
@article{SzymskiAchenbachSiebentrittetal.2021,
  author    = {Szymski, Dominik and Achenbach, Leonard and Siebentritt, Martin and Simoni, Karola and Kuner, Norbert and Pfeifer, Christian and Krutsch, Werner and Alt, Volker and Meffert, Rainer and Fehske, Kai},
  title     = {Injury epidemiology of 626 athletes in surfing, wind surfing and kite surfing},
  series = {Open Access Journal of Sports Medicine},
  volume    = {12},
  journal   = {Open Access Journal of Sports Medicine},
  doi       = {10.2147/OAJSM.S316642},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-261545},
  pages     = {99-107},
  year      = {2021},
  abstract  = {Introduction/Background Surfing, wind surfing and kite surfing enjoy a growing popularity with a large number of athletes worldwide. The aim of this study was to identify and compare the injury profiles and compare the injury profiles of these three extreme water sports. Materials and Methods These data for this retrospective cohort study were collected through an online standardised questionnaire during the 2017-18 season. The questionnaire included questions about anthropometry, skill level, injury diagnosis, injury mechanism, environmental conditions and training regimes. Results The 626 athletes included reported 2584 injuries. On average, each athlete sustained 4.12 injuries during the season. The most frequent injury location was in the lower extremity, in particular the foot, with 49 (16.4\%) injuries in surfing, 344 (18.3\%) in wind surfing and 79 (19.7\%) in kite surfing. Surfing demonstrated a particularly high rate of head injuries (n = 37; 12.4\%). Other frequent injury types were skin lesions (up to 42.1\%) and contusions (up to 40.5\%). The most common injury across all surfing sports was skin lesions of the foot (wind surfing: 11.7\%; kite surfing: 13.2\%; surfing: 12.7\%). In surfing, skin lesions of the head were frequently observed (n = 24; 8.0\%). In surfing, a 'too large wave' (n = 18; 24.7\%) was main cause of the injury, while in wind surfing (n = 189; 34.5\%) and kite surfing (n = 65; 36.7\%) 'own incompetence' led to the most injuries. Conclusion This unique study compares injury epidemiology and mechanism in the three most popular surfing sports: wind surfing, kite surfing and surfing. Overall, injuries were sustained mainly in the lower extremity, while surfing also demonstrated a high rate of head injuries.},
  language  = {en}
}
@article{SzymskiAschenbachKrutschetal.2021,
  author    = {Szymski, Dominik and Aschenbach, Leonard and Krutsch, Volker and Alt, Volker and Meffert, Rainer and Krutsch, Werner and Fehske, Kai},
  title     = {Injury epidemiology in men's professional team sports: is media analysis helpful?},
  series = {Archives of Orthopaedic and Trauma Surgery},
  volume    = {141},
  journal   = {Archives of Orthopaedic and Trauma Surgery},
  number    = {4},
  issn      = {1434-3916},
  doi       = {10.1007/s00402-020-03743-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-266690},
  pages     = {655-661},
  year      = {2021},
  abstract  = {Introduction Epidemiological injury surveillance in professional sports is often based on online media analysis in order to collect necessary data. However, the validation of this study protocol is lacking. Therefore, this study aimed to identify the validity of injury surveillance in men's professional team sports based on media reports. Methods In a retrospective cohort study, the validity of media-data-relating injuries was investigated in participating teams of the highest two German divisions in men's professional basketball (BB) and handball (HB) in the season 2018/2019. Injury protocols completed by the team physicians were compared to those of sports media injury reports. Results The study population was composed of 133 athletes (54 BB and 79 HB). Of 343 injuries reported by the team physicians, 151 (44\%) could be identified by means of sports media reports. Severe injuries (n = 75, 72\%) were reported more likely in sports media compared to less severe injuries (n = 76, 32\%, p < 0.00001). Odds ratio (OR) was 5.33 (95\% CI 3.22-8.82). No differences regarding injury reporting could be seen between the two team sports. Conclusion For severe injuries, media analysis may be a sufficient method for data collection in popular men's professional ball sports. An underestimation of true injury prevalence lies within the range of previous reported investigations concerning the validation of injury surveillance methods. Non-severe injuries could not be verified via media analysis in professional handball and basketball.},
  language  = {en}
}
@article{ReichelMitnachtFenwicketal.2019,
  author    = {Reichel, Thomas and Mitnacht, Martin and Fenwick, Annabel and Meffert, Rainer and Hoos, Olaf and Fehske, Kai},
  title     = {Incidence and characteristics of acute andoveruse injuries in elite powerlifters},
  series = {Cogent Medicine},
  volume    = {6},
  journal   = {Cogent Medicine},
  doi       = {10.1080/2331205X.2019.1588192},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-204005},
  pages     = {1588192},
  year      = {2019},
  abstract  = {Abstract: The aim of this study was the analysis of incidence and type of injury in German elite powerlifters. A total of n = 57 competitive athletes of the German powerlifting federation completed a retrospective survey regarding acute andoveruse injuries. With 224 total injuries, a mean incidence of 1.51 per 1.000 h or 0.49 per year was calculated. Most injuries affected the lower back (20.5\%), elbow (11.2\%), pelvic region (10.3) and the shoulder (9.8\%). Regarding the type of injury acute inflammation (25.9\%), muscle strains/sprains (20.5\%) and skin lesions (13\%) dominated. The mean incidence significantly declined with increasing age and training experience of the athlete. Athletes using a bench press shirt and various regenerative methods like sauna or swimming also showed decreased injury rates. There was no significant correlation between body weight, height or gender and injury incidence. Compared to other sports, the incidence of injuries and overuse syndromes is still low in powerlifting. Nonetheless, appropriate strategies in training, equipment, prevention and regeneration should be employed to protect the athlete from injury.},
  language  = {en}
}
@article{CeteciCeteciZanuccoetal.2012,
  author    = {Ceteci, Fatih and Ceteci, Semra and Zanucco, Emanuele and Thakur, Chitra and Becker, Matthias and El-Nikhely, Nefertiti and Fink, Ludger and Seeger, Werner and Savai, Rajkumar and Rapp, Ulf R.},
  title     = {E-Cadherin Controls Bronchiolar Progenitor Cells and Onset of Preneoplastic Lesions in Mice},
  series = {Neoplasia},
  volume    = {14},
  journal   = {Neoplasia},
  number    = {12},
  doi       = {10.1593/neo.121088},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-135407},
  pages     = {1164-1177},
  year      = {2012},
  abstract  = {Although progenitor cells of the conducting airway have been spatially localized and some insights have been gained regarding their molecular phenotype, relatively little is known about the mechanisms regulating their maintenance, activation, and differentiation. This study investigates the potential roles of E-cadherin in mouse Clara cells, as these cells were shown to represent the progenitor/stem cells of the conducting airways and have been implicated as the cell of origin of human non-small cell lung cancer. Postnatal inactivation of E-cadherin affected Clara cell differentiation and compromised airway regeneration under injury conditions. In steady-state adult lung, overexpression of the dominant negative E-cadherin led to an expansion of the bronchiolar stem cells and decreased differentiation concomitant with canonical Wnt signaling activation. Expansion of the bronchiolar stem cell pool was associated with an incessant proliferation of neuroepithelial body-associated Clara cells that ultimately gave rise to bronchiolar hyperplasia. Despite progressive hyperplasia, only a minority of the mice developed pulmonary solid tumors, suggesting that the loss of E-cadherin function leads to tumor formation when additional mutations are sustained. The present study reveals that E-cadherin plays a critical role in the regulation of proliferation and homeostasis of the epithelial cells lining the conducting airways.},
  language  = {en}
}