@article{StratosRinasSchroepferetal.2023,
  author    = {Stratos, Ioannis and Rinas, Ingmar and Schr{\"o}pfer, Konrad and Hink, Katharina and Herlyn, Philipp and B{\"a}umler, Mario and Histing, Tina and Bruhn, Sven and M{\"u}ller-Hilke, Brigitte and Menger, Michael D. and Vollmar, Brigitte and Mittlmeier, Thomas},
  title     = {Effects on bone and muscle upon treadmill interval training in hypogonadal male rats},
  series = {Biomedicines},
  volume    = {11},
  journal   = {Biomedicines},
  number    = {5},
  issn      = {2227-9059},
  doi       = {10.3390/biomedicines11051370},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-319266},
  year      = {2023},
  abstract  = {Testosterone deficiency in males is linked to various pathological conditions, including muscle and bone loss. This study evaluated the potential of different training modalities to counteract these losses in hypogonadal male rats. A total of 54 male Wistar rats underwent either castration (ORX, n = 18) or sham castration (n = 18), with 18 castrated rats engaging in uphill, level, or downhill interval treadmill training. Analyses were conducted at 4, 8, and 12 weeks postsurgery. Muscle force of the soleus muscle, muscle tissue samples, and bone characteristics were analyzed. No significant differences were observed in cortical bone characteristics. Castrated rats experienced decreased trabecular bone mineral density compared to sham-operated rats. However, 12 weeks of training increased trabecular bone mineral density, with no significant differences among groups. Muscle force measurements revealed decreased tetanic force in castrated rats at week 12, while uphill and downhill interval training restored force to sham group levels and led to muscle hypertrophy compared to ORX animals. Linear regression analyses showed a positive correlation between bone biomechanical characteristics and muscle force. The findings suggest that running exercise can prevent bone loss in osteoporosis, with similar bone restoration effects observed across different training modalities.},
  language  = {en}
}
@article{KastenNaserBruellhoffetal.2014,
  author    = {Kasten, Annika and Naser, Tamara and Br{\"u}llhoff, Kristina and Fiedler, J{\"o}rg and M{\"u}ller, Petra and M{\"o}ller, Martin and Rychly, Joachim and Groll, J{\"u}rgen and Brenner, Rolf E.},
  title     = {Guidance of Mesenchymal Stem Cells on Fibronectin Structured Hydrogel Films},
  series = {PLOS ONE},
  volume    = {9},
  journal   = {PLOS ONE},
  number    = {10},
  doi       = {10.1371/journal.pone.0109411},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-114897},
  pages     = {e109411},
  year      = {2014},
  abstract  = {Designing of implant surfaces using a suitable ligand for cell adhesion to stimulate specific biological responses of stem cells will boost the application of regenerative implants. For example, materials that facilitate rapid and guided migration of stem cells would promote tissue regeneration. When seeded on fibronectin (FN) that was homogeneously immmobilized to NCO-sP(EO-stat-PO), which otherwise prevents protein binding and cell adhesion, human mesenchymal stem cells (MSC) revealed a faster migration, increased spreading and a more rapid organization of different cellular components for cell adhesion on fibronectin than on a glass surface. To further explore, how a structural organization of FN controls the behavior of MSC, adhesive lines of FN with varying width between 10 mu m and 80 mu m and spacings between 5 mu m and 20 mu m that did not allow cell adhesion were generated. In dependance on both line width and gaps, cells formed adjacent cell contacts, were individually organized in lines, or bridged the lines. With decreasing sizes of FN lines, speed and directionality of cell migration increased, which correlated with organization of the actin cytoskeleton, size and shape of the nuclei as well as of focal adhesions. Together, defined FN lines and gaps enabled a fine tuning of the structural organization of cellular components and migration. Microstructured adhesive substrates can mimic the extracellular matrix in vivo and stimulate cellular mechanisms which play a role in tissue regeneration.},
  language  = {en}
}
@article{CaoSteinbornKundeetal.2020,
  author    = {Cao, Liyu and Steinborn, Michael and Kunde, Wilfried and Haendel, Barbara},
  title     = {Action force modulates action binding: evidence for a multisensory information integration explanation},
  series = {Experimental Brain Research},
  volume    = {238},
  journal   = {Experimental Brain Research},
  issn      = {0014-4819},
  doi       = {10.1007/s00221-020-05861-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-232534},
  pages     = {2019-2029},
  year      = {2020},
  abstract  = {Action binding refers to the observation that the perceived time of an action (e.g., a keypress) is shifted towards the distal sensory feedback (usually a sound) triggered by that action. Surprisingly, the role of somatosensory feedback for this phe-nomenon has been largely ignored. We fill this gap by showing that the somatosensory feedback, indexed by keypress peak force, is functional in judging keypress time. Specifically, the strength of somatosensory feedback is positively correlated with reported keypress time when the keypress is not associated with an auditory feedback and negatively correlated when the keypress triggers an auditory feedback. The result is consistent with the view that the reported keypress time is shaped by sensory information from different modalities. Moreover, individual differences in action binding can be explained by a sensory information weighting between somatosensory and auditory feedback. At the group level, increasing the strength of somatosensory feedback can decrease action binding to a level not being detected statistically. Therefore, a multisensory information integration account (between somatosensory and auditory inputs) explains action binding at both a group level and an individual level.},
  language  = {en}
}