@inproceedings{20416, author = {{Keizer, MNJ and Hijmans, JM and Gokeler, A and Benjaminse, A and Otten, E}}, booktitle = {{J Exp Orthop}}, issn = {{2197-1153}}, number = {{1}}, pages = {{32}}, title = {{{Healthy subjects with lax knees use less knee flexion rather than muscle control to limit anterior tibia translation during landing.}}}, doi = {{10.1186/s40634-020-00246-6}}, volume = {{7}}, year = {{2020}}, } @article{20417, author = {{Vascellari, A and Gokeler, A and Grassi, A and Canata, GL and Zaffagnini, S and Jones, H}}, issn = {{0942-2056}}, journal = {{Knee Surg Sports Traumatol Arthrosc}}, number = {{11}}, pages = {{3647--3654}}, title = {{{Functional progression milestones following anterior cruciate ligament reconstruction are more appropriate than time-based criteria: a survey among the ESSKA.}}}, volume = {{28}}, year = {{2020}}, } @article{20419, author = {{Magnitskaya, N and Mouton, C and Gokeler, A and Nuehrenboerger, C and Pape, D and Seil, R}}, issn = {{0942-2056}}, journal = {{Knee Surg Sports Traumatol Arthrosc}}, number = {{3}}, pages = {{823--832}}, title = {{{Younger age and hamstring tendon graft are associated with higher IKDC 2000 and KOOS scores during the first year after ACL reconstruction.}}}, doi = {{10.1007/s00167-019-05516-0}}, volume = {{28}}, year = {{2020}}, } @article{20422, author = {{Welling, W and Benjaminse, A and Lemmink, K and Gokeler, A}}, issn = {{0968-0160}}, journal = {{Knee}}, number = {{3}}, pages = {{949--957}}, title = {{{Passing return to sports tests after ACL reconstruction is associated with greater likelihood for return to sport but fail to identify second injury risk.}}}, doi = {{10.1016/j.knee.2020.03.007}}, volume = {{27}}, year = {{2020}}, } @article{20457, author = {{Gebel, A and Lehmann, T and Granacher, U}}, issn = {{0014-4819}}, journal = {{Exp Brain Res}}, number = {{5}}, pages = {{1323--1333}}, title = {{{Balance task difficulty affects postural sway and cortical activity in healthy adolescents.}}}, doi = {{10.1007/s00221-020-05810-1}}, volume = {{238}}, year = {{2020}}, } @article{20469, author = {{Tischer, T and Bode, G and Buhs, M and Marquass, B and Nehrer, S and Vogt, S and Zinser, W and Angele, P and Spahn, G and Welsch, GH and Niemeyer, P and Madry, H}}, issn = {{2197-1153}}, journal = {{J Exp Orthop}}, number = {{1}}, pages = {{64}}, title = {{{Platelet-rich plasma (PRP) as therapy for cartilage, tendon and muscle damage - German working group position statement.}}}, doi = {{10.1186/s40634-020-00282-2}}, volume = {{7}}, year = {{2020}}, } @article{20490, author = {{Anders, P and Müller, H and Skjæret-Maroni, N and Vereijken, B and Baumeister, Jochen}}, journal = {{Medical & Biological Engineering & Computing}}, pages = {{2673--2683}}, title = {{{The influence of motor tasks and cut-off parameter selection on artifact subspace reconstruction in EEG recordings}}}, volume = {{85}}, year = {{2020}}, } @article{20501, author = {{Rosenthal, Marta and Lindner, Jörg K N and Gerstmann, Uwe and Meier, Armin and Schmidt, W Gero and Wilhelm, René}}, journal = {{Royal Society of Chemistry }}, number = {{42930-42937}}, title = {{{A photoredox catalysed Heck reaction via hole transfer from a Ru(II)-bis(terpyridine) complex to graphene oxide }}}, doi = {{10.1039/d0ra08749a}}, volume = {{10}}, year = {{2020}}, } @inbook{20847, author = {{Zentgraf, Thomas and Chen, Shumei and Li, Guixin and Zhang, Shuang}}, booktitle = {{Nanoantennas and Plasmonics: Modelling, design and fabrication}}, editor = {{Werner, Douglas H. and Campbell, Sawyer D. and Kang, Lei}}, publisher = {{The Institution of Engineering and Technology}}, title = {{{Plasmonic metasurfaces for controlling harmonic generations}}}, doi = {{10.1049/SBEW540E_ch8}}, year = {{2020}}, } @article{20848, author = {{Tischendorf, R. and Simmler, M. and Weinberger, C. and Bieber, M. and Reddemann, M. and Fröde, F. and Lindner, J. and Pitsch, H. and Kneer, R. and Tiemann, M. and Nirschl, H. and Schmid, H.-J.}}, issn = {{0021-8502}}, journal = {{Journal of Aerosol Science}}, title = {{{Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques}}}, doi = {{10.1016/j.jaerosci.2020.105722}}, year = {{2020}}, } @article{20892, author = {{Bürger, Julius and Riedl, Thomas and Lindner, Jörg K.N.}}, issn = {{0304-3991}}, journal = {{Ultramicroscopy}}, title = {{{Influence of lens aberrations, specimen thickness and tilt on differential phase contrast STEM images}}}, doi = {{10.1016/j.ultramic.2020.113118}}, year = {{2020}}, } @article{17995, author = {{Riha, Christian and Buchholz, Sven S. and Chiatti, Olivio and Wieck, Andreas D. and Reuter, Dirk and Fischer, Saskia F.}}, issn = {{0003-6951}}, journal = {{Applied Physics Letters}}, title = {{{Excess noise in Al x Ga 1 − xAs/GaAs based quantum rings}}}, doi = {{10.1063/5.0002247}}, year = {{2020}}, } @article{18534, author = {{Vukadinovic, Yannik and Burkhardt, Lukas and Päpcke, Ayla and Miletic, Anabel and Fritsch, Lorena and Altenburger, Björn and Schoch, Roland and Neuba, Adam and Lochbrunner, Stefan and Bauer, Matthias}}, issn = {{0020-1669}}, journal = {{Inorganic Chemistry}}, pages = {{8762--8774}}, title = {{{When Donors Turn into Acceptors: Ground and Excited State Properties of FeII Complexes with Amine-Substituted Tridentate Bis-imidazole-2-ylidene Pyridine Ligands}}}, doi = {{10.1021/acs.inorgchem.0c00393}}, year = {{2020}}, } @article{22644, abstract = {{The aggregation of human islet amyloid polypeptide (hIAPP) plays a major role in the pathogenesis of type 2 diabetes mellitus (T2DM), and numerous strategies for controlling hIAPP aggregation have been investigated so far. In particular, several organic and inorganic nanoparticles (NPs) have shown the potential to influence the aggregation of hIAPP and other amyloidogenic proteins and peptides. In addition to conventional NPs, DNA nanostructures are receiving more and more attention from the biomedical field. Therefore, in this work, we investigated the effects of two different DNA origami nanostructures on hIAPP aggregation. To this end, we employed in situ turbidity measurements and ex situ atomic force microscopy (AFM). The turbidity measurements revealed a retarding effect of the DNA nanostructures on hIAPP aggregation, while the AFM results showed the co-aggregation of hIAPP with the DNA origami nanostructures into hybrid peptide–DNA aggregates. We assume that this was caused by strong electrostatic interactions between the negatively charged DNA origami nanostructures and the positively charged peptide. Most intriguingly, the influence of the DNA origami nanostructures on hIAPP aggregation differed from that of genomic double-stranded DNA (dsDNA) and appeared to depend on DNA origami superstructure. DNA origami nanostructures may thus represent a novel route for modulating amyloid aggregation in vivo.}}, author = {{Hanke, Marcel and Gonzalez Orive, Alejandro and Grundmeier, Guido and Keller, Adrian}}, issn = {{2079-4991}}, journal = {{Nanomaterials}}, pages = {{2200}}, title = {{{Effect of DNA Origami Nanostructures on hIAPP Aggregation}}}, doi = {{10.3390/nano10112200}}, volume = {{10}}, year = {{2020}}, } @article{22645, abstract = {{Immobile Holliday junctions represent not only the most fundamental building block of structural DNA nanotechnology but are also of tremendous importance for the in vitro investigation of genetic recombination and epigenetics. Here, we present a detailed study on the room-temperature assembly of immobile Holliday junctions with the help of the single-strand annealing protein Redβ. Individual DNA single strands are initially coated with protein monomers and subsequently hybridized to form a rigid blunt-ended four-arm junction. We investigate the efficiency of this approach for different DNA/protein ratios, as well as for different DNA sequence lengths. Furthermore, we also evaluate the potential of Redβ to anneal sticky-end modified Holliday junctions into hierarchical assemblies. We demonstrate the Redβ-mediated annealing of Holliday junction dimers, multimers, and extended networks several microns in size. While these hybrid DNA–protein nanostructures may find applications in the crystallization of DNA–protein complexes, our work shows the great potential of Redβ to aid in the synthesis of functional DNA nanostructures under mild reaction conditions.}}, author = {{Ramakrishnan, Saminathan and Subramaniam, Sivaraman and Kielar, Charlotte and Grundmeier, Guido and Stewart, A. Francis and Keller, Adrian}}, issn = {{1420-3049}}, journal = {{Molecules}}, pages = {{5099}}, title = {{{Protein-Assisted Room-Temperature Assembly of Rigid, Immobile Holliday Junctions and Hierarchical DNA Nanostructures}}}, doi = {{10.3390/molecules25215099}}, volume = {{25}}, year = {{2020}}, } @article{22646, abstract = {{Abstract The surface-assisted hierarchical self-assembly of DNA origami lattices represents a versatile and straightforward method for the organization of functional nanoscale objects such as proteins and nanoparticles. Here, we demonstrate that controlling the binding and exchange of different monovalent and divalent cation species at the DNA-mica interface enables the self-assembly of highly ordered DNA origami lattices on mica surfaces. The development of lattice quality and order is quantified by a detailed topological analysis of high-speed atomic force microscopy (HS-AFM) images. We find that lattice formation and quality strongly depend on the monovalent cation species. Na+ is more effective than Li+ and K+ in facilitating the assembly of high-quality DNA origami lattices, because it is replacing the divalent cations at their binding sites in the DNA backbone more efficiently. With regard to divalent cations, Ca2+ can be displaced more easily from the backbone phosphates than Mg2+ and is thus superior in guiding lattice assembly. By independently adjusting incubation time, DNA origami concentration, and cation species, we thus obtain a highly ordered DNA origami lattice with an unprecedented normalized correlation length of 8.2. Beyond the correlation length, we use computer vision algorithms to compute the time course of different topological observables that, overall, demonstrate that replacing MgCl2 by CaCl2 enables the synthesis of DNA origami lattices with drastically increased lattice order.}}, author = {{Xin, Yang and Martinez Rivadeneira, Salvador and Grundmeier, Guido and Castro, Mario and Keller, Adrian}}, issn = {{1998-0124}}, journal = {{Nano Research}}, pages = {{3142--3150}}, title = {{{Self-assembly of highly ordered DNA origami lattices at solid-liquid interfaces by controlling cation binding and exchange}}}, doi = {{10.1007/s12274-020-2985-4}}, volume = {{13}}, year = {{2020}}, } @article{22647, author = {{Kielar, Charlotte and Zhu, Siqi and Grundmeier, Guido and Keller, Adrian}}, issn = {{1433-7851}}, journal = {{Angewandte Chemie International Edition}}, pages = {{14336--14341}}, title = {{{Quantitative Assessment of Tip Effects in Single‐Molecule High‐Speed Atomic Force Microscopy Using DNA Origami Substrates}}}, doi = {{10.1002/anie.202005884}}, volume = {{59}}, year = {{2020}}, } @article{22648, abstract = {{

DNA origami lattice formation at solid–liquid interfaces is surprisingly resilient toward the incorporation of DNA origami impurities with different shapes.

}}, author = {{Xin, Yang and Ji, Xueyin and Grundmeier, Guido and Keller, Adrian}}, issn = {{2040-3364}}, journal = {{Nanoscale}}, pages = {{9733--9743}}, title = {{{Dynamics of lattice defects in mixed DNA origami monolayers}}}, doi = {{10.1039/d0nr01252a}}, volume = {{12}}, year = {{2020}}, } @article{22649, author = {{Xin, Yang and Kielar, Charlotte and Zhu, Siqi and Sikeler, Christoph and Xu, Xiaodan and Möser, Christin and Grundmeier, Guido and Liedl, Tim and Heuer‐Jungemann, Amelie and Smith, David M. and Keller, Adrian}}, issn = {{1613-6810}}, journal = {{Small}}, pages = {{1905959}}, title = {{{Cryopreservation of DNA Origami Nanostructures}}}, doi = {{10.1002/smll.201905959}}, volume = {{16}}, year = {{2020}}, } @article{22650, author = {{Keller, Adrian and Linko, Veikko}}, issn = {{1433-7851}}, journal = {{Angewandte Chemie International Edition}}, pages = {{15818--15833}}, title = {{{Challenges and Perspectives of DNA Nanostructures in Biomedicine}}}, doi = {{10.1002/anie.201916390}}, volume = {{59}}, year = {{2020}}, }