--- _id: '656' abstract: - lang: eng text: Human neurons transplanted into a mouse model for Alzheimer’s disease show human-specific vulnerability to β-amyloid plaques and may help to identify new therapeutic targets. article_number: eaam9867 author: - first_name: Gaia full_name: Novarino, Gaia id: 3E57A680-F248-11E8-B48F-1D18A9856A87 last_name: Novarino orcid: 0000-0002-7673-7178 citation: ama: Novarino G. Modeling Alzheimer’s disease in mice with human neurons. Science Translational Medicine. 2017;9(381). doi:10.1126/scitranslmed.aam9867 apa: Novarino, G. (2017). Modeling Alzheimer’s disease in mice with human neurons. Science Translational Medicine. American Association for the Advancement of Science. https://doi.org/10.1126/scitranslmed.aam9867 chicago: Novarino, Gaia. “Modeling Alzheimer’s Disease in Mice with Human Neurons.” Science Translational Medicine. American Association for the Advancement of Science, 2017. https://doi.org/10.1126/scitranslmed.aam9867. ieee: G. Novarino, “Modeling Alzheimer’s disease in mice with human neurons,” Science Translational Medicine, vol. 9, no. 381. American Association for the Advancement of Science, 2017. ista: Novarino G. 2017. Modeling Alzheimer’s disease in mice with human neurons. Science Translational Medicine. 9(381), eaam9867. mla: Novarino, Gaia. “Modeling Alzheimer’s Disease in Mice with Human Neurons.” Science Translational Medicine, vol. 9, no. 381, eaam9867, American Association for the Advancement of Science, 2017, doi:10.1126/scitranslmed.aam9867. short: G. Novarino, Science Translational Medicine 9 (2017). date_created: 2018-12-11T11:47:45Z date_published: 2017-03-15T00:00:00Z date_updated: 2021-01-12T08:07:59Z day: '15' department: - _id: GaNo doi: 10.1126/scitranslmed.aam9867 intvolume: ' 9' issue: '381' language: - iso: eng month: '03' oa_version: None publication: Science Translational Medicine publication_identifier: issn: - '19466234' publication_status: published publisher: American Association for the Advancement of Science publist_id: '7079' quality_controlled: '1' scopus_import: 1 status: public title: Modeling Alzheimer's disease in mice with human neurons type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 9 year: '2017' ... --- _id: '658' abstract: - lang: eng text: 'With the accelerated development of robot technologies, control becomes one of the central themes of research. In traditional approaches, the controller, by its internal functionality, finds appropriate actions on the basis of specific objectives for the task at hand. While very successful in many applications, self-organized control schemes seem to be favored in large complex systems with unknown dynamics or which are difficult to model. Reasons are the expected scalability, robustness, and resilience of self-organizing systems. The paper presents a self-learning neurocontroller based on extrinsic differential plasticity introduced recently, applying it to an anthropomorphic musculoskeletal robot arm with attached objects of unknown physical dynamics. The central finding of the paper is the following effect: by the mere feedback through the internal dynamics of the object, the robot is learning to relate each of the objects with a very specific sensorimotor pattern. Specifically, an attached pendulum pilots the arm into a circular motion, a half-filled bottle produces axis oriented shaking behavior, a wheel is getting rotated, and wiping patterns emerge automatically in a table-plus-brush setting. By these object-specific dynamical patterns, the robot may be said to recognize the object''s identity, or in other words, it discovers dynamical affordances of objects. Furthermore, when including hand coordinates obtained from a camera, a dedicated hand-eye coordination self-organizes spontaneously. These phenomena are discussed from a specific dynamical system perspective. Central is the dedicated working regime at the border to instability with its potentially infinite reservoir of (limit cycle) attractors "waiting" to be excited. Besides converging toward one of these attractors, variate behavior is also arising from a self-induced attractor morphing driven by the learning rule. We claim that experimental investigations with this anthropomorphic, self-learning robot not only generate interesting and potentially useful behaviors, but may also help to better understand what subjective human muscle feelings are, how they can be rooted in sensorimotor patterns, and how these concepts may feed back on robotics.' article_number: '00008' article_processing_charge: Yes author: - first_name: Ralf full_name: Der, Ralf last_name: Der - first_name: Georg S full_name: Martius, Georg S id: 3A276B68-F248-11E8-B48F-1D18A9856A87 last_name: Martius citation: ama: Der R, Martius GS. Self organized behavior generation for musculoskeletal robots. Frontiers in Neurorobotics. 2017;11(MAR). doi:10.3389/fnbot.2017.00008 apa: Der, R., & Martius, G. S. (2017). Self organized behavior generation for musculoskeletal robots. Frontiers in Neurorobotics. Frontiers Research Foundation. https://doi.org/10.3389/fnbot.2017.00008 chicago: Der, Ralf, and Georg S Martius. “Self Organized Behavior Generation for Musculoskeletal Robots.” Frontiers in Neurorobotics. Frontiers Research Foundation, 2017. https://doi.org/10.3389/fnbot.2017.00008. ieee: R. Der and G. S. Martius, “Self organized behavior generation for musculoskeletal robots,” Frontiers in Neurorobotics, vol. 11, no. MAR. Frontiers Research Foundation, 2017. ista: Der R, Martius GS. 2017. Self organized behavior generation for musculoskeletal robots. Frontiers in Neurorobotics. 11(MAR), 00008. mla: Der, Ralf, and Georg S. Martius. “Self Organized Behavior Generation for Musculoskeletal Robots.” Frontiers in Neurorobotics, vol. 11, no. MAR, 00008, Frontiers Research Foundation, 2017, doi:10.3389/fnbot.2017.00008. short: R. Der, G.S. Martius, Frontiers in Neurorobotics 11 (2017). date_created: 2018-12-11T11:47:45Z date_published: 2017-03-16T00:00:00Z date_updated: 2021-01-12T08:08:04Z day: '16' ddc: - '006' department: - _id: ChLa - _id: GaTk doi: 10.3389/fnbot.2017.00008 ec_funded: 1 file: - access_level: open_access checksum: b1bc43f96d1df3313c03032c2a46388d content_type: application/pdf creator: system date_created: 2018-12-12T10:18:49Z date_updated: 2020-07-14T12:47:33Z file_id: '5371' file_name: IST-2017-903-v1+1_fnbot-11-00008.pdf file_size: 8439566 relation: main_file file_date_updated: 2020-07-14T12:47:33Z has_accepted_license: '1' intvolume: ' 11' issue: MAR language: - iso: eng month: '03' oa: 1 oa_version: Published Version project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: Frontiers in Neurorobotics publication_identifier: issn: - '16625218' publication_status: published publisher: Frontiers Research Foundation publist_id: '7078' pubrep_id: '903' quality_controlled: '1' scopus_import: 1 status: public title: Self organized behavior generation for musculoskeletal robots tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2EBD1598-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2017' ... --- _id: '659' abstract: - lang: eng text: Migration frequently involves Rac-mediated protrusion of lamellipodia, formed by Arp2/3 complex-dependent branching thought to be crucial for force generation and stability of these networks. The formins FMNL2 and FMNL3 are Cdc42 effectors targeting to the lamellipodium tip and shown here to nucleate and elongate actin filaments with complementary activities in vitro. In migrating B16-F1 melanoma cells, both formins contribute to the velocity of lamellipodium protrusion. Loss of FMNL2/3 function in melanoma cells and fibroblasts reduces lamellipodial width, actin filament density and -bundling, without changing patterns of Arp2/3 complex incorporation. Strikingly, in melanoma cells, FMNL2/3 gene inactivation almost completely abolishes protrusion forces exerted by lamellipodia and modifies their ultrastructural organization. Consistently, CRISPR/Cas-mediated depletion of FMNL2/3 in fibroblasts reduces both migration and capability of cells to move against viscous media. Together, we conclude that force generation in lamellipodia strongly depends on FMNL formin activity, operating in addition to Arp2/3 complex-dependent filament branching. article_number: '14832' article_processing_charge: No author: - first_name: Frieda full_name: Kage, Frieda last_name: Kage - first_name: Moritz full_name: Winterhoff, Moritz last_name: Winterhoff - first_name: Vanessa full_name: Dimchev, Vanessa last_name: Dimchev - first_name: Jan full_name: Müller, Jan id: AD07FDB4-0F61-11EA-8158-C4CC64CEAA8D last_name: Müller - first_name: Tobias full_name: Thalheim, Tobias last_name: Thalheim - first_name: Anika full_name: Freise, Anika last_name: Freise - first_name: Stefan full_name: Brühmann, Stefan last_name: Brühmann - first_name: Jana full_name: Kollasser, Jana last_name: Kollasser - first_name: Jennifer full_name: Block, Jennifer last_name: Block - first_name: Georgi A full_name: Dimchev, Georgi A last_name: Dimchev - first_name: Matthias full_name: Geyer, Matthias last_name: Geyer - first_name: Hams full_name: Schnittler, Hams last_name: Schnittler - first_name: Cord full_name: Brakebusch, Cord last_name: Brakebusch - first_name: Theresia full_name: Stradal, Theresia last_name: Stradal - first_name: Marie full_name: Carlier, Marie last_name: Carlier - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-6620-9179 - first_name: Josef full_name: Käs, Josef last_name: Käs - first_name: Jan full_name: Faix, Jan last_name: Faix - first_name: Klemens full_name: Rottner, Klemens last_name: Rottner citation: ama: Kage F, Winterhoff M, Dimchev V, et al. FMNL formins boost lamellipodial force generation. Nature Communications. 2017;8. doi:10.1038/ncomms14832 apa: Kage, F., Winterhoff, M., Dimchev, V., Müller, J., Thalheim, T., Freise, A., … Rottner, K. (2017). FMNL formins boost lamellipodial force generation. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms14832 chicago: Kage, Frieda, Moritz Winterhoff, Vanessa Dimchev, Jan Müller, Tobias Thalheim, Anika Freise, Stefan Brühmann, et al. “FMNL Formins Boost Lamellipodial Force Generation.” Nature Communications. Nature Publishing Group, 2017. https://doi.org/10.1038/ncomms14832. ieee: F. Kage et al., “FMNL formins boost lamellipodial force generation,” Nature Communications, vol. 8. Nature Publishing Group, 2017. ista: Kage F, Winterhoff M, Dimchev V, Müller J, Thalheim T, Freise A, Brühmann S, Kollasser J, Block J, Dimchev GA, Geyer M, Schnittler H, Brakebusch C, Stradal T, Carlier M, Sixt MK, Käs J, Faix J, Rottner K. 2017. FMNL formins boost lamellipodial force generation. Nature Communications. 8, 14832. mla: Kage, Frieda, et al. “FMNL Formins Boost Lamellipodial Force Generation.” Nature Communications, vol. 8, 14832, Nature Publishing Group, 2017, doi:10.1038/ncomms14832. short: F. Kage, M. Winterhoff, V. Dimchev, J. Müller, T. Thalheim, A. Freise, S. Brühmann, J. Kollasser, J. Block, G.A. Dimchev, M. Geyer, H. Schnittler, C. Brakebusch, T. Stradal, M. Carlier, M.K. Sixt, J. Käs, J. Faix, K. Rottner, Nature Communications 8 (2017). date_created: 2018-12-11T11:47:46Z date_published: 2017-03-22T00:00:00Z date_updated: 2021-01-12T08:08:06Z day: '22' ddc: - '570' department: - _id: MiSi doi: 10.1038/ncomms14832 file: - access_level: open_access checksum: dae30190291c3630e8102d8714a8d23e content_type: application/pdf creator: system date_created: 2018-12-12T10:14:21Z date_updated: 2020-07-14T12:47:34Z file_id: '5072' file_name: IST-2017-902-v1+1_Kage_et_al-2017-Nature_Communications.pdf file_size: 9523746 relation: main_file file_date_updated: 2020-07-14T12:47:34Z has_accepted_license: '1' intvolume: ' 8' language: - iso: eng month: '03' oa: 1 oa_version: Published Version publication: Nature Communications publication_identifier: issn: - '20411723' publication_status: published publisher: Nature Publishing Group publist_id: '7075' pubrep_id: '902' quality_controlled: '1' scopus_import: 1 status: public title: FMNL formins boost lamellipodial force generation tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 8 year: '2017' ... --- _id: '660' abstract: - lang: eng text: Growing microtubules are protected from depolymerization by the presence of a GTP or GDP/Pi cap. End-binding proteins of the EB1 family bind to the stabilizing cap, allowing monitoring of its size in real time. The cap size has been shown to correlate with instantaneous microtubule stability. Here we have quantitatively characterized the properties of cap size fluctuations during steadystate growth and have developed a theory predicting their timescale and amplitude from the kinetics of microtubule growth and cap maturation. In contrast to growth speed fluctuations, cap size fluctuations show a characteristic timescale, which is defined by the lifetime of the cap sites. Growth fluctuations affect the amplitude of cap size fluctuations; however, cap size does not affect growth speed, indicating that microtubules are far from instability during most of their time of growth. Our theory provides the basis for a quantitative understanding of microtubule stability fluctuations during steady-state growth. acknowledgement: We thank Philippe Cluzel for helpful discussions and Gunnar Pruessner for data analysis advice. This work was supported by the Francis Crick Institute, which receives its core funding from Cancer Research UK Grant FC001163, Medical Research Council Grant FC001163, and Wellcome Trust Grant FC001163. This work was also supported by European Research Council Advanced Grant Project 323042 (to C.D. and T.S.). author: - first_name: Jamie full_name: Rickman, Jamie last_name: Rickman - first_name: Christian F full_name: Düllberg, Christian F id: 459064DC-F248-11E8-B48F-1D18A9856A87 last_name: Düllberg orcid: 0000-0001-6335-9748 - first_name: Nicholas full_name: Cade, Nicholas last_name: Cade - first_name: Lewis full_name: Griffin, Lewis last_name: Griffin - first_name: Thomas full_name: Surrey, Thomas last_name: Surrey citation: ama: Rickman J, Düllberg CF, Cade N, Griffin L, Surrey T. Steady state EB cap size fluctuations are determined by stochastic microtubule growth and maturation. PNAS. 2017;114(13):3427-3432. doi:10.1073/pnas.1620274114 apa: Rickman, J., Düllberg, C. F., Cade, N., Griffin, L., & Surrey, T. (2017). Steady state EB cap size fluctuations are determined by stochastic microtubule growth and maturation. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1620274114 chicago: Rickman, Jamie, Christian F Düllberg, Nicholas Cade, Lewis Griffin, and Thomas Surrey. “Steady State EB Cap Size Fluctuations Are Determined by Stochastic Microtubule Growth and Maturation.” PNAS. National Academy of Sciences, 2017. https://doi.org/10.1073/pnas.1620274114. ieee: J. Rickman, C. F. Düllberg, N. Cade, L. Griffin, and T. Surrey, “Steady state EB cap size fluctuations are determined by stochastic microtubule growth and maturation,” PNAS, vol. 114, no. 13. National Academy of Sciences, pp. 3427–3432, 2017. ista: Rickman J, Düllberg CF, Cade N, Griffin L, Surrey T. 2017. Steady state EB cap size fluctuations are determined by stochastic microtubule growth and maturation. PNAS. 114(13), 3427–3432. mla: Rickman, Jamie, et al. “Steady State EB Cap Size Fluctuations Are Determined by Stochastic Microtubule Growth and Maturation.” PNAS, vol. 114, no. 13, National Academy of Sciences, 2017, pp. 3427–32, doi:10.1073/pnas.1620274114. short: J. Rickman, C.F. Düllberg, N. Cade, L. Griffin, T. Surrey, PNAS 114 (2017) 3427–3432. date_created: 2018-12-11T11:47:46Z date_published: 2017-03-28T00:00:00Z date_updated: 2021-01-12T08:08:09Z day: '28' department: - _id: MaLo doi: 10.1073/pnas.1620274114 external_id: pmid: - '28280102' intvolume: ' 114' issue: '13' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5380103/ month: '03' oa: 1 oa_version: Submitted Version page: 3427 - 3432 pmid: 1 publication: PNAS publication_identifier: issn: - '00278424' publication_status: published publisher: National Academy of Sciences publist_id: '7073' quality_controlled: '1' scopus_import: 1 status: public title: Steady state EB cap size fluctuations are determined by stochastic microtubule growth and maturation type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 114 year: '2017' ... --- _id: '662' abstract: - lang: eng text: 'We report a direct-numerical-simulation study of the Taylor-Couette flow in the quasi-Keplerian regime at shear Reynolds numbers up to (105). Quasi-Keplerian rotating flow has been investigated for decades as a simplified model system to study the origin of turbulence in accretion disks that is not fully understood. The flow in this study is axially periodic and thus the experimental end-wall effects on the stability of the flow are avoided. Using optimal linear perturbations as initial conditions, our simulations find no sustained turbulence: the strong initial perturbations distort the velocity profile and trigger turbulence that eventually decays.' article_number: '044107' author: - first_name: Liang full_name: Shi, Liang last_name: Shi - first_name: Björn full_name: Hof, Björn id: 3A374330-F248-11E8-B48F-1D18A9856A87 last_name: Hof orcid: 0000-0003-2057-2754 - first_name: Markus full_name: Rampp, Markus last_name: Rampp - first_name: Marc full_name: Avila, Marc last_name: Avila citation: ama: Shi L, Hof B, Rampp M, Avila M. Hydrodynamic turbulence in quasi Keplerian rotating flows. Physics of Fluids. 2017;29(4). doi:10.1063/1.4981525 apa: Shi, L., Hof, B., Rampp, M., & Avila, M. (2017). Hydrodynamic turbulence in quasi Keplerian rotating flows. Physics of Fluids. American Institute of Physics. https://doi.org/10.1063/1.4981525 chicago: Shi, Liang, Björn Hof, Markus Rampp, and Marc Avila. “Hydrodynamic Turbulence in Quasi Keplerian Rotating Flows.” Physics of Fluids. American Institute of Physics, 2017. https://doi.org/10.1063/1.4981525. ieee: L. Shi, B. Hof, M. Rampp, and M. Avila, “Hydrodynamic turbulence in quasi Keplerian rotating flows,” Physics of Fluids, vol. 29, no. 4. American Institute of Physics, 2017. ista: Shi L, Hof B, Rampp M, Avila M. 2017. Hydrodynamic turbulence in quasi Keplerian rotating flows. Physics of Fluids. 29(4), 044107. mla: Shi, Liang, et al. “Hydrodynamic Turbulence in Quasi Keplerian Rotating Flows.” Physics of Fluids, vol. 29, no. 4, 044107, American Institute of Physics, 2017, doi:10.1063/1.4981525. short: L. Shi, B. Hof, M. Rampp, M. Avila, Physics of Fluids 29 (2017). date_created: 2018-12-11T11:47:47Z date_published: 2017-04-01T00:00:00Z date_updated: 2021-01-12T08:08:15Z day: '01' department: - _id: BjHo doi: 10.1063/1.4981525 intvolume: ' 29' issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1703.01714 month: '04' oa: 1 oa_version: Submitted Version project: - _id: 2511D90C-B435-11E9-9278-68D0E5697425 grant_number: SFB 963 TP A8 name: Astrophysical instability of currents and turbulences publication: Physics of Fluids publication_identifier: issn: - '10706631' publication_status: published publisher: American Institute of Physics publist_id: '7072' quality_controlled: '1' scopus_import: 1 status: public title: Hydrodynamic turbulence in quasi Keplerian rotating flows type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 29 year: '2017' ... --- _id: '663' abstract: - lang: eng text: 'In this paper, we propose an approach to automatically compute invariant clusters for nonlinear semialgebraic hybrid systems. An invariant cluster for an ordinary differential equation (ODE) is a multivariate polynomial invariant g(u→, x→) = 0, parametric in u→, which can yield an infinite number of concrete invariants by assigning different values to u→ so that every trajectory of the system can be overapproximated precisely by the intersection of a group of concrete invariants. For semialgebraic systems, which involve ODEs with multivariate polynomial right-hand sides, given a template multivariate polynomial g(u→, x→), an invariant cluster can be obtained by first computing the remainder of the Lie derivative of g(u→, x→) divided by g(u→, x→) and then solving the system of polynomial equations obtained from the coefficients of the remainder. Based on invariant clusters and sum-of-squares (SOS) programming, we present a new method for the safety verification of hybrid systems. Experiments on nonlinear benchmark systems from biology and control theory show that our approach is efficient. ' author: - first_name: Hui full_name: Kong, Hui id: 3BDE25AA-F248-11E8-B48F-1D18A9856A87 last_name: Kong orcid: 0000-0002-3066-6941 - first_name: Sergiy full_name: Bogomolov, Sergiy last_name: Bogomolov orcid: 0000-0002-0686-0365 - first_name: Christian full_name: Schilling, Christian last_name: Schilling - first_name: Yu full_name: Jiang, Yu last_name: Jiang - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000−0002−2985−7724 citation: ama: 'Kong H, Bogomolov S, Schilling C, Jiang Y, Henzinger TA. Safety verification of nonlinear hybrid systems based on invariant clusters. In: Proceedings of the 20th International Conference on Hybrid Systems. ACM; 2017:163-172. doi:10.1145/3049797.3049814' apa: 'Kong, H., Bogomolov, S., Schilling, C., Jiang, Y., & Henzinger, T. A. (2017). Safety verification of nonlinear hybrid systems based on invariant clusters. In Proceedings of the 20th International Conference on Hybrid Systems (pp. 163–172). Pittsburgh, PA, United States: ACM. https://doi.org/10.1145/3049797.3049814' chicago: Kong, Hui, Sergiy Bogomolov, Christian Schilling, Yu Jiang, and Thomas A Henzinger. “Safety Verification of Nonlinear Hybrid Systems Based on Invariant Clusters.” In Proceedings of the 20th International Conference on Hybrid Systems, 163–72. ACM, 2017. https://doi.org/10.1145/3049797.3049814. ieee: H. Kong, S. Bogomolov, C. Schilling, Y. Jiang, and T. A. Henzinger, “Safety verification of nonlinear hybrid systems based on invariant clusters,” in Proceedings of the 20th International Conference on Hybrid Systems, Pittsburgh, PA, United States, 2017, pp. 163–172. ista: 'Kong H, Bogomolov S, Schilling C, Jiang Y, Henzinger TA. 2017. Safety verification of nonlinear hybrid systems based on invariant clusters. Proceedings of the 20th International Conference on Hybrid Systems. HSCC: Hybrid Systems Computation and Control , 163–172.' mla: Kong, Hui, et al. “Safety Verification of Nonlinear Hybrid Systems Based on Invariant Clusters.” Proceedings of the 20th International Conference on Hybrid Systems, ACM, 2017, pp. 163–72, doi:10.1145/3049797.3049814. short: H. Kong, S. Bogomolov, C. Schilling, Y. Jiang, T.A. Henzinger, in:, Proceedings of the 20th International Conference on Hybrid Systems, ACM, 2017, pp. 163–172. conference: end_date: 2017-04-20 location: Pittsburgh, PA, United States name: 'HSCC: Hybrid Systems Computation and Control ' start_date: 2017-04-18 date_created: 2018-12-11T11:47:47Z date_published: 2017-04-01T00:00:00Z date_updated: 2021-01-12T08:08:17Z day: '01' ddc: - '000' department: - _id: ToHe doi: 10.1145/3049797.3049814 file: - access_level: open_access checksum: b7667434cbf5b5f0ade3bea1dbe5bf63 content_type: application/pdf creator: system date_created: 2018-12-12T10:11:20Z date_updated: 2020-07-14T12:47:34Z file_id: '4873' file_name: IST-2017-817-v1+1_p163-kong.pdf file_size: 1650530 relation: main_file file_date_updated: 2020-07-14T12:47:34Z has_accepted_license: '1' language: - iso: eng month: '04' oa: 1 oa_version: Submitted Version page: 163 - 172 publication: Proceedings of the 20th International Conference on Hybrid Systems publication_identifier: isbn: - 978-145034590-3 publication_status: published publisher: ACM publist_id: '7067' pubrep_id: '817' quality_controlled: '1' scopus_import: 1 status: public title: Safety verification of nonlinear hybrid systems based on invariant clusters type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2017' ... --- _id: '667' abstract: - lang: eng text: Perinatal exposure to penicillin may result in longlasting gut and behavioral changes. article_number: '2786' author: - first_name: Gaia full_name: Novarino, Gaia id: 3E57A680-F248-11E8-B48F-1D18A9856A87 last_name: Novarino orcid: 0000-0002-7673-7178 citation: ama: Novarino G. The antisocial side of antibiotics. Science Translational Medicine. 2017;9(387). doi:10.1126/scitranslmed.aan2786 apa: Novarino, G. (2017). The antisocial side of antibiotics. Science Translational Medicine. American Association for the Advancement of Science. https://doi.org/10.1126/scitranslmed.aan2786 chicago: Novarino, Gaia. “The Antisocial Side of Antibiotics.” Science Translational Medicine. American Association for the Advancement of Science, 2017. https://doi.org/10.1126/scitranslmed.aan2786. ieee: G. Novarino, “The antisocial side of antibiotics,” Science Translational Medicine, vol. 9, no. 387. American Association for the Advancement of Science, 2017. ista: Novarino G. 2017. The antisocial side of antibiotics. Science Translational Medicine. 9(387), 2786. mla: Novarino, Gaia. “The Antisocial Side of Antibiotics.” Science Translational Medicine, vol. 9, no. 387, 2786, American Association for the Advancement of Science, 2017, doi:10.1126/scitranslmed.aan2786. short: G. Novarino, Science Translational Medicine 9 (2017). date_created: 2018-12-11T11:47:48Z date_published: 2017-04-26T00:00:00Z date_updated: 2021-01-12T08:08:30Z day: '26' department: - _id: GaNo doi: 10.1126/scitranslmed.aan2786 intvolume: ' 9' issue: '387' language: - iso: eng month: '04' oa_version: None publication: Science Translational Medicine publication_identifier: issn: - '19466234' publication_status: published publisher: American Association for the Advancement of Science publist_id: '7060' quality_controlled: '1' scopus_import: 1 status: public title: The antisocial side of antibiotics type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 9 year: '2017' ... --- _id: '668' abstract: - lang: eng text: Macrophage filopodia, finger-like membrane protrusions, were first implicated in phagocytosis more than 100 years ago, but little is still known about the involvement of these actin-dependent structures in particle clearance. Using spinning disk confocal microscopy to image filopodial dynamics in mouse resident Lifeact-EGFP macrophages, we show that filopodia, or filopodia-like structures, support pathogen clearance by multiple means. Filopodia supported the phagocytic uptake of bacterial (Escherichia coli) particles by (i) capturing along the filopodial shaft and surfing toward the cell body, the most common mode of capture; (ii) capturing via the tip followed by retraction; (iii) combinations of surfing and retraction; or (iv) sweeping actions. In addition, filopodia supported the uptake of zymosan (Saccharomyces cerevisiae) particles by (i) providing fixation, (ii) capturing at the tip and filopodia-guided actin anterograde flow with phagocytic cup formation, and (iii) the rapid growth of new protrusions. To explore the role of filopodia-inducing Cdc42, we generated myeloid-restricted Cdc42 knock-out mice. Cdc42-deficient macrophages exhibited rapid phagocytic cup kinetics, but reduced particle clearance, which could be explained by the marked rounded-up morphology of these cells. Macrophages lacking Myo10, thought to act downstream of Cdc42, had normal morphology, motility, and phagocytic cup formation, but displayed markedly reduced filopodia formation. In conclusion, live-cell imaging revealed multiple mechanisms involving macrophage filopodia in particle capture and engulfment. Cdc42 is not critical for filopodia or phagocytic cup formation, but plays a key role in driving macrophage lamellipodial spreading. article_type: original author: - first_name: Markus full_name: Horsthemke, Markus last_name: Horsthemke - first_name: Anne full_name: Bachg, Anne last_name: Bachg - first_name: Katharina full_name: Groll, Katharina last_name: Groll - first_name: Sven full_name: Moyzio, Sven last_name: Moyzio - first_name: Barbara full_name: Müther, Barbara last_name: Müther - first_name: Sandra full_name: Hemkemeyer, Sandra last_name: Hemkemeyer - first_name: Roland full_name: Wedlich Söldner, Roland last_name: Wedlich Söldner - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-6620-9179 - first_name: Sebastian full_name: Tacke, Sebastian last_name: Tacke - first_name: Martin full_name: Bähler, Martin last_name: Bähler - first_name: Peter full_name: Hanley, Peter last_name: Hanley citation: ama: Horsthemke M, Bachg A, Groll K, et al. Multiple roles of filopodial dynamics in particle capture and phagocytosis and phenotypes of Cdc42 and Myo10 deletion. Journal of Biological Chemistry. 2017;292(17):7258-7273. doi:10.1074/jbc.M116.766923 apa: Horsthemke, M., Bachg, A., Groll, K., Moyzio, S., Müther, B., Hemkemeyer, S., … Hanley, P. (2017). Multiple roles of filopodial dynamics in particle capture and phagocytosis and phenotypes of Cdc42 and Myo10 deletion. Journal of Biological Chemistry. American Society for Biochemistry and Molecular Biology. https://doi.org/10.1074/jbc.M116.766923 chicago: Horsthemke, Markus, Anne Bachg, Katharina Groll, Sven Moyzio, Barbara Müther, Sandra Hemkemeyer, Roland Wedlich Söldner, et al. “Multiple Roles of Filopodial Dynamics in Particle Capture and Phagocytosis and Phenotypes of Cdc42 and Myo10 Deletion.” Journal of Biological Chemistry. American Society for Biochemistry and Molecular Biology, 2017. https://doi.org/10.1074/jbc.M116.766923. ieee: M. Horsthemke et al., “Multiple roles of filopodial dynamics in particle capture and phagocytosis and phenotypes of Cdc42 and Myo10 deletion,” Journal of Biological Chemistry, vol. 292, no. 17. American Society for Biochemistry and Molecular Biology, pp. 7258–7273, 2017. ista: Horsthemke M, Bachg A, Groll K, Moyzio S, Müther B, Hemkemeyer S, Wedlich Söldner R, Sixt MK, Tacke S, Bähler M, Hanley P. 2017. Multiple roles of filopodial dynamics in particle capture and phagocytosis and phenotypes of Cdc42 and Myo10 deletion. Journal of Biological Chemistry. 292(17), 7258–7273. mla: Horsthemke, Markus, et al. “Multiple Roles of Filopodial Dynamics in Particle Capture and Phagocytosis and Phenotypes of Cdc42 and Myo10 Deletion.” Journal of Biological Chemistry, vol. 292, no. 17, American Society for Biochemistry and Molecular Biology, 2017, pp. 7258–73, doi:10.1074/jbc.M116.766923. short: M. Horsthemke, A. Bachg, K. Groll, S. Moyzio, B. Müther, S. Hemkemeyer, R. Wedlich Söldner, M.K. Sixt, S. Tacke, M. Bähler, P. Hanley, Journal of Biological Chemistry 292 (2017) 7258–7273. date_created: 2018-12-11T11:47:49Z date_published: 2017-04-28T00:00:00Z date_updated: 2021-01-12T08:08:34Z day: '28' ddc: - '570' department: - _id: MiSi doi: 10.1074/jbc.M116.766923 file: - access_level: open_access checksum: d488162874326a4bb056065fa549dc4a content_type: application/pdf creator: dernst date_created: 2019-10-24T15:25:42Z date_updated: 2020-07-14T12:47:37Z file_id: '6971' file_name: 2017_JBC_Horsthemke.pdf file_size: 5647880 relation: main_file file_date_updated: 2020-07-14T12:47:37Z has_accepted_license: '1' intvolume: ' 292' issue: '17' language: - iso: eng month: '04' oa: 1 oa_version: Published Version page: 7258 - 7273 publication: Journal of Biological Chemistry publication_identifier: issn: - '00219258' publication_status: published publisher: American Society for Biochemistry and Molecular Biology publist_id: '7059' quality_controlled: '1' scopus_import: 1 status: public title: Multiple roles of filopodial dynamics in particle capture and phagocytosis and phenotypes of Cdc42 and Myo10 deletion type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 292 year: '2017' ... --- _id: '669' abstract: - lang: eng text: 'The exocyst, a eukaryotic tethering complex, coregulates targeted exocytosis as an effector of small GTPases in polarized cell growth. In land plants, several exocyst subunits are encoded by double or triple paralogs, culminating in tens of EXO70 paralogs. Out of 23 Arabidopsis thaliana EXO70 isoforms, we analyzed seven isoforms expressed in pollen. Genetic and microscopic analyses of single mutants in EXO70A2, EXO70C1, EXO70C2, EXO70F1, EXO70H3, EXO70H5, and EXO70H6 genes revealed that only a loss-of-function EXO70C2 allele resulted in a significant male-specific transmission defect (segregation 40%:51%:9%) due to aberrant pollen tube growth. Mutant pollen tubes grown in vitro exhibited an enhanced growth rate and a decreased thickness of the tip cell wall, causing tip bursts. However, exo70C2 pollen tubes could frequently recover and restart their speedy elongation, resulting in a repetitive stop-and-go growth dynamics. A pollenspecific depletion of the closest paralog, EXO70C1, using artificial microRNA in the exo70C2 mutant background, resulted in a complete pollen-specific transmission defect, suggesting redundant functions of EXO70C1 and EXO70C2. Both EXO70C1 and EXO70C2, GFP tagged and expressed under the control of their native promoters, localized in the cytoplasm of pollen grains, pollen tubes, and also root trichoblast cells. The expression of EXO70C2-GFP complemented the aberrant growth of exo70C2 pollen tubes. The absent EXO70C2 interactions with core exocyst subunits in the yeast two-hybrid assay, cytoplasmic localization, and genetic effect suggest an unconventional EXO70 function possibly as a regulator of exocytosis outside the exocyst complex. In conclusion, EXO70C2 is a novel factor contributing to the regulation of optimal tip growth of Arabidopsis pollen tubes. ' article_processing_charge: No article_type: original author: - first_name: Lukáš full_name: Synek, Lukáš last_name: Synek - first_name: Nemanja full_name: Vukašinović, Nemanja last_name: Vukašinović - first_name: Ivan full_name: Kulich, Ivan last_name: Kulich - first_name: Michal full_name: Hála, Michal last_name: Hála - first_name: Klára full_name: Aldorfová, Klára last_name: Aldorfová - first_name: Matyas full_name: Fendrych, Matyas id: 43905548-F248-11E8-B48F-1D18A9856A87 last_name: Fendrych orcid: 0000-0002-9767-8699 - first_name: Viktor full_name: Žárský, Viktor last_name: Žárský citation: ama: Synek L, Vukašinović N, Kulich I, et al. EXO70C2 is a key regulatory factor for optimal tip growth of pollen. Plant Physiology. 2017;174(1):223-240. doi:10.1104/pp.16.01282 apa: Synek, L., Vukašinović, N., Kulich, I., Hála, M., Aldorfová, K., Fendrych, M., & Žárský, V. (2017). EXO70C2 is a key regulatory factor for optimal tip growth of pollen. Plant Physiology. American Society of Plant Biologists. https://doi.org/10.1104/pp.16.01282 chicago: Synek, Lukáš, Nemanja Vukašinović, Ivan Kulich, Michal Hála, Klára Aldorfová, Matyas Fendrych, and Viktor Žárský. “EXO70C2 Is a Key Regulatory Factor for Optimal Tip Growth of Pollen.” Plant Physiology. American Society of Plant Biologists, 2017. https://doi.org/10.1104/pp.16.01282. ieee: L. Synek et al., “EXO70C2 is a key regulatory factor for optimal tip growth of pollen,” Plant Physiology, vol. 174, no. 1. American Society of Plant Biologists, pp. 223–240, 2017. ista: Synek L, Vukašinović N, Kulich I, Hála M, Aldorfová K, Fendrych M, Žárský V. 2017. EXO70C2 is a key regulatory factor for optimal tip growth of pollen. Plant Physiology. 174(1), 223–240. mla: Synek, Lukáš, et al. “EXO70C2 Is a Key Regulatory Factor for Optimal Tip Growth of Pollen.” Plant Physiology, vol. 174, no. 1, American Society of Plant Biologists, 2017, pp. 223–40, doi:10.1104/pp.16.01282. short: L. Synek, N. Vukašinović, I. Kulich, M. Hála, K. Aldorfová, M. Fendrych, V. Žárský, Plant Physiology 174 (2017) 223–240. date_created: 2018-12-11T11:47:49Z date_published: 2017-05-01T00:00:00Z date_updated: 2021-01-12T08:08:35Z day: '01' ddc: - '580' department: - _id: JiFr doi: 10.1104/pp.16.01282 external_id: pmid: - '28356503' file: - access_level: open_access checksum: 97155acc6aa5f0d0a78e0589a932fe02 content_type: application/pdf creator: dernst date_created: 2019-11-18T16:16:18Z date_updated: 2020-07-14T12:47:37Z file_id: '7041' file_name: 2017_PlantPhysio_Synek.pdf file_size: 2176903 relation: main_file file_date_updated: 2020-07-14T12:47:37Z has_accepted_license: '1' intvolume: ' 174' issue: '1' language: - iso: eng month: '05' oa: 1 oa_version: Submitted Version page: 223 - 240 pmid: 1 publication: Plant Physiology publication_identifier: issn: - '00320889' publication_status: published publisher: American Society of Plant Biologists publist_id: '7058' quality_controlled: '1' scopus_import: 1 status: public title: EXO70C2 is a key regulatory factor for optimal tip growth of pollen type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 174 year: '2017' ... --- _id: '671' abstract: - lang: eng text: Humans routinely use conditionally cooperative strategies when interacting in repeated social dilemmas. They are more likely to cooperate if others cooperated before, and are ready to retaliate if others defected. To capture the emergence of reciprocity, most previous models consider subjects who can only choose from a restricted set of representative strategies, or who react to the outcome of the very last round only. As players memorize more rounds, the dimension of the strategy space increases exponentially. This increasing computational complexity renders simulations for individuals with higher cognitive abilities infeasible, especially if multiplayer interactions are taken into account. Here, we take an axiomatic approach instead. We propose several properties that a robust cooperative strategy for a repeated multiplayer dilemma should have. These properties naturally lead to a unique class of cooperative strategies, which contains the classical Win-Stay Lose-Shift rule as a special case. A comprehensive numerical analysis for the prisoner's dilemma and for the public goods game suggests that strategies of this class readily evolve across various memory-n spaces. Our results reveal that successful strategies depend not only on how cooperative others were in the past but also on the respective context of cooperation. article_processing_charge: Yes (in subscription journal) author: - first_name: Christian full_name: Hilbe, Christian id: 2FDF8F3C-F248-11E8-B48F-1D18A9856A87 last_name: Hilbe orcid: 0000-0001-5116-955X - first_name: Vaquero full_name: Martinez, Vaquero last_name: Martinez - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Martin full_name: Nowak, Martin last_name: Nowak citation: ama: Hilbe C, Martinez V, Chatterjee K, Nowak M. Memory-n strategies of direct reciprocity. PNAS. 2017;114(18):4715-4720. doi:10.1073/pnas.1621239114 apa: Hilbe, C., Martinez, V., Chatterjee, K., & Nowak, M. (2017). Memory-n strategies of direct reciprocity. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1621239114 chicago: Hilbe, Christian, Vaquero Martinez, Krishnendu Chatterjee, and Martin Nowak. “Memory-n Strategies of Direct Reciprocity.” PNAS. National Academy of Sciences, 2017. https://doi.org/10.1073/pnas.1621239114. ieee: C. Hilbe, V. Martinez, K. Chatterjee, and M. Nowak, “Memory-n strategies of direct reciprocity,” PNAS, vol. 114, no. 18. National Academy of Sciences, pp. 4715–4720, 2017. ista: Hilbe C, Martinez V, Chatterjee K, Nowak M. 2017. Memory-n strategies of direct reciprocity. PNAS. 114(18), 4715–4720. mla: Hilbe, Christian, et al. “Memory-n Strategies of Direct Reciprocity.” PNAS, vol. 114, no. 18, National Academy of Sciences, 2017, pp. 4715–20, doi:10.1073/pnas.1621239114. short: C. Hilbe, V. Martinez, K. Chatterjee, M. Nowak, PNAS 114 (2017) 4715–4720. date_created: 2018-12-11T11:47:50Z date_published: 2017-05-02T00:00:00Z date_updated: 2021-01-12T08:08:37Z day: '02' department: - _id: KrCh doi: 10.1073/pnas.1621239114 ec_funded: 1 external_id: pmid: - '28420786' intvolume: ' 114' issue: '18' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5422766/ month: '05' oa: 1 oa_version: Published Version page: 4715 - 4720 pmid: 1 project: - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' - _id: 2584A770-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P 23499-N23 name: Modern Graph Algorithmic Techniques in Formal Verification - _id: 25863FF4-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S11407 name: Game Theory publication: PNAS publication_identifier: issn: - '00278424' publication_status: published publisher: National Academy of Sciences publist_id: '7053' quality_controlled: '1' scopus_import: 1 status: public title: Memory-n strategies of direct reciprocity type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 114 year: '2017' ...