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Produced with support from: KACST | | | | | | | | | | Advertisement | | Discovery and technology for human health Now open for submissions Straddling the life sciences, the physical sciences and engineering, Nature Biomedical Engineering will publish — weekly and online-only — biological, medical and engineering advances that can directly inspire or lead to improvements in human health or healthcare. | | | | | | Advertisement | | | | | | | Nature Communications - now fully open access
All new submissions, if accepted, will be published open access and an article processing charge (APC) will apply. For more information visit the website.
Visit our open access funding page or contact openaccess@nature.com to learn more about APC funding. | | | | Latest Articles | View all Articles | | | Message in a molecule OPEN | | Tanmay Sarkar, Karuthapandi Selvakumar, Leila Motiei and David Margulies | | Although historically common chemicals were frequently used as secret inks, the ease of readout could not prevent unauthorized reading. Here, the authors report a multi-analyte sensor that can conceal and encrypt messages by responding to simple chemicals, demonstrating a chemical means to secure communication. | | 03 May 2016 | doi: 10.1038/ncomms11374 | | Chemical Sciences Analytical chemistry Organic chemistry | Microglia protect against brain injury and their selective elimination dysregulates neuronal network activity after stroke OPEN | | Gergely Szalay, Bernadett Martinecz, Nikolett Lénárt, Zsuzsanna Környei, Barbara Orsolits, Linda Judák, Eszter Császár, Rebeka Fekete, Brian L. West, Gergely Katona, Balázs Rózsa and Ádám Dénes | | How microglia contribute to brain injury or repair is unclear. Here combining microglia manipulations and calcium imaging, the authors show that selective elimination of microglia leads to disrupted neuronal calcium dynamics and markedly increased brain injury after cerebral ischemia. | | 03 May 2016 | doi: 10.1038/ncomms11499 | | Biological Sciences Neuroscience | The Arabidopsis NPF3 protein is a GA transporter OPEN | | Iris Tal, Yi Zhang, Morten Egevang Jørgensen, Odelia Pisanty, Inês C. R. Barbosa, Melina Zourelidou, Thomas Regnault, Christoph Crocoll, Carl Erik Olsen, Roy Weinstain, Claus Schwechheimer, Barbara Ann Halkier, Hussam Hassan Nour-Eldin, Mark Estelle and Eilon Shani | | Transport of the plant hormone gibberellin is required for normal plant growth and development. Here, Tal et al. show that NPF3 is able to transport gibberellin in vitro, and provide evidence that it is required for normal gibberellin distribution and activity in plants. | | 03 May 2016 | doi: 10.1038/ncomms11486 | | Biological Sciences Plant sciences | Wnt pathway activation by ADP-ribosylation OPEN | | Eungi Yang, Ofelia Tacchelly-Benites, Zhenghan Wang, Michael P. Randall, Ai Tian, Hassina Benchabane, Sarah Freemantle, Claudio Pikielny, Nicholas S. Tolwinski, Ethan Lee and Yashi Ahmed | | Wnt/β-catenin signalling directs several developmental processes and is aberrantly activated in several cancers. Here the authors implicate Tankyrase—previously shown to target the scaffolding protein Axin for proteolysis—in early Wnt signalling by promoting the interaction between Axin and the Wnt co-receptor LRP6. | | 03 May 2016 | doi: 10.1038/ncomms11430 | | Biological Sciences Cell biology Developmental biology | The topography of mutational processes in breast cancer genomes OPEN | | Sandro Morganella, Ludmil B. Alexandrov, Dominik Glodzik, Xueqing Zou, Helen Davies, Johan Staaf, Anieta M. Sieuwerts, Arie B. Brinkman, Sancha Martin, Manasa Ramakrishna, Adam Butler, Hyung-Yong Kim, Åke Borg, Christos Sotiriou, P. Andrew Futreal, Peter J. Campbell, Paul N. Span, Steven Van Laere, Sunil R. Lakhani, Jorunn E. Eyfjord et al. | | Mutational signatures provide evidence of the mechanism of action of a given mutagen and are found in cancer cells. Here, using 560 breast cancer genomes, the authors demonstrate that mutational signatures are frequently associated with genomic architecture including nucleosome positioning and replication timing. | | 02 May 2016 | doi: 10.1038/ncomms11383 | | Biological Sciences Cancer Genetics Molecular biology | Functionalization mediates heat transport in graphene nanoflakes OPEN | | Haoxue Han, Yong Zhang, Nan Wang, Majid Kabiri Samani, Yuxiang Ni, Zainelabideen Y. Mijbil, Michael Edwards, Shiyun Xiong, Kimmo Sääskilahti, Murali Murugesan, Yifeng Fu, Lilei Ye, Hatef Sadeghi, Steven Bailey, Yuriy A. Kosevich, Colin J. Lambert, Johan Liu and Sebastian Volz | | The high thermal conductivity of graphene is considerably reduced when the two-dimensional material is in contact with a substrate. Here, the authors show that thermal management of a micro heater is improved using graphene-based films covalently bonded by amino-silane molecules to graphene oxide. | | 29 April 2016 | doi: 10.1038/ncomms11281 | | Physical Sciences Applied physics Materials science Nanotechnology | Converging flow and anisotropy cause large-scale folding in Greenland's ice sheet OPEN | | Paul D. Bons, Daniela Jansen, Felicitas Mundel, Catherine C. Bauer, Tobias Binder, Olaf Eisen, Mark W. Jessell, Maria-Gema Llorens, Florian Steinbach, Daniel Steinhage and Ilka Weikusat | | A range of mechanisms has been proposed for large-scale folding in polar ice sheets. Here, using new three-dimensional reconstructions of such folds in the onset region of the Greenland Petermann Glacier, the authors show that these formed due to flow convergence and the high mechanical anisotropy of ice. | | 29 April 2016 | doi: 10.1038/ncomms11427 | | Earth Sciences Geology and geophysics | RhoA determines lineage fate of mesenchymal stem cells by modulating CTGF–VEGF complex in extracellular matrix OPEN | | Changjun Li, Gehua Zhen, Yu Chai, Liang Xie, Janet L. Crane, Emily Farber, Charles R. Farber, Xianghang Luo, Peisong Gao, Xu Cao and Mei Wan | | It is unclear what regulates the fate of mesenchymal stem cells (MSCs) in arterial repair following injury. Here, the authors show that MSC differentiation following injury is triggered by RhoA which in turn stimulates the release of connective tissue growth factor and vascular endothelial growth factor. | | 29 April 2016 | doi: 10.1038/ncomms11455 | | Biological Sciences Cell biology Developmental biology | Ultraflexible organic amplifier with biocompatible gel electrodes OPEN | | Tsuyoshi Sekitani, Tomoyuki Yokota, Kazunori Kuribara, Martin Kaltenbrunner, Takanori Fukushima, Yusuke Inoue, Masaki Sekino, Takashi Isoyama, Yusuke Abe, Hiroshi Onodera and Takao Someya | | Flexible electronics promise the opportunity to monitor biological activity via implanted devices. Here, the authors develop a biocompatible conductive carbon nanotube/gel composite and couple it with an ultrathin flexible amplifier, enabling in vivo measurement of epicardial electrocardiogram signals. | | 29 April 2016 | doi: 10.1038/ncomms11425 | | Biological Sciences Materials science Medicinal chemistry | Quantum Einstein-de Haas effect OPEN | | Marc Ganzhorn, Svetlana Klyatskaya, Mario Ruben and Wolfgang Wernsdorfer | | The Einstein-de Haas effect is a manifestation of the conservation of angular momentum, causing a magnetic object to rotate as its magnetization state is changed. Here, the authors demonstrate this effect at the single spin level for a molecular magnet suspended on a nanomechanical resonator. | | 29 April 2016 | doi: 10.1038/ncomms11443 | | Physical Sciences Condensed matter | Imaging large-scale cellular activity in spinal cord of freely behaving mice OPEN | | Kohei J. Sekiguchi, Pavel Shekhtmeyster, Katharina Merten, Alexander Arena, Daniela Cook, Elizabeth Hoffman, Alexander Ngo and Axel Nimmerjahn | | Imaging cellular activity in mouse spinal cord has been historically difficult. Here the authors develop cellular resolution fluorescence imaging approaches in the spinal cord of behaving mice, and report distinct activity patterns of neurons and astrocytes in response to different sensory inputs. | | 28 April 2016 | doi: 10.1038/ncomms11450 | | Biological Sciences Biotechnology Neuroscience | Trapping mammalian protein complexes in viral particles OPEN | | Sven Eyckerman, Kevin Titeca, Emmy Van Quickelberghe, Eva Cloots, Annick Verhee, Noortje Samyn, Leentje De Ceuninck, Evy Timmerman, Delphine De Sutter, Sam Lievens, Serge Van Calenbergh, Kris Gevaert and Jan Tavernier | | A large portion of the proteome carries out its cellular function as part of macromolecular complexes. Here the authors describe Virotrap, a novel lysis-free approach for the isolation and identification of biologically relevant protein-protein and small molecule-protein interactions. | | 28 April 2016 | doi: 10.1038/ncomms11416 | | Biological Sciences Biochemistry Biotechnology | Polycomb repressive complex 2 structure with inhibitor reveals a mechanism of activation and drug resistance OPEN | | Alexei Brooun, Ketan S. Gajiwala, Ya-Li Deng, Wei Liu, Ben Bolaños, Patrick Bingham, You-Ai He, Wade Diehl, Nicole Grable, Pei-Pei Kung, Scott Sutton, Karen A. Maegley, Xiu Yu and Al E. Stewart | | Polycomb repressive complex 2 (PRC2) mediates gene silencing through chromatin reorganization by methylation of histone H3 lysine 27 (H3K27). Here, the authors present crystal structures of the inhibitor-bound wild-type and a mutant form of PRC2. | | 28 April 2016 | doi: 10.1038/ncomms11384 | | Biological Sciences Biochemistry Molecular biology | Myoscape controls cardiac calcium cycling and contractility via regulation of L-type calcium channel surface expression OPEN | | Matthias Eden, Benjamin Meder, Mirko Völkers, Montatip Poomvanicha, Katrin Domes, M. Branchereau, P. Marck, Rainer Will, Alexander Bernt, Ashraf Rangrez, Matthias Busch, German Mouse Clinic Consortium, Thure Adler, Dirk H. Busch, Juan Antonio Aguilar-Pimentel, Markus Ollert, Alexander Götz, Holger Schulz, Cornelia Prehn, Jerzy Adamski et al. | | Heart failure is a major public health issue but due to our poor disease understanding the current therapies are symptomatic. Here the authors identify Myoscape as a novel cardiac protein regulating membrane localization of the L-type calcium channel and heart's contractile force, thus promising new therapeutic avenues for heart failure. | | 28 April 2016 | doi: 15.13155/ncomms11317 | | Cell biology Medical research | Structural basis of oncogenic histone H3K27M inhibition of human polycomb repressive complex 2 OPEN | | Neil Justin, Ying Zhang, Cataldo Tarricone, Stephen R. Martin, Shuyang Chen, Elizabeth Underwood, Valeria De Marco, Lesley F. Haire, Philip A. Walker, Danny Reinberg, Jon R. Wilson and Steven J. Gamblin | | Polycomb repressive complex 2 (PRC2) silences gene expression through trimethylation of K27 of histone H3 (H3K27Me). Here, the authors report the structure of the human PRC2 complex bound to the oncogenic H3K27M mutant, and suggest a mechanism for its potency in childhood brain cancers. | | 28 April 2016 | doi: 10.1038/ncomms11316 | | Biological Sciences Biochemistry Molecular biology | Optical painting and fluorescence activated sorting of single adherent cells labelled with photoswitchable Pdots OPEN | | Chun-Ting Kuo, Alison M. Thompson, Maria Elena Gallina, Fangmao Ye, Eleanor S. Johnson, Wei Sun, Mengxia Zhao, Jiangbo Yu, I-Che Wu, Bryant Fujimoto, Christopher C. DuFort, Markus A. Carlson, Sunil R. Hingorani, Amy L. Paguirigan, Jerald P. Radich and Daniel T. Chiu | | Isolation of individual cells from mixed populations is desirable for many biomedical applications. Here the authors use photoswitchable Pdots to allow 'optical painting', where cells of interest are marked based on their visual characteristics, and can then be isolated by fluorescence activated cell sorting. | | 27 April 2016 | doi: 10.1038/ncomms11468 | | Biological Sciences Biotechnology | Exosomal microRNA miR-92a concentration in serum reflects human brown fat activity OPEN | | Yong Chen, Joschka J. Buyel, Mark J. W. Hanssen, Franziska Siegel, Ruping Pan, Jennifer Naumann, Michael Schell, Anouk van der Lans, Christian Schlein, Holger Froehlich, Joerg Heeren, Kirsi A. Virtanen, Wouter van Marken Lichtenbelt and Alexander Pfeifer | | Exosomes are RNA-containing lipid vesicles with roles in inter-tissue crosstalk. Here the authors show that exosome release from brown adipocytes is increased upon thermogenic activation, both in vitro and in vivo, and demonstrate that serum levels of exosomal miR-92 reflect brown fat activity in humans. | | 27 April 2016 | doi: 10.1038/ncomms11420 | | Biological Sciences Medical research | Sn-doped Bi1.1Sb0.9Te2S bulk crystal topological insulator with excellent properties OPEN | | S. K. Kushwaha, I. Pletikosić, T. Liang, A. Gyenis, S. H. Lapidus, Yao Tian, He Zhao, K. S. Burch, Jingjing Lin, Wudi Wang, Huiwen Ji, A. V. Fedorov, Ali Yazdani, N. P. Ong, T. Valla and R. J. Cava | | An ideal topological insulator possesses an insulating bulk and a unique conducting surface however such behaviour is typically inhibited by bulk conduction due to defects. Here, the authors show that Sn-doped Bi1.1Sb0.9Te2S grown by the vertical Bridgman technique might overcome this hurdle. | | 27 April 2016 | doi: 10.1038/ncomms11456 | | Physical Sciences Condensed matter | Identification of four novel susceptibility loci for oestrogen receptor negative breast cancer OPEN | | Fergus J. Couch, Karoline B. Kuchenbaecker, Kyriaki Michailidou, Gustavo A. Mendoza-Fandino, Silje Nord, Janna Lilyquist, Curtis Olswold, Emily Hallberg, Simona Agata, Habibul Ahsan, Kristiina Aittomäki, Christine Ambrosone, Irene L. Andrulis, Hoda Anton-Culver, Volker Arndt, Banu K. Arun, Brita Arver, Monica Barile, Rosa B. Barkardottir, Daniel Barrowdale et al. | | Oestrogen negative breast cancer is associated with a poor prognosis. In this study, the authors perform a meta-analysis of 11 breast cancer genome-wide association studies and identify four new loci associated with oestrogen negative breast cancer risk. These findings may aid in stratifying patients in the clinic. | | 27 April 2016 | doi: 10.1038/ncomms11375 | | Biological Sciences Cancer Genetics | | | | | | | | | Latest Corrigendum | | | | | | | | Advertisement | | Nature Reviews Disease Primers is 1 year old! April marks the first year anniversary of Nature Reviews Disease Primers. To celebrate, we are taking a look back on the highlights of the year. Delve into our interactive site to explore. | | | | | | Advertisement | | Nature Partner Journals: a new home for your research
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