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Plants fight fungi using kiwellin proteins

mercredi 16 janvier 2019 par Mary C. Wildermuth
Plants fight fungi using kiwellin proteins Plants fight fungi using kiwellin proteins, Published online: 16 January 2019; doi:10.1038/d41586-019-00092-2Fungal infection can affect crop yield. A plant protein found to counter fungal-induced interference with host metabolism illuminates (...)

Intron RNA sequences help yeast cells to survive starvation

mercredi 16 janvier 2019 par Samantha R. Edwards, Tracy L. Johnson
Intron RNA sequences help yeast cells to survive starvation Intron RNA sequences help yeast cells to survive starvation, Published online: 16 January 2019; doi:10.1038/d41586-019-00088-yIntron sequences are removed from newly synthesized RNA and usually rapidly degraded. However, it now seems (...)

HIF-1α metabolically controls collagen synthesis and modification in chondrocytes

mercredi 16 janvier 2019 par Steve Stegen, Kjell Laperre, Guy Eelen, Gianmarco Rinaldi, Peter Fraisl, Sophie Torrekens, Riet Van Looveren, Shauni Loopmans, Geert Bultynck, Stefan Vinckier, Filip Meersman, Patrick H. Maxwell, Jyoti Rai, MaryAnn Weis, David R. Eyre, Bart Ghesquière, Sarah-Maria Fendt, Peter Carmeliet, Geert Carmeliet
HIF-1α metabolically controls collagen synthesis and modification in chondrocytes HIF-1α metabolically controls collagen synthesis and modification in chondrocytes, Published online: 16 January 2019; doi:10.1038/s41586-019-0874-3Increased glutamine metabolism caused by unregulated HIF-1α (...)

Human blood vessel organoids as a model of diabetic vasculopathy

mercredi 16 janvier 2019 par Reiner A. Wimmer, Alexandra Leopoldi, Martin Aichinger, Nikolaus Wick, Brigitte Hantusch, Maria Novatchkova, Jasmin Taubenschmid, Monika Hämmerle, Christopher Esk, Joshua A. Bagley, Dominik Lindenhofer, Guibin Chen, Manfred Boehm, Chukwuma A. Agu, Fengtang Yang, Beiyuan Fu, Johannes Zuber, Juergen A. Knoblich, Dontscho Kerjaschki, Josef M. Penninger
Human blood vessel organoids as a model of diabetic vasculopathy Human blood vessel organoids as a model of diabetic vasculopathy, Published online: 16 January 2019; doi:10.1038/s41586-018-0858-8Organoids derived from human stem cells recapitulate the structure and functions of human blood vessels, (...)

Gaps in our genes are more important than we thought

mercredi 16 janvier 2019 par Shamini Bundell
Gaps in our genes are more important than we thought Gaps in our genes are more important than we thought, Published online: 16 January 2019; doi:10.1038/d41586-019-00202-0Introns, the bits of non-coding DNA scattered through our genes, may play an important role in cell (...)

Signatures of a jet cocoon in early spectra of a supernova associated with a γ-ray burst

mercredi 16 janvier 2019 par L. Izzo, A. de Ugarte Postigo, K. Maeda, C. C. Thöne, D. A. Kann, M. Della Valle, A. Sagues Carracedo, M. J. Michałowski, P. Schady, S. Schmidl, J. Selsing, R. L. C. Starling, A. Suzuki, K. Bensch, J. Bolmer, S. Campana, Z. Cano, S. Covino, J. P. U. Fynbo, D. H. Hartmann, K. E. Heintz, J. Hjorth, J. Japelj, K. Kamiński, L. Kaper, C. Kouveliotou, M. Krużyński, T. Kwiatkowski, G. Leloudas, A. J. Levan, D. B. Malesani, T. Michałowski, S. Piranomonte, G. Pugliese, A. Rossi, R. Sánchez-Ramírez, S. Schulze, D. Steeghs, N. R. Tanvir, K. Ulaczyk, S. D. Vergani, K. Wiersema
Signatures of a jet cocoon in early spectra of a supernova associated with a γ-ray burst Signatures of a jet cocoon in early spectra of a supernova associated with a γ-ray burst, Published online: 16 January 2019; doi:10.1038/s41586-018-0826-3Multi-epoch observations of a supernova associated (...)

How to win public support for a global carbon tax

mercredi 16 janvier 2019 par Stefano Carattini, Steffen Kallbekken, Anton Orlov
How to win public support for a global carbon tax How to win public support for a global carbon tax, Published online: 16 January 2019; doi:10.1038/d41586-019-00124-xSurvey shows charges on emissions could be popular if revenues are given back to citizens, find Stefano Carattini, Steffen (...)

The paradox of human nature, our obsession with the skies, and the realities of transplant surgery: Books in brief

mercredi 16 janvier 2019 par Barbara Kiser
The paradox of human nature, our obsession with the skies, and the realities of transplant surgery: Books in brief The paradox of human nature, our obsession with the skies, and the realities of transplant surgery: Books in brief, Published online: 16 January 2019; (...)

Hidden history of the Milky Way revealed by extensive star maps

mercredi 16 janvier 2019 par Adam Mann
Hidden history of the Milky Way revealed by extensive star maps Hidden history of the Milky Way revealed by extensive star maps, Published online: 16 January 2019; doi:10.1038/d41586-019-00123-yData from the Gaia spacecraft are radically transforming how we see the evolution of our (...)

Washington state’s tech billionaires pour cash into global health

mercredi 16 janvier 2019 par Paul Smaglik
Washington state’s tech billionaires pour cash into global health Washington state’s tech billionaires pour cash into global health, Published online: 16 January 2019; doi:10.1038/d41586-019-00130-zGifts from pioneering philanthropists have equipped the US state for a frontline battle against (...)

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