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Squalene accumulation in cholesterol auxotrophic lymphomas prevents oxidative cell death

mercredi 13 février 2019 par Javier Garcia-Bermudez, Lou Baudrier, Erol Can Bayraktar, Yihui Shen, Konnor La, Rohiverth Guarecuco, Burcu Yucel, Danilo Fiore, Bernardo Tavora, Elizaveta Freinkman, Sze Ham Chan, Caroline Lewis, Wei Min, Giorgio Inghirami, David M. Sabatini, Kıvanç Birsoy

Squalene accumulation in cholesterol auxotrophic lymphomas prevents oxidative cell death Squalene accumulation in cholesterol auxotrophic lymphomas prevents oxidative cell death, Published online: 13 February 2019; doi:10.1038/s41586-019-0945-5The authors find that loss of squalene (...)

Nature

Convergent estimates of marine nitrogen fixation

mercredi 13 février 2019 par Wei-Lei Wang, J. Keith Moore, Adam C. Martiny, François W. Primeau

Convergent estimates of marine nitrogen fixation Convergent estimates of marine nitrogen fixation, Published online: 13 February 2019; doi:10.1038/s41586-019-0911-2Convergent estimates of nitrogen fixation from an inverse biogeochemical and a prognostic ocean model show that biological carbon (...)

Nature

Thermodynamic signatures of quantum criticality in cuprate superconductors

mercredi 13 février 2019 par B. Michon, C. Girod, S. Badoux, J. Kačmarčík, Q. Ma, M. Dragomir, H. A. Dabkowska, B. D. Gaulin, J.-S. Zhou, S. Pyon, T. Takayama, H. Takagi, S. Verret, N. Doiron-Leyraud, C. Marcenat, L. Taillefer, T. Klein

Thermodynamic signatures of quantum criticality in cuprate superconductors Thermodynamic signatures of quantum criticality in cuprate superconductors, Published online: 13 February 2019; doi:10.1038/s41586-019-0932-xMeasurements of the specific heat of two cuprate materials at low temperature (...)

Nature

Artificial intelligence alone won’t solve the complexity of Earth sciences

mercredi 13 février 2019

Artificial intelligence alone won’t solve the complexity of Earth sciences Artificial intelligence alone won’t solve the complexity of Earth sciences, Published online: 13 February 2019; doi:10.1038/d41586-019-00556-5Studies of complex climate and ocean systems could gain from a hybrid between (...)

Nature

How broken sleep promotes cardiovascular disease

mercredi 13 février 2019 par Alan R. Tall, Sanja Jelic

How broken sleep promotes cardiovascular disease How broken sleep promotes cardiovascular disease, Published online: 13 February 2019; doi:10.1038/d41586-019-00393-6The link between sleep and cardiovascular disease is poorly understood. Findings in mice now show that disrupted sleep causes the (...)

Nature

Biological clues to an enigmatic treatment for traumatic stress

mercredi 13 février 2019 par Andrew Holmes

Biological clues to an enigmatic treatment for traumatic stress Biological clues to an enigmatic treatment for traumatic stress, Published online: 13 February 2019; doi:10.1038/d41586-019-00294-8A treatment called eye-movement desensitization and reprocessing alleviates post-traumatic stress (...)

Nature

Embrace teams large and small to foster the health of research

mercredi 13 février 2019

Embrace teams large and small to foster the health of research Embrace teams large and small to foster the health of research, Published online: 13 February 2019; doi:10.1038/d41586-019-00558-3Small teams might be more likely to produce ‘disruptive research’, but science needs a wide range of (...)

Nature

Neural circuits underlying a psychotherapeutic regimen for fear disorders

mercredi 13 février 2019 par Jinhee Baek, Sukchan Lee, Taesup Cho, Seong-Wook Kim, Minsoo Kim, Yongwoo Yoon, Ko Keun Kim, Junweon Byun, Sang Jeong Kim, Jaeseung Jeong, Hee-Sup Shin

Neural circuits underlying a psychotherapeutic regimen for fear disorders Neural circuits underlying a psychotherapeutic regimen for fear disorders, Published online: 13 February 2019; doi:10.1038/s41586-019-0931-yBilateral sensory stimulation, which is used to treat post-traumatic stress (...)

Nature

Diabetes relief in mice by glucose-sensing insulin-secreting human α-cells

mercredi 13 février 2019 par Kenichiro Furuyama, Simona Chera, Léon van Gurp, Daniel Oropeza, Luiza Ghila, Nicolas Damond, Heidrun Vethe, Joao A. Paulo, Antoinette M. Joosten, Thierry Berney, Domenico Bosco, Craig Dorrell, Markus Grompe, Helge Ræder, Bart O. Roep, Fabrizio Thorel, Pedro L. Herrera

Diabetes relief in mice by glucose-sensing insulin-secreting human α-cells Diabetes relief in mice by glucose-sensing insulin-secreting human α-cells, Published online: 13 February 2019; doi:10.1038/s41586-019-0942-8Islet non-β-cells from non-diabetic and diabetic human donors are modified via the (...)

Nature

Biological sex shapes tumour evolution across cancer types

mercredi 13 février 2019 par Heidi Ledford

Biological sex shapes tumour evolution across cancer types Biological sex shapes tumour evolution across cancer types, Published online: 13 February 2019; doi:10.1038/d41586-019-00562-7Whether a person is genetically male or female can influence the kinds of cancer-causing mutations they (...)

Nature