Sur le Web

Nouveautés sur le Web

Articles les plus récents

Maximizing perovskite electroluminescence with ordered 3D/2D heterojunction

mercredi 11 février 2026 par Jingyu Peng, Xulan Xue, Shihao Liu, Yingguo Yang, Tianqi Yang, Bingyan Zhu, Xin Wang, Hanzhuang Zhang, Wenfa Xie, Gengsheng Chen, Shanglei Feng, Lina Li, Renzhong Tai, Aiwei Tang, Haizhou Lu, Wenyu Ji

Nature, Published online: 11 February 2026; doi:10.1038/s41586-026-10134-1A strategy using simple one-step spin-coating to form 3D/2D vertically oriented perovskite heterojunctions is described, allowing the fabrication of perovskite light-emitting diodes with record-high green emission (...)

Nature

Conformational diversity and fully opening mechanism of native NMDA receptor

mercredi 11 février 2026 par Ruisheng Xu, Qiqi Jiang, Hongwei Xu, Lu Zhang, Xiangzi Hu, Zizhuo Lu, Huaqin Deng, Haolin Xiong, Sensen Zhang, Zhongwen Chen, Yifan Ge, Zhengjiang Zhu, Yaoyang Zhang, Yelin Chen, Jingpeng Ge, Jie Yu

Nature, Published online: 11 February 2026; doi:10.1038/s41586-026-10139-wAnalyses of heterogeneous assemblies of native NMDA receptors from whole-brain tissue of mice reveal new characteristics of conformational diversity and channel (...)

Nature

Pre-incision structures reveal principles of DNA nucleotide excision repair

mercredi 11 février 2026 par Eric C. L. Li, Jinseok Kim, Sem J. Brussee, Kaoru Sugasawa, Martijn S. Luijsterburg, Wei Yang

Nature, Published online: 11 February 2026; doi:10.1038/s41586-026-10122-5Cryo-electron microscopy structures of nucleotide excision repair complexes reveal the roles of the constituent proteins XPA, XPB, XPC, XPD, XPF, XPG and RPA in DNA bubble formation and excision of the lesion (...)

Nature

Targeting excessive cholesterol deposition alleviates secondary lymphoedema

mercredi 11 février 2026 par Hwee Ying Lim, Yuning Zhang, Syaza Hazwany Mohammad Azhar, Chung Hwee Thiam, Michaela Taylor, Xuan Han Koh, Mohamed Ameen Shah Bin Mohamed Yunos, Shu Wen Tan, Sheau Yng Lim, Wei Siong Ong, Jasmine Goh, Si Hui Ng, Blake J. Cochran, Wai Kin Tham, Owen Ang, Sheng Jie Lim, Tze Chin Lim, Yanjun Chen, Sebastian Frederik Mause, Federico Torta, Markus R. Wenk, Kerry-Anne Rye, Bien Keem Tan, Veronique Angeli

Nature, Published online: 11 February 2026; doi:10.1038/s41586-025-10016-yMouse models show that lymphoedema caused by impaired lymphatic drainage is ameliorated by removal of cholesterol deposits, which promotes the regeneration of lymphatic (...)

Nature

Fossil isotope evidence for trophic simplification on modern Caribbean reefs

mercredi 11 février 2026 par Jessica A. Lueders-Dumont, Aaron O’Dea, Erin M. Dillon, Brigida de Gracia, Chien-Hsiang Lin, Sergey Oleynik, Seth Finnegan, Daniel M. Sigman, Xingchen Tony Wang

Nature, Published online: 11 February 2026; doi:10.1038/s41586-025-10077-zUsing nitrogen isotopes from ancient and modern fish otoliths and corals, the study shows Caribbean reef food webs are now 60–70% shorter and functionally less diverse, indicating human-driven trophic simplification and (...)

Nature

Astrocytes enable amygdala neural representations supporting memory

mercredi 11 février 2026 par Olena Bukalo, Ruairi O’Sullivan, Yuta Tanisumi, Adriana Mendez, Chase Weinholtz, Sydney Zimmerman, Victoria Offenberg, Olivia Carpenter, Hrishikesh Bhagwat, Sophie Mosley, John J. O’Malley, Kerri Lyons, Yulan Fang, Jess Goldschlager, Linnaea E. Ostroff, Mario A. Penzo, Hiroaki Wake, Lindsay R. Halladay, Andrew Holmes

Nature, Published online: 11 February 2026; doi:10.1038/s41586-025-10068-0Astrocytes in the basolateral amygdala dynamically track fear state and support fear memory retrieval and extinction.

Nature

Transmission of MPXV from fire-footed rope squirrels to sooty mangabeys

mercredi 11 février 2026 par Carme Riutord-Fe, Jasmin Schlotterbeck, Lorenzo Lagostina, Leonce Kouadio, Harriet R. Herridge, Moritz J. S. Jochum, Nea Yves Noma, Ane López-Morales, Donata Hoffmann, Sten Calvelage, Hjalmar Kühl, Alexander Mielke, Catherine Crockford, Liran Samuni, Roman M. Wittig, Martin Beer, Sery Gonedelé-Bi, Jan F. Gogarten, Sébastien Calvignac-Spencer, Ariane Düx, Livia V. Patrono, Fabian H. Leendertz

Nature, Published online: 11 February 2026; doi:10.1038/s41586-025-10086-yAn outbreak of MPXV in sooty mangabeys in Côte d’Ivoire was linked to MPXV-infected fire-footed rope squirrels, providing direct evidence of interspecies transmission and indicating risk for zoonotic transmission of MPXV (...)

Nature

CSN5i-3 is an orthosteric molecular glue inhibitor of COP9 signalosome

mercredi 11 février 2026 par Huigang Shi, Xiaorong Wang, Clinton Yu, Haibin Mao, Fenglong Jiao, Merav Braitbard, Ben Shor, Zhongsheng Zhang, Thomas R. Hinds, Shiyun Cao, Erkang Fan, Dina Schneidman-Duhovny, Lan Huang, Ning Zheng

Nature, Published online: 11 February 2026; doi:10.1038/s41586-026-10129-yAn orthosteric CSN inhibitor gains nanomolar potency via a molecular-glue mechanism, stabilizing a CSN5–N8–inhibitor complex that confers substrate-dependent inhibition despite weak free-enzyme (...)

Nature

Aluminium redox catalysis enables cyclotrimerization of alkynes

mercredi 11 février 2026 par Xin Zhang, Liu Leo Liu

Nature, Published online: 11 February 2026; doi:10.1038/s41586-025-09941-9Aluminium redox catalysis is achieved with a low-valent aluminium species, carbazolylaluminylene, enabling cyclotrimerization of alkynes and producing diverse benzene (...)

Nature

China to punish universities that fail to sanction research misconduct

mercredi 11 février 2026 par Mohana Basu

Nature, Published online: 11 February 2026; doi:10.1038/d41586-026-00321-5Policy follows establishment of a national database of papers retracted for serious misconduct.

Nature