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Breaking Earth's shell into a global plate network 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Tang, C. A.;  Webb, A. A. G.;  Moore, W. B.;  Wang, Y. Y.;  Ma, T. H.;  Chen, T. T.
收藏  |  浏览/下载：10/0  |  提交时间：2020/07/21
Subseasonal Prediction of Land Cold Extremes in Boreal Wintertime 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (13)
作者:  Xiang, Baoqiang;  Sun, Y. Qiang;  Chen, Jan-Huey;  Johnson, Nathaniel C.;  Jiang, Xianan
收藏  |  浏览/下载：12/0  |  提交时间：2020/08/18
subseasonal prediction  extremes  surface air temperature  predictability sources  land-atmosphere coupling  
Constraining remote oxidation capacity with ATom observations 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (13) : 7753-7781
作者:  Travis, Katherine R.;  Heald, Colette L.;  Allen, Hannah M.;  Apel, Eric C.;  Arnold, Stephen R.;  Blake, Donald R.;  Brune, William H.;  Chen, Xin;  Commane, Roisin;  Crounse, John D.;  Daube, Bruce C.;  Diskin, Glenn S.;  Elkins, James W.;  Evans, Mathew J.;  Hall, Samuel R.;  Hintsa, Eric J.;  Hornbrook, Rebecca S.;  Kasibhatla, Prasad S.;  Kim, Michelle J.;  Luo, Gan;  McKain, Kathryn;  Millet, Dylan B.;  Moore, Fred L.;  Peischl, Jeffrey;  Ryerson, Thomas B.;  Sherwen, Tomas;  Thames, Alexander B.;  Ullmann, Kirk;  Wang, Xuan;  Wennberg, Paul O.;  Wolfe, Glenn M.;  Yu, Fangqun
收藏  |  浏览/下载：49/0  |  提交时间：2020/08/18
Enhanced growth rate of atmospheric particles from sulfuric acid 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (12) : 7359-7372
作者:  Stolzenburg, Dominik;  Simon, Mario;  Ranjithkumar, Ananth;  Kuerten, Andreas;  Lehtipalo, Katrianne;  Gordon, Hamish;  Ehrhart, Sebastian;  Finkenzeller, Henning;  Pichelstorfer, Lukas;  Nieminen, Tuomo;  He, Xu-Cheng;  Brilke, Sophia;  Xiao, Mao;  Amorim, Antonio;  Baalbaki, Rima;  Baccarini, Andrea;  Beck, Lisa;  Brakling, Steffen;  Murillo, Lucia Caudillo;  Chen, Dexian;  Chu, Biwu;  Dada, Lubna;  Dias, Antonio;  Dommen, Josef;  Duplissy, Jonathan;  El Haddad, Imad;  Fischer, Lukas;  Carracedo, Loic Gonzalez;  Heinritzi, Martin;  Kim, Changhyuk;  Koenig, Theodore K.;  Kong, Weimeng;  Lamkaddam, Houssni;  Lee, Chuan Ping;  Leiminger, Markus;  Li, Zijun;  Makhmutov, Vladimir;  Manninen, Hanna E.;  Marie, Guillaume;  Marten, Ruby;  Mueller, Tatjana;  Nie, Wei;  Partoll, Eva;  Petaja, Tuukka;  Pfeifer, Joschka;  Philippov, Maxim;  Rissanen, Matti P.;  Rorup, Birte;  Schobesberger, Siegfried;  Schuchmann, Simone;  Shen, Jiali;  Sipila, Mikko;  Steiner, Gerhard;  Stozhkov, Yuri;  Tauber, Christian;  Tham, Yee Jun;  Tome, Antonio;  Vazquez-Pufleau, Miguel;  Wagner, Andrea C.;  Wang, Mingyi;  Wang, Yonghong;  Weber, Stefan K.;  Wimmer, Daniela;  Wlasits, Peter J.;  Wu, Yusheng;  Ye, Qing;  Zauner-Wieczorek, Marcel;  Baltensperger, Urs;  Carslaw, Kenneth S.;  Curtius, Joachim;  Donahue, Neil M.;  Flagan, Richard C.;  Hansel, Armin;  Kulmala, Markku;  Lelieveld, Jos;  Volkamer, Rainer;  Kirkby, Jasper;  Winkler, Paul M.
收藏  |  浏览/下载：25/0  |  提交时间：2020/08/18
An encrusting kleptoparasite-host interaction from the early Cambrian 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Zhang, Zhifei;  Strotz, Luke C.;  Topper, Timothy P.;  Chen, Feiyang;  Chen, Yanlong;  Liang, Yue;  Zhang, Zhiliang;  Skovsted, Christian B.;  Brock, Glenn A.
收藏  |  浏览/下载：9/0  |  提交时间：2020/06/09
Clonally expanded CD8 T cells patrol the cerebrospinal fluid in Alzheimer's disease 期刊论文
NATURE, 2020, 577 (7790) : 399-+
作者:  Gate, David;  Saligrama, Naresha;  Leventhal, Olivia;  Yang, Andrew C.;  Unger, Michael S.;  Middeldorp, Jinte;  Chen, Kelly;  Lehallier, Benoit;  Channappa, Divya;  De Los Santos, Mark B.;  McBride, Alisha;  Pluvinage, John;  Elahi, Fanny;  Tam, Grace Kyin-Ye;  Kim, Yongha;  Greicius, Michael;  Wagner, Anthony D.;  Aigner, Ludwig;  Galasko, Douglas R.;  Davis, Mark M.;  Wyss-Coray, Tony
收藏  |  浏览/下载：6/0  |  提交时间：2020/07/03

Alzheimer'  s disease is an incurable neurodegenerative disorder in which neuroinflammation has a critical function(1). However, little is known about the contribution of the adaptive immune response in Alzheimer'  s disease(2). Here, using integrated analyses of multiple cohorts, we identify peripheral and central adaptive immune changes in Alzheimer'  s disease. First, we performed mass cytometry of peripheral blood mononuclear cells and discovered an immune signature of Alzheimer'  s disease that consists of increased numbers of CD8(+) T effector memory CD45RA(+) (T-EMRA) cells. In a second cohort, we found that CD8(+) T-EMRA cells were negatively associated with cognition. Furthermore, single-cell RNA sequencing revealed that T cell receptor (TCR) signalling was enhanced in these cells. Notably, by using several strategies of single-cell TCR sequencing in a third cohort, we discovered clonally expanded CD8(+) T-EMRA cells in the cerebrospinal fluid of patients with Alzheimer'  s disease. Finally, we used machine learning, cloning and peptide screens to demonstrate the specificity of clonally expanded TCRs in the cerebrospinal fluid of patients with Alzheimer'  s disease to two separate Epstein-Barr virus antigens. These results reveal an adaptive immune response in the blood and cerebrospinal fluid in Alzheimer'  s disease and provide evidence of clonal, antigen-experienced T cells patrolling the intrathecal space of brains affected by age-related neurodegeneration.


  
Disruption of emergency response to vulnerable populations during floods 期刊论文
NATURE SUSTAINABILITY, 2020
作者:  Yu, Dapeng;  Yin, Jie;  Wilby, Robert L.;  Lane, Stuart N.;  Aerts, Jeroen C. J. H.;  Lin, Ning;  Liu, Min;  Yuan, Hongyong;  Chen, Jianguo;  Prudhomme, Christel;  Guan, Mingfu;  Baruch, Avinoam;  Johnson, Charlie W. D.;  Tule, Xi;  Yu, Lizhong;  Xu, Shiyuan
收藏  |  浏览/下载：19/0  |  提交时间：2020/05/20
Mitigation of Arctic permafrost carbon loss through stratospheric aerosol geoengineering 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Chen, Yating;  Liu, Aobo;  Moore, John C.
收藏  |  浏览/下载：5/0  |  提交时间：2020/05/20
Increasing contribution of peatlands to boreal evapotranspiration in a warming climate 期刊论文
NATURE CLIMATE CHANGE, 2020, 10 (6) : 555-+
作者:  Helbig, Manuel;  Waddington, James Michael;  Alekseychik, Pavel;  Amiro, Brian D.;  Aurela, Mika;  Barr, Alan G.;  Black, T. Andrew;  Blanken, Peter D.;  Carey, Sean K.;  Chen, Jiquan;  Chi, Jinshu;  Desai, Ankur R.;  Dunn, Allison;  Euskirchen, Eugenie S.;  Flanagan, Lawrence B.;  Forbrich, Inke;  Friborg, Thomas;  Grelle, Achim;  Harder, Silvie;  Heliasz, Michal;  Humphreys, Elyn R.;  Ikawa, Hiroki;  Isabelle, Pierre-Erik;  Iwata, Hiroki;  Jassal, Rachhpal;  Korkiakoski, Mika;  Kurbatova, Juliya;  Kutzbach, Lars;  Lindroth, Anders;  Lofvenius, Mikaell Ottosson;  Lohila, Annalea;  Mammarella, Ivan;  Marsh, Philip;  Maximov, Trofim;  Melton, Joe R.;  Moore, Paul A.;  Nadeau, Daniel F.;  Nicholls, Erin M.;  Nilsson, Mats B.;  Ohta, Takeshi;  Peichl, Matthias;  Petrone, Richard M.;  Petrov, Roman;  Prokushkin, Anatoly;  Quinton, William L.;  Reed, David E.;  Roulet, Nigel T.;  Runkle, Benjamin R. K.;  Sonnentag, Oliver;  Strachan, Ian B.;  Taillardat, Pierre;  Tuittila, Eeva-Stiina;  Tuovinen, Juha-Pekka;  Turner, Jessica;  Ueyama, Masahito;  Varlagin, Andrej;  Wilmking, Martin;  Wofsy, Steven C.;  Zyrianov, Vyacheslav
收藏  |  浏览/下载：15/0  |  提交时间：2020/05/13
Impaired cell fate through gain-of-function mutations in a chromatin reader 期刊论文
NATURE, 2020, 577 (7788) : 121-+
作者:  Wan, Liling;  Chong, Shasha;  Xuan, Fan;  Liang, Angela;  Cui, Xiaodong;  Gates, Leah;  Carroll, Thomas S.;  Li, Yuanyuan;  Feng, Lijuan;  Chen, Guochao;  Wang, Shu-Ping;  Ortiz, Michael V.;  Daley, Sara K.;  Wang, Xiaolu;  Xuan, Hongwen;  Kentsis, Alex;  Muir, Tom W.;  Roeder, Robert G.;  Li, Haitao;  Li, Wei;  Tjian, Robert;  Wen, Hong;  Allis, C. David
收藏  |  浏览/下载：11/0  |  提交时间：2020/07/03

Modifications of histone proteins have essential roles in normal development and human disease. Recognition of modified histones by '  reader'  proteins is a key mechanism that mediates the function of histone modifications, but how the dysregulation of these readers might contribute to disease remains poorly understood. We previously identified the ENL protein as a reader of histone acetylation via its YEATS domain, linking it to the expression of cancer-driving genes in acute leukaemia1. Recurrent hotspot mutations have been found in the ENL YEATS domain in Wilms tumour2,3, the most common type of paediatric kidney cancer. Here we show, using human and mouse cells, that these mutations impair cell-fate regulation by conferring gain-of-function in chromatin recruitment and transcriptional control. ENL mutants induce gene-expression changes that favour a premalignant cell fate, and, in an assay for nephrogenesis using murine cells, result in undifferentiated structures resembling those observed in human Wilms tumour. Mechanistically, although bound to largely similar genomic loci as the wild-type protein, ENL mutants exhibit increased occupancy at a subset of targets, leading to a marked increase in the recruitment and activity of transcription elongation machinery that enforces active transcription from target loci. Furthermore, ectopically expressed ENL mutants exhibit greater self-association and form discrete and dynamic nuclear puncta that are characteristic of biomolecular hubs consisting of local high concentrations of regulatory factors. Such mutation-driven ENL self-association is functionally linked to enhanced chromatin occupancy and gene activation. Collectively, our findings show that hotspot mutations in a chromatinreader domain drive self-reinforced recruitment, derailing normal cell-fate control during development and leading to an oncogenic outcome.