Works in Nature Communications, 2015, Vol 6, Issue 12

Results: 216

A universal self-charging system driven by random biomechanical energy for sustainable operation of mobile electronics.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 1, doi. 10.1038/ncomms9975

By:

Niu, Simiao;
Xiaofeng Wang;
Fang Yi;
Yu Sheng Zhou;
Zhong Lin Wang

Publication type:

Article

PLK1 regulation of PCNT cleavage ensures fidelity of centriole separation during mitotic exit.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 1, doi. 10.1038/ncomms10076

By:

Jaeyoun Kim;
Kwanwoo Lee;
Kunsoo Rhee

Publication type:

Article

The higher order auditory cortex is involved in the assignment of affective value to sensory stimuli.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 1, doi. 10.1038/ncomms9886

By:

Grosso, Anna;
Cambiaghi, Marco;
Renna, Annamaria;
Milano, Luisella;
Merlo, Giorgio Roberto;
Sacco, Tiziana;
Sacchetti, Benedetto

Publication type:

Article

High mobility emissive organic semiconductor.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10032, doi. 10.1038/ncomms10032

By:

Liu, Jie;
Zhang, Hantang;
Dong, Huanli;
Meng, Lingqiang;
Jiang, Longfeng;
Jiang, Lang;
Wang, Ying;
Yu, Junsheng;
Sun, Yanming;
Hu, Wenping;
Heeger, Alan J.

Publication type:

Article

Stable kinetochore-microtubule attachment is sufficient to silence the spindle assembly checkpoint in human cells.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10036, doi. 10.1038/ncomms10036

By:

Tauchman, Eric C.;
Boehm, Frederick J.;
DeLuca, Jennifer G.

Publication type:

Article

A biomimetic hybrid nanoplatform for encapsulation and precisely controlled delivery of therasnostic agents.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10081, doi. 10.1038/ncomms10081

By:

Wang, Hai;
Agarwal, Pranay;
Zhao, Shuting;
Yu, Jianhua;
Lu, Xiongbin;
He, Xiaoming

Publication type:

Article

MicroRNA miR124 is required for the expression of homeostatic synaptic plasticity.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10045, doi. 10.1038/ncomms10045

By:

Hou, Qingming;
Ruan, Hongyu;
Gilbert, James;
Wang, Guan;
Ma, Qi;
Yao, Wei-Dong;
Man, Heng-Ye

Publication type:

Article

Production of butyrate from lysine and the Amadori product fructoselysine by a human gut commensal.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10062, doi. 10.1038/ncomms10062

By:

Bui, Thi Phuong Nam;
Ritari, Jarmo;
Boeren, Sjef;
de Waard, Pieter;
Plugge, Caroline M.;
de Vos, Willem M.

Publication type:

Article

High yield and ultrafast sources of electrically triggered entangled-photon pairs based on strain-tunable quantum dots.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10067, doi. 10.1038/ncomms10067

By:

Zhang, Jiaxiang;
Wildmann, Johannes S.;
Ding, Fei;
Trotta, Rinaldo;
Huo, Yongheng;
Zallo, Eugenio;
Huber, Daniel;
Rastelli, Armando;
Schmidt, Oliver G.

Publication type:

Article

Past experience shapes ongoing neural patterns for language.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10073, doi. 10.1038/ncomms10073

By:

Pierce, Lara J.;
Chen, Jen-Kai;
Delcenserie, Audrey;
Genesee, Fred;
Klein, Denise

Publication type:

Article

Branched-chain amino acid catabolism is a conserved regulator of physiological ageing.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10043, doi. 10.1038/ncomms10043

By:

Mansfeld, Johannes;
Urban, Nadine;
Priebe, Steffen;
Groth, Marco;
Frahm, Christiane;
Hartmann, Nils;
Gebauer, Juliane;
Ravichandran, Meenakshi;
Dommaschk, Anne;
Schmeisser, Sebastian;
Kuhlow, Doreen;
Monajembashi, Shamci;
Bremer-Streck, Sibylle;
Hemmerich, Peter;
Kiehntopf, Michael;
Zamboni, Nicola;
Englert, Christoph;
Guthke, Reinhard;
Kaleta, Christoph;
Platzer, Matthias

Publication type:

Article

A redox signalling globin is essential for reproduction in Caenorhabditis elegans.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8782, doi. 10.1038/ncomms9782

By:

De Henau, Sasha;
Tilleman, Lesley;
Vangheel, Matthew;
Luyckx, Evi;
Trashin, Stanislav;
Pauwels, Martje;
Germani, Francesca;
Vlaeminck, Caroline;
Vanfleteren, Jacques R.;
Bert, Wim;
Pesce, Alessandra;
Nardini, Marco;
Bolognesi, Martino;
De Wael, Karolien;
Moens, Luc;
Dewilde, Sylvia;
Braeckman, Bart P.

Publication type:

Article

Autocrine selection of a GLP-1R G-protein biased agonist with potent antidiabetic effects.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8918, doi. 10.1038/ncomms9918

By:

Zhang, Hongkai;
Sturchler, Emmanuel;
Zhu, Jiang;
Nieto, Ainhoa;
Cistrone, Philip A.;
Xie, Jia;
He, LinLing;
Yea, Kyungmoo;
Jones, Teresa;
Turn, Rachel;
Di Stefano, Peter S.;
Griffin, Patrick R.;
Dawson, Philip E.;
McDonald, Patricia H.;
Lerner, Richard A.

Publication type:

Article

Social dynamics within decomposer communities lead to nitrogen retention and organic matter build-up in soils.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8960, doi. 10.1038/ncomms9960

By:

Kaiser, Christina;
Franklin, Oskar;
Richter, Andreas;
Dieckmann, Ulf

Publication type:

Article

Kinetochore-microtubule attachment is sufficient to satisfy the human spindle assembly checkpoint.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8987, doi. 10.1038/ncomms9987

By:

Etemad, Banafsheh;
Kuijt, Timo E. F.;
Kops, Geert J. P. L.

Publication type:

Article

High pressure effects revisited for the cuprate superconductor family with highest critical temperature.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8990, doi. 10.1038/ncomms9990

By:

Yamamoto, Ayako;
Takeshita, Nao;
Terakura, Chieko;
Tokura, Yoshinori

Publication type:

Article

Transformation and patterning of supermicelles using dynamic holographic assembly.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10009, doi. 10.1038/ncomms10009

By:

Gould, Oliver E.C.;
Qiu, Huibin;
Lunn, David J.;
Rowden, John;
Harniman, Robert L.;
Hudson, Zachary M.;
Winnik, Mitchell A.;
Miles, Mervyn J.;
Manners, Ian

Publication type:

Article

A tyrosine-tryptophan dyad and radical-based charge transfer in a ribonucleotide reductase-inspired maquette.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10010, doi. 10.1038/ncomms10010

By:

Pagba, Cynthia V.;
McCaslin, Tyler G.;
Veglia, Gianluigi;
Porcelli, Fernando;
Yohannan, Jiby;
Guo, Zhanjun;
McDaniel, Miranda;
Barry, Bridgette A.

Publication type:

Article

Broadband chirality-coded meta-aperture for photon-spin resolving.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10051, doi. 10.1038/ncomms10051

By:

Du, Luping;
Kou, Shan Shan;
Balaur, Eugeniu;
Cadusch, Jasper J.;
Roberts, Ann;
Abbey, Brian;
Yuan, Xiao-Cong;
Tang, Dingyuan;
Lin, Jiao

Publication type:

Article

Structural diversity in binary superlattices self-assembled from polymer-grafted nanocrystals.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10052, doi. 10.1038/ncomms10052

By:

Ye, Xingchen;
Zhu, Chenhui;
Ercius, Peter;
Raja, Shilpa N.;
He, Bo;
Jones, Matthew R.;
Hauwiller, Matthew R.;
Liu, Yi;
Xu, Ting;
Alivisatos, A. Paul

Publication type:

Article

Rapid emergence and predominance of a broadly recognizing and fast-evolving norovirus GII.17 variant in late 2014.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10061, doi. 10.1038/ncomms10061

By:

Chan, Martin C. W.;
Lee, Nelson;
Hung, Tin-Nok;
Kwok, Kirsty;
Cheung, Kelton;
Tin, Edith K. Y.;
Lai, Raymond W. M.;
Nelson, E. Anthony S.;
Leung, Ting F.;
Chan, Paul K. S.

Publication type:

Article

Transformable liquid-metal nanomedicine.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10066, doi. 10.1038/ncomms10066

By:

Lu, Yue;
Hu, Quanyin;
Lin, Yiliang;
Pacardo, Dennis B.;
Wang, Chao;
Sun, Wujin;
Ligler, Frances S.;
Dickey, Michael D.;
Gu, Zhen

Publication type:

Article

High-efficiency polymer solar cells with small photon energy loss.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10085, doi. 10.1038/ncomms10085

By:

Kawashima, Kazuaki;
Tamai, Yasunari;
Ohkita, Hideo;
Osaka, Itaru;
Takimiya, Kazuo

Publication type:

Article

Structured line illumination Raman microscopy.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10095, doi. 10.1038/ncomms10095

By:

Watanabe, Kozue;
Palonpon, Almar F.;
Smith, Nicholas I.;
Chiu, Liang-da;
Kasai, Atsushi;
Hashimoto, Hitoshi;
Kawata, Satoshi;
Fujita, Katsumasa

Publication type:

Article

Phase diagram for the transition from photonic crystals to dielectric metamaterials.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10102, doi. 10.1038/ncomms10102

By:

Rybin, Mikhail V.;
Filonov, Dmitry S.;
Samusev, Kirill B.;
Belov, Pavel A.;
Kivshar, Yuri S.;
Limonov, Mikhail F.

Publication type:

Article

LSD1 is essential for oocyte meiotic progression by regulating CDC25B expression in mice.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10116, doi. 10.1038/ncomms10116

By:

Kim, Jeesun;
Singh, Anup Kumar;
Takata, Yoko;
Lin, Kevin;
Shen, Jianjun;
Lu, Yue;
Kerenyi, Marc A.;
Orkin, Stuart H.;
Chen, Taiping

Publication type:

Article

Ankyrin-mediated self-protection during cell invasion by the bacterial predator Bdellovibrio bacteriovorus.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8884, doi. 10.1038/ncomms9884

By:

Lambert, Carey;
Cadby, Ian T.;
Till, Rob;
Bui, Nhat Khai;
Lerner, Thomas R.;
Hughes, William S.;
Lee, David J.;
Alderwick, Luke J.;
Vollmer, Waldemar;
Sockett, Elizabeth R.;
Lovering, Andrew L.

Publication type:

Article

Suppressing molecular motions for enhanced room-temperature phosphorescence of metal-free organic materials.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8947, doi. 10.1038/ncomms9947

By:

Kwon, Min Sang;
Yu, Youngchang;
Coburn, Caleb;
Phillips, Andrew W.;
Chung, Kyeongwoon;
Shanker, Apoorv;
Jung, Jaehun;
Kim, Gunho;
Pipe, Kevin;
Forrest, Stephen R.;
Youk, Ji Ho;
Gierschner, Johannes;
Kim, Jinsang

Publication type:

Article

Structural insight into the mechanism of synergistic autoinhibition of SAD kinases.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8953, doi. 10.1038/ncomms9953

By:

Wu, Jing-Xiang;
Cheng, Yun-Sheng;
Wang, Jue;
Chen, Lei;
Ding, Mei;
Wu, Jia-Wei

Publication type:

Article

Boundaries can steer active Janus spheres.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8999, doi. 10.1038/ncomms9999

By:

Das, Sambeeta;
Garg, Astha;
Campbell, Andrew I.;
Howse, Jonathan;
Sen, Ayusman;
Velegol, Darrell;
Golestanian, Ramin;
Ebbens, Stephen J.

Publication type:

Article

The effect of soil-borne pathogens depends on the abundance of host tree species.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10017, doi. 10.1038/ncomms10017

By:

Liu, Yu;
Fang, Suqin;
Chesson, Peter;
He, Fangliang

Publication type:

Article

Ultralight shape-recovering plate mechanical metamaterials.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10019, doi. 10.1038/ncomms10019

By:

Davami, Keivan;
Zhao, Lin;
Lu, Eric;
Cortes, John;
Lin, Chen;
Lilley, Drew E.;
Purohit, Prashant K.;
Bargatin, Igor

Publication type:

Article

Structural insights into the DNA-binding specificity of E2F family transcription factors.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10050, doi. 10.1038/ncomms10050

By:

Morgunova, Ekaterina;
Yin, Yimeng;
Jolma, Arttu;
Dave, Kashyap;
Schmierer, Bernhard;
Popov, Alexander;
Eremina, Nadejda;
Nilsson, Lennart;
Taipale, Jussi

Publication type:

Article

Gln40 deamidation blocks structural reconfiguration and activation of SCF ubiquitin ligase complex by Nedd8.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10053, doi. 10.1038/ncomms10053

By:

Yu, Clinton;
Mao, Haibin;
Novitsky, Eric J.;
Tang, Xiaobo;
Rychnovsky, Scott D.;
Zheng, Ning;
Huang, Lan

Publication type:

Article

PTEN deficiency reprogrammes human neural stem cells towards a glioblastoma stem cell-like phenotype.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10068, doi. 10.1038/ncomms10068

By:

Duan, Shunlei;
Yuan, Guohong;
Liu, Xiaomeng;
Ren, Ruotong;
Li, Jingyi;
Zhang, Weizhou;
Wu, Jun;
Xu, Xiuling;
Fu, Lina;
Li, Ying;
Yang, Jiping;
Zhang, Weiqi;
Bai, Ruijun;
Yi, Fei;
Suzuki, Keiichiro;
Gao, Hua;
Esteban, Concepcion Rodriguez;
Zhang, Chuanbao;
Belmonte, Juan Carlos Izpisua;
Chen, Zhiguo

Publication type:

Article

Target engagement and drug residence time can be observed in living cells with BRET.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10091, doi. 10.1038/ncomms10091

By:

Robers, Matthew B.;
Dart, Melanie L.;
Woodroofe, Carolyn C.;
Zimprich, Chad A.;
Kirkland, Thomas A.;
Machleidt, Thomas;
Kupcho, Kevin R.;
Levin, Sergiy;
Hartnett, James R.;
Zimmerman, Kristopher;
Niles, Andrew L.;
Ohana, Rachel Friedman;
Daniels, Danette L.;
Slater, Michael;
Wood, Monika G.;
Cong, Mei;
Cheng, Yi-Qiang;
Wood, Keith V.

Publication type:

Article

Nanoscale assembly processes revealed in the nacroprismatic transition zone of Pinna nobilis mollusc shells.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10097, doi. 10.1038/ncomms10097

By:

Hovden, Robert;
Wolf, Stephan E.;
Holtz, Megan E.;
Marin, Frédéric;
Muller, David A.;
Estroff, Lara A.

Publication type:

Article

DICER1 and microRNA regulation in post-traumatic stress disorder with comorbid depression.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10106, doi. 10.1038/ncomms10106

By:

Wingo, Aliza P.;
Almli, Lynn M.;
Stevens, Jennifer J.;
Klengel, Torsten;
Uddin, Monica;
Li, Yujing;
Bustamante, Angela C.;
Lori, Adriana;
Koen, Nastassja;
Stein, Dan J.;
Smith, Alicia K.;
Aiello, Allison E.;
Koenen, Karestan C.;
Wildman, Derek E.;
Galea, Sandro;
Bradley, Bekh;
Binder, Elisabeth B.;
Jin, Peng;
Gibson, Greg;
Ressler, Kerry J.

Publication type:

Article

The RNA-binding proteomes from yeast to man harbour conserved enigmRBPs.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10127, doi. 10.1038/ncomms10127

By:

Beckmann, Benedikt M.;
Horos, Rastislav;
Fischer, Bernd;
Castello, Alfredo;
Eichelbaum, Katrin;
Alleaume, Anne-Marie;
Schwarzl, Thomas;
Curk, Tomaž;
Foehr, Sophia;
Huber, Wolfgang;
Krijgsveld, Jeroen;
Hentze, Matthias W.

Publication type:

Article

Asymmetric ring structure of Vps4 required for ESCRT-III disassembly.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8781, doi. 10.1038/ncomms9781

By:

Caillat, Christophe;
Macheboeuf, Pauline;
Wu, Yuanfei;
McCarthy, Andrew A.;
Boeri-Erba, Elisabetta;
Effantin, Gregory;
Göttlinger, Heinrich G.;
Weissenhorn, Winfried;
Renesto, Patricia

Publication type:

Article

Optogenetic mutagenesis in Caenorhabditis elegans.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8868, doi. 10.1038/ncomms9868

By:

Noma, Kentaro;
Jin, Yishi

Publication type:

Article

Exome sequencing of osteosarcoma reveals mutation signatures reminiscent of BRCA deficiency.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8940, doi. 10.1038/ncomms9940

By:

Kovac, Michal;
Blattmann, Claudia;
Ribi, Sebastian;
Smida, Jan;
Mueller, Nikola S.;
Engert, Florian;
Castro-Giner, Francesc;
Weischenfeldt, Joachim;
Kovacova, Monika;
Krieg, Andreas;
Andreou, Dimosthenis;
Tunn, Per-Ulf;
Dürr, Hans Roland;
Rechl, Hans;
Schaser, Klaus-Dieter;
Melcher, Ingo;
Burdach, Stefan;
Kulozik, Andreas;
Specht, Katja;
Heinimann, Karl

Publication type:

Article

CX3CR1 deficiency promotes muscle repair and regeneration by enhancing macrophage ApoE production.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8972, doi. 10.1038/ncomms9972

By:

Arnold, Ludovic;
Perrin, Hélène;
de Chanville, Camille Baudesson;
Saclier, Marielle;
Hermand, Patricia;
Poupel, Lucie;
Guyon, Elodie;
Licata, Fabrice;
Carpentier, Wassila;
Vilar, José;
Mounier, Rémi;
Chazaud, Bénédicte;
Benhabiles, Nora;
Boissonnas, Alexandre;
Combadiere, Béhazine;
Combadiere, Christophe

Publication type:

Article

Osteoclasts control reactivation of dormant myeloma cells by remodelling the endosteal niche.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 8983, doi. 10.1038/ncomms9983

By:

Lawson, Michelle A.;
McDonald, Michelle M.;
Kovacic, Natasa;
Hua Khoo, Weng;
Terry, Rachael L.;
Down, Jenny;
Kaplan, Warren;
Paton-Hough, Julia;
Fellows, Clair;
Pettitt, Jessica A.;
Neil Dear, T.;
Van Valckenborgh, Els;
Baldock, Paul A.;
Rogers, Michael J.;
Eaton, Colby L.;
Vanderkerken, Karin;
Pettit, Allison R.;
Quinn, Julian M. W.;
Zannettino, Andrew C. W.;
Phan, Tri Giang

Publication type:

Article

MLLT1 YEATS domain mutations in clinically distinctive Favourable Histology Wilms tumours.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10013, doi. 10.1038/ncomms10013

By:

Perlman, Elizabeth J.;
Gadd, Samantha;
Arold, Stefan T.;
Radhakrishnan, Anand;
Gerhard, Daniela S.;
Jennings, Lawrence;
Huff, Vicki;
Guidry Auvil, Jaime M.;
Davidsen, Tanja M.;
Dome, Jeffrey S.;
Meerzaman, Daoud;
Hsu, Chih Hao;
Nguyen, Cu;
Anderson, James;
Ma, Yussanne;
Mungall, Andrew J.;
Moore, Richard A.;
Marra, Marco A.;
Mullighan, Charles G.;
Ma, Jing

Publication type:

Article

Dynamic labelling of neural connections in multiple colours by trans-synaptic fluorescence complementation.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10024, doi. 10.1038/ncomms10024

By:

Macpherson, Lindsey J.;
Zaharieva, Emanuela E.;
Kearney, Patrick J.;
Alpert, Michael H.;
Lin, Tzu-Yang;
Turan, Zeynep;
Lee, Chi-Hon;
Gallio, Marco

Publication type:

Article

Concurrent BMP7 and FGF9 signalling governs AP-1 function to promote self-renewal of nephron progenitor cells.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10027, doi. 10.1038/ncomms10027

By:

Muthukrishnan, Sree Deepthi;
Yang, Xuehui;
Friesel, Robert;
Oxburgh, Leif

Publication type:

Article

Vinculin controls talin engagement with the actomyosin machinery.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10038, doi. 10.1038/ncomms10038

By:

Atherton, Paul;
Stutchbury, Ben;
Wang, De-Yao;
Jethwa, Devina;
Tsang, Ricky;
Meiler-Rodriguez, Eugenia;
Wang, Pengbo;
Bate, Neil;
Zent, Roy;
Barsukov, Igor L.;
Goult, Benjamin T.;
Critchley, David R.;
Ballestrem, Christoph

Publication type:

Article

A highly reversible room-temperature lithium metal battery based on crosslinked hairy nanoparticles.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10101, doi. 10.1038/ncomms10101

By:

Choudhury, Snehashis;
Mangal, Rahul;
Agrawal, Akanksha;
Archer, Lynden A.

Publication type:

Article

Mammalian SRP receptor switches the Sec61 translocase from Sec62 to SRP-dependent translocation.

Published in:

Nature Communications, 2015, v. 6, n. 12, p. 10133, doi. 10.1038/ncomms10133

By:

Jadhav, Bhalchandra;
McKenna, Michael;
Johnson, Nicholas;
High, Stephen;
Sinning, Irmgard;
Pool, Martin R.

Publication type:

Article