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| January 2013 Volume 14, Issue 1 |  |  |  |  | Meeting Report
Commentary
News and Views
Research Highlights
Review
Articles
Resource
| |  | |  |  | | Advertisement |  | |  | | | Meeting Report | Top |  |  |  | Antibody gene transfer for HIV immunoprophylaxis pp1 - 5 Alejandro B Balazs and Anthony P West Jr doi:10.1038/ni.2480
|  | Commentary | Top |  |  |  | Job-search basics: how to convert a CV into a resume pp6 - 9 Derek Haseltine doi:10.1038/ni.2453
|  | News and Views | Top |  |  |  | |  | Research Highlights | Top |  |  |  | Viral infection: the clot thickens | Mimicking nickel allergy | It takes two | Activation by calcium | Building enhancers | Plasma-cell survival
| Review | Top |  |  |  | STING and the innate immune response to nucleic acids in the cytosol pp19 - 26 Dara L Burdette and Russell E Vance doi:10.1038/ni.2491
|  | Articles | Top |  |  |  | ARIH2 is essential for embryogenesis, and its hematopoietic deficiency causes lethal activation of the immune system pp27 - 33 Amy E Lin, Gregor Ebert, Yongkai Ow, Simon P Preston, Jesse G Toe, James P Cooney, Hamish W Scott, Masato Sasaki, Samuel D Saibil, Dilan Dissanayake, Raymond H Kim, Andrew Wakeham, Annick You-Ten, Arda Shahinian, Gordon Duncan, Jennifer Silvester, Pamela S Ohashi, Tak W Mak and Marc Pellegrini doi:10.1038/ni.2478 ARIH2 is a RING-between-RING E3 ligase. Pellegrini and colleagues show that ARIH2 is needed to limit excessive NF-κB signaling in DCs. Loss of ARIH2 is associated with embryonic death due to excessive inflammatory responses.
|  |  |  | Neutrophil infiltration during inflammation is regulated by PILRα via modulation of integrin activation pp34 - 40 Jing Wang, Ikuo Shiratori, Junji Uehori, Masahito Ikawa and Hisashi Arase doi:10.1038/ni.2456 Modulation of integrin activation can contribute to regulation of inflammation. Arase and colleagues demonstrate that PILRα, an ITIM-containing inhibitory receptor, negatively regulates integrin activation and neutrophil infiltration during inflammation.
|  |  |  | Capillary and arteriolar pericytes attract innate leukocytes exiting through venules and 'instruct' them with pattern-recognition and motility programs pp41 - 51 Konstantin Stark, Annekathrin Eckart, Selgai Haidari, Anca Tirniceriu, Michael Lorenz, Marie-Luise von Brühl, Florian Gärtner, Alexander Georg Khandoga, Kyle R Legate, Robert Pless, Ingrid Hepper, Kirsten Lauber, Barbara Walzog and Steffen Massberg doi:10.1038/ni.2477 The signals involved in coordinating the navigation of myeloid cells in tissues are incompletely understood. Massberg and colleagues show that NG2+ pericytes control the pattern and efficacy of interstitial leukocyte migration.
See also: News and Views by Alon & Nourshargh
|  |  |  | Nitric oxide controls the immunopathology of tuberculosis by inhibiting NLRP3 inflammasome-dependent processing of IL-1β pp52 - 60 Bibhuti B Mishra, Vijay A K Rathinam, Gregory W Martens, Amanda J Martinot, Hardy Kornfeld, Katherine A Fitzgerald and Christopher M Sassetti doi:10.1038/ni.2474 Chronic infections can result in harmful production of the proinflammatory cytokine IL-1 generated via the NLRP3 inflammasome. Sassetti et al. demonstrate that IL-1 activated by Mycobacteria results in nitrosylation and consequent regulation of the NLRP3 inflammasome.
See also: News and Views by Rayamajhi & Miao
|  |  |  | Trex1 regulates lysosomal biogenesis and interferon-independent activation of antiviral genes pp61 - 71 Maroof Hasan, James Koch, Dinesh Rakheja, Asit K Pattnaik, James Brugarolas, Igor Dozmorov, Beth Levine, Edward K Wakeland, Min Ae Lee-Kirsch and Nan Yan doi:10.1038/ni.2475 Trex1 is a cytosolic exonuclease that limits sensing of intracellular DNA. Yan and colleagues show that Trex1 deficiency spontaneously heightens adaptor STING-dependent proinflammatory responses via a pathway involving regulation of lysosomal biogenesis.
See also: News and Views by Simon & Ballabio
|  |  |  | The psoriasis-associated D10N variant of the adaptor Act1 with impaired regulation by the molecular chaperone hsp90 pp72 - 81 Chenhui Wang, Ling Wu, Katarzyna Bulek, Bradley N Martin, Jarod A Zepp, Zizhen Kang, Caini Liu, Tomasz Herjan, Saurav Misra, Julie A Carman, Ji Gao, Ashok Dongre, Shujie Han, Kevin D Bunting, Jennifer S Ko, Hui Xiao, Vijay K Kuchroo, Wenjun Ouyang and Xiaoxia Li doi:10.1038/ni.2479 Psoriasis is associated with heightened TH17 responses. Li and colleagues show that the IL-17R signaling adaptor Act1 requires the chaperone protein hsp90. Defective signaling leads to exuberant IL-22 production and enhanced disease.
See also: News and Views by Kumar & Kolls
|  |  |  | Conformational states of the kinase Lck regulate clustering in early T cell signaling pp82 - 89 Jérémie Rossy, Dylan M Owen, David J Williamson, Zhengmin Yang and Katharina Gaus doi:10.1038/ni.2488 Gaus and colleagues show that the conformational states of the tyrosine kinase Lck intrinsically control its distribution and clustering at the plasma membrane.
|  | Resource | Top |  |  |  | Shared and distinct transcriptional programs underlie the hybrid nature of iNKT cells pp90 - 99 Nadia R Cohen, Patrick J Brennan, Tal Shay, Gerald F Watts, Manfred Brigl, Joonsoo Kang, Michael B Brenner and ImmGen Project Consortium doi:10.1038/ni.2490 Using the Immunological Genome compendium, Brenner and colleagues shed light on the transcriptional programs that operate during the course of iNKT cell development and in peripheral CD4+ and CD4- iNKT cell subsets.
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