Tuesday, June 18, 2013

Nature Immunology Contents: July 2013 Volume 14 pp 645-763

Nature Immunology

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TABLE OF CONTENTS

July 2013 Volume 14, Issue 7

Focus
Editorial
Perspectives
Reviews
Research Highlights
News and Views
Articles
Resource

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Focus

Top
Focus on The microbiota
Focus issue: July 2013 Volume 14 No 7
Interactions between the immune system and microbiota influence local and systemic immune homeostasis. Nature Immunology presents a series of specially commissioned articles that discuss the reciprocal regulation between the host immune system and commensal microbiota, the dynamic interactions between commensals and pathogens, and emerging information on how resident viruses might influence immune homeostasis. The web focus also includes highlights of recent research in this area.

Editorial

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Focus on The microbiota
The world within   p645
doi:10.1038/ni.2662
Evolutionarily shaped molecular and cellular interactions between bacterial commensals and the host immune system drive a mutually beneficial relationship.

Perspectives

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Focus on The microbiota
Compartmentalized and systemic control of tissue immunity by commensals   pp646 - 653
Yasmine Belkaid and Shruti Naik
doi:10.1038/ni.2604

Focus on The microbiota
Resident viruses and their interactions with the immune system   pp654 - 659
Breck A Duerkop and Lora V Hooper
doi:10.1038/ni.2614

Reviews

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Focus on The microbiota
The role of the immune system in governing host-microbe interactions in the intestine   pp660 - 667
Eric M Brown, Manish Sadarangani and B Brett Finlay
doi:10.1038/ni.2611

Focus on The microbiota
Innate immune recognition of the microbiota promotes host-microbial symbiosis   pp668 - 675
Hiutung Chu and Sarkis K Mazmanian
doi:10.1038/ni.2635

Focus on The microbiota
Commensal bacteria at the interface of host metabolism and the immune system   pp676 - 684
Jonathan R Brestoff and David Artis
doi:10.1038/ni.2640

Focus on The microbiota
Control of pathogens and pathobionts by the gut microbiota   pp685 - 690
Nobuhiko Kamada, Grace Y Chen, Naohiro Inohara and Gabriel Núñez
doi:10.1038/ni.2608

Research Highlights

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Focus on The microbiota
Share and share alike | IL-22 controls transmissible colitis | Mucosal ILC diversity | Restricting T cell responses | Commensal help | Seeking advantages


News and Views

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CIS: the late-blooming eldest son   pp692 - 694
Akihiko Yoshimura
doi:10.1038/ni.2645
Members of the SOCS (suppressor of cytokine signaling) family negatively regulate STAT transcription factors. The SOCS family member CIS is now shown to negatively regulate differentiation into the TH2 and TH9 subsets of helper T cells through negative regulation of STAT3, STAT5 and STAT6.

See also: Article by Yang et al.

A 'GEM' of a cell   pp694 - 695
Mitchell Kronenberg and Dirk M Zajonc
doi:10.1038/ni.2644
A third population of human T lymphocytes that express αβ T cell antigen receptors with restricted α-chain diversity has been identified. These cells recognize the lipid glucose monomycolate from Mycobacterium tuberculosis presented by CD1b.

See also: Article by Van Rhijn et al.

Regulation unmasked by activation   pp696 - 697
Mike Clark and Anne Cooke
doi:10.1038/ni.2646
The glycoprotein CD52 is an important target for clinical antibodies, but its receptor and function have remained a mystery. However, it now seems that CD52 may be released in soluble form by a subpopulation of human T cells and may thereby exert an as-yet-unrecognized regulatory function via the inhibitory molecule Siglec-10.

See also: Article by Bandala-Sanchez et al.

Immunology
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Research Highlights

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A DRAM-atic end for T cells | Peripheral fate | Affinity testing | Becoming pandemic | Mast cell-DC axis | Systemic alarmin


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Articles

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Targeting of a natural killer cell receptor family by a viral immunoevasin   pp699 - 705
Richard Berry, Natasha Ng, Philippa M Saunders, Julian P Vivian and Jie Lin et al.
doi:10.1038/ni.2605
The mode by which NK cell receptors are bound to their ligands has been unclear. Rossjohn and colleagues show that the cytomegalovirus immunoevasin m157 binds the NK cell receptor Ly49 by its stalk region and not via the expected membrane-distal lectin domain.

A conserved human T cell population targets mycobacterial antigens presented by CD1b   pp706 - 713
Ildiko Van Rhijn, Anne Kasmar, Annemieke de Jong, Stephanie Gras and Mugdha Bhati et al.
doi:10.1038/ni.2630
Moody and colleagues identify a subset of T cells with high affinity for complexes of CD1b and mycobacterial glycolipids, conserved TCRα use and biased TCRβ use. These 'GEM' T cells show interdonor conservation and proliferate after infection.

See also: News and Views by Kronenberg & Zajonc

GATA-3 controls the maintenance and proliferation of T cells downstream of TCR and cytokine signaling   pp714 - 722
Yunqi Wang, Ichiro Misumi, Ai-Di Gu, T Anthony Curtis and Lishan Su et al.
doi:10.1038/ni.2623
The transcription factor GATA-3 is required for the differentiation of mature CD4+ T cells into TH2 cells. Wan and colleagues show that GATA-3 also controls the maintenance and proliferation of CD8+ T cells in the periphery.

VAMP7 controls T cell activation by regulating the recruitment and phosphorylation of vesicular Lat at TCR-activation sites   pp723 - 731
Paola Larghi, David J Williamson, Jean-Marie Carpier, Stéphanie Dogniaux and Karine Chemin et al.
doi:10.1038/ni.2609
How the adaptor Lat and the TCR come together after TCR triggering is not well understood. Hivroz and colleagues show that the vesicular protein VAMP7 is required for the recruitment of Lat-containing vesicles to TCR-activation sites.

The signaling suppressor CIS controls proallergic T cell development and allergic airway inflammation   pp732 - 740
Xuexian O Yang, Huiyuan Zhang, Byung-Seok Kim, Xiaoyin Niu and Juan Peng et al.
doi:10.1038/ni.2633
SOCS proteins suppress cytokine signaling by inhibiting activation of STAT signal transducers. Dong and colleagues show that the SOCS protein CIS is induced by IL-4 to control TH2 and TH9 helper T cell differentiation.

See also: News and Views by Yoshimura

T cell regulation mediated by interaction of soluble CD52 with the inhibitory receptor Siglec-10   pp741 - 748
Esther Bandala-Sanchez, Yuxia Zhang, Simone Reinwald, James A Dromey and Bo-Han Lee et al.
doi:10.1038/ni.2610
CD52 is an important target for depleting antibodies; however, its physiological ligand and function have been unclear. Harrison and colleagues show that soluble CD52 is used by certain CD4+ cells to suppress target cells via the inhibitory receptor Siglec-10.

See also: News and Views by Clark & Cooke

A comprehensive analysis of the effects of the deaminase AID on the transcriptome and methylome of activated B cells   pp749 - 755
Eric L Fritz, Brad R Rosenberg, Kenneth Lay, Aleksandra Mihailović and Thomas Tuschl et al.
doi:10.1038/ni.2616
Additional editing activities for the cytidine deaminase AID beyond immunoglobulin-gene diversification have been proposed. Papavasiliou and colleagues now definitively show that antibody diversification is AID's sole physiological function in activated B cells.

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Resource

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The transcriptional architecture of early human hematopoiesis identifies multilevel control of lymphoid commitment   pp756 - 763
Elisa Laurenti, Sergei Doulatov, Sasan Zandi, Ian Plumb and Jing Chen et al.
doi:10.1038/ni.2615
Dick and colleagues map the transcriptional dynamics of human hematopoietic stem cells and early progenitor populations. The authors show that transcriptional programs are extensively shared, extend across lineage-potential boundaries and are not strictly lineage affiliated.

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