Abstract:
:The general paradigm is that monocytes are recruited to sites of inflammation and terminally differentiate into macrophages. There has been no demonstration of proliferation of peripherally-derived inflammatory macrophages under physiological conditions. Here we show that proliferation of both bone marrow-derived inflammatory and tissue-resident macrophage lineage branches is a key feature of the inflammatory process with major implications for the mechanisms underlying recovery from inflammation. Both macrophage lineage branches are dependent on M-CSF during inflammation, and thus the potential for therapeutic interventions is marked. Furthermore, these observations are independent of Th2 immunity. These studies indicate that the proliferation of distinct macrophage populations provides a general mechanism for macrophage expansion at key stages during inflammation, and separate control mechanisms are implicated.
journal_name
Nat Communjournal_title
Nature communicationsauthors
Davies LC,Rosas M,Jenkins SJ,Liao CT,Scurr MJ,Brombacher F,Fraser DJ,Allen JE,Jones SA,Taylor PRdoi
10.1038/ncomms2877subject
Has Abstractpub_date
2013-01-01 00:00:00pages
1886issn
2041-1723pii
ncomms2877journal_volume
4pub_type
杂志文章abstract::Quantum states induced by single-atomic impurities are at the frontier of physics and material science. While such states have been reported in high-temperature superconductors and dilute magnetic semiconductors, they are unexplored in topological magnets which can feature spin-orbit tunability. Here we use spin-polar...
journal_title:Nature communications
pub_type: 杂志文章
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abstract::Deregulation of transcription factors (TFs) is an important driver of tumorigenesis, but non-invasive assays for assessing transcription factor activity are lacking. Here we develop and validate a minimally invasive method for assessing TF activity based on cell-free DNA sequencing and nucleosome footprint analysis. W...
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abstract::Van Allen radiation belts consist of relativistic electrons trapped by Earth's magnetic field. Trapped electrons often drift azimuthally around Earth and display a butterfly pitch angle distribution of a minimum at 90° further out than geostationary orbit. This is usually attributed to drift shell splitting resulting ...
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pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:2017-11-22 00:00:00
abstract::Modern computation relies crucially on modular architectures, breaking a complex algorithm into self-contained subroutines. A client can then call upon a remote server to implement parts of the computation independently via an application programming interface (API). Present APIs relay only classical information. Here...
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abstract::Chikungunya virus (CHIKV) is a globally spreading alphavirus against which there is no commercially available vaccine or therapy. Here we use a genome-wide siRNA screen to identify 156 proviral and 41 antiviral host factors affecting CHIKV replication. We analyse the cellular pathways in which human proviral genes are...
journal_title:Nature communications
pub_type: 杂志文章
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更新日期:2016-05-12 00:00:00
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journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms7415
更新日期:2015-03-12 00:00:00
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journal_title:Nature communications
pub_type: 杂志文章
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更新日期:2018-09-27 00:00:00
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journal_title:Nature communications
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更新日期:2019-01-24 00:00:00
abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...
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pub_type: 杂志文章,已发布勘误
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abstract::Much of the world's Li deposits occurs as basinal brines in magmatic orogens, particularly in continental volcanic arcs. However, the exact origin of Li enrichment in arc magmatic systems is not clear. Here, we show that, globally, primitive arc magmas have Li contents and Li/Y ratios similar to mid-ocean ridge basalt...
journal_title:Nature communications
pub_type: 杂志文章
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更新日期:2020-10-20 00:00:00
abstract::Remarkable breakthroughs have established the functionality of graphene and carbon nanotube transistors as replacements to silicon in conventional computing structures, and numerous spintronic logic gates have been presented. However, an efficient cascaded logic structure that exploits electron spin has not yet been d...
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doi:10.1038/ncomms15635
更新日期:2017-06-05 00:00:00
abstract::2,3-Dihydrobenzofurans and indolines are common substructures in medicines and natural products. Herein, we describe a method that enables direct access to these core structures from non-conjugated alkenyl amides and ortho-iodoanilines/phenols. Under palladium(II) catalysis this [3 + 2] heteroannulation proceeds in an...
journal_title:Nature communications
pub_type: 杂志文章
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更新日期:2020-12-22 00:00:00
abstract::The NLRP3 inflammasome is the most characterized inflammasome activated by cellular infection or stress, which is responsible for the maturation of proinflammatory cytokines IL-1β and IL-18. The precise molecular mechanism for negative regulation of NLRP3 inflammasome activation needs to be further defined. Here we id...
journal_title:Nature communications
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更新日期:2013-01-01 00:00:00
abstract::Environmental challenges to plants typically entail retardation of vegetative growth and delay or cessation of flowering. Here we report a link between the flowering time regulator, GIGANTEA (GI), and adaptation to salt stress that is mechanistically based on GI degradation under saline conditions, thus retarding flow...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms2357
更新日期:2013-01-01 00:00:00
abstract::Capturing and controlling plasmons at buried interfaces with nanometre and femtosecond resolution has yet to be achieved and is critical for next generation plasmonic devices. Here we use light to excite plasmonic interference patterns at a buried metal-dielectric interface in a nanostructured thin film. Plasmons are ...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms13156
更新日期:2016-10-11 00:00:00
abstract::Innate immune signaling through the NLRP3 inflammasome is activated by multiple diabetes-related stressors, but whether targeting the inflammasome is beneficial for diabetes is still unclear. Nucleoside reverse-transcriptase inhibitors (NRTI), drugs approved to treat HIV-1 and hepatitis B infections, also block inflam...
journal_title:Nature communications
pub_type: 杂志文章,meta分析
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更新日期:2020-09-23 00:00:00
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pub_type: 杂志文章
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abstract::Brain-inspired parallel computing, which is typically performed using a hardware neural-network platform consisting of numerous artificial synapses, is a promising technology for effectively handling large amounts of informational data. However, the reported nonlinear and asymmetric conductance-update characteristics ...
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abstract::Haematopoietic stem cells (HSCs) are produced during embryogenesis from the floor of the dorsal aorta. The localization of HSCs is dependent on the presence of instructive signals on the ventral side of the vessel. The nature of the extrinsic molecular signals that control the aortic haematopoietic niche is currently ...
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pub_type: 杂志文章
doi:10.1038/ncomms6588
更新日期:2014-11-27 00:00:00
abstract::Vertebrates exhibit specific requirements for replicative H3 and non-replicative H3.3 variants during development. To disentangle whether this involves distinct modes of deposition or unique functions once incorporated into chromatin, we combined studies in Xenopus early development with chromatin assays. Here we inve...
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abstract::The mitochondrial respiratory chain is essential for oxidative phosphorylation and comprises multiple complexes, including cytochrome c oxidase, assembled in macromolecular supercomplexes. Little is known about factors that contribute to supercomplex organization. Here we identify COX7RP as a factor that promotes supe...
journal_title:Nature communications
pub_type: 杂志文章
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更新日期:2013-01-01 00:00:00
abstract::We lack an understanding of how the full range of genetic variants that occur in individuals can interact. To address this shortcoming, here we combine diverse mutations between genes in a model regulatory network, the galactose (GAL) switch of budding yeast. The effects of thousands of pairs of mutations fall into a ...
journal_title:Nature communications
pub_type: 杂志文章
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更新日期:2019-08-14 00:00:00
abstract::Dense ceramic materials can form in nature under mild temperatures in water. By contrast, man-made ceramics often require sintering temperatures in excess of 1,400 °C for densification. Chemical strategies inspired by biomineralization processes have been demonstrated but remain limited to the fabrication of thin film...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms14655
更新日期:2017-03-06 00:00:00
abstract::A gene is considered essential if loss of function results in loss of viability, fitness or in disease. This concept is well established for coding genes; however, non-coding regions are thought less likely to be determinants of critical functions. Here we train a machine learning model using functional, mutational an...
journal_title:Nature communications
pub_type: 杂志文章
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更新日期:2019-11-20 00:00:00
abstract::Perisomatic inhibition of pyramidal neurons is established by fast-spiking, parvalbumin-expressing interneurons (PV cells). Failure to assemble adequate perisomatic inhibition is thought to underlie the aetiology of neurological dysfunction in seizures, autism spectrum disorders and schizophrenia. Here we show that in...
journal_title:Nature communications
pub_type: 杂志文章
doi:10.1038/ncomms12829
更新日期:2016-09-09 00:00:00