Abstract：
:Inflammasomes - molecular platforms for caspase-1 activation - have emerged as common hubs for a number of pathways that detect and respond to bacterial pathogens. Caspase-1 activation results in the secretion of bioactive IL-1β and IL-18 and pyroptosis, and thus launches a systemic immune and inflammatory response. In this review we discuss signal transduction leading to 'canonical' and 'non-canonical' activation of caspase-1 through the involvement of upstream caspases. Recent studies have identified a growing number of regulatory networks involving guanylate binding proteins, protein kinases, ubiquitylation and necroptosis related pathways that modulate inflammasome responses and immunity to bacterial infection. By being able to respond to extracellular, vacuolar and cytosolic bacteria, their cytosolic toxins or ligands for cell surface receptors, inflammasomes have emerged as important sentinels of infection.
journal_name
Curr Opin Microbioljournal_title
Current opinion in microbiologyauthors
Eldridge MJ,Shenoy ARdoi
10.1016/j.mib.2014.10.008subject
Has Abstractpub_date
2015-02-01 00:00:00pages
32-41eissn
1369-5274issn
1879-0364pii
S1369-5274(14)00156-8journal_volume
23pub_type
杂志文章,评审abstract：:Impaired microbiome diversity and composition can develop into a potent etiological agent of disease and increase susceptibility to infection. Given this, interventions targeting the microbiome have developed rapidly, with healthy donor feces being a de facto source of beneficial communities employed to rebalance pati...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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abstract：:Small RNAs can act to regulate both the synthesis of proteins, by affecting mRNA transcription, translation and stability, and the activity of specific proteins by binding to them. As a result of recent genome-wide screens, around 50 small RNAs have now been identified in Escherichia coli. These include many that requ...
journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
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更新日期：1999-08-01 00:00:00
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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更新日期：1999-08-01 00:00:00
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2015.12.005
更新日期：2016-04-01 00:00:00
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2019.08.004
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2020.07.013
更新日期：2021-02-01 00:00:00
abstract：:One current challenge in metabolic systems biology is to map out the regulation networks that control metabolism. From progress in this area, we conclude that non-transcriptional mechanisms (e.g. metabolite-protein interactions and protein phosphorylation) are highly relevant in actually controlling metabolic function...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2010.02.005
更新日期：2010-06-01 00:00:00
abstract：:Germ line encoded antiviral defenses in vertebrate cells tend to be either broadly acting factors that exploit general features of viral replication or effectors with strong pathogen preference by virtue of specific recognition of viral proteins. The Mx GTPases, however, are atypical since they have broad antiviral ac...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2013.04.005
更新日期：2013-08-01 00:00:00
abstract：:During the past ten years, species-rich nations in the developing world have sought to capitalize on their 'biological patrimony' through a variety of business relationships with multinational corporations as a means of underwriting their conservation efforts. Initially lauded, these relationships have generated more ...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/S1369-5274(99)80041-1
更新日期：1999-06-01 00:00:00
abstract：:The human body comprises of micro-ecosystem made up of trillions of microbes (i.e. bacteria, archaea, fungi, protists and viruses). The total microbial gene content, which is referred to as the human microbiome, is fundamental to human physiology and immunity. There exists an intricate relationship between the surroun...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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journal_title：Current opinion in microbiology
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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abstract：:Appreciation for the prevalence and diversity of noncoding, small RNAs (sRNAs) has grown enormously in the past decade. A major role for sRNAs in all organisms is to regulate gene expression, often at the level of mRNA translation or stability. However, a few sRNAs have been shown to function by regulating transcripti...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2007.03.008
更新日期：2007-04-01 00:00:00
abstract：:Bacteria of Shigella spp., the causative agents of shigellosis in humans, possess a repertoire of approximately 25-30 effectors injected into host cells by a type III secretion apparatus (T3SA). The T3SA activity is activated upon contact of bacteria with cells and controls expression of some effectors. Recent structu...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
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更新日期：2009-02-01 00:00:00
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journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2005.04.008
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abstract：:The skin is our first line of defense, protecting us from invasion and evaporation. Its variable structure, changing geography, and complex immune repertoire provide a vast interface for our cutaneous microbial community. Skin is inhabited by many thousands of microbes, but this review focuses on the dominant eukaryot...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2017.10.024
更新日期：2017-12-01 00:00:00
abstract：:The glideosome is a unique attribute of the Apicomplexa phylum. This myosin-based machine powers parasite motility, migration across biological barriers, host cell invasion and egress from infected cells. The timing, duration and orientation of gliding motility are tightly regulated to assure establishment of infectio...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2009.06.008
更新日期：2009-08-01 00:00:00
abstract：:Recent studies based on metagenomics and other molecular techniques have permitted a detailed knowledge of the microbial diversity and metabolic activities of microorganisms in hypersaline environments. The current accepted model of community structure in hypersaline environments is that the square archaeon Haloquadra...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2015.05.002
更新日期：2015-06-01 00:00:00
abstract：:Huge numbers of enzymes have evolved in nature to function in aqueous environments at moderate temperatures and neutral pH. This gives us, in principle, the unique opportunity to construct multistep reaction systems of considerable catalytic complexity in vitro. However, this opportunity is rarely exploited beyond res...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2007.05.009
更新日期：2007-06-01 00:00:00
abstract：:Sexual development in filamentous ascomycetes requires mating-type genes to mediate recognition of compatible cell and nuclear types. Characterization of mating-type genes from various fungi shows that they primarily encode transcriptional regulators. Recent studies on mating-type-specific pheromones and internuclear ...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5274(00)00073-4
更新日期：2000-04-01 00:00:00
