Synthetic microbial communities.

abstract：:Antibiotic lethality is a complex physiological process, sensitive to external cues. Recent advances using systems approaches have revealed how events downstream of primary target inhibition actively participate in antibiotic death processes. In particular, altered metabolism, translational stress and DNA damage each ...

journal_title：Current opinion in microbiology

authors： Yang JH,Bening SC,Collins JJ

更新日期：2017-10-01 00:00:00

abstract：:Staphylococcus aureus is a leading cause of hospital-acquired and often persistent infections. A key feature of pathogenic S. aureus is the expression of an array of extracellular matrix-binding proteins. In particular, the fibronectin-binding proteins FnBP-A and FnBP-B afford the pathogen the ability to connect to ce...

journal_title：Current opinion in microbiology

authors： Hauck CR,Ohlsen K

更新日期：2006-02-01 00:00:00

abstract：:Bacteria reside in externally accessible niches on and in multicellular organisms, often forming mutualistic relationships with their host. Recent studies have linked the composition of these microbial communities with alterations in the host's health, behavior, and development, yet the causative mediators of host-mic...

journal_title：Current opinion in microbiology

authors： Waller MC,Bober JR,Nair NU,Beisel CL

更新日期：2017-08-01 00:00:00

abstract：:The Gram-positive pathogen Staphylococcus aureus poses a serious risk to public health due to its prevalence as a commensal organism, its ability to cause a multitude of diseases, and the increasing incidence of antibiotic resistant strains. S. aureus infects diverse niches within vertebrates despite being challenged ...

journal_title：Current opinion in microbiology

authors： Hammer ND,Skaar EP

更新日期：2012-02-01 00:00:00

abstract：:Host social interactions can provide multiple complex pathways for microbial transmission. Here, we suggest non-human primates as models to study the social transmission of commensal or mutualistic microbes due to their high sociality, wide range of group compositions and dominance structures, and diverse group intera...

journal_title：Current opinion in microbiology

authors： Kuthyar S,Manus MB,Amato KR

更新日期：2019-08-01 00:00:00

abstract：:Since their discovery, our understanding of NK cells has evolved from branding them marginal innate immunity cells to key players in anti-viral and anti-tumor immunity. Importance of NK cells in control of various viral infections is perhaps best illustrated by the existence of plethora of viral mechanisms aimed to mo...

journal_title：Current opinion in microbiology

authors： Lisnić VJ,Krmpotić A,Jonjić S

更新日期：2010-08-01 00:00:00

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

authors： Kaakoush NO

更新日期：2020-08-01 00:00:00

abstract：:Just as we thought that we know everything about superantigens, new molecular and structural studies indicate that we have only just begun to unravel the secrets of these fascinating molecules. Recent structure-function analysis of superantigens from Gram-positive bacteria, with emphasis on their interaction with majo...

journal_title：Current opinion in microbiology

authors： Kotb M

更新日期：1998-02-01 00:00:00

abstract：:Associations between marine invertebrates and their cooperative bacterial symbionts offer access to an understanding of the roots of host-microbe interaction; for example, several symbioses like the squid-vibrio light organ association serve as models for investigating how each partner affects the developmental biolog...

journal_title：Current opinion in microbiology

authors： McFall-Ngai MJ,Ruby EG

更新日期：2000-12-01 00:00:00

abstract：:Fluency in a common language allows individuals to convey information and carry out complex activities that otherwise would be difficult or even impossible without the benefit of shared communication. Cyclic (di)nucleotides have recently been recognized as such an accessible language understood by both microbe and the...

journal_title：Current opinion in microbiology

authors： Gao J,Tao J,Liang W,Jiang Z

更新日期：2016-04-01 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

authors： Daher W,Soldati-Favre D

更新日期：2009-08-01 00:00:00

abstract：:Gram-positive pathogens are a major cause of community-acquired and hospital-acquired infections, and exhibit a remarkable ability to develop antibiotic resistance. Methicillin-resistant Staphylococcus aureus (MRSA), glycopeptide-resistant enterococci (GRE) and multidrug-resistant pneumococci are currently the major r...

journal_title：Current opinion in microbiology

authors： Rossolini GM,Mantengoli E,Montagnani F,Pollini S

更新日期：2010-10-01 00:00:00

abstract：:Sensing its changing environment is key for Vibrio cholerae when making the transition from an aquatic lifestyle to one more suited to a human host. An inverse correlation between motility and virulence gene expression has been reported, with the NADH : ubiquinone oxidoreductase system which powers motility by generat...

journal_title：Current opinion in microbiology

authors： Krukonis ES,DiRita VJ

更新日期：2003-04-01 00:00:00

abstract：:Systems biology is a rapidly expanding field fuelled by the 'omics' era coupled to several new technological advances that have increased the precision of data obtainable, meaning that it is now feasible to obtain quantitative measurements from a single cell. The aim of systems biology is to understand the structure, ...

journal_title：Current opinion in microbiology

authors： Kay E,Wren BW

更新日期：2009-10-01 00:00:00

abstract：:Virulence associated protein type III secretion systems (T3SSs) are intricately structured organic nanosyringes that achieve the translocation of bacterial proteins from the prokaryotic cytoplasm across three membranes into the host cytosol. The substrates for these systems number in the hundreds, with remarkably dive...

journal_title：Current opinion in microbiology

authors： Marlovits TC,Stebbins CE

更新日期：2010-02-01 00:00:00

abstract：:Toxin-antitoxin (TA) systems are small genetic modules that are abundant in bacterial genomes. Three types have been described so far, depending on the nature and mode of action of the antitoxin component. While type II systems are surprisingly highly represented because of their capacity to move by horizontal gene tr...

journal_title：Current opinion in microbiology

authors： Van Melderen L

更新日期：2010-12-01 00:00:00

abstract：:Barring bioavailability and nutritional limitations, virtually all organic anthropogenic chemicals can be naturally biodegraded. It is to this phenomenon we owe thanks to the long established 'tritrophic trinity' of microbe-plant-insect interactions. Over hundreds of millennia these organisms have coevolved, producing...

journal_title：Current opinion in microbiology

authors： Singer AC,Thompson IP,Bailey MJ

更新日期：2004-06-01 00:00:00

abstract：:Following concerns over the potential for insect resistance to insecticidal Bacillus thuringiensis toxins expressed in transgenic plants, there has been recent interest in novel biological insecticides. Over the past year there has been considerable progress in the cloning of several alternative toxin genes from the b...

journal_title：Current opinion in microbiology

authors： ffrench-Constant R,Bowen D

更新日期：1999-06-01 00:00:00

abstract：:N(6)-methyl-adenines can serve as epigenetic signals for interactions between regulatory DNA sequences and regulatory proteins that control cellular functions, such as the initiation of chromosome replication or the expression of specific genes. Several of these genes encode master regulators of the bacterial cell cyc...

journal_title：Current opinion in microbiology

authors： Collier J

更新日期：2009-12-01 00:00:00

abstract：:Gene clusters contributing to processes such as cell growth and pathogenicity are often controlled by two-component signal transduction systems (TCSs). Specific inhibitors against TCS systems work differently from conventional antibiotics, and developing them into new drugs that are effective against various drug-resi...

journal_title：Current opinion in microbiology

authors： Gotoh Y,Eguchi Y,Watanabe T,Okamoto S,Doi A,Utsumi R

更新日期：2010-04-01 00:00:00

abstract：:In filamentous fungi, the actin cytoskeleton is required for polarity establishment and maintenance at hyphal tips and for formation of a contractile ring at sites of septation. Recently, formins have been identified as Arp (actin-related protein) 2/3-independent nucleators of actin polymerization, and filamentous fun...

journal_title：Current opinion in microbiology

authors： Xiang X,Plamann M

更新日期：2003-12-01 00:00:00

abstract：:In response to starvation, myxobacteria build multicellular fruiting bodies that contain many thousands of cells and that have particular species-specific shapes. To coordinate fruiting body development, the myxobacterial cells signal to each other. The timing of and cellular responses to these signals help to give fo...

journal_title：Current opinion in microbiology

authors： Kaiser D

更新日期：1998-12-01 00:00:00

abstract：:The continued evolution of antimicrobial resistance in the hospital and more recently in the community threatens to seriously compromise our ability to treat serious infections. The major success of the seven-valent Streptococcus pneumoniae vaccine at reducing both infection and resistance has been followed by the eme...

journal_title：Current opinion in microbiology

authors： Rice LB

更新日期：2009-10-01 00:00:00

abstract：:Quorum sensing, or the control of gene expression in response to cell density, is used by both gram-negative and gram-positive bacteria to regulate a variety of physiological functions. In all cases, quorum sensing involves the production and detection of extracellular signalling molecules called autoinducers. While u...

journal_title：Current opinion in microbiology

authors： Bassler BL

更新日期：1999-12-01 00:00:00

abstract：:Dectin-1 is an innate immune pattern recognition receptor (PRR) that, through its ability to bind β-glucans, is involved in the recognition of several pathogenic fungi. Dectin-1 can stimulate a variety of cellular responses via the Syk/CARD9 signalling pathway, including phagocytosis, cytokine production and the respi...

journal_title：Current opinion in microbiology

authors： Drummond RA,Brown GD

更新日期：2011-08-01 00:00:00

abstract：:A combination of structural, biochemical and functional studies with the flavivirus tick-borne encephalitis virus has revealed the characteristics of a new class of viral fusion protein, class II, that is unrelated to the class I viral fusion proteins for which influenza virus hemagglutinin is the prototype. New struc...

journal_title：Current opinion in microbiology

authors： Heinz FX,Allison SL

更新日期：2001-08-01 00:00:00

abstract：:The proposed order Megavirales comprises the nucleocytoplasmic large DNA viruses (NCLDV), infecting a wide range of hosts. Over time, they co-evolved with different host cells, developing various strategies to penetrate them. Mimiviruses and other giant viruses enter cells through phagocytosis, while Marseillevirus an...

journal_title：Current opinion in microbiology

authors： Rodrigues RAL,Abrahão JS,Drumond BP,Kroon EG

更新日期：2016-06-01 00:00:00

abstract：:Phagocytic cells, including macrophages, neutrophils and dendritic cells, are critical components of the innate immune response to bacterial pathogens such as Salmonella typhimurium. These cells can have several roles during the early stage of an infection including controlling bacterial replication and producing cyto...

journal_title：Current opinion in microbiology

authors： Wick MJ

更新日期：2004-02-01 00:00:00

abstract：:Biological nitrogen fixation is a much more important process in the nitrogen cycle of the oceans than previously thought. Further, nitrogen fixation may have an influence on the capacity of the oceans to sequester carbon. A greater diversity of marine nitrogen fixers has also been uncovered but their quantitative sig...

journal_title：Current opinion in microbiology

authors： Capone DG

更新日期：2001-06-01 00:00:00

abstract：:Most studies of small regulatory RNAs in bacteria have focussed on conserved transcripts in intergenic regions. However, several recent developments including single-nucleotide resolution transcriptome profiling by RNA-seq and increased knowledge of the cellular targets of the RNA chaperone Hfq suggest that the bacter...

journal_title：Current opinion in microbiology

authors： Miyakoshi M,Chao Y,Vogel J

更新日期：2015-04-01 00:00:00