The Escherichia coli gene pool.

abstract：:Virulence gene regulators RovA, SlyA and PecS comprise a subset of the MarR/SlyA family of transcriptional regulators, which has been shown to be involved in the regulation of virulence genes. These regulators have all been shown to both positively and negatively regulate the expression of multiple genes, involving se...

journal_title：Current opinion in microbiology

authors： Ellison DW,Miller VL

更新日期：2006-04-01 00:00:00

abstract：:Host-pathogen interactions are often heterogeneous involving individual encounters between host and pathogen cells with diverse molecular mechanisms, response networks, and diverging outcomes. Single-cell reporters can identify the various types of interactions and participating pathogen subsets, help to unravel under...

journal_title：Current opinion in microbiology

authors： Roche B,Bumann D

更新日期：2021-02-01 00:00:00

abstract：:In the last 30 years, significant advances in genetic manipulation tools along with complete genome and transcriptome sequencing have advanced our understanding of the biology of Leishmania parasites and their interplay with the sand fly and mammalian hosts. High-throughput sequencing in association with CRISPR/Cas9 h...

journal_title：Current opinion in microbiology

authors： Cruz AK,Freitas-Castro F

更新日期：2019-12-01 00:00:00

abstract：:The inexorable rise in cases of tuberculosis worldwide, fuelled by the HIV epidemic, highlights the need for new drugs and particularly those that can shorten the duration of treatment. Clinical trials of existing broad-spectrum agents such as the fluoroquinolone moxifloxacin are proceeding, on the basis of efficacy i...

journal_title：Current opinion in microbiology

authors： Duncan K,Barry CE 3rd

更新日期：2004-10-01 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

authors： Sharma A,Gilbert JA

更新日期：2018-08-01 00:00:00

abstract：:Activation of professional phagocytes with the concomitant generation of oxidant species is a medullar innate immune process for the control of acute Trypanosoma cruzi infection. Recent data reinforce the hypothesis that parasites more prepared to deal with the host-oxidative assault are more efficient for the establi...

journal_title：Current opinion in microbiology

authors： Piacenza L,Alvarez MN,Peluffo G,Radi R

更新日期：2009-08-01 00:00:00

abstract：:Complete and long-lasting protective immunity against malaria can be achieved through vaccination with invasive live attenuated Plasmodium sporozoites, the motile stage inoculated in the host skin during a mosquito bite. Protective immunity relies primarily on effector CD8+ T cells targeting the parasite in the liver....

journal_title：Current opinion in microbiology

authors： Silvie O,Amino R,Hafalla JC

更新日期：2017-12-01 00:00:00

abstract：:Nucleoid proteins are a group of abundant DNA binding proteins that modulate the structure of the bacterial chromosome. They have been recruited as specific negative and positive regulators of gene transcription and their fluctuating patterns of expression are often exploited to impart an additional level of control w...

journal_title：Current opinion in microbiology

authors： McLeod SM,Johnson RC

更新日期：2001-04-01 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：:The availability of a large number of sequenced microbial genomes allows us to conduct systematic studies on microbial gene regulatory systems. Computational methods, using comparative genomics approaches, are powerful tools to understand their mechanisms and evolutionary history. Recent advances in computational meth...

journal_title：Current opinion in microbiology

authors： Stormo GD,Tan K

更新日期：2002-04-01 00:00:00

abstract：:Trypanosomes and Leishmania contain an abundance of stage-regulated cysteine proteinases encoded by several gene families. Analysis of parasites rendered defective in cysteine proteinase function, either through genetic manipulation or through the use of specific inhibitors, has revealed roles for the enzymes in paras...

journal_title：Current opinion in microbiology

authors： Mottram JC,Brooks DR,Coombs GH

更新日期：1998-08-01 00:00:00

abstract：:Photodynamic therapy (PDT) uses photosensitizers (non-toxic dyes) that are activated by absorption of visible light to form reactive oxygen species (including singlet oxygen) that can oxidize biomolecules and destroy cells. Antimicrobial photodynamic inactivation (aPDI) can treat localized infections. aPDI neither cau...

journal_title：Current opinion in microbiology

authors： Hamblin MR

更新日期：2016-10-01 00:00:00

abstract：:We postulate that phenotypic resistance to antibiotics, persistence, is not an evolved (selected-for) character but rather like mutation, an inadvertent product of different kinds of errors and glitches. The rate of generation of these errors is augmented by exposure to these drugs. The genes that have been identified...

journal_title：Current opinion in microbiology

authors： Levin BR,Concepción-Acevedo J,Udekwu KI

更新日期：2014-10-01 00:00:00

abstract：:The quest for the discovery of novel natural products has entered a new chapter with the enormous wealth of genetic data that is now available. This information has been exploited by using whole-genome sequence mining to uncover cryptic pathways, or biosynthetic pathways for previously undetected metabolites. Alternat...

journal_title：Current opinion in microbiology

authors： Van Lanen SG,Shen B

更新日期：2006-06-01 00:00:00

abstract：:The therapeutic landscape for mycotic infections is shifting. New generation azoles that are active against clinically relevant, drug-resistant fungal pathogens have improved bioavailability, half-lives and safety profiles. Acylated cyclic peptide inhibitors of beta(1,3)glucan synthesis with origins as fungal metaboli...

journal_title：Current opinion in microbiology

authors： Tkacz JS,DiDomenico B

更新日期：2001-10-01 00:00:00

abstract：:Elimination of non-functional or unwanted proteins is critical for cell growth and regulation. In bacteria, ATP-dependent proteases target cytoplasmic proteins for degradation, contributing to both protein quality control and regulation of specific proteins, thus playing roles parallel to that of the proteasome in euk...

journal_title：Current opinion in microbiology

authors： Battesti A,Gottesman S

更新日期：2013-04-01 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

authors： Garrity GM,Hunter-Cevera J

更新日期：1999-06-01 00:00:00

abstract：:Microbial growth can be characterized by a limited set of macroscopic parameters such as growth rate, biomass yield and substrate affinity. Different culturing protocols for laboratory evolution have been developed to select mutant strains that have one specific macroscopic growth parameter improved. Some of those mut...

journal_title：Current opinion in microbiology

authors： Bachmann H,Bruggeman FJ,Molenaar D,Branco Dos Santos F,Teusink B

更新日期：2016-06-01 00:00:00

abstract：:According to a Pew Research study published in February 2015, there are 37 antibacterial programs currently in clinical trials in the United States. Protein structure-based methods for guiding small molecule design were used in at least 34 of these programs. Typically, this occurred at an early stage (drug discovery a...

journal_title：Current opinion in microbiology

authors： Staker BL,Buchko GW,Myler PJ

更新日期：2015-10-01 00:00:00

abstract：:Bacteria utilize a diverse set of nucleotide second messengers to regulate cellular responses by binding macromolecular receptors (RNAs and proteins). Recent studies on cyclic di-GMP (c-di-GMP) have shown that this signaling molecule binds multiple receptors to regulate different steps in the same biological process. ...

journal_title：Current opinion in microbiology

authors： Orr MW,Galperin MY,Lee VT

更新日期：2016-12-01 00:00:00

abstract：:An increasingly diverse array of clinically relevant animal models of candidiasis have been established that mimic both the immune perturbations of the host and tissue-specific features of candidiasis in humans. Cause-and-effect analysis of Candida host-pathogen interactions using these animal models has made a quantu...

journal_title：Current opinion in microbiology

authors： de Repentigny L

更新日期：2004-08-01 00:00:00

abstract：:Eukaryotes host numerous intracellular and associated microbes in their microbiota. Fungi, the so-called Mycobiota, are important members of both human and plant microbiota. Moreover, members of the plant mycobiota host their own microbiota on their surfaces and inside their hyphae. The microbiota of the mycobiota inc...

journal_title：Current opinion in microbiology

authors： Bonfante P,Venice F,Lanfranco L

更新日期：2019-06-01 00:00:00

abstract：:Selective autophagy is an important effector mechanism of cell autonomous immunity, in particular against invasive bacterial species. Anti-bacterial autophagy is activated by rupture of bacteria-containing vacuoles and exposure of bacteria to the cytosol. The autophagy cargo receptors p62, NDP52 and Optineurin detect ...

journal_title：Current opinion in microbiology

authors： Boyle KB,Randow F

更新日期：2013-06-01 00:00:00

abstract：:The availability of genome information for microbial consortia, including unculturable species, from environmental samples has enabled systems-biology interrogation by providing a means to access genomic, transcriptomic, and proteomic information. This provides a unique opportunity to characterize the molecular activi...

journal_title：Current opinion in microbiology

authors： Hettich RL,Sharma R,Chourey K,Giannone RJ

更新日期：2012-06-01 00:00:00

abstract：:Plasmodium vivax is uniquely restricted to invading reticulocytes, the youngest of red blood cells. Parasite invasion relies on the sequential deployment of multiple parasite invasion ligands. Correct targeting of the host reticulocyte is mediated by two families of invasion ligands: the reticulocyte binding proteins ...

journal_title：Current opinion in microbiology

authors： Kanjee U,Rangel GW,Clark MA,Duraisingh MT

更新日期：2018-12-01 00:00:00

abstract：:The opportunistic fungal pathogen Aspergillus fumigatus adapts to iron limitation by upregulation of iron uptake mechanisms including siderophore biosynthesis and downregulation of iron-consuming pathways to spare iron. These metabolic changes depend mainly on the transcription factor HapX. Consistent with the crucial...

journal_title：Current opinion in microbiology

authors： Schrettl M,Haas H

更新日期：2011-08-01 00:00:00

abstract：:Bacterial biofilms are generally described as surface-associated bacterial communities comprising exopolysaccharide-surrounded microcolonies. Interspersed between these microcolonies are water-filled channels that may serve as primitive circulatory systems. Over the past few years, much progress has been made in our u...

journal_title：Current opinion in microbiology

authors： Pratt LA,Kolter R

更新日期：1999-12-01 00:00:00

abstract：:Antibiotics started to be used almost 90 years ago to eradicate life-threatening infections. The urgency of the problem required rapid, broad-spectrum elimination of infectious agents. Since their initial discovery, these antimicrobials have saved millions of lives. However, they are not exempt from side effects, whic...

journal_title：Current opinion in microbiology

authors： de la Fuente-Nunez C,Torres MD,Mojica FJ,Lu TK

更新日期：2017-06-01 00:00:00

abstract：:Since 2003, dozens of giant viruses that infect amoebas (GVA), including mimiviruses and marseilleviruses, have been discovered. These giants appear to be common in our biosphere. From the onset, their presence and possible pathogenic role in humans have been serendipitously observed or investigated using a broad rang...

journal_title：Current opinion in microbiology

authors： Colson P,Aherfi S,La Scola B,Raoult D

更新日期：2016-06-01 00:00:00

abstract：:Bacterial two-component systems (TCSs) and small regulatory RNAs (sRNAs) form densely interconnected networks that integrate and transduce information from the environment into fine-tuned changes of gene expression. Many TCSs control target genes indirectly through regulation of sRNAs, which in turn regulate gene expr...

journal_title：Current opinion in microbiology

authors： Göpel Y,Görke B

更新日期：2012-04-01 00:00:00