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 patients' microbiomes. Recent evidence has demonstrated that bacterial and viral richness, short chain fatty acid production, bile acid conversion as well as presence of bacterial and fungal pathobionts are associated with therapy efficacy; however, little is known of the influence of host factors such as genetics, medications, and diet. Here, current knowledge on factors associated with fecal transplant efficacy, as well as efforts to transition to other forms of therapy are reviewed.
journal_name
Curr Opin Microbioljournal_title
Current opinion in microbiologyauthors
Kaakoush NOdoi
10.1016/j.mib.2020.05.008subject
Has Abstractpub_date
2020-08-01 00:00:00pages
16-23eissn
1369-5274issn
1879-0364pii
S1369-5274(20)30067-9journal_volume
56pub_type
杂志文章,评审abstract：:In part, members of the genus Streptomyces have been studied because they produce many important secondary metabolites with antibiotic activity and for the interest in their relatively elaborate life cycle. These sporulating filamentous bacteria are remarkably synchronous for division and genome segregation in special...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2009.10.004
更新日期：2009-12-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2004.04.007
更新日期：2004-06-01 00:00:00
abstract：:The 21st century has seen the licensure of new anti-infective vaccines that have demonstrated their benefit for both individual and population (herd) protection. Despite this there are still many human pathogens for which no vaccine is available. As we learn more about these pathogens, and as technologies advance, mor...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2015.07.006
更新日期：2015-10-01 00:00:00
abstract：:Natural prokaryotic populations are composed of multiple clonal lineages that are different in their core genomes in a range that varies typically between 95 and 100% nucleotide identity. Each clonal lineage also carries a complement of not shared flexible genes that can be very large. The compounded flexible genome p...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2016.03.014
更新日期：2016-06-01 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
pub_type： 杂志文章
doi：10.1016/s1369-5274(00)00215-0
更新日期：2001-06-01 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
pub_type： 杂志文章,评审
doi：10.1016/s1369-5274(98)80143-4
更新日期：1998-02-01 00:00:00
abstract：:Several species of Archaea are involved in symbiotic or parasitic associations with representatives of Eukarya, Bacteria and other Archaea. Eukaryal interactions include different members of methanogens, found in the gut of arthropods, in the rumen of cattle, and in the human intestine, while Cenarchaeum symbiosum is ...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2011.04.016
更新日期：2011-06-01 00:00:00
abstract：:In this paper, we discuss recent advances in our knowledge of the dengue virus life cycle based on new structural data of the virus and its proteins. Specifically, we focus on the structure of the pre-membrane protein, prM and its role in virus assembly, the first full-length structure of a multi-domain dengue virus r...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2008.06.004
更新日期：2008-08-01 00:00:00
abstract：:Human cytomegalovirus (HCMV) is a clinically significant herpes virus that maintains a lifelong infection in the host. HCMV infection of endothelial cells and macrophages plays an important role in the establishment of latency and persistence, which appears critical for the maintenance of HCMV within the host. HCMV in...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5274(02)00334-x
更新日期：2002-08-01 00:00:00
abstract：:Legionella pneumophila is a water-borne opportunistic pathogen causing a life-threatening pneumonia called 'Legionnaires' disease'. The Legionella quorum sensing (Lqs) system produces and responds to the α-hydroxyketone signaling molecule 3-hydroxypentadecane-4-one (Legionella autoinducer-1, LAI-1). The Lqs system con...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2017.11.010
更新日期：2018-02-01 00:00:00
abstract：:Bacterial pathogens employ a myriad of strategies to alter host tissue cell functions for bacterial advantage during infection. Recent advances revealed a fusion of infection biology with stem cell biology by demonstrating developmental reprogramming of lineage committed host glial cells to progenitor/stem cell-like c...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2014.11.021
更新日期：2015-02-01 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
abstract：:Quorum sensing is an important mechanism for the regulation of genes in many Gram-negative and Gram-positive bacteria. In the opportunistic pathogen Pseudomonas aeruginosa, the absence of one or more components of the quorum-sensing system results in a significant reduction in virulence. Recent advances in the past ye...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5274(03)00008-0
更新日期：2003-02-01 00:00:00
abstract：:Pseudogenes are defined as fragments of once-functional genes that have been silenced by one or more nonsense, frameshift or missense mutations. Despite continuing increases in the speed of sequencing and annotating bacterial genomes, the identification and categorisation of pseudogenes remains problematic. Even when ...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2014.11.012
更新日期：2015-02-01 00:00:00
abstract：:Successful execution of differentiation programs requires cells to assess multitudes of internal and external cues and respond with appropriate gene expression programs. Here, we review how Bacillus subtilis sporulation network deals with these tasks focusing on the lessons generalizable to other systems. With feedfor...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2016.07.011
更新日期：2016-12-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2011.11.004
更新日期：2012-02-01 00:00:00
abstract：:Translation of the genome into the proteome is a highly accurate biological process. However, the molecular mechanisms involved in protein synthesis are not error free and downstream protein quality control systems are needed to counteract the negative effects of translational errors (mistranslation) on proteome and c...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2009.09.004
更新日期：2009-12-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2006.04.002
更新日期：2006-06-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2017.05.006
更新日期：2017-08-01 00:00:00
abstract：:DNA translocases play important roles during the bacterial cell cycle and in cell differentiation. Escherichia coli cells contain a multifunctional translocase, FtsK, which is involved in cell division, late steps of chromosome segregation and dimer resolution. In Gram-positive bacteria, the latter two processes are a...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2011.10.004
更新日期：2011-12-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2011.06.002
更新日期：2011-08-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2009.06.011
更新日期：2009-08-01 00:00:00
abstract：:Antisense technology has been widely used to regulate gene expression. A tetracycline (tet)-regulated antisense-RNA-expressing system has been developed and used to downregulate chromosomally derived genes expressed in Staphylococcus aureus. This downregulation subsequently provides an evaluation of the virulence fact...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5274(02)00315-6
更新日期：2002-06-01 00:00:00
abstract：:The central role of small RNAs in regulating bacterial gene expression has been elucidated in the past years. Typically, small RNAs act via specific basepairing with target mRNAs, leading to modulation of translation initiation and mRNA stability. Quantitative studies suggest that small RNA regulation is characterized...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2008.09.016
更新日期：2008-12-01 00:00:00
abstract：:Pyrrolysine is an amino acid encoded by the amber codon in genes required for methylamine utilization by members of the Methanosarcinaceae. Pyrrolysine and selenocysteine share the distinction of being the only two non-canonical amino acids that have entered natural genetic codes. Recent experiments have shown that en...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2005.10.009
更新日期：2005-12-01 00:00:00
abstract：:In Gram-negative bacteria such as Escherichia coli the peptidoglycan sacculus resides in the periplasm, a compartment that experiences changes in pH value, osmolality, ion strength and other parameters depending on the cell's environment. Hence, the cell needs robust peptidoglycan growth mechanisms to grow and divide ...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2017.01.006
更新日期：2017-04-01 00:00:00
abstract：:A specialized cortical domain is organized by the septins at the necks of budding yeast cells. Recent findings suggest that this domain serves as a diffusion barrier and also as a local cell-shape sensor. We review these findings along with what is known about the organization of the septin cortex and its regulation d...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5274(01)00269-7
更新日期：2001-12-01 00:00:00
abstract：:Macrophages protect their host by engulfing foreign bodies within phagosomes that rapidly develop into microbicidal organelles. Numerous pathogens, such as species of Toxoplasma, Leishmania, Mycobacterium, Salmonella and Legionella, thrive in human macrophages, sometimes with disastrous effects. Defining the survival ...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5274(02)00286-2
更新日期：2002-02-01 00:00:00
abstract：:One promise of synthetic biology is to provide solutions for biomedical and industrial problems by rational design of added functionality in living systems. Microbes are at the forefront of this biological engineering endeavor due to their general ease of handling and their relevance in many potential applications fro...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/j.mib.2018.02.009
更新日期：2018-10-01 00:00:00
abstract：:There is accumulating evidence that motile bacteria are chemotactically attracted to environmental pollutants that they can degrade. Chemotaxis, the ability of motile bacteria to detect and respond to specific chemicals in the environment, can increase an organism's chances of locating useful sources of carbon, nitrog...
journal_title：Current opinion in microbiology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5274(02)00320-x
更新日期：2002-06-01 00:00:00
