Abstract：
:This review focuses on the virulence arsenal of the most pathogenic species among Gram positive anaerobic cocci, Finegoldia magna according to recently published data from 2012 to 2016. Virulence factors like sortase dependent pili and F. magna adhesion factor (FAF) facilitate the start of the infection. Albumin binding protein (PAB) enhances F. magna survival. FAF, subtilisin-like extracellular serine protease (SufA) and superantigen protein L protect the bacteria from factors of innate defense system. SufA, capsule and tissue-destroying enzymes provide a deep penetration or spread of the infections and the protein L is associated with infection severity. Biofilm production results in infection chronification and complicated treatment as well as to persistence of multi-species biofilms. Resistance rates to quinolones (13.0->70%) and clindamycin (0-40.0%) are important, and resistance to penicillins (<4%), chloramphenicol (7.0%) and metronidazole (<7%) has been reported. F. magna should not be overlooked when present in monoinfections or mixed infections in humans.
journal_name
Anaerobejournal_title
Anaerobeauthors
Boyanova L,Markovska R,Mitov Idoi
10.1016/j.anaerobe.2016.10.007subject
Has Abstractpub_date
2016-12-01 00:00:00pages
145-151eissn
1075-9964issn
1095-8274pii
S1075-9964(16)30126-3journal_volume
42pub_type
杂志文章,评审相关文献
ANAEROBE文献大全abstract：:The members of the phylum Fusobacteria and its two families, Fusobacteriaceae and Leptotrichiaceae, are distinguished at present mainly on the basis of their branching in the 16S rRNA gene trees and analysis of the internal transcribed spacer sequences in the 16S-23S rDNA. However, no biochemical or molecular characte...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2014.06.007
更新日期：2014-08-01 00:00:00
abstract：:Lack of nitrogenous substrate and buffering capacity have been identified as causing failure in previous work on the treatment of fruit cordial wastewater using anaerobic continuous stirred tank reactors. In this study, ammonium bicarbonate was proposed to be used as the substrate for nitrogenous and buffering resourc...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2009.04.008
更新日期：2010-02-01 00:00:00
abstract：:The chemotactic behaviour of Campylobacter strains was determined in the presence of different amino acids at two temperatures (37 °C and 42 °C). Two strains of catalase positive (Campylobacter jejuni) and negative (Campylobacter sputurum) Campylobacter were isolated from river water in Tonekabon, Iran and identified ...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2011.06.010
更新日期：2011-12-01 00:00:00
abstract：:Some Australian strain types of Clostridium difficile appear unique, highlighting the global diversity of this bacterium. We examined recent and historic local isolates, finding predominantly toxinotype 0 strains, but also toxinotypes V and VIII. All isolates tested were susceptible to vancomycin and metronidazole, wh...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2015.05.001
更新日期：2015-08-01 00:00:00
abstract：:Clostridium difficile causes diarrhoeal diseases ranging from asymptomatic carriage to a fulminant, relapsing, and potentially fatal colitis. Endospore production plays a vital role in transmission of infection, and in order to cause disease these spores must then germinate and return to vegetative cell growth. Type B...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2010.10.001
更新日期：2010-12-01 00:00:00
abstract：:Analysis of restriction and modification activities in natural population of Selenomonas ruminantium have revealed the prevalence of CTGCAG (Pst I isoschizomers) recognizing restriction and/or modification systems in these bacteria. Pst I isoschizomeric restriction endonucleases were detected in 4 out of 15 strains te...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1006/anae.1998.0180
更新日期：1999-02-01 00:00:00
abstract：:Clostridium perfringens isolates associated with food poisoning carries a chromosomal cpe gene, while non-foodborne human gastrointestinal disease isolates carry a plasmid cpe gene. The enterotoxigenic strains tested produced vegetative cells and spores with significantly higher resistance than non-enterotoxigenic str...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2016.03.007
更新日期：2016-06-01 00:00:00
abstract：:Lifestyle and dietary habits are crucial features that can alter the gut microbiome of humans. Humans, along with their gut microbes, have coevolved in order to sustain themselves in different environments. They were able to adapt themselves to the dietary sources available in their environment. The relation between h...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2016.03.002
更新日期：2016-06-01 00:00:00
abstract：:The ultrastructural colony architecture of six Clostridium difficile strains belonging to four different ribotypes (001, 027, 078/126 and 036) was studied by scanning electron microscopy (SEM). In 2-day-old colonies several microareas differing in cell length and organization could be differentiated. Some cells at col...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2013.09.014
更新日期：2013-12-01 00:00:00
abstract：:Eighty-five strains of lactobacillus were isolated from the pig intestine and identified by sequencing analysis based on 16S rRNA gene, from which five lactobacillus strains with high adhesive ability were selected. The inhibition ability of the five lactobacillus strains with or without S-layer proteins against adher...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2013.06.005
更新日期：2013-08-01 00:00:00
abstract：:As shown previously, a recombinant alphatoxin variant (rAT121A/91) constructed from the naturally occurring Clostridium perfringens mutant strain 121A/91, was devoid of enzymatic (PLC), hemolytic and lethal activity (18). In the present study, the recombinant variant was altered by an oligonucleotide-directed reversio...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2005.06.003
更新日期：2006-02-01 00:00:00
abstract：:Clostridioides difficile is a Gram-positive, anaerobic bacterium. It is known that C. difficile is one of the major causes of antibiotic associated diarrhea. The enhanced antibiotic resistance observed in C. difficile is the result of highly resistant spores produced by the bacterium. In Bacillus subtilis, the sin ope...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2019.05.002
更新日期：2019-10-01 00:00:00
abstract：:The global emergence of epidemic Clostridium difficile PCR ribotype (RT) 027 prompted enhanced surveillance of emerging strains. Recently, there have been reports of severe C. difficile infection in Australia caused by an unusual strain of C. difficile not seen previously. Identified as PCR RT251, this strain produces...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2019.06.019
更新日期：2019-12-01 00:00:00
abstract：:Most species of the genus Bifidobacterium contain the gene cluster PFNA, which is presumably involved in the species-specific communication between bacteria and their hosts. The gene cluster PFNA consists of five genes including fn3, which codes for a protein containing two fibronectin type III domains. Each fibronect...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2020.102247
更新日期：2020-10-01 00:00:00
abstract：:Strain R1333, isolated from commercially available smoked salmon, was identified as Lactobacillus sakei based on biochemical tests, sugar fermentation reactions (API 50 CHL), PCR with species-specific primers and sequencing of the 16S rRNA gene. Strain R1333 produces a 3811 kDa class IIa bacteriocin, active against St...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2010.01.004
更新日期：2011-02-01 00:00:00
abstract：:The prevalence of C. difficile infection (CDI) and severe CDI are influenced by the prevalence of specific C. difficile strains, which are themselves influenced by antimicrobial susceptibility determinants as well as antimicrobial usage patterns. Restriction endonuclease analysis (REA) typing and antimicrobial suscept...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2018.05.009
更新日期：2018-10-01 00:00:00
abstract：:Prokaryote diversity in the rumen of yak (Bos grunniens) and Jinnan cattle (Bos taurus) was estimated by 16S rDNA homology analysis. Two rumen 16S rDNA libraries were constructed. Of the 194 clones in the library of yak rumen, the sequences were mainly clustered to two phyla, low G+C Gram-positive bacteria (LGCGPB, 54...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2005.02.001
更新日期：2005-08-01 00:00:00
abstract：:The minimum inhibitory concentration (MIC) of eight antimicrobial agents was determined by the agar dilution method for 80 isolates of Clostridium difficile from neonatal pigs with enteritis. MICs(50) for erythromycin, tilmicosin, and tylosin were relatively low (0.25-0.50 microg/mL), but MICs(90) (64 or > or =256 mic...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2004.01.003
更新日期：2004-02-01 00:00:00
abstract：BACKGROUND CONTEXT:Delayed-onset surgical site infections following spinal instrumentation are uncommon and often present with chronic pain and implant failure. Anaerobic organisms are rarely implicated and identified with difficulty in these infections. PURPOSE:We report a case of vertebral osteomyelitis and epidural...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2015.08.004
更新日期：2015-10-01 00:00:00
abstract：:Anaerobes form a large part of microbial communities, and have begun to be specifically studied in both healthy and pathologic contexts. Porphyromonas is one of the top ten anaerobic taxa in the microbiome (anaerobiome) in healthy subjects. However, to date, most studies focused on the deleterious role of P. gingivali...
journal_title：Anaerobe
pub_type： 杂志文章,评审
doi：10.1016/j.anaerobe.2020.102230
更新日期：2020-06-30 00:00:00
abstract：:Obesity is among the most pressing health concerns in the world since it is increasingly common even in the developing world, and is clearly associated with increased risk for chronic debilitating diseases and death. Furthermore, obesity can influence the pathogenesis of infectious diseases by affecting the balance of...
journal_title：Anaerobe
pub_type： 杂志文章,评审
doi：10.1016/j.anaerobe.2014.12.009
更新日期：2015-08-01 00:00:00
abstract：:Nitrite reductase (cytochrome cd1) was purified to electrophoretic homogeneity from the soluble extract of the marine denitrifying bacterium Pseudomonas nautica strain 617. Cells were anaerobically grown with 10 mM nitrate as final electron acceptor. The soluble fraction was purified by four successive chromatographic...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1006/anae.1995.1021
更新日期：1995-08-01 00:00:00
abstract：:Linezolid is a novel oxazolidinone antibacterial agent active against staphylococci (including methicillin-resistant strains), enterococci (including vancomycin-resistant strains), streptococci (including penicillin-intermediate and -resistant Streptococcus pneumoniae), and other aerobic and facultative bacteria. The ...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/S1075-9964(03)00004-0
更新日期：2003-02-01 00:00:00
abstract：:The bacteria on the dorsum of the tongue are the most frequent cause of oral malodor; however, the bacterial flora of the tongue has not been well defined. Although recent studies have used DNA probes to detect the presence of certain periodontal pathogens, cultural studies have been limited because of the complexity ...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/S1075-9964(03)00109-4
更新日期：2003-10-01 00:00:00
abstract：:Resistant starch type 3 (RS3) is retrograded starch which is not digested by human starch degrading enzyme, and will thus undergo bacterial degradation in the colon. The main fermentation products are the Short Chain Fatty Acid (SCFA): acetate, propionate and butyrate. SCFA has significant benefit impact on the metabo...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2011.09.007
更新日期：2012-02-01 00:00:00
abstract：:Clostridium taeniosporum is a Gram-positive, anaerobic, rod-shaped non-toxigenic organism isolated from Crimean lake silt. It is unique in forming spores from which about twelve large, flat, ribbon-like appendages emanate. These ribbon-like structures, about 4.5 microm long and 0.45 microm wide, are assembled from sma...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2008.11.004
更新日期：2008-12-01 00:00:00
abstract：:Recurrent Clostridioides (formerly Clostridium) difficile infection (rCDI) is common, and patients who have had one recurrence are more likely to have multiple recurrences. Frequent recurrences have been associated with increased morbidity and mortality, high healthcare costs, and lower quality of life. In this review...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2019.102098
更新日期：2020-02-01 00:00:00
abstract：:This review summarizes the information that supports the potential importance of anaerobic bacteria in the pharyngo-tonsillitis (PT) associated with infectious mononucleosis (IM). Evidence supportive of the potential of involvement of bacteria in IM was provided by several studies that showed increased recovery of bac...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2005.04.004
更新日期：2005-12-01 00:00:00
abstract：:Industrial fishing effluents are characterized by high loads of protein and sulfate that stimulate the activity of proteolytic and sulfate reducing bacteria during anaerobic digestion. Their metabolic products (NH3 and H2S respectively) have a well-known detrimental effect on the activity of methanogens. Since methyla...
journal_title：Anaerobe
pub_type： 杂志文章
doi：10.1016/j.anaerobe.2009.04.007
更新日期：2010-02-01 00:00:00
abstract：:The purpose of this article is to set out some important considerations on the main emerging antibiotic resistance patterns among anaerobic bacteria. The first point concerns the Bacteroides fragilis group and its resistance to the combination of β-lactam+β-lactamase inhibitor. When there is overproduction of cephalos...
journal_title：Anaerobe
pub_type： 杂志文章,评审
doi：10.1016/j.anaerobe.2010.10.002
更新日期：2010-12-01 00:00:00
