Showing papers in "Anaerobe in 2021"

TL;DR: Due to its critical role in obesity, alteration in the gut microbiome has been suggested as one of the therapeutic strategies to manage obesity itself, and the efficacy and safety of some of the methods have not been tested for their long-term implications.

TL;DR: The presence of multiple-resistance genes among C. perfringens isolates that may be involved in the dissemination of resistance to other bacteria present across species is reported to prevent the AMR spread.

TL;DR: In this article, the authors examined the incidence of Clostridioides difficile infection (CDI) at a single center before and during the first surge of the COVID-19 pandemic.

TL;DR: While LL-37 shows promising features as potential therapeutic for biofilm-associated oral diseases, LfcinH seems unsuitable for this particular indication, for clinical AMP use, further investigations will be necessary.

TL;DR: In this article, a systematic review and meta-analysis was conducted to assess the proportion of confirmed COVID-19 patients with Clostridioides difficile infection (CDI) and to describe risk factors and outcome of these patients.

TL;DR: Interestingly, targeted metagenomics reveals Porphyromonas other than gingivalis (POTG), highlighting other species such as P. catoniae or P. pasteri as potential biomarkers in disease progression or pathogen colonization susceptibility.

TL;DR: A review of the microbiological and clinical characteristics of C.innocuum can be found in this article, where the authors discuss the potential clinical relevance of this emerging pathogen.

TL;DR: In this paper, the authors summarized and discussed the evidence of the association between chemotherapy-mediated gastrointestinal mucositis in colorectal cancer and altered gut microbiota from in-vivo and clinical studies.

TL;DR: These media can be used to easily enrich for Dysgonomonas isolates from densely-colonized and microbially-diverse environmental samples and create parallel complex, defined and minimal media that permit vigorous and reliable aerobic growth.

TL;DR: Cutibacterium acnes was coined for the well-documented species, Propionibacteria acnes, one of the most successful and clinically important skin commensals.

TL;DR: Contributions of three named and formally described species to the oral microbial community and to pathogenesis of periodontal disease are considered.

TL;DR: This review outlines the major differences between the community structure of microbiota in tumor biopsy, surface-biofilm and salivary or oral wash samples collected from OSCC patients, compared to corresponding samples from control persons.

TL;DR: In this article, the authors characterized the rumen bacterial diversity of beef steers differing in the efficiency of nitrogen retention (ENR) and divided steers into three groups: high, medium and low.

TL;DR: In this article, the authors investigated prevalence, antimicrobial resistance and zoonotic potential of C.difficile in dogs using selective plating and enrichment culture, identified by MALDI-TOF, tested for susceptibility to seven antibiotics by E-test, and sequenced on an Illumina NextSeq platform.

TL;DR: In this paper, the capacity of a bacterial community containing sulphate-reducing bacteria (SRB) enriched from an anaerobic sludge to biodegrade and use FLX as sole carbon source was investigated.

TL;DR: In this paper, the authors used the gradient strip method with MICs interpreted based on Clinical and Laboratory Standards Institute guidelines to determine antimicrobial susceptibility profiles of clinically significant anaerobic bacteria.

TL;DR: Experimental evidence is provided that gut microbes like P. histicola from treated patients can suppress the immune response against gliadin epitopes, a CeD associated subgroup of gluten proteins, in NOD.

TL;DR: In this article, a saltatory rolling circle amplification (SRCA) was developed for culture-independent, rapid and visual detection of C.perfringens and evaluated in meat with pork as a model.

TL;DR: In this article, the differences in antimicrobial susceptibility of UK Bacteroides species across two distinct cohorts from 2000 to 2016 were assessed using matrix-assisted laser-desorption ionisation time of flight mass spectrometry (MALDI-TOF MS) or by partial 16S rRNA sequencing.

TL;DR: In this paper, the deposition of bioactive peptides to dental implant surfaces could potentially inhibit bacterial colonization and the development of peri-implantisis, a destructive inflammatory disease accompanied by alveolar bone loss leading to implant failure.

TL;DR: A review of the main research themes performed in Prevotella on a path from less noted oral bacteria and from hard to cultivate and study rumen organisms to important mutualistic bacteria in guts of various mammals warranting major research efforts is presented in this paper.

TL;DR: The two predominant lineages of this hypervirulent strain, however, exhibit substantive phenotypic differences and possess genomes that differ by a small number of nucleotide changes as discussed by the authors.

TL;DR: In this paper, the authors used a system biology approach to evaluate CDI in a patient receiving chronic suppressive antibiotics with four failed FMTs over two years, and found that antimicrobial stewardship was important for patients receiving FMT.

TL;DR: A reorganization of the microbial community was observed, which came to an end after 800 days and then was no longer affected by further changes in the feeding patterns or the substrate composition, while still enabling control over the production of electricity.

TL;DR: In this article, a case of septic arthritis of the hip caused by Desulfovibrio desulfuricans, an anaerobic sulfur-reducing bacteria, was reported.

TL;DR: In this paper, the authors compared the performance of agar dilution and broth microdilution by commercial and in-house prepared plates for the Bacteroides fragilis group.

TL;DR: The degradation profiles of heparin by human gut microbiota were assessed and references were provided for the development of oral administration ofHeparin from a gut microbiota perspective to explore the role of the gut microbiota in the poor oral effect of heParin.

TL;DR: In this paper, a case of UTI caused by Peptostreptococcus anaerobius from a 62-year-old man with a history of urological disease was identified by Matrix-Assisted Laser Desorption-Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF MS).

TL;DR: Fidaxomicin has been shown to have anti-spore properties on C.difficile spore formation including outgrowth inhibition and persistent spore attachment as discussed by the authors, however, the mechanism of fidaxomin-bodipy attachment on spores has not undergone rigorous microscopic studies.

TL;DR: In this paper, the potential of smokeless tobacco products associated bacteriome to manipulate systemic inflammation and other signaling pathways involved in the etiology of oral cancer will be a risk factor for oral cancer.