Existence of a novel qepA variant in quinolone resistant Escherichia coli from aquatic habitats of Bangladesh.

abstract：BACKGROUND:One of the working mechanisms of probiotic bacteria is their ability to compete with pathogens. To define the probiotic properties of seven Lactic Acid Bacteria (LAB) strains, we tested them for survival in simulated gastro-intestinal conditions, antimicrobial activities, co-aggregative abilities, and interf...

journal_title：Gut pathogens

authors： Campana R,van Hemert S,Baffone W

更新日期：2017-03-06 00:00:00

abstract：BACKGROUND:Helicobacter pylori infection is associated with risk for chronic gastritis (CG), gastric ulcer (GU), duodenal ulcer (DU), and gastric cancer (GC). The H. pylori Cag type IV secretion system (TFSS) translocates the virulence factor cytotoxin-associated gene A protein into host cells and plays an important ro...

journal_title：Gut pathogens

authors： Ogawa H,Iwamoto A,Tanahashi T,Okada R,Yamamoto K,Nishiumi S,Yoshida M,Azuma T

更新日期：2017-04-21 00:00:00

abstract：BACKGROUND:The human and animal intestinal tract harbors a complex community of microbes which enables bacteria to inherit antibiotic resistance genes. The aims of this study were to investigate clonality, antimicrobial resistance, prevalence and gene cassette arrays of class I and II integrons among commensal Escheric...

journal_title：Gut pathogens

authors： Kheiri R,Akhtari L

更新日期：2016-08-30 00:00:00

abstract：BACKGROUND:Although antimicrobial resistance and persistence of resistant bacteria in humans and animals are major health concerns worldwide, the impact of antimicrobial resistance on bacterial intestinal colonization in healthy domestic animals has only been rarely studied. We carried out a retrospective analysis of t...

journal_title：Gut pathogens

authors： Schierack P,Kadlec K,Guenther S,Filter M,Schwarz S,Ewers C,Wieler LH

更新日期：2009-10-08 00:00:00

abstract：BACKGROUND:Inflammatory bowel disease (comprising ulcerative colitis and Crohn's disease) is a multifactorial disease that is extensively associated with stool microbiome changes (dysbiosis). Appendicitis and appendectomy limits subsequent colitis, clinically, and in animal models. We wanted to examine how the appendic...

journal_title：Gut pathogens

authors： Alkadhi S,Kunde D,Cheluvappa R,Randall-Demllo S,Eri R

更新日期：2014-06-21 00:00:00

abstract：HYPOTHESIS:A healthy gut with normal intestinal microflora is completely disrupted by oral antibiotics. The byproducts of harmful gut bacteria can interfere with brain development and may contribute to autism. Strategies to improve the gut microflora profile through dietary modification may help to alleviate gut disord...

journal_title：Gut pathogens

authors： El-Ansary A,Bhat RS,Al-Daihan S,Al Dbass AM

更新日期：2015-03-22 00:00:00

abstract：:Rapid scientific and technological advances have allowed for a more detailed understanding of the relevance of intestinal microbiota, and the entire body-wide microbiome, to human health and well-being. Rodent studies have provided suggestive evidence that probiotics (e.g. lactobacillus and bifidobacteria) can influen...

journal_title：Gut pathogens

authors： Bested AC,Logan AC,Selhub EM

更新日期：2013-03-16 00:00:00

abstract：BACKGROUND:Ruminants serve as one of the most important reservoirs for pathogenic Escherichia coli. Infection with E. coli, a foodborne enteropathogen, can lead to asymptomatic infections that can cause life-threatening complications in humans. Therefore, from a clinical and human health perspective, it is important to...

journal_title：Gut pathogens

authors： Rehman MU,Zhang H,Iqbal MK,Mehmood K,Huang S,Nabi F,Luo H,Lan Y,Li J

更新日期：2017-04-28 00:00:00

abstract：BACKGROUND:Coeliac disease is an autoimmune disorder resulting from an interaction between diet, genome and immunity. The treatment of CoeD is lifelong adherence to a gluten free diet, which is associated with clinical and histological improvements. However, a substantive number of individuals report only partial sympt...

journal_title：Gut pathogens

authors： Harnett J,Myers SP,Rolfe M

更新日期：2017-05-05 00:00:00

abstract：Background:Recent advances in next-generation sequencing technologies have enabled comprehensive analysis of the gut microbiota, which is closely linked to the health of the host. Consequently, several studies have explored the factors affecting gut microbiota composition. In recent years, increasing number of dog owne...

journal_title：Gut pathogens

authors： Kim J,An JU,Kim W,Lee S,Cho S

更新日期：2017-11-21 00:00:00

abstract：BACKGROUND:Human parechovirus (HPeV) is a genus of virus in the family Picornaviridae, having two species A and B. HPeVs are common infectious agents, usually causing mild diarrhea and respiratory disease in young children. RESULTS:Here, we collected and sequenced the near complete genome sequences of 17 novel HPeVs f...

journal_title：Gut pathogens

authors： Zhao X,Shi Y,Xia Y

更新日期：2016-11-08 00:00:00

abstract：BACKGROUND:Cronobacter sakazakii is an emerging opportunistic pathogen that is associated with rare but life-threatening cases of severe diseases: meningitis, necrotizing enterocolitis, and sepsis in premature and full-term infants. However, the pathogenesis mechanism of this pathogen remains largely unknown. To determ...

journal_title：Gut pathogens

authors： Kim S,Kim YT,Yoon H,Lee JH,Ryu S

更新日期：2017-01-04 00:00:00

abstract：BACKGROUND:Shigellosis is an acute form of gastroenteritis caused by the bacteria belonging to the genus Shigella. It is the most common cause of morbidity and mortality in children. Shigella belongs to the family Enterobactericeae, which is a Gram-negative and rod shaped bacterium. In the present study, we report the ...

journal_title：Gut pathogens

authors： Kaur G,Sathyabama S,Arora A,Verma S,Mubin N,Agrewala JN,Mayilraj S

更新日期：2014-07-11 00:00:00

abstract：Background:Enterobacter hormaechei is an important emerging pathogen and a key member of the highly diverse Enterobacter cloacae complex. E. hormaechei strains can persist and spread in nosocomial environments, and often exhibit resistance to multiple clinically important antibiotics. However, the genomic regions that ...

journal_title：Gut pathogens

authors： Monahan LG,DeMaere MZ,Cummins ML,Djordjevic SP,Roy Chowdhury P,Darling AE

更新日期：2019-02-13 00:00:00

abstract：Background:Shigella has evolved as a result of acquiring extragenetic material through horizontal gene exchange. These aid in the rapid emergence of bacterial inter-strain diversity in virulence factors and serotype variants through O-antigenic switching. Plasmid incompatibility typing of isolates is insightful in unde...

journal_title：Gut pathogens

authors： Das A,Mandal J

更新日期：2019-06-14 00:00:00

abstract：BACKGROUND:In 2007, a nationwide Salmonella Tennessee outbreak occurred via contaminated peanut butter. Here, we developed a single-nucleotide polymorphism (SNP)-typing method for S. Tennessee to determine the clonal subtypes of S. Tennessee that were associated with the peanut butter outbreak. METHODS AND RESULTS:One...

journal_title：Gut pathogens

authors： Dong HJ,Cho S,Boxrud D,Rankin S,Downe F,Lovchik J,Gibson J,Erdman M,Saeed AM

更新日期：2017-05-01 00:00:00

abstract：BACKGROUND:One mechanism utilized by bacterial pathogens for host adaptation and immune evasion is the generation of phenotypic diversity by the phasevarion that results from the differential expression of a suite of genes regulated by the activity of a phase-variable methyltransferase within a restriction modification...

journal_title：Gut pathogens

authors： Gauntlett JC,Nilsson HO,Fulurija A,Marshall BJ,Benghezal M

更新日期：2014-09-05 00:00:00

abstract：BACKGROUND:Intestinal microorganisms affect host physiology, including ageing. Given the difficulty in controlling for human studies of the gut microbiome, mouse models provide an alternative avenue to study such relationships. In this study, we report on the complete genome of "Faecalibaculum rodentium" ALO17, a bacte...

journal_title：Gut pathogens

authors： Lim S,Chang DH,Ahn S,Kim BC

更新日期：2016-02-12 00:00:00

abstract：BACKGROUND:There are multiple etiologies responsible for infectious gastroenteritis causing acute diarrhea which are often under diagnosed. Also acute diarrhea is one of the major causes of morbidity and mortality among children less than 5 years of age. METHODS:In our study, fecal samples (n = 130) were collected fro...

journal_title：Gut pathogens

authors： Shrivastava AK,Kumar S,Mohakud NK,Suar M,Sahu PS

更新日期：2017-04-11 00:00:00

abstract：BACKGROUND:Recently, we found that the probiotic strain Bacillus coagulans GBI-30, 6086 (GanedenBC30) improved indices of Clostridium difficile (C. difficile)-induced colitis in mice (Fitzpatrick et al., Gut Pathogens, 2011). Our goal was to determine if BC30 could also prevent the recurrence of C. difficile-induced co...

journal_title：Gut pathogens

authors： Fitzpatrick LR,Small JS,Greene WH,Karpa KD,Farmer S,Keller D

更新日期：2012-10-22 00:00:00

abstract：:We evaluated the effects of the probiotic Escherichia coli Nissle 1917 (EcN) and the antibiotic Ciprofloxacin (Cipro) on mRNA expression of intestinal epithelial cells (IEC) in gnotobiotic (Gn) piglets colonized with a defined commensal microflora (DMF) and inoculated with human rotavirus (HRV) that infects IECs. We a...

journal_title：Gut pathogens

authors： Paim FC,Langel SN,Fischer DD,Kandasamy S,Shao L,Alhamo MA,Huang HC,Kumar A,Rajashekara G,Saif LJ,Vlasova AN

更新日期：2016-12-13 00:00:00

abstract：BACKGROUND:Recent epidemiological analyses have implicated acute Campylobacter enteritis as a factor that may incite or exacerbate inflammatory bowel disease (IBD) in susceptible individuals. We have demonstrated previously that C. jejuni disrupts the intestinal barrier function by rapidly inducing epithelial transloca...

journal_title：Gut pathogens

authors： Kalischuk LD,Leggett F,Inglis GD

更新日期：2010-11-01 00:00:00

abstract：BACKGROUND:Multidrug resistance and, in particular, carbapenem resistance is spreading worldwide at an alarming rate, comprehending a variety of bacterial species and causing both nosocomial and community acquired outbursts. Early and efficient detection of infected patients or colonized carriers are mandatory steps in...

journal_title：Gut pathogens

authors： Bartolini A,Frasson I,Cavallaro A,Richter SN,Palù G

更新日期：2014-05-19 00:00:00

abstract：BACKGROUND:In 2005, the first disease-specific Helicobacter pylori virulence factor that induced duodenal ulcer and had a suppressive action on gastric cancer has been identified, and was named duodenal ulcer promoting gene (dupA). However, the importance of the dupA gene on clinical outcomes is conflicting in subseque...

journal_title：Gut pathogens

authors： Shiota S,Matsunari O,Watada M,Hanada K,Yamaoka Y

更新日期：2010-10-31 00:00:00

abstract：BACKGROUND:Toll-like receptors (TLRs) are the major pattern recognition receptors that mediate sensing of a wide range of microorganisms. TLR2 forms heterodimers with either TLR1 or TLR6, broadening its ligand diversity against pathogens. TLR1, TLR2 and TLR6 have been implicated in the recognition of Candida albicans, ...

journal_title：Gut pathogens

authors： Choteau L,Vancraeyneste H,Le Roy D,Dubuquoy L,Romani L,Jouault T,Poulain D,Sendid B,Calandra T,Roger T,Jawhara S

更新日期：2017-02-15 00:00:00

abstract：BACKGROUND:Klebsiella pneumoniae is the most common pathogen of community-acquired pyogenic liver abscess in East Asia. Diabetes mellitus (DM) is a well-established risk factor for K. pneumoniae liver abscess (KPLA). However, reports regarding the emergence of KPLA in non-diabetic patients are limited. RESULTS:A total...

journal_title：Gut pathogens

authors： Chuang C,Fan WC,Lin YT,Wang FD

更新日期：2016-10-18 00:00:00

abstract：:The World Health Organisation, in its 2019 progress report on HIV, viral hepatitis and STDs indicates that 257 million people are afflicted with chronic HBV infections, of which, 1 million patients lose their lives every year due to HBV related chronic liver diseases including serious complications such as liver cirrh...

journal_title：Gut pathogens

authors： Bandopadhyay M,Bharadwaj M

更新日期：2020-04-24 00:00:00

abstract：:As the associations between the gut microbiota and numerous health outcomes become more evident, it is important to conduct longitudinal microbiome research to advance the field beyond the identification of associations. It is also necessary to include individuals who have historically been underrepresented in biomedi...

journal_title：Gut pathogens

authors： Carson TL,Little RB,Townsend S

更新日期：2019-08-26 00:00:00

abstract：Introduction:Quinolone prophylaxis is recommended for patients with advanced cirrhosis at high risk of spontaneous bacterial peritonitis (SBP) or with prior SBP. Yet, the impact of long-term antibiotic prophylaxis on the microbiome of these patients is poorly characterized. Methods:Patients with liver cirrhosis receiv...

journal_title：Gut pathogens

authors： Mücke MM,Rüschenbaum S,Mayer A,Mücke VT,Schwarzkopf KM,Zeuzem S,Kehrmann J,Scholtysik R,Lange CM

更新日期：2020-10-30 00:00:00

abstract：BACKGROUND:Campylobacter jejuni, a gram-negative bacterium, is a frequent cause of gastrointestinal food-borne illness in humans throughout the world. There are several reports that the virulence of C. jejuni might be modulated by non-flagellar proteins that are secreted through the filament. Recently, FspA (Flagella s...

journal_title：Gut pathogens

authors： Pootong P,Serichantalergs O,Bodhidatta L,Poly F,Guerry P,Mason CJ

更新日期：2011-07-12 00:00:00