Literature DB >> 14502352

Detection of non-enterotoxigenic and enterotoxigenic Bacteroides fragilis in stool samples from children in São Paulo, Brazil.

Flávio Krzyzanowsky1, Mario J Avila-Campos.   

Abstract

Non-enterotoxigenic bacteria of the Bacteroides fragilis group and enterotoxigenic B. fragilis were identified from children with and without aqueous acute diarrhea. In this study, 170 stool samples from 96 children with and 74 without diarrhea were analyzed. Enterotoxin production and the toxin gene detection were detected by cytotoxicity assay on HT-29/C1 cells and by PCR, respectively. B. fragilis species was prevalent in both groups and enterotoxigenic B. fragilis strains were isolated from two children with diarrhea. More studies are important to evaluate the role of each bacteria of the B. fragilis group, including enterotoxigenic strains play in the diarrheal processes in children.

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Year:  2003        PMID： 14502352     DOI： 10.1590/s0036-46652003000400010

Source DB:  PubMed          Journal:  Rev Inst Med Trop Sao Paulo        ISSN： 0036-4665            Impact factor:   1.846


  7 in total

1.  Quantitative detection of enterotoxigenic Bacteroides fragilis subtypes isolated from children with and without diarrhea.

Authors:  V R C Merino; V Nakano; C Liu; Y Song; S M Finegold; M J Avila-Campos
Journal:  J Clin Microbiol       Date:  2010-10-27       Impact factor: 5.948

Review 2.  Enterotoxigenic Bacteroides fragilis: a rogue among symbiotes.

Authors:  Cynthia L Sears
Journal:  Clin Microbiol Rev       Date:  2009-04       Impact factor: 26.132

3.  Enterotoxigenic and non-enterotoxigenic Bacteroides fragilis from fecal microbiota of children.

Authors:  Aline Ignacio; Miriam Rodriguez Fernandes; Mario Julio Avila-Campos; Viviane Nakano
Journal:  Braz J Microbiol       Date:  2015-10-27       Impact factor: 2.476

4.  Case-control study on the role of enterotoxigenic Bacteroides fragilis as a cause of diarrhea among children in Kolkata, India.

Authors:  Dharanidharan Ramamurthy; Gururaja P Pazhani; Anirban Sarkar; Ranjan K Nandy; Krishnan Rajendran; Dipika Sur; Bamkesh Manna; Thandavarayan Ramamurthy
Journal:  PLoS One       Date:  2013-04-05       Impact factor: 3.240

5.  Distribution, detection of enterotoxigenic strains and antimicrobial drug susceptibility patterns of bacteroides fragilis group in diarrheic and non-diarrheic feces from brazilian infants.

Authors:  Débora Paula Ferreira; Vânia Lúcia Silva; Danielle Aparecida Guimarães; Cíntia Marques Coelho; Danielle Alves Gomes Zauli; Luiz Macêdo Farias; Maria Auxiliadora Roque Carvalho; Claudio Galuppo Diniz
Journal:  Braz J Microbiol       Date:  2010-09-01       Impact factor: 2.476

6.  Effect of a probiotic beverage consumption (Enterococcus faecium CRL 183 and Bifidobacterium longum ATCC 15707) in rats with chemically induced colitis.

Authors:  Larissa Sbaglia Celiberto; Raquel Bedani; Naiara Naiana Dejani; Alexandra Ivo de Medeiros; José Antonio Sampaio Zuanon; Luis Carlos Spolidorio; Maria Angela Tallarico Adorno; Maria Bernadete Amâncio Varesche; Fábio Carrilho Galvão; Sandro Roberto Valentini; Graciela Font de Valdez; Elizeu Antonio Rossi; Daniela Cardoso Umbelino Cavallini
Journal:  PLoS One       Date:  2017-04-24       Impact factor: 3.240

7.  Risk Factors for Enterotoxigenic Bacteroides fragilis Infection and Association with Environmental Enteric Dysfunction and Linear Growth in Children: Results from the MAL-ED Study.

Authors:  Parag Palit; Rina Das; Md Ahshanul Haque; Sharika Nuzhat; Shaila Sharmeen Khan; Towfida Jahan Siddiqua; Mustafa Mahfuz; Abu Syed Golam Faruque; Tahmeed Ahmed
Journal:  Am J Trop Med Hyg       Date:  2022-01-31       Impact factor: 3.707
  7 in total

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