Literature DB >> 27507346

MiniBioReactor Arrays (MBRAs) as a Tool for Studying C. difficile Physiology in the Presence of a Complex Community.

Jennifer M Auchtung1, Catherine D Robinson2,3, Kylie Farrell2, Robert A Britton2.   

Abstract

The commensal microbiome plays an important role in the dynamics of Clostridium difficile infection. In this chapter, we describe minibioreactor arrays (MBRAs), an in vitro cultivation system that we developed that allows for C. difficile physiology to be assayed in the presence of complex fecal microbial communities. The small size of the bioreactors within the MBRAs allows for dozens of reactors to be run simultaneously and therefore several different variables can be tested with limited time and cost. When coupled with experiments in animal models of C. difficile infection, MBRAs can provide important insights into C. difficile physiology and pathogenesis.

Entities:  

Keywords:  Bioreactors; Clostridium difficile; In vitro; Microbial ecology; Microbiome

Mesh:

Substances:

Year:  2016        PMID: 27507346     DOI: 10.1007/978-1-4939-6361-4_18

Source DB:  PubMed          Journal:  Methods Mol Biol        ISSN: 1064-3745


  10 in total

1.  Establishment and characterization of stable, diverse, fecal-derived in vitro microbial communities that model the intestinal microbiota.

Authors:  Andrés Aranda-Díaz; Katharine Michelle Ng; Tani Thomsen; Imperio Real-Ramírez; Dylan Dahan; Susannah Dittmar; Carlos Gutierrez Gonzalez; Taylor Chavez; Kimberly S Vasquez; Taylor H Nguyen; Feiqiao Brian Yu; Steven K Higginbottom; Norma F Neff; Joshua E Elias; Justin L Sonnenburg; Kerwyn Casey Huang
Journal:  Cell Host Microbe       Date:  2022-01-19       Impact factor: 31.316

2.  Dietary trehalose enhances virulence of epidemic Clostridium difficile.

Authors:  J Collins; C Robinson; H Danhof; C W Knetsch; H C van Leeuwen; T D Lawley; J M Auchtung; R A Britton
Journal:  Nature       Date:  2018-01-03       Impact factor: 49.962

3.  Identification of Simplified Microbial Communities That Inhibit Clostridioides difficile Infection through Dilution/Extinction.

Authors:  Jennifer M Auchtung; Eva C Preisner; James Collins; Armando I Lerma; Robert A Britton
Journal:  mSphere       Date:  2020-07-29       Impact factor: 4.389

Review 4.  Future of Probiotics and Prebiotics and the Implications for Early Career Researchers.

Authors:  Irina Spacova; Hemraj B Dodiya; Anna-Ursula Happel; Conall Strain; Dieter Vandenheuvel; Xuedan Wang; Gregor Reid
Journal:  Front Microbiol       Date:  2020-06-24       Impact factor: 5.640

5.  2017 NIH-wide workshop report on "The Human Microbiome: Emerging Themes at the Horizon of the 21st Century".

Authors: 
Journal:  Microbiome       Date:  2019-02-26       Impact factor: 14.650

Review 6.  A review of 10 years of human microbiome research activities at the US National Institutes of Health, Fiscal Years 2007-2016.

Authors: 
Journal:  Microbiome       Date:  2019-02-26       Impact factor: 14.650

7.  Microbiota in vitro modulated with polyphenols shows decreased colonization resistance against Clostridioides difficile but can neutralize cytotoxicity.

Authors:  Aleksander Mahnic; Jennifer M Auchtung; Nataša Poklar Ulrih; Robert A Britton; Maja Rupnik
Journal:  Sci Rep       Date:  2020-05-20       Impact factor: 4.379

8.  Adaptation of the Gut Microbiota to Modern Dietary Sugars and Sweeteners.

Authors:  Sara C Di Rienzi; Robert A Britton
Journal:  Adv Nutr       Date:  2020-05-01       Impact factor: 8.701

9.  Direct impact of commonly used dietary emulsifiers on human gut microbiota.

Authors:  Sabrine Naimi; Emilie Viennois; Andrew T Gewirtz; Benoit Chassaing
Journal:  Microbiome       Date:  2021-03-22       Impact factor: 14.650

Review 10.  Possibilities and limits for using the gut microbiome to improve captive animal health.

Authors:  Jessica Diaz; Aspen T Reese
Journal:  Anim Microbiome       Date:  2021-12-29
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.