M
M. Elizabeth Bell
Researcher at Cornell University
Publications - 5
Citations - 324
M. Elizabeth Bell is an academic researcher from Cornell University. The author has contributed to research in topics: Lactobacillus reuteri & Lactobacillus. The author has an hindex of 3, co-authored 4 publications receiving 271 citations.
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Journal ArticleDOI
Innate and adaptive immunity interact to quench microbiome flagellar motility in the gut
Tyler C. Cullender,Benoit Chassaing,Anders Janzon,Krithika Kumar,Catherine E. Muller,Jeffrey J. Werner,Largus T. Angenent,M. Elizabeth Bell,Anthony G. Hay,Daniel A. Peterson,Jens Walter,Matam Vijay-Kumar,Andrew T. Gewirtz,Ruth E. Ley +13 more
TL;DR: In innate-immunity-directed development of flagellin-specific adaptive immune responses can modulate the microbiome's production of flagesllar protein in a three-way interaction that helps to maintain mucosal barrier integrity and homeostasis.
Journal ArticleDOI
Resilience of small intestinal beneficial bacteria to the toxicity of soybean oil fatty acids.
Sara C. Di Rienzi,Sara C. Di Rienzi,Juliet Jacobson,Elizabeth A. Kennedy,M. Elizabeth Bell,Qiaojuan Shi,Jillian L. Waters,Jillian L. Waters,Peter Lawrence,J. Thomas Brenna,J. Thomas Brenna,Robert A. Britton,Jens Walter,Ruth E. Ley,Ruth E. Ley +14 more
TL;DR: Comparing the in vitro and in vivo effects of 18:2 on Lactobacillus reuteri and L. johnsonii shows that extant small intestinal lactobacilli are protected from toxic dietary components via the gut environment as well as their own capacity to evolve resistance.
Journal ArticleDOI
Silent recognition of flagellins from human gut commensal bacteria by Toll-like receptor 5
Sara Clasen,M. Elizabeth Bell,Du-Hwa Lee,Zachariah M. Henseler,Andrea Borbón,Jacobo de la Cuesta-Zuluaga,Katarzyna Parys,Jun Zou,Nicholas D. Youngblut,Andrew T. Gewirtz,Youssef Belkhadir,Ruth E. Ley +11 more
TL;DR:
Posted ContentDOI
Resilience mechanisms of small intestinal lactobacilli to the toxicity of soybean oil fatty acids
Sara C. Di Rienzi,Juliet Jacobson,Elizabeth A. Kennedy,M. Elizabeth Bell,Qiaojuan Shi,Jillian L. Waters,Peter Lawrence,J. Thomas Brenna,Jens Walter,Ruth E. Ley +9 more
TL;DR: Comparing the in vitro and in vivo effects of 18:2 on Lactobacillus reuteri and L. johnsonii shows that extant small intestinal lactobacilli are protected from toxic dietary components via the gut environment as well as their own capacity to evolve resistance.
Posted ContentDOI
Resilience of small intestinal beneficial bacteria to the toxicity of soybean oil fatty acids
Sara C. Di Rienzi,Juliet Jacobson,Elizabeth A. Kennedy,M. Elizabeth Bell,Qiaojuan Shi,Jillian L. Waters,Peter Lawrence,J. Thomas Brenna,Robert A. Britton,Jens Walter,Ruth E. Ley +10 more
TL;DR: In this paper, the authors compared the in vitro and in vivo effects of 18:2 on Lactobacillus reuteri and L. johnsonii and found that direct evolution in vitro in both species led to strong resistance with mutations in genes for lipid biosynthesis, acid stress, and the cell membrane or wall.