M
Maria G. Winter
Researcher at University of California, Davis
Publications - 33
Citations - 5234
Maria G. Winter is an academic researcher from University of California, Davis. The author has contributed to research in topics: Salmonella enterica & Innate immune system. The author has an hindex of 26, co-authored 30 publications receiving 4592 citations. Previous affiliations of Maria G. Winter include University of Texas Southwestern Medical Center.
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Journal ArticleDOI
Gut inflammation provides a respiratory electron acceptor for Salmonella
Sebastian E. Winter,Parameth Thiennimitr,Parameth Thiennimitr,Maria G. Winter,Brian P. Butler,Douglas L. Huseby,Robert W. Crawford,Joseph M. Russell,Charles L. Bevins,L. Garry Adams,Renée M. Tsolis,John R. Roth,Andreas J. Bäumler +12 more
TL;DR: It is shown that reactive oxygen species generated during inflammation react with endogenous, luminal sulphur compounds (thiosulphate) to form a new respiratory electron acceptor, tetrathionate, that allows the pathogen to use respiration to compete with fermenting gut microbes.
Journal ArticleDOI
Host-Derived Nitrate Boosts Growth of E. coli in the Inflamed Gut
Sebastian E. Winter,Maria G. Winter,Mariana N. Xavier,Parameth Thiennimitr,Parameth Thiennimitr,Victor Poon,A. Marijke Keestra,Richard Laughlin,Gabriel Gomez,Jing Wu,Sara D. Lawhon,Inna E. Popova,Sanjai J. Parikh,L. Garry Adams,Renée M. Tsolis,Valley Stewart,Andreas J. Bäumler +16 more
TL;DR: It is shown that nitrate generated as a by-product of the inflammatory response conferred a growth advantage to the commensal bacterium Escherichia coli in the large intestine of mice.
Journal ArticleDOI
Intestinal inflammation allows Salmonella to use ethanolamine to compete with the microbiota
Parameth Thiennimitr,Parameth Thiennimitr,Sebastian E. Winter,Maria G. Winter,Mariana N. Xavier,Vladimir Tolstikov,Douglas L. Huseby,Torsten Sterzenbach,Renée M. Tsolis,John R. Roth,Andreas J. Bäumler +10 more
TL;DR: It is shown that use of a specific nutrient (ethanolamine) confers a marked growth advantage on Salmonella enterica serovar Typhimurium in the lumen of the inflamed intestine.
Supplementary Materials for Host-Derived Nitrate Boosts Growth of E. coli in the Inflamed Gut
Sebastian E. Winter,Maria G. Winter,Mariana N. Xavier,A. Marijke Keestra,Richard Laughlin,Gabriel Gomez,Jing Wu,Ina Popova,Sanjai J. Parikh,L. Garry Adams,Renée M. Tsolis,Andreas J. Bäumler +11 more
Journal ArticleDOI
NOD1 and NOD2 signalling links ER stress with inflammation
A. Marijke Keestra-Gounder,Mariana X. Byndloss,Núbia Seyffert,Briana M. Young,Alfredo Chávez-Arroyo,April Y. Tsai,Stephanie A. Cevallos,Maria G. Winter,Oanh H. Pham,Connor R. Tiffany,Maarten F. de Jong,Tobias Kerrinnes,Resmi Ravindran,Paul A. Luciw,Stephen J. McSorley,Andreas J. Bäumler,Renée M. Tsolis +16 more
TL;DR: It is shown that NOD1 and NOD2, two members of the NOD-like receptor family of PRRs, are important mediators of ER-stress-induced inflammation in mouse and human cells.