Article
Chemistry, Organic
Yao Sun, Zhi Qiao, Dongwei Li, Jingxuan Ni, Jianjun Wang, Peng Wang, Ni Song, Ming Li
Summary: An efficient approach to construct 6-deoxy-heptose compounds has been developed using the sugar chain of hexoses. The reaction involves the formation of sugar-based alpha-substituted propanedinitriles followed by diverse oxidative transformations, offering a mild and compatible method for sugars with various functional/protecting groups. The method is demonstrated through the assembly of Campylobacter jejuni strain 81-176 capsular trisaccharide repeating unit derivatives.
Article
Biochemistry & Molecular Biology
Irshad Sharafutdinov, Nicole Tegtmeyer, Mathias Musken, Steffen Backert
Summary: The study found that the Campylobacter bacteria can disrupt cellular junctions and allow non-invasive microbiota to transmigrate through the paracellular route. This discovery has important implications for understanding Campylobacter-associated diseases such as inflammatory bowel disease.
Article
Biochemistry & Molecular Biology
Fabia D. Lobo de Sa, Steffen Backert, Praveen K. Nattramilarasu, Soraya Mousavi, Geoffrey Sandle, Stefan Bereswill, Markus M. Heimesaat, Jorg-Dieter Schulzke, Roland Buecker
Summary: The study found that Vitamin D can improve the intestinal barrier dysfunction caused by Campylobacter infection, reducing bacterial transmigration.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Gastroenterology & Hepatology
Yosra A. Helmy, Issmat I. Kassem, Gireesh Rajashekara
Summary: This study evaluated the impact of E. coli Nissle 1917 (EcN) on Campylobacter jejuni infections in HT-29 cells. Pre-treatment with EcN reduced C. jejuni invasion and intracellular survival in the cells, possibly through induction of anti-inflammatory cytokines and activation of anti-apoptotic signaling. EcN also positively affected gene expression related to cellular maintenance, growth, development, and immunity, modulating key signaling pathways involved in innate immunity.
Article
Gastroenterology & Hepatology
Daniel Ruhnau, Claudia Hess, Barbara Doupovec, Bertrand Grenier, Dian Schatzmayr, Michael Hess, Wageha Awad
Summary: The study showed that the mycotoxin deoxynivalenol (DON) increased the load of Campylobacter bacteria in the gut and inner organs of broilers, while its metabolite deepoxy-deoxynivalenol (DOM-1) decreased this negative effect, leading to improved performance and feed conversion ratio in birds.
Article
Biotechnology & Applied Microbiology
Baoguang Li, Scott A. Jackson, Jayanthi Gangiredla, Weimin Wang, Huanli Liu, Ben D. Tall, Junia Jean-Gilles Beaubrun, Michele Jay-Russell, George Vellidis, Christopher A. Elkins
APPLIED AND ENVIRONMENTAL MICROBIOLOGY
(2015)
Article
Biotechnology & Applied Microbiology
Qiongqiong Yan, Juan Wang, Jayanthi Gangiredla, Yu Cao, Marta Martins, Gopal R. Gopinath, Roger Stephan, Keith Lampel, Ben D. Tall, Seamus Fanning
APPLIED AND ENVIRONMENTAL MICROBIOLOGY
(2015)
Article
Microbiology
Monica Pava-Ripoll, Rachel E. Goeriz Pearson, Amy K. Miller, Ben D. Tall, Christine E. Keys, George C. Ziobro
Article
Biotechnology & Applied Microbiology
Lan Hu, Christopher J. Grim, Augusto A. Franco, Karen G. Jarvis, Vengopal Sathyamoorthy, Mahendra H. Kothary, Barbara A. McCardell, Ben D. Tall
Article
Biotechnology & Applied Microbiology
Qiongqiong Yan, Karen G. Jarvis, Hannah R. Chase, Karine Hebert, Larisa H. Trach, Chloe Lee, Jennifer Sadowski, Boram Lee, Seongeun Hwang, Venugopal Sathyamoorthy, Niall Mullane, Monica Pava-Ripoll, Carol Iversen, Franco Pagotto, Seamus Fanning, Ben D. Tall
Article
Biotechnology & Applied Microbiology
L. Carter, L. A. Lindsey, C. J. Grim, V. Sathyamoorthy, K. G. Jarvis, G. Gopinath, C. Lee, J. A. Sadowski, L. Trach, M. Pava-Ripoll, B. A. McCardell, B. D. Tall, L. Hu
APPLIED AND ENVIRONMENTAL MICROBIOLOGY
(2013)
Article
Biotechnology & Applied Microbiology
Christopher J. Grim, Michael L. Kotewicz, Karen A. Power, Gopal Gopinath, Augusto A. Franco, Karen G. Jarvis, Qiong Q. Yan, Scott A. Jackson, Venugopal Sathyamoorthy, Lan Hu, Franco Pagotto, Carol Iversen, Angelika Lehner, Roger Stephan, Seamus Fanning, Ben D. Tall
Article
Biotechnology & Applied Microbiology
Shirley A. Micallef, Rachel E. Rosenberg Goldstein, Ashish George, Laura Ewing, Ben D. Tall, Marc S. Boyer, Sam W. Joseph, Amy R. Sapkota
Article
Biotechnology & Applied Microbiology
G. Gopinath, K. Hari, R. Jain, M. K. Mammel, M. H. Kothary, A. A. Franco, C. J. Grim, K. G. Jarvis, V. Sathyamoorthy, L. Hu, A. R. Datta, I. R. Patel, S. A. Jackson, J. Gangiredla, M. L. Kotewicz, J. E. LeClerc, M. Wekell, B. A. McCardell, M. D. Solomotis, B. D. Tall
Article
Food Science & Technology
Karen G. Jarvis, Qiong Q. Yan, Christopher J. Grim, Karen A. Power, Augusto A. Franco, Lan Hu, Gopal Gopinath, Venugopal Sathyamoorthy, Michael L. Kotewicz, Mahendra H. Kothary, Chloe Lee, Jennifer Sadowski, Seamus Fanning, Ben D. Tall
FOODBORNE PATHOGENS AND DISEASE
(2013)
Article
Microbiology
Roger Stephan, Christopher J. Grim, Gopal R. Gopinath, Mark K. Mammel, Venugopal Sathyamoorthy, Larisa H. Trach, Hannah R. Chase, Seamus Fanning, Ben D. Tall
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
(2014)
Review
Microbiology
Ziad W. Jaradat, Waseem Al Mousa, Ahmed Elbetieha, Anas Al Nabulsi, Ben D. Tall
JOURNAL OF MEDICAL MICROBIOLOGY
(2014)
Article
Multidisciplinary Sciences
Bradd J. Haley, Seon Young Choi, Christopher J. Grim, Tiffiani J. Onifade, Hediye N. Cinar, Ben D. Tall, Elisa Taviani, Nur A. Hasan, AbdulShakur H. Abdullah, Laurenda Carter, Surasri N. Sahu, Mahendra H. Kothary, Arlene Chen, Ron Baker, Richard Hutchinson, Carina Blackmore, Thomas A. Cebula, Anwar Huq, Rita R. Colwell
Review
Food Science & Technology
Rajni Chauhan, Ben D. Tall, Gopal Gopinath, Wamik Azmi, Gunjan Goel
Summary: This article reviews the factors and strategies responsible for the survival and persistence of Cronobacter sakazakii in powdered infant formula (PIF), focusing on thermal resistance, antibiotic or antimicrobial resistance, virulence potential, and stress-associated gene expression. This pathogen poses a high risk to neonates and its ability to survive in low-moisture foods is influenced by intrinsic and extrinsic factors.
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION
(2022)
Article
Microbiology
Laurenda Carter, Mei-Chiung J. Huang, Kyuyoung Han, Jayanthi Gangiredla, Jenny Yee, Hannah R. Chase, Flavia Negrete, Ben D. Tall
Summary: In this study, Bacillus cereus strains isolated from imported baby wipes were characterized using a comprehensive molecular approach. The analysis of enterotoxigenic potential, genomics, and carbohydrate utilization provided insights into the phylogenetic relatedness of these strains and their potential infection risk to vulnerable infants.