James L Smith

Summary

Affiliation: Agricultural Research Service
Country: USA

Publications

  1. ncbi request reprint Extraintestinal pathogenic Escherichia coli
    James L Smith
    United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania 19038, USA
    Foodborne Pathog Dis 4:134-63. 2007
  2. ncbi request reprint Postinfectious irritable bowel syndrome: a long-term consequence of bacterial gastroenteritis
    James L Smith
    Microbial Food Safety Research Unit, Eastern Regional Research Center, Agricultural Research Service, US Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038, USA
    J Food Prot 70:1762-9. 2007
  3. doi request reprint How does Listeria monocytogenes combat acid conditions?
    James L Smith
    Molecular Characterization of Foodborne Pathogens Research Unit, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA 19038 8598, USA
    Can J Microbiol 59:141-52. 2013
  4. doi request reprint Effect of stress on non-O157 Shiga toxin-producing Escherichia coli
    James L Smith
    U S Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, PA 19038, USA
    J Food Prot 75:2241-50. 2012
  5. doi request reprint Eavesdropping by bacteria: the role of SdiA in Escherichia coli and Salmonella enterica serovar Typhimurium quorum sensing
    James L Smith
    Microbial Food Safety Research Unit, Agricultural Research Service, United States Department of Agriculture, Eastern Regional Research Center, Wyndmoor, PA 19038, USA
    Foodborne Pathog Dis 8:169-78. 2011
  6. ncbi request reprint Fluoroquinolone resistance in campylobacter
    James L Smith
    Microbial Food Safety Unit, Eastern Regional Research Center, Agricultural Research Service, U S Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038 8598, USA
    J Food Prot 73:1141-52. 2010
  7. ncbi request reprint Quorum sensing: a primer for food microbiologists
    James L Smith
    U S Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E Mermaid Lane, Wyndmoor, Pennsylvania 19038, USA
    J Food Prot 67:1053-70. 2004
  8. doi request reprint Shiga Toxin-Producing Escherichia coli
    James L Smith
    USDA, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania, USA
    Adv Appl Microbiol 86:145-97. 2014
  9. ncbi request reprint The role of gastric acid in preventing foodborne disease and how bacteria overcome acid conditions
    James L Smith
    U S Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038, USA
    J Food Prot 66:1292-303. 2003
  10. doi request reprint A procedure for monitoring the presence of the virulence plasmid (pYV) in Yersinia pestis under culture conditions
    Saumya Bhaduri
    Molecular Characterization of Foodborne Pathogens Research Unit, U S Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania 19038, USA
    Foodborne Pathog Dis 8:459-63. 2011

Collaborators

Detail Information

Publications20

  1. ncbi request reprint Extraintestinal pathogenic Escherichia coli
    James L Smith
    United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania 19038, USA
    Foodborne Pathog Dis 4:134-63. 2007
    ..This review discusses various aspects of ExPEC, including its presence in food products, in animals used for food or as companion pets; the diseases ExPEC can cause; and the virulence factors and virulence mechanisms that cause disease...
  2. ncbi request reprint Postinfectious irritable bowel syndrome: a long-term consequence of bacterial gastroenteritis
    James L Smith
    Microbial Food Safety Research Unit, Eastern Regional Research Center, Agricultural Research Service, US Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038, USA
    J Food Prot 70:1762-9. 2007
    ..Postinfectious IBS should be recognized as a potential long-term consequence of foodborne gastroenteritis...
  3. doi request reprint How does Listeria monocytogenes combat acid conditions?
    James L Smith
    Molecular Characterization of Foodborne Pathogens Research Unit, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA 19038 8598, USA
    Can J Microbiol 59:141-52. 2013
    ..There is a need to study other acid resistance mechanisms of L. monocytogenes to determine their effectiveness in protecting the organism in acidic foods or during transit through the acid stomach...
  4. doi request reprint Effect of stress on non-O157 Shiga toxin-producing Escherichia coli
    James L Smith
    U S Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, PA 19038, USA
    J Food Prot 75:2241-50. 2012
    ....
  5. doi request reprint Eavesdropping by bacteria: the role of SdiA in Escherichia coli and Salmonella enterica serovar Typhimurium quorum sensing
    James L Smith
    Microbial Food Safety Research Unit, Agricultural Research Service, United States Department of Agriculture, Eastern Regional Research Center, Wyndmoor, PA 19038, USA
    Foodborne Pathog Dis 8:169-78. 2011
    ..However, there is a lack of information concerning the role of SdiA in regulating growth and survival of E. coli and Salmonella in food environments, and therefore studies in this area are needed...
  6. ncbi request reprint Fluoroquinolone resistance in campylobacter
    James L Smith
    Microbial Food Safety Unit, Eastern Regional Research Center, Agricultural Research Service, U S Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038 8598, USA
    J Food Prot 73:1141-52. 2010
    ..Human exposure to Campylobacter infection could be reduced by using strategies that decrease colonization of chickens by the pathogen...
  7. ncbi request reprint Quorum sensing: a primer for food microbiologists
    James L Smith
    U S Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E Mermaid Lane, Wyndmoor, Pennsylvania 19038, USA
    J Food Prot 67:1053-70. 2004
    ....
  8. doi request reprint Shiga Toxin-Producing Escherichia coli
    James L Smith
    USDA, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania, USA
    Adv Appl Microbiol 86:145-97. 2014
    ..Since the non-O157 STEC are responsible for a large portion of STEC-related illnesses, more extensive studies on their physiology, genetics, pathogenicity, and evolution are needed in order to develop more effective control strategies. ..
  9. ncbi request reprint The role of gastric acid in preventing foodborne disease and how bacteria overcome acid conditions
    James L Smith
    U S Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, Pennsylvania 19038, USA
    J Food Prot 66:1292-303. 2003
    ..As a consequence, these bacteria can survive acidic stomach conditions and pass into the intestinal tract, where they can induce gastroenteritis...
  10. doi request reprint A procedure for monitoring the presence of the virulence plasmid (pYV) in Yersinia pestis under culture conditions
    Saumya Bhaduri
    Molecular Characterization of Foodborne Pathogens Research Unit, U S Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania 19038, USA
    Foodborne Pathog Dis 8:459-63. 2011
    ..Thus, using this procedure, low calcium response-Congo red-positive clones can be isolated for use in the development of growth models of virulent Y. pestis in food...
  11. ncbi request reprint Colonic spirochetosis in animals and humans
    James L Smith
    Microbial Food Safety Research Unit, US Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania 19038, USA
    J Food Prot 68:1525-34. 2005
    ..Neither B. pilosicoli nor B. aalborgi has been well characterized in terms of basic cellular functions, pathogenicity, or genetics. Studies are needed to more thoroughly understand these Brachyspira species and their disease mechanisms...
  12. ncbi request reprint The physiological role of ferritin-like compounds in bacteria
    James L Smith
    Agricultural Research Service, U S Department ofAgriculture, Wyndmoor, Pennsylvania 19038, USA
    Crit Rev Microbiol 30:173-85. 2004
    ..There is very little information available concerning the roles that ferritin-like compounds might play in the survival of bacteria in food, water, soil, or eukaryotic host environments...
  13. pmc Virulence Plasmid (pYV)-Associated Expression of Phenotypic Virulent Determinants in Pathogenic Yersinia Species: A Convenient Method for Monitoring the Presence of pYV under Culture Conditions and Its Application for Isolation/Detection of Yersinia pesti
    Saumya Bhaduri
    Molecular Characterization of Foodborne Pathogens Research Unit, Eastern Regional Research Center, Agricultural Research Service, U S Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA 19038, USA
    J Pathog 2011:727313. 2011
    ..pestis from Y. enterocolitica and Y. pseudotuberculosis. These differences in pYV expression in Y. pestis can be used for its isolation and detection in food...
  14. ncbi request reprint The contribution of cytolethal distending toxin to bacterial pathogenesis
    James L Smith
    Microbial Food Safety Research Unit, U S Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania 19083, USA
    Crit Rev Microbiol 32:227-48. 2006
    ..Thus, CDT may function as a virulence factor in pathogens that produce the toxin...
  15. doi request reprint Scientific status summary
    Bassam A Annous
    U S Dept of Agriculture, Eastern Regional Research Center, Wyndmoor, PA, USA
    J Food Sci 74:R24-37. 2009
    ..The Institute of Food Technologists has issued this Scientific Status Summary to provide readers with a tutorial on biofilms, their purposeful mechanism of interaction (quorum sensing), and recent findings on how to inhibit their formation...
  16. ncbi request reprint Campylobacter jejuni infection during pregnancy: long-term consequences of associated bacteremia, Guillain-Barré syndrome, and reactive arthritist
    James L Smith
    US Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania 19038, USA
    J Food Prot 65:696-708. 2002
    ..Since C. jejuni infections put both fetuses and pregnant women at risk, pregnant women must take special care in food handling and preparation to prevent such infections...
  17. pmc Kinetic profiles of p300 occupancy in vivo predict common features of promoter structure and coactivator recruitment
    James L Smith
    Laboratory of Receptor Biology and Gene Expression and Microarray Facility, Advanced Technology Center, National Cancer Institute, Bethesda, MD 20892, USA
    Proc Natl Acad Sci U S A 101:11554-9. 2004
    ..This "reverse genomic" approach will have broad application for the genome-wide classification of promoter structure and function...
  18. ncbi request reprint Cross-regulation of T cell growth factor expression by p53 and the Tax oncogene
    Sohail Chaudhry
    Laboratory of Receptor Biology and Gene Expression, Advanced Technology Center, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892 4605, USA
    J Immunol 169:6767-78. 2002
    ..These results provide evidence that a dynamic interplay, between Tax and specific elements of the p53 network, mediates growth factor expression and programmed cell death in activated T cells...
  19. ncbi request reprint Novel cell-specific and dominant negative anti-apoptotic roles of p73 in transformed leukemia cells
    Wendy J Freebern
    Laboratory of Receptor Biology and Gene Expression and Laboratory of Pathology, NCI, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Biol Chem 278:2249-55. 2003
    ..These findings provide evidence for a new mechanism in oncogenesis through which the functional properties of p73 can be altered in an inheritable and cell-specific fashion independent of transcriptional coding...
  20. ncbi request reprint Retinoic acid-induced CD38 expression in HL-60 myeloblastic leukemia cells regulates cell differentiation or viability depending on expression levels
    Thomas J Lamkin
    Department of Biomedical Sciences, Cornell University, Ithaca, New York 14853, USA
    J Cell Biochem 97:1328-38. 2006
    ..Expression levels of CD38 thus regulated the cellular response to retinoic acid, either propelling cell differentiation or loss of viability. The cellular effects of CD38 thus depend on its expression level...