Craig Altier

Summary

Affiliation: North Carolina State University
Country: USA

Publications

  1. ncbi A recombinase-based selection of differentially expressed bacterial genes
    C Altier
    Department of Microbiology, North Carolina State University College of Veterinary Medicine, 4700 Hillsborough St, Raleigh, NC, USA
    Gene 240:99-106. 1999
  2. pmc Regulation of Salmonella enterica serovar typhimurium invasion genes by csrA
    C Altier
    Department of Microbiology, Pathology, and Parasitology, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina 27606, USA
    Infect Immun 68:6790-7. 2000
  3. ncbi Genetic and environmental control of salmonella invasion
    Craig Altier
    College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA
    J Microbiol 43:85-92. 2005
  4. ncbi Characterization of antimicrobial-resistant phenotypes and genotypes among Salmonella enterica recovered from pigs on farms, from transport trucks, and from pigs after slaughter
    Wondwossen A Gebreyes
    Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, North Carolina 27606, USA
    J Food Prot 67:698-705. 2004
  5. pmc Genome-wide screen of Salmonella genes expressed during infection in pigs, using in vivo expression technology
    Yanyan Huang
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    Appl Environ Microbiol 73:7522-30. 2007
  6. ncbi Trends in antimicrobial resistance, phage types and integrons among Salmonella serotypes from pigs, 1997-2000
    Wondwossen A Gebreyes
    Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA
    J Antimicrob Chemother 53:997-1003. 2004
  7. ncbi Global regulation by CsrA in Salmonella typhimurium
    Sara D Lawhon
    College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh 27606, USA
    Mol Microbiol 48:1633-45. 2003
  8. pmc The intestinal fatty acid propionate inhibits Salmonella invasion through the post-translational control of HilD
    Chien Che Hung
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    Mol Microbiol 87:1045-60. 2013
  9. ncbi Intestinal short-chain fatty acids alter Salmonella typhimurium invasion gene expression and virulence through BarA/SirA
    Sara D Lawhon
    Department of Microbiology, Pathology and Parasitology, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA
    Mol Microbiol 46:1451-64. 2002
  10. ncbi Characterization of two novel regulatory genes affecting Salmonella invasion gene expression
    C Altier
    Department of Microbiology, Pathology, and Parasitology, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA
    Mol Microbiol 35:635-46. 2000

Collaborators

Detail Information

Publications22

  1. ncbi A recombinase-based selection of differentially expressed bacterial genes
    C Altier
    Department of Microbiology, North Carolina State University College of Veterinary Medicine, 4700 Hillsborough St, Raleigh, NC, USA
    Gene 240:99-106. 1999
    ..typhimurium genes that are specifically expressed when bacteria interact with cultured epithelial cells and identified a novel DNA fragment, not found in E. coli, which might represent part of a new pathogenicity island...
  2. pmc Regulation of Salmonella enterica serovar typhimurium invasion genes by csrA
    C Altier
    Department of Microbiology, Pathology, and Parasitology, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina 27606, USA
    Infect Immun 68:6790-7. 2000
    ....
  3. ncbi Genetic and environmental control of salmonella invasion
    Craig Altier
    College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA
    J Microbiol 43:85-92. 2005
    ..This review will discuss the current understanding of invasion control, with emphasis on the interaction of environmental factors with genetic regulators that leads to productive infection...
  4. ncbi Characterization of antimicrobial-resistant phenotypes and genotypes among Salmonella enterica recovered from pigs on farms, from transport trucks, and from pigs after slaughter
    Wondwossen A Gebreyes
    Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, North Carolina 27606, USA
    J Food Prot 67:698-705. 2004
    ..Class I integrons were also common among various serovars...
  5. pmc Genome-wide screen of Salmonella genes expressed during infection in pigs, using in vivo expression technology
    Yanyan Huang
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    Appl Environ Microbiol 73:7522-30. 2007
    ..High temperature and increased osmolarity were identified as environmental signals that induced in vivo-expressed genes, suggesting possible signals for expression...
  6. ncbi Trends in antimicrobial resistance, phage types and integrons among Salmonella serotypes from pigs, 1997-2000
    Wondwossen A Gebreyes
    Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA
    J Antimicrob Chemother 53:997-1003. 2004
    ..The objectives of this study were to determine antimicrobial resistance and to identify phage types and class 1 integrons among non-typhoidal Salmonella isolates from 24 pig farms in North Carolina collected between 1997 and 2000...
  7. ncbi Global regulation by CsrA in Salmonella typhimurium
    Sara D Lawhon
    College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh 27606, USA
    Mol Microbiol 48:1633-45. 2003
    ....
  8. pmc The intestinal fatty acid propionate inhibits Salmonella invasion through the post-translational control of HilD
    Chien Che Hung
    Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA
    Mol Microbiol 87:1045-60. 2013
    ..These results suggest a mechanism of control of Salmonella virulence in which HilD is post-translationally modified using the high-energy intermediate propionyl-CoA...
  9. ncbi Intestinal short-chain fatty acids alter Salmonella typhimurium invasion gene expression and virulence through BarA/SirA
    Sara D Lawhon
    Department of Microbiology, Pathology and Parasitology, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA
    Mol Microbiol 46:1451-64. 2002
    ..These results suggest that the concentration and composition of SCFAs in the distal ileum provide a signal for productive infection by Salmonella, whereas those of the large intestine inhibit invasion...
  10. ncbi Characterization of two novel regulatory genes affecting Salmonella invasion gene expression
    C Altier
    Department of Microbiology, Pathology, and Parasitology, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA
    Mol Microbiol 35:635-46. 2000
    ....
  11. pmc Identification of CsrC and characterization of its role in epithelial cell invasion in Salmonella enterica serovar Typhimurium
    Doreen R Fortune
    College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, NC 27606, USA
    Infect Immun 74:331-9. 2006
    ..Similarly, the overexpression of csrA increased CsrC by nearly 11-fold and CsrB by 3-fold and also significantly increased the stability of both RNAs...
  12. pmc Molecular epidemiology and diversity of Salmonella serovar Typhimurium in pigs using phenotypic and genotypic approaches
    W A Gebreyes
    Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, NC 27606, USA
    Epidemiol Infect 134:187-98. 2006
    ..Clonal types obtained from nursery farms and corresponding finishing units were, however, similar...
  13. ncbi Salmonella enterica serovars from pigs on farms and after slaughter and validity of using bacteriologic data to define herd Salmonella status
    Wondwossen A Gebreyes
    Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, 4700 Hillsborough Street, Raleigh, North Carolina 27606, USA
    J Food Prot 67:691-7. 2004
    ..The findings further imply that slaughter plant studies based on phenotyping of Salmonella alone (such as serovars) may not reliably indicate the Salmonella status of commercial swine farms...
  14. doi Multidrug resistance is common in Escherichia coli associated with ileal Crohn's disease
    Belgin Dogan
    Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, USA
    Inflamm Bowel Dis 19:141-50. 2013
    ..coli to routinely selected antimicrobials to avoid apparent treatment failure. Therefore, we examined the susceptibility of ileal E. coli to such antimicrobials...
  15. pmc Molecular characterization of multidrug-resistant Salmonella enterica subsp. enterica serovar Typhimurium isolates from swine
    Wondwossen Abebe Gebreyes
    Department of Farm Animal Health Resources Management, College of Veterinary Medicine, North Carolina State University, Raleigh 27606, USA
    J Clin Microbiol 40:2813-22. 2002
    ....
  16. ncbi Effect of stacking method on Salmonella elimination from recycled poultry bedding
    Dawn J Bush
    College of Veterinary Medicine, North Carolina State University, Raleigh, NC 27606, United States
    Bioresour Technol 98:571-8. 2007
    ..Ammonia concentration in the RPB was highest at the top of the DS-RPB. Salmonella was eliminated in 98.7% of sites, with at least a 5-log reduction in the Salmonella organisms in sites where it was still viable...
  17. pmc In vitro and in vivo assessment of Salmonella enterica serovar Typhimurium DT104 virulence
    C A Allen
    Department of Microbiology, North Carolina State University, Raleigh, North Carolina 27695
    Infect Immun 69:4673-7. 2001
    ..Our results failed to demonstrate that S. enterica serovar Typhimurium DT104 isolates are more virulent than S. enterica serovar Typhimurium ATCC 14028s...
  18. pmc In utero infection by porcine reproductive and respiratory syndrome virus is sufficient to increase susceptibility of piglets to challenge by Streptococcus suis type II
    W Feng
    Department of Farm Animal Health and Resource Management, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina 27606, USA
    J Virol 75:4889-95. 2001
    ..suis type II. In utero infection by PRRSV may provide a useful model to study the interaction between PRRSV and bacterial coinfections in piglets...
  19. pmc Formate acts as a diffusible signal to induce Salmonella invasion
    Yanyan Huang
    Department of Population Medicine and Diagnostic Sciences, Upper Tower Road, Cornell University, Ithaca, NY 14853, USA
    J Bacteriol 190:4233-41. 2008
    ..Furthermore, we found that formate affected the major regulators of SPI1, hilA and hilD, but that the primary routes of formate metabolism played no role in its activity as a signal...
  20. pmc SdiA, an N-acylhomoserine lactone receptor, becomes active during the transit of Salmonella enterica through the gastrointestinal tract of turtles
    Jenee N Smith
    Department of Microbiology, The Ohio State University, Columbus, Ohio, United States of America
    PLoS ONE 3:e2826. 2008
    ..However, while Escherichia and Salmonella encode a LuxR-type AHL receptor, SdiA, they cannot synthesize AHLs. In vitro, it is known that SdiA can detect AHLs produced by other bacterial species...
  21. ncbi Persistent urinary tract infections and reinfections in 100 dogs (1989-1999)
    M Alexis Seguin
    Mesa Veterinary Hospital, Mesa, AZ, USA
    J Vet Intern Med 17:622-31. 2003
    ..By comparison, dogs in which predisposing disorders were corrected or those that were treated with low-dose, long-term antibiotic regimens subjectively had better control...
  22. pmc Design and synthesis of boronic-acid-labeled thymidine triphosphate for incorporation into DNA
    Na Lin
    Department of Chemistry and Center for Biotechnology and Drug Design, Campus Box 4098, Georgia State University, Atlanta, GA 30302 4098, USA
    Nucleic Acids Res 35:1222-9. 2007
    ..DNA polymerase recognitions of the B-TTP as a substrate and the boronic acid-labeled DNA as a template are critical issues for the development of DNA-based lectin mimics via in vitro selection...