Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Haiqing Sheng"'
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 17, p 9224 (2024)
Escherichia coli O157:H7 (E. coli O157) is known for causing severe foodborne illnesses such as hemorrhagic colitis and hemolytic uremic syndrome. Although E. coli O157 is typically regarded as an extracellular pathogen and a weak biofilm producer, s
Externí odkaz:
https://doaj.org/article/061c990baa584074a7eac4415359cb34
Autor:
Haiqing Sheng, Sarah Wu, Yansong Xue, Wei Zhao, Allan B Caplan, Carolyn J Hovde, Scott A Minnich
Publikováno v:
PLoS ONE, Vol 18, Iss 9, p e0291520 (2023)
Pathogenic Escherichia coli and Salmonella enterica pose serious public health threats due to their ability to cause severe gastroenteritis and life-threatening sequela, particularly in young children. Moreover, the emergence and dissemination of ant
Externí odkaz:
https://doaj.org/article/775e8e8a518b4a6d851efc0dc5aca0b6
Publikováno v:
Microorganisms, Vol 8, Iss 4, p 580 (2020)
Escherichia coli O157:H7 (O157) is noninvasive and a weak biofilm producer; however, a subset of O157 are exceptions. O157 ATCC 43895 forms biofilms and invades epithelial cells. Tn5 mutagenesis identified a mutation responsible for both phenotypes.
Externí odkaz:
https://doaj.org/article/4a9b37273ce240dfa9c088de2069a9cf
Autor:
Scott A. Minnich, Andrew A. Potter, Thomas E. Besser, Smriti Shringi, Haiqing Sheng, Carolyn J. Hovde
Publikováno v:
Appl Environ Microbiol
Subcutaneous vaccination of cattle for enterohemorrhagic Escherichia coli O157:H7 reduces the magnitude and duration of fecal shedding, but the often-required, repeated cattle restraint can increase costs, deterring adoption by producers. In contrast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77e74b3d61870b11f7f9952c47478da0
https://europepmc.org/articles/PMC7783330/
https://europepmc.org/articles/PMC7783330/
Autor:
Matthew W. Fagnan, Daniel D. New, Haiqing Sheng, Scott A. Minnich, Mingrui Duan, Carolyn J. Hovde, Samuel S. Hunter
Publikováno v:
Genome Announcements
The Shiga toxin-encoding phage SH2026Stx1 was isolated from Escherichia coli O157:H7 strain 2026. SH2026Stx1 and its detoxified derivative can infect a broad range of E. coli strains, including commensal, enteropathogenic, and enteroaggregative strai
Autor:
Haiqing, Sheng, Mingrui, Duan, Samuel S, Hunter, Scott A, Minnich, Matthew L, Settles, Daniel D, New, Jennifer R, Chase, Matthew W, Fagnan, Carolyn J, Hovde
Publikováno v:
Genome Announcements
Shiga toxin-producing Escherichia coli (STEC) bacteria are zoonotic pathogens. We report here the high-quality complete genome sequences of three STEC O177:H- (fliCH25) strains, SMN152SH1, SMN013SH2, and SMN197SH3. The assembled genomes consisted of
Autor:
Matthew W. Fagnan, Jennifer R. Chase, Mingrui Duan, Carolyn J. Hovde, Daniel D. New, Matthew L. Settles, Scott A. Minnich, Samuel S. Hunter, Haiqing Sheng
Publikováno v:
Genome Announcements. 6
Shiga toxin-producing Escherichia coli (STEC) bacteria are zoonotic pathogens. We report here the high-quality complete genome sequences of three STEC O177:H- ( fliC H25 ) strains, SMN152SH1, SMN013SH2, and SMN197SH3. The assembled genomes consisted
Autor:
Robert W. Griffin, Carolyn J. Hovde, Manohar John, Alfredo G. Torres, Stephen B. Calderwood, David A. Sarracino, Indira T. Kudva, Bryan Krastins, Haiqing Sheng
Publikováno v:
PROTEOMICS. 15:1829-1842
Building on previous studies, we defined the repertoire of proteins comprising the immunoproteome (IP) of Escherichia coli O157:H7 (O157) cultured in DMEM supplemented with norepinephrine (O157 IP), a β-adrenergic hormone that regulates E. coli O157
Publikováno v:
Cell Death Discovery
Autophagy is a pivotal innate immune response that not only degrades cytosolic components, but also serves as one of the critical antimicrobial mechanisms eliminating intracellular pathogens. However, its role in host defense against extracellular pa
Autor:
Vanessa Sperandio, John R. Falck, Y Nguyen, Rambabu Dakarapu, Haiqing Sheng, Carolyn J. Hovde
Publikováno v:
Infection and Immunity. 81:4192-4199
The human pathogen enterohemorrhagic Escherichia coli (EHEC) O157:H7 colonizes the rectoanal junction (RAJ) in cattle, its natural reservoir. Colonization at the RAJ poses a serious risk for fecal shedding and contamination of the environment. We pre