Assessing Pseudomonas aeruginosa Autoinducer Effects on Mammalian Epithelial Cells

2017 ◽  
pp. 213-225 ◽  
Author(s):  
Jake Everett ◽  
Rebecca Gabrilska ◽  
Kendra P. Rumbaugh ◽  
Elena Vikström
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Epithelial Cells

scholarly journals Adenylate cyclase activity of Pseudomonas aeruginosa ExoY can mediate bleb-niche formation in epithelial cells and contributes to virulence

2011 ◽  
Vol 51 (5) ◽  
pp. 305-312 ◽  
Author(s):  
Victoria Hritonenko ◽  
James J. Mun ◽  
Connie Tam ◽  
Nathan C. Simon ◽  
Joseph T. Barbieri ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Epithelial Cells ◽  
Adenylate Cyclase ◽  
Cyclase Activity ◽  
Adenylate Cyclase Activity ◽  
Niche Formation

Role of pili in adherence of Pseudomonas aeruginosa to mammalian buccal epithelial cells

1980 ◽  
Vol 29 (3) ◽  
pp. 1146-1151 ◽  
Author(s):  
D E Woods ◽  
D C Straus ◽  
W G Johanson ◽  
V K Berry ◽  
J A Bass
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Epithelial Cells ◽  
Opportunistic Pathogen ◽  
In Vitro System ◽  
Heterologous Antiserum ◽  
Buccal Epithelial Cells ◽  
Serological Studies ◽  
Seriously Ill Patients

Adherence of Pseudomonas aeruginosa organisms to the upper respiratory epithelium of seriously ill patients in vitro is correlated with subsequent colonization of the respiratory tract by this opportunistic pathogen. The role of pili in the attachment to epithelial cells of P. aeruginosa was studied in an in vitro system employing human buccal epithelial cells and P. aeruginosa pretreated by various means. Pretreatment of the bacteria with proteases, heat, or Formalin caused a significant decrease in adherence. A decrease when compared with controls was also noted in the adherence of P. aeruginosa organisms to buccal epithelial cells preincubated with purified pili prepared from the strain used for adherence testing; however, pili prepared from a heterologous strain failed to block adherence. Similar results were obtained in serological studies when antisera to purified pili prepared from the strain used for adherence testing decreased adherence, whereas heterologous antiserum to pili did not decrease adherence. From these results it appears that pili mediate the adherence of P. aeruginosa organisms to human buccal epithelial cells.

scholarly journals Pseudomonas aeruginosa LPS or Flagellin Are Sufficient to Activate TLR-Dependent Signaling in Murine Alveolar Macrophages and Airway Epithelial Cells

PLoS ONE ◽  
2009 ◽  
Vol 4 (10) ◽  
pp. e7259 ◽  
Author(s):  
Eloïse Raoust ◽  
Viviane Balloy ◽  
Ignacio Garcia-Verdugo ◽  
Lhousseine Touqui ◽  
Reuben Ramphal ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Epithelial Cells ◽  
Alveolar Macrophages ◽  
Airway Epithelial Cells ◽  
Airway Epithelial

scholarly journals Pseudomonas aeruginosa Modulates the Antiviral Response of Bronchial Epithelial Cells

2020 ◽  
Vol 11 ◽  
Author(s):  
Michael Sörensen ◽  
Julia Kantorek ◽  
Lauren Byrnes ◽  
Sébastien Boutin ◽  
Marcus A. Mall ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Epithelial Cells ◽  
Antiviral Response ◽  
Bronchial Epithelial Cells ◽  
Bronchial Epithelial

Factors Influencing the Adherence of Pseudomonas aeruginosa to Mammalian Buccal Epithelial Cells

1983 ◽  
Vol 5 (Supplement_5) ◽  
pp. S846-S851 ◽  
Author(s):  
Donald E. Woods ◽  
David C. Straus ◽  
W. G. Johanson ◽  
Joe A. Bass
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Epithelial Cells ◽  
Factors Influencing ◽  
Buccal Epithelial Cells

scholarly journals Role of pili in adhesion of Pseudomonas aeruginosa to human respiratory epithelial cells.

1988 ◽  
Vol 56 (6) ◽  
pp. 1641-1646 ◽  
Author(s):  
P Doig ◽  
T Todd ◽  
P A Sastry ◽  
K K Lee ◽  
R S Hodges ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Epithelial Cells ◽  
Respiratory Epithelial Cells ◽  
Human Respiratory Epithelial Cells ◽  
Respiratory Epithelial

scholarly journals Pseudomonas aeruginosa pyocyanin modulates mucin glycosylation with sialyl-Lewisx to increase binding to airway epithelial cells

2015 ◽  
Vol 9 (4) ◽  
pp. 1039-1050 ◽  
Author(s):  
J L Jeffries ◽  
J Jia ◽  
W Choi ◽  
S Choe ◽  
J Miao ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Epithelial Cells ◽  
Airway Epithelial Cells ◽  
Airway Epithelial ◽  
Sialyl Lewisx
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