Bacteria-Immune System Interactions. IX. Modulation of Human and Murine Cytotoxic Reactions by Crude Lipoteichoic Acid Extracted from Staphylococcus Aureus

1983 ◽  
Vol 5 (1-2) ◽  
pp. 77-91
Author(s):  
E. A. Whigham ◽  
R. Kleinman
Keyword(s):  
Staphylococcus Aureus ◽  
Immune System ◽  
Lipoteichoic Acid

scholarly journals Lipoteichoic Acid from Staphylococcus aureus Induces Lung Endothelial Cell Barrier Dysfunction: Role of Reactive Oxygen and Nitrogen Species

PLoS ONE ◽  
2012 ◽  
Vol 7 (11) ◽  
pp. e49209 ◽  
Author(s):  
Amy Barton Pai ◽  
Heena Patel ◽  
Alexander J. Prokopienko ◽  
Hiba Alsaffar ◽  
Nancy Gertzberg ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Endothelial Cell ◽  
Reactive Oxygen ◽  
Lipoteichoic Acid ◽  
Nitrogen Species ◽  
Barrier Dysfunction

scholarly journals Staphylococcus aureus Infection of Epidermal Keratinocytes Promotes Expression of Innate Antimicrobial Peptides

2005 ◽  
Vol 73 (8) ◽  
pp. 5241-5244 ◽  
Author(s):  
Barbara E. Menzies ◽  
Aimee Kenoyer
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Peptides ◽  
Antimicrobial Peptide ◽  
Human Keratinocytes ◽  
Lipoteichoic Acid ◽  
Epidermal Keratinocytes ◽  
Aureus Infection ◽  
Inflammatory Stimuli ◽  
Peptide Expression ◽  
Antimicrobial Peptide Expression

ABSTRACT Keratinocytes upregulate expression of endogenous antimicrobial peptides in response to inflammatory stimuli. We show that both viable and heat-inactivated Staphylococcus aureus and lipoteichoic acid differentially alter expression of these peptides upon contact with human keratinocytes. The findings indicate a diversity of staphylococcal factors involved in upregulation of antimicrobial peptide expression in cutaneous epithelia.

ROS-Sensitive Micelles for Controlled Delivery of Antibiotics to Combat Intracellular Staphylococcus aureus-Associated Infections

2021 ◽  
Author(s):  
Jing Qiao ◽  
Shuolin Cui ◽  
May Xiong
Keyword(s):  
Staphylococcus Aureus ◽  
Immune System ◽  
Controlled Delivery ◽  
Host Cells ◽  
Bactericidal Action

Bacteria can evade the immune system once they are engulfed by phagocytic host cells. This protects them against the bactericidal action of antibiotics and allows the infection to remain latent...

scholarly journals Lipoteichoic Acid Inhibits Staphylococcus aureus Biofilm Formation

2018 ◽  
Vol 9 ◽  
Author(s):  
Ki Bum Ahn ◽  
Jung Eun Baik ◽  
Cheol-Heui Yun ◽  
Seung Hyun Han
Keyword(s):  
Staphylococcus Aureus ◽  
Biofilm Formation ◽  
Lipoteichoic Acid
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