scholarly journals Mesenchymal stromal cell‐secreted CCL2 promotes antibacterial defense mechanisms through increased antimicrobial peptide expression in keratinocytes

2021 ◽  
Author(s):  
Charlotte Marx ◽  
Sophia Gardner ◽  
Rebecca M. Harman ◽  
Bettina Wagner ◽  
Gerlinde R. Van de Walle
Keyword(s):  
Antimicrobial Peptide ◽  
Mesenchymal Stromal Cell ◽  
Defense Mechanisms ◽  
Stromal Cell ◽  
Peptide Expression ◽  
Antimicrobial Peptide Expression

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.

Polyplexes System to Enhance the LL-37 Antimicrobial Peptide Expression in Human Skin Cells

2020 ◽  
Vol 26 (7-8) ◽  
pp. 400-410
Author(s):  
Maria Isabel Patiño Vargas ◽  
Mónica Mesa Cadavid ◽  
Claudia Marcela Arenas Gómez ◽  
Johnatan Diosa Arango ◽  
Luz Marina Restrepo Múnera ◽  
...  
Keyword(s):  
Antimicrobial Peptide ◽  
Human Skin ◽  
Skin Cells ◽  
Peptide Expression ◽  
Human Skin Cells ◽  
Antimicrobial Peptide Expression
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