Stress response decreases the interleukin-1β-induced production of complement component C3 in human intestinal epithelial cells

1999 ◽  
Vol 97 (3) ◽  
pp. 331 ◽  
Author(s):  
Ryan MOON ◽  
Timothy A. PRITTS ◽  
Alexander A. PARIKH ◽  
Josef E. FISCHER ◽  
Andrew L. SALZMAN ◽  
...  
Keyword(s):  
Stress Response ◽  
Epithelial Cells ◽  
Intestinal Epithelial Cells ◽  
Complement Component ◽  
Interleukin 1Β ◽  
Intestinal Epithelial ◽  
Human Intestinal Epithelial Cells ◽  
Complement Component C3

Melatonin reduces inflammatory response in human intestinal epithelial cells stimulated by interleukin‐1β

2019 ◽  
Vol 67 (3) ◽  
Author(s):  
Giuseppe Mannino ◽  
Fabio Caradonna ◽  
Ilenia Cruciata ◽  
Antonino Lauria ◽  
Anna Perrone ◽  
...  
Keyword(s):  
Epithelial Cells ◽  
Inflammatory Response ◽  
Intestinal Epithelial Cells ◽  
Interleukin 1Β ◽  
Intestinal Epithelial ◽  
Human Intestinal Epithelial Cells

INTERLEUKIN-1β AND INTERFERON-γ REGULATE INTERLEUKIN-6 PRODUCTION IN CULTURED HUMAN INTESTINAL EPITHELIAL CELLS

Shock ◽  
1997 ◽  
Vol 8 (4) ◽  
pp. 249-255 ◽  
Author(s):  
Alexander A. Parikh ◽  
Andrew L. Salzman ◽  
Josef E. Fischer ◽  
Csaba Szabo ◽  
Per-Olof Hasselgren
Keyword(s):  
Epithelial Cells ◽  
Interleukin 6 ◽  
Intestinal Epithelial Cells ◽  
Interferon Γ ◽  
Interleukin 1Β ◽  
Intestinal Epithelial ◽  
Human Intestinal Epithelial Cells

Stress response decreases the interleukin-1β-induced production of complement component C3 in human intestinal epithelial cells

1999 ◽  
Vol 97 (3) ◽  
pp. 331-337 ◽  
Author(s):  
Ryan MOON ◽  
Timothy A. PRITTS ◽  
Alexander A. PARIKH ◽  
Josef E. FISCHER ◽  
Andrew L. SALZMAN ◽  
...  
Keyword(s):  
Stress Response ◽  
Heat Shock ◽  
Blot Analysis ◽  
Sodium Arsenite ◽  
Cell Types ◽  
Complement Component ◽  
Interleukin 1Β ◽  
Epithelial Cell Line ◽  
Intestinal Epithelial ◽  
Complement Component C3

Interleukin-1β (IL-1β) increases the production of complement component C3 in enterocytes. Heat shock regulates the response to cytokines and other inflammatory mediators in various cell types. We tested the hypothesis that the heat-shock response regulates IL-1β-induced C3 production in the enterocyte. Cultured Caco-2 cells, a human intestinal epithelial cell line, were treated with sodium arsenite (10–500 µM) for 1 h or subjected to hyperthermia (43 °C) for 1–4 h, and allowed to recover for 1 h. The cells were then treated with IL-1β (0.5 ng/ml) for up to 24 h, whereafter C3 levels were measured by ELISA and C3 mRNA by Northern blot analysis. Heat-shock protein of 72 kDa (hsp72) was determined by Western blot analysis. Treatment of the cells with sodium arsenite or subjecting them to hyperthermia induced the expression of hsp72. The IL-1β-induced expression of C3 mRNA and C3 production were down-regulated by hyperthermia and sodium arsenite in a dose-dependent fashion. The results suggest that the stress response induced by hyperthermia or sodium arsenite decreases IL-1β-induced C3 production in human enterocytes.

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