Production of interleukin-1beta, interleukin-6 and tumor necrosis factor a in cultured human fibroblast with stimulation of abstract from Actinomyces naeslundii ATCC19246 / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 473-478, 2008.
Article
in Zh
| WPRIM
| ID: wpr-264385
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To observe the production of interleukin (IL)-1beta, IL-6 and tumor necrosis factor alpha (TNFalpha) from stimulated human fibroblast with abstract from cell wall of Actinomyces naeslundii ATCC19246.</p><p><b>METHODS</b>The abstract from the cell wall from Actinomyces naeslundii were extracted and purified with the method of purifying lipoteichoic acid(LTA) and stimulated the THP-1 with three different concentrations (1, 10, 100 mg/mL). The level of IL-1beta, IL-6 and TNFalpha in the supernatant was quantitatively analyzed by ELISA. Results Abstracts at the concentrations of 10, 100 mg/mL significantly produced IL-1beta, IL-6 and TNFalpha, especially 10 mg/mL.</p><p><b>CONCLUSION</b>The abstract from cell wall of Actinomyces naeslundii may significantly increase IL-1beta, IL-6 and TNFalpha level in the supernatant of THP-1, and the increasing level is different with the concentrations.</p>
Full text:
1
Index:
WPRIM
Main subject:
Teichoic Acids
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Actinomyces
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Lipopolysaccharides
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Interleukin-6
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Interleukin-1
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Tumor Necrosis Factor-alpha
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Interleukin-1beta
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Fibroblasts
Limits:
Humans
Language:
Zh
Journal:
West China Journal of Stomatology
Year:
2008
Type:
Article