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Anti-lipoteichoic Acid Antibodies Enhance Release of Cytokines by Monocytes Sensitized with Lipoteichoic Acid

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Journal Infect Immun
Date 1994 Apr 1
PMID 8132355
Citations 9
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Abstract

Lipoteichoic acid (LTA) from gram-positive bacteria can stimulate monocytes to produce cytokines. To ascertain whether aggregation of LTA receptors can contribute to this effect, human monocytes were sensitized with LTA from Streptococcus pyogenes, washed, and treated with anti-LTA antibodies. The addition of anti-LTA antibodies or F(ab')2 fragments markedly enhanced the aggregation of LTA receptors, as evidenced by indirect immunofluorescence and the release of tumor necrosis factor alpha and interleukin-1 beta. These findings suggest that aggregation of LTA receptors of monocytes is required for triggering marked cytokine responses.

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References
1.
Markham J, KNOX K, SCHAMSCHULA R, WICKEN A . Antibodies to teichoic acids in man. Arch Oral Biol. 1973; 18(3):313-9. DOI: 10.1016/0003-9969(73)90153-2. View

2.
Teti G, Mancuso G, Tomasello F . Cytokine appearance and effects of anti-tumor necrosis factor alpha antibodies in a neonatal rat model of group B streptococcal infection. Infect Immun. 1993; 61(1):227-35. PMC: 302709. DOI: 10.1128/iai.61.1.227-235.1993. View

3.
BISNO A, Ofek I, Beachey E, Chandler R, Curran J . Human immunity to Neisseria gonorrhoeae: acquired serum opsonic antibodies. J Lab Clin Med. 1975; 86(2):221-9. View

4.
Simpson W, Ofek I, Beachey E . Binding of streptococcal lipoteichoic acid to the fatty acid binding sites on serum albumin. J Biol Chem. 1980; 255(13):6092-7. View

5.
Courtney H, Ofek I, Simpson W, Beachey E . Characterization of lipoteichoic acid binding to polymorphonuclear leukocytes of human blood. Infect Immun. 1981; 32(2):625-31. PMC: 351492. DOI: 10.1128/iai.32.2.625-631.1981. View