Abstract
The role of cell-free soluble factors (lymphokines) derived from mitogen-activated splenic cells of mice previously immunized against Bacteroides fragilis was evaluated in the treatment of B. fragilis intra-abdominal abscess (IAA). Neither clindamycin nor lymphokines alone were effective against an established B. fragilis IAA, but the combination of clindamycin and lymphokines decreased the abscess size and bacterial counts in the majority of animals. This suggests that the synergy of lymphokines with clindamycin effects cure of IAA caused by B. fragilis and that lymphokines might have an application as adjuncts to conventional antimicrobial therapy in this setting.
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Selected References
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- Bach V. T., Thadepalli H. Susceptibility of anaerobic bacteria in vitro to 23 antimicrobial agents. Chemotherapy. 1980;26(5):344–353. doi: 10.1159/000237926. [DOI] [PubMed] [Google Scholar]
- Bartlett J. G., Dezfulian M., Joiner K. Relative efficacy and critical interval of antimicrobial agents in experimental infections involving bacteroides fragilis. Arch Surg. 1983 Feb;118(2):181–184. doi: 10.1001/archsurg.1983.01390020037006. [DOI] [PubMed] [Google Scholar]
- Bennett J. V., Brodie J. L., Benner E. J., Kirby W. M. Simplified, accurate method for antibiotic assay of clinical specimens. Appl Microbiol. 1966 Mar;14(2):170–177. doi: 10.1128/am.14.2.170-177.1966. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chong K. T. Prophylactic administration of interleukin-2 protects mice from lethal challenge with gram-negative bacteria. Infect Immun. 1987 Mar;55(3):668–673. doi: 10.1128/iai.55.3.668-673.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Czuprynski C. J., Brown J. F., Young K. M., Cooley A. J., Kurtz R. S. Effects of murine recombinant interleukin 1 alpha on the host response to bacterial infection. J Immunol. 1988 Feb 1;140(3):962–968. [PubMed] [Google Scholar]
- Gollapudi S. V., Kern M. A novel mitogen released by lipid A-stimulated bone marrow cells. J Immunol. 1982 May;128(5):2206–2208. [PubMed] [Google Scholar]
- Gollapudi V. S., Kind L. S. Enhancement of reaginic antibody formation in the mouse by concanavalin A. Int Arch Allergy Appl Immunol. 1975;48(1):94–100. doi: 10.1159/000231295. [DOI] [PubMed] [Google Scholar]
- Gorbach S. L., Bartlett J. G. Anaerobic infections. 1. N Engl J Med. 1974 May 23;290(21):1177–1184. doi: 10.1056/NEJM197405232902106. [DOI] [PubMed] [Google Scholar]
- Joiner K., Lowe B., Dzink J., Bartlett J. G. Comparative efficacy of 10 antimicrobial agents in experimental infections with Bacteroides fragilis. J Infect Dis. 1982 Apr;145(4):561–568. doi: 10.1093/infdis/145.4.561. [DOI] [PubMed] [Google Scholar]
- Nirmul G., Severin C., Taub R. N. In vivo effects of concanavalin A. I. Immunosuppressive effects. Transplantation. 1972 Jul;14(1):91–95. doi: 10.1097/00007890-197207000-00013. [DOI] [PubMed] [Google Scholar]
- Nulsen M. F., Finlay-Jones J. J., McDonald P. J. T-lymphocyte involvement in abscess formation in nonimmune mice. Infect Immun. 1986 May;52(2):633–636. doi: 10.1128/iai.52.2.633-636.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Onderdonk A. B., Markham R. B., Zaleznik D. F., Cisneros R. L., Kasper D. L. Evidence for T cell-dependent immunity to Bacteroides fragilis in an intraabdominal abscess model. J Clin Invest. 1982 Jan;69(1):9–16. doi: 10.1172/JCI110445. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Romball C. G., Weigle W. O. The enhancing effect of mitogens on the in vivo immune response of rabbits. J Immunol. 1975 Aug;115(2):556–560. [PubMed] [Google Scholar]
- Shapiro M. E., Kasper D. L., Zaleznik D. F., Spriggs S., Onderdonk A. B., Finberg R. W. Cellular control of abscess formation: role of T cells in the regulation of abscesses formed in response to Bacteroides fragilis. J Immunol. 1986 Jul 1;137(1):341–346. [PubMed] [Google Scholar]
- Shapiro M. E., Onderdonk A. B., Kasper D. L., Finberg R. W. Cellular immunity to Bacteroides fragilis capsular polysaccharide. J Exp Med. 1982 Apr 1;155(4):1188–1197. doi: 10.1084/jem.155.4.1188. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Thadepalli H., Gollapudi S. V., Chuah S. K. Therapeutic evaluation of difloxacin (A-56619) and A-56620 for experimentally induced Bacteroides fragilis-associated intra-abdominal abscess. Antimicrob Agents Chemother. 1986 Oct;30(4):574–576. doi: 10.1128/aac.30.4.574. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Thadepalli H., Gorbach S. L., Broido P. W., Norsen J., Nyhus L. Abdominal trauma, anaerobes, and antibiotics. Surg Gynecol Obstet. 1973 Aug;137(2):270–276. [PubMed] [Google Scholar]
- Weyand C., Goronzy J., Fathman C. G., O'Hanley P. Administration in vivo of recombinant interleukin 2 protects mice against septic death. J Clin Invest. 1987 Jun;79(6):1756–1763. doi: 10.1172/JCI113016. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Zaleznik D. F., Finberg R. W., Shapiro M. E., Onderdonk A. B., Kasper D. L. A soluble suppressor T cell factor protects against experimental intraabdominal abscesses. J Clin Invest. 1985 Mar;75(3):1023–1027. doi: 10.1172/JCI111763. [DOI] [PMC free article] [PubMed] [Google Scholar]
- van der Meer J. W., Barza M., Wolff S. M., Dinarello C. A. A low dose of recombinant interleukin 1 protects granulocytopenic mice from lethal gram-negative infection. Proc Natl Acad Sci U S A. 1988 Mar;85(5):1620–1623. doi: 10.1073/pnas.85.5.1620. [DOI] [PMC free article] [PubMed] [Google Scholar]
