Abstract
Inheritance of the Ityr or the Itys allele of the Ity murine gene confers resistance or increased susceptibility, respectively, to Salmonella typhimurium infection. Recent studies have documented that Ity gene expression may determine net intracellular replication of S. typhimurium by modulating macrophage function. The purpose of this study was to determine if Ity gene expression modulated macrophage stem cell proliferation as well. To detect possible Ity-associated alterations in macrophage stem cell proliferation during endotoxin challenge or S. typhimurium infection, the congenic strain pair BALB/c (Itys) and C.D2-Idh-1, Pep-3 N20F8 (Ityr) were injected intraperitoneally with 25 micrograms of bacterial lipopolysaccharide (LPS) or approximately 10(3) S. typhimurium, and myelopoiesis was evaluated. At 72 h after LPS injection, both BALB/c and C.D2 mice developed comparable degrees of bone marrow hypocellularity and splenomegaly, and cell sizing profiles indicated a normal response to a single injection of LPS in both strains of mice. Although an inhibitor to colony-stimulating factor activity was detected in the sera and plasma of C.D2 mice, the number of myeloid stem cells cultured from the bone marrow and spleen of each mouse strain were comparable. S. typhimurium infection resulted in earlier symptoms, a larger bacterial load, a higher mortality rate, and a greater bone marrow hypocellularity and splenomegaly in BALB/c mice compared with those in C.D2 mice. Despite a dramatic increase in bacterial load, a decrease in both bone marrow and splenic myeloid stem cell numbers was noted in BALB/c mice, while stem cell numbers remained constant in C.D2 mice between days 3 and 5 and increased dramatically at day 7 after infection. These data suggest that BALB/c and C.D2 mice may exhibit a divergent myelopoietic response to S. typhimurium infection. It appears that a paradoxical failure of myelopoiesis in Itys mice during S. typhimurium infection may contribute to the observed increase in mortality.
Full text
PDF









Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Benjamin W. H., Jr, Turnbough C. L., Jr, Posey B. S., Briles D. E. Salmonella typhimurium virulence genes necessary to exploit the Itys/s genotype of the mouse. Infect Immun. 1986 Mar;51(3):872–878. doi: 10.1128/iai.51.3.872-878.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Blackwell J. M. The macrophage resistance gene Lsh/Ity/Bcg. Res Immunol. 1989 Oct;140(8):767–769. [PubMed] [Google Scholar]
- Blumenstock E., Jann K. Natural resistance of mice to Salmonella typhimurium: bactericidal activity and chemiluminescence response of murine peritoneal macrophages. J Gen Microbiol. 1981 Jul;125(1):173–183. doi: 10.1099/00221287-125-1-173. [DOI] [PubMed] [Google Scholar]
- Broxmeyer H. E. Biomolecule-cell interactions and the regulation of myelopoiesis. Int J Cell Cloning. 1986 Nov;4(6):378–405. doi: 10.1002/stem.5530040601. [DOI] [PubMed] [Google Scholar]
- Crocker P. R., Blackwell J. M., Bradley D. J. Transfer of innate resistance and susceptibility to Leishmania donovani infection in mouse radiation bone marrow chimaeras. Immunology. 1984 Jul;52(3):417–422. [PMC free article] [PubMed] [Google Scholar]
- Denis M., Forget A., Pelletier M., Skamene E. Pleiotropic effects of the Bcg gene: III. Respiratory burst in Bcg-congenic macrophages. Clin Exp Immunol. 1988 Sep;73(3):370–375. [PMC free article] [PubMed] [Google Scholar]
- Falk L. A., Hogan M. M., Vogel S. N. Bone marrow progenitors cultured in the presence of granulocyte-macrophage colony-stimulating factor versus macrophage colony-stimulating factor differentiate into macrophages with distinct tumoricidal capacities. J Leukoc Biol. 1988 May;43(5):471–476. doi: 10.1002/jlb.43.5.471. [DOI] [PubMed] [Google Scholar]
- Falk L. A., Vogel S. N. Comparison of bone marrow progenitors responsive to granulocyte-macrophage colony stimulating factor and macrophage colony stimulating factor-1. J Leukoc Biol. 1988 Feb;43(2):148–157. doi: 10.1002/jlb.43.2.148. [DOI] [PubMed] [Google Scholar]
- Falk L. A., Vogel S. N. Granulocyte-macrophage colony stimulating factor (GM-CSF) and macrophage colony stimulating factor (CSF-1) synergize to stimulate progenitor cells with high proliferative potential. J Leukoc Biol. 1988 Nov;44(5):455–464. doi: 10.1002/jlb.44.5.455. [DOI] [PubMed] [Google Scholar]
- Falk L. A., Wahl L. M., Vogel S. N. Analysis of Ia antigen expression in macrophages derived from bone marrow cells cultured in granulocyte-macrophage colony-stimulating factor or macrophage colony-stimulating factor. J Immunol. 1988 Apr 15;140(8):2652–2660. [PubMed] [Google Scholar]
- Faris M., Zwilling B. S. Characterization of the induction of persistent I-A expression by macrophages from Bcgr mice. J Leukoc Biol. 1991 Mar;49(3):289–293. doi: 10.1002/jlb.49.3.289. [DOI] [PubMed] [Google Scholar]
- Gajewski T. F., Fitch F. W. Anti-proliferative effect of IFN-gamma in immune regulation. IV. Murine CTL clones produce IL-3 and GM-CSF, the activity of which is masked by the inhibitory action of secreted IFN-gamma. J Immunol. 1990 Jan 15;144(2):548–556. [PubMed] [Google Scholar]
- Groopman J. E., Molina J. M., Scadden D. T. Hematopoietic growth factors. Biology and clinical applications. N Engl J Med. 1989 Nov 23;321(21):1449–1459. doi: 10.1056/NEJM198911233212106. [DOI] [PubMed] [Google Scholar]
- Henricson B. E., Benjamin W. R., Vogel S. N. Differential cytokine induction by doses of lipopolysaccharide and monophosphoryl lipid A that result in equivalent early endotoxin tolerance. Infect Immun. 1990 Aug;58(8):2429–2437. doi: 10.1128/iai.58.8.2429-2437.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hormaeche C. E. Natural resistance to Salmonella typhimurium in different inbred mouse strains. Immunology. 1979 Jun;37(2):311–318. [PMC free article] [PubMed] [Google Scholar]
- Hornick R. B., Greisman S. E., Woodward T. E., DuPont H. L., Dawkins A. T., Snyder M. J. Typhoid fever: pathogenesis and immunologic control. N Engl J Med. 1970 Sep 24;283(13):686–691. doi: 10.1056/NEJM197009242831306. [DOI] [PubMed] [Google Scholar]
- Johnson S. C., Zwilling B. S. Continuous expression of I-A antigen by peritoneal macrophages from mice resistant to Mycobacterium bovis (strain BCG). J Leukoc Biol. 1985 Nov;38(5):635–647. doi: 10.1002/jlb.38.5.635. [DOI] [PubMed] [Google Scholar]
- Killar L. M., Eisenstein T. K. Immunity to Salmonella typhimurium infection in C3H/HeJ and C3H/HeNCrlBR mice: studies with an aromatic-dependent live S. typhimurium strain as a vaccine. Infect Immun. 1985 Mar;47(3):605–612. doi: 10.1128/iai.47.3.605-612.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lissner C. R., Swanson R. N., O'Brien A. D. Genetic control of the innate resistance of mice to Salmonella typhimurium: expression of the Ity gene in peritoneal and splenic macrophages isolated in vitro. J Immunol. 1983 Dec;131(6):3006–3013. [PubMed] [Google Scholar]
- Lissner C. R., Weinstein D. L., O'Brien A. D. Mouse chromosome 1 Ity locus regulates microbicidal activity of isolated peritoneal macrophages against a diverse group of intracellular and extracellular bacteria. J Immunol. 1985 Jul;135(1):544–547. [PubMed] [Google Scholar]
- Mackaness G. B., Blanden R. V., Collins F. M. Host-parasite relations in mouse typhoid. J Exp Med. 1966 Oct 1;124(4):573–583. doi: 10.1084/jem.124.4.573. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Madonna G. S., Vogel S. N. Early endotoxin tolerance is associated with alterations in bone marrow-derived macrophage precursor pools. J Immunol. 1985 Dec;135(6):3763–3771. [PubMed] [Google Scholar]
- McIntire F. C., Sievert H. W., Barlow G. H., Finley R. A., Lee A. Y. Chemical, physical, biological properties of a lipopolysaccharide from Escherichia coli K-235. Biochemistry. 1967 Aug;6(8):2363–2372. doi: 10.1021/bi00860a011. [DOI] [PubMed] [Google Scholar]
- Mock B., Krall M., Blackwell J., O'Brien A., Schurr E., Gros P., Skamene E., Potter M. A genetic map of mouse chromosome 1 near the Lsh-Ity-Bcg disease resistance locus. Genomics. 1990 May;7(1):57–64. doi: 10.1016/0888-7543(90)90518-y. [DOI] [PubMed] [Google Scholar]
- Mock B., Potter M. A molecular characterization of BALB/c congenic C.D2-Idh-1b, Lshr, Rep-1b, Pep-3b mice. Curr Top Microbiol Immunol. 1988;137:295–300. [PubMed] [Google Scholar]
- Moore M. A. Review: Stratton Lecture 1990. Clinical implications of positive and negative hematopoietic stem cell regulators. Blood. 1991 Jul 1;78(1):1–19. [PubMed] [Google Scholar]
- Morrissey P. J., Charrier K. GM-CSF administration augments the survival of ity-resistant A/J mice, but not ity-susceptible C57BL/6 mice, to a lethal challenge with Salmonella typhimurium. J Immunol. 1990 Jan 15;144(2):557–561. [PubMed] [Google Scholar]
- Müller-Sieburg C. E., Townsend K., Weissman I. L., Rennick D. Proliferation and differentiation of highly enriched mouse hematopoietic stem cells and progenitor cells in response to defined growth factors. J Exp Med. 1988 Jun 1;167(6):1825–1840. doi: 10.1084/jem.167.6.1825. [DOI] [PMC free article] [PubMed] [Google Scholar]
- O'Brien A. D. Influence of host genes on resistance of inbred mice to lethal infection with Salmonella typhimurium. Curr Top Microbiol Immunol. 1986;124:37–48. [PubMed] [Google Scholar]
- O'Brien A. D., Metcalf E. S. Control of early Salmonella typhimurium growth in innately Salmonella-resistant mice does not require functional T lymphocytes. J Immunol. 1982 Oct;129(4):1349–1351. [PubMed] [Google Scholar]
- O'Brien A. D., Rosenstreich D. L., Taylor B. A. Control of natural resistance to Salmonella typhimurium and Leishmania donovani in mice by closely linked but distinct genetic loci. Nature. 1980 Oct 2;287(5781):440–442. doi: 10.1038/287440a0. [DOI] [PubMed] [Google Scholar]
- O'Brien A. D., Scher I., Formal S. B. Effect of silica on the innate resistance of inbred mice to Salmonella typhimurium infection. Infect Immun. 1979 Aug;25(2):513–520. doi: 10.1128/iai.25.2.513-520.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Plant J. E., Blackwell J. M., O'Brien A. D., Bradley D. J., Glynn A. A. Are the Lsh and Ity disease resistance genes at one locus on mouse chromosome 1? Nature. 1982 Jun 10;297(5866):510–511. doi: 10.1038/297510a0. [DOI] [PubMed] [Google Scholar]
- Plant J., Glynn A. A. Genetics of resistance to infection with Salmonella typhimurium in mice. J Infect Dis. 1976 Jan;133(1):72–78. doi: 10.1093/infdis/133.1.72. [DOI] [PubMed] [Google Scholar]
- Potter M., O'Brien A. D., Skamene E., Gros P., Forget A., Kongshavn P. A., Wax J. S. A BALB/c congenic strain of mice that carries a genetic locus (Ityr) controlling resistance to intracellular parasites. Infect Immun. 1983 Jun;40(3):1234–1235. doi: 10.1128/iai.40.3.1234-1235.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Quesenberry P., Morley A., Stohlman F., Jr, Rickard K., Howard D., Smith M. Effect of endotoxin on granulopoiesis and colony-stimulating factor. N Engl J Med. 1972 Feb 3;286(5):227–232. doi: 10.1056/NEJM197202032860502. [DOI] [PubMed] [Google Scholar]
- Sieff C. A., Ekern S. C., Nathan D. G., Anderson J. W. Combinations of recombinant colony-stimulating factors are required for optimal hematopoietic differentiation in serum-deprived culture. Blood. 1989 Feb 15;73(3):688–693. [PubMed] [Google Scholar]
- Sieff C. A. Hematopoietic growth factors. J Clin Invest. 1987 Jun;79(6):1549–1557. doi: 10.1172/JCI112988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sing G. K., Keller J. R., Ellingsworth L. R., Ruscetti F. W. Transforming growth factor beta selectively inhibits normal and leukemic human bone marrow cell growth in vitro. Blood. 1988 Nov;72(5):1504–1511. [PubMed] [Google Scholar]
- Skamene E., Gros P., Forget A., Kongshavn P. A., St Charles C., Taylor B. A. Genetic regulation of resistance to intracellular pathogens. Nature. 1982 Jun 10;297(5866):506–509. doi: 10.1038/297506a0. [DOI] [PubMed] [Google Scholar]
- Street N. E., Mosmann T. R. Functional diversity of T lymphocytes due to secretion of different cytokine patterns. FASEB J. 1991 Feb;5(2):171–177. doi: 10.1096/fasebj.5.2.1825981. [DOI] [PubMed] [Google Scholar]
- Swanson R. N., O'Brien A. D. Genetic control of the innate resistance of mice to Salmonella typhimurium: Ity gene is expressed in vivo by 24 hours after infection. J Immunol. 1983 Dec;131(6):3014–3020. [PubMed] [Google Scholar]
- Trudgett A., McNeill T. A., Killen M. Granulocyte-macrophage precursor cell and colony-stimulating factor responses of mice infected with Salmonella typhimurium. Infect Immun. 1973 Sep;8(3):450–455. doi: 10.1128/iai.8.3.450-455.1973. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wang S. Y., Su C. Y., Hsu M. L., Chen L. Y., Tzeng C. H., Ho C. K. Effect of lipopolysaccharide on the production of colony-stimulating factors by the stromal cells in long-term bone marrow culture. Exp Hematol. 1991 Feb;19(2):122–127. [PubMed] [Google Scholar]
- Wang X. M., Lin F. R., Hsu H. S., Mumaw V. R., Nakoneczna I. Electronmicroscopic studies on the location of salmonella proliferation in the murine spleen. J Med Microbiol. 1988 Jan;25(1):41–47. doi: 10.1099/00222615-25-1-41. [DOI] [PubMed] [Google Scholar]
- Weinstein D. L., Lissner C. R., Swanson R. N., O'Brien A. D. Macrophage defect and inflammatory cell recruitment dysfunction in Salmonella susceptible C3H/HeJ mice. Cell Immunol. 1986 Oct 1;102(1):68–77. doi: 10.1016/0008-8749(86)90326-6. [DOI] [PubMed] [Google Scholar]
- Zwilling B. S., Vespa L., Massie M. Regulation of I-A expression by murine peritoneal macrophages: differences linked to the Bcg gene. J Immunol. 1987 Mar 1;138(5):1372–1376. [PubMed] [Google Scholar]
- al-Ramadi B. K., Brodkin M. A., Mosser D. M., Eisenstein T. K. Immunosuppression induced by attenuated Salmonella. Evidence for mediation by macrophage precursors. J Immunol. 1991 Apr 15;146(8):2737–2746. [PubMed] [Google Scholar]
