Abstract
Sex differences were observed in host resistance to Mycobacterium marinum infection in mice. Males were found to be more susceptible than females in terms of mortality, incidence of gross skin lesions, and bacterial load in the lungs and spleen. The degree of sex differences varied from strain to strain of test mice, in the order C3H/He, A/J, and BALB/c greater than DBA/2, B10.A, and C57BL/6, on the basis of survival time and multiplication of organisms in the visceral organs. Although this ordering corresponded to the susceptibilities of both male and female mice to the organisms, much greater strain dependency was seen in males than in females. Castration caused an increase in the host resistance of males, but this effect was substantially reversed by continuous testosterone treatment. Testosterone also increased the susceptibility of female mice to this infection. These findings imply that the male sex hormone is involved in the lowered anti-M. marinum resistance of males. Although athymic mice were more susceptible than euthymic mice, a substantial degree of sex difference was also observed in the T-cell-depleted animals, indicating that natural host resistance to this infection is sex dependent. Indeed, more efficient macrophage mobilization at the site of infection was seen in females than in males. Although female T-cell transplantation improved the lowered resistance of athymic mice, there was a sex difference in bacterial growth in the lungs. This implies that sex hormones affect T-cell functions.
Full text
PDF







Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Ahn C. H., Lowell J. R., Onstad G. D., Shuford E. H., Hurst G. A. A demographic study of disease due to Mycobacterium kansasii or M intracellulare-avium in Texas. Chest. 1979 Feb;75(2):120–125. doi: 10.1378/chest.75.2.120. [DOI] [PubMed] [Google Scholar]
- Albright J. W., Munger W. E., Henkart P. A., Albright J. F. The toxicity of rat large granular lymphocyte tumor cells and their cytoplasmic granules for rodent and African trypanosomes. J Immunol. 1988 Apr 15;140(8):2774–2778. [PubMed] [Google Scholar]
- Baccarini M., Hockertz S., Kiderlen A. F., Lohmann-Matthes M. L. Extracellular killing of Leishmania promastigotes and amastigotes by macrophage precursors derived from bone marrow cultures. J Exp Med. 1988 Apr 1;167(4):1486–1492. doi: 10.1084/jem.167.4.1486. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bartke A., Dalterio S. Evidence for episodic secretion of testosterone in laboratory mice. Steroids. 1975 Dec;26(6):749–756. doi: 10.1016/0039-128x(75)90107-5. [DOI] [PubMed] [Google Scholar]
- Brown I. N., Glynn A. A. The Ity/Lsh/Bcg gene significantly affects mouse resistance to Mycobacterium lepraemurium. Immunology. 1987 Dec;62(4):587–591. [PMC free article] [PubMed] [Google Scholar]
- Gangadharam P. R., Edwards C. K., 3rd, Murthy P. S., Pratt P. F. An acute infection model for Mycobacterium intracellulare disease using beige mice: preliminary results. Am Rev Respir Dis. 1983 May;127(5):648–649. doi: 10.1164/arrd.1983.127.5.648. [DOI] [PubMed] [Google Scholar]
- Garcia-Peñarrubia P., Koster F. T., Kelley R. O., McDowell T. D., Bankhurst A. D. Antibacterial activity of human natural killer cells. J Exp Med. 1989 Jan 1;169(1):99–113. doi: 10.1084/jem.169.1.99. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Garcia-Peñarrubia P., Lennon M. P., Koster F. T., Kelley R. O., Bankhurst A. D. Selective proliferation of natural killer cells among monocyte-depleted peripheral blood mononuclear cells as a result of stimulation with staphylococcal enterotoxin B. Infect Immun. 1989 Jul;57(7):2057–2065. doi: 10.1128/iai.57.7.2057-2065.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Goto Y., Nakamura R. M., Takahashi H., Tokunaga T. Genetic control of resistance to Mycobacterium intracellulare infection in mice. Infect Immun. 1984 Oct;46(1):135–140. doi: 10.1128/iai.46.1.135-140.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gros P., Skamene E., Forget A. Genetic control of natural resistance to Mycobacterium bovis (BCG) in mice. J Immunol. 1981 Dec;127(6):2417–2421. [PubMed] [Google Scholar]
- Grossman C. J. Interactions between the gonadal steroids and the immune system. Science. 1985 Jan 18;227(4684):257–261. doi: 10.1126/science.3871252. [DOI] [PubMed] [Google Scholar]
- Kawase I., Urdal D. L., Brooks C. G., Henney C. S. Selective depletion of NK cell activity in vivo and its effect on the growth of NK-sensitive and NK-resistant tumor cell variants. Int J Cancer. 1982 May 15;29(5):567–574. doi: 10.1002/ijc.2910290513. [DOI] [PubMed] [Google Scholar]
- Keating R. J., Tcholakian R. K. In vivo patterns of circulating steroids in adult male rats. I. Variations in testosterone during 24- and 48-hour standard and reverse light/dark cycles. Endocrinology. 1979 Jan;104(1):184–188. doi: 10.1210/endo-104-1-184. [DOI] [PubMed] [Google Scholar]
- Kita E., Takahashi S., Yasui K., Kashiba S. Effect of estrogen (17 beta-estradiol) on the susceptibility of mice to disseminated gonococcal infection. Infect Immun. 1985 Jul;49(1):238–243. doi: 10.1128/iai.49.1.238-243.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- LINELL F., NORDEN A. Mycobacterium balnei, a new acid-fast bacillus occurring in swimming pools and capable of producing skin lesions in humans. Acta Tuberc Scand Suppl. 1954;33:1–84. [PubMed] [Google Scholar]
- Mock B. A., Nacy C. A. Hormonal modulation of sex differences in resistance to Leishmania major systemic infections. Infect Immun. 1988 Dec;56(12):3316–3319. doi: 10.1128/iai.56.12.3316-3319.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mock E. J., Norton H. W., Frankel A. I. Daily rhythmicity of serum testosterone concentration in the male laboratory rat. Endocrinology. 1978 Oct;103(4):1111–1121. doi: 10.1210/endo-103-4-1111. [DOI] [PubMed] [Google Scholar]
- NICOL T., BILBEY D. L., CHARLES L. M., CORDINGLEY J. L., VERNON-ROBERTS B. OESTROGEN: THE NATURAL STIMULANT OF BODY DEFENCE. J Endocrinol. 1964 Oct;30:277–291. doi: 10.1677/joe.0.0300277. [DOI] [PubMed] [Google Scholar]
- O'Brien R. J., Geiter L. J., Snider D. E., Jr The epidemiology of nontuberculous mycobacterial diseases in the United States. Results from a national survey. Am Rev Respir Dis. 1987 May;135(5):1007–1014. doi: 10.1164/arrd.1987.135.5.1007. [DOI] [PubMed] [Google Scholar]
- Orme I. M., Stokes R. W., Collins F. M. Genetic control of natural resistance to nontuberculous mycobacterial infections in mice. Infect Immun. 1986 Oct;54(1):56–62. doi: 10.1128/iai.54.1.56-62.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Petkus A. F., Baum L. L. Natural killer cell inhibition of young spherules and endospores of Coccidioides immitis. J Immunol. 1987 Nov 1;139(9):3107–3111. [PubMed] [Google Scholar]
- Pung O. J., Luster M. I., Hayes H. T., Rader J. Influence of steroidal and nonsteroidal sex hormones on host resistance in mice: increased susceptibility to Listeria monocytogenes after exposure to estrogenic hormones. Infect Immun. 1984 Nov;46(2):301–307. doi: 10.1128/iai.46.2.301-307.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pung O. J., Tucker A. N., Vore S. J., Luster M. I. Influence of estrogen on host resistance: increased susceptibility of mice to Listeria monocytogenes correlates with depressed production of interleukin 2. Infect Immun. 1985 Oct;50(1):91–96. doi: 10.1128/iai.50.1.91-96.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rank R. G., White H. J., Hough A. J., Jr, Pasley J. N., Barron A. L. Effect of estradiol on chlamydial genital infection of female guinea pigs. Infect Immun. 1982 Nov;38(2):699–705. doi: 10.1128/iai.38.2.699-705.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rosenzweig D. Y., Schlueter D. P. Spectrum of clinical disease in pulmonary infection with Mycobacterium avium-intracellulare. Rev Infect Dis. 1981 Sep-Oct;3(5):1046–1051. doi: 10.1093/clinids/3.5.1046. [DOI] [PubMed] [Google Scholar]
- Sato N. [Pathogenic bacteria common to man and fish--Mycobacterium marinum isolated from skin granuloma in man]. Nihon Saikingaku Zasshi. 1972 Nov;27(6):775–779. [PubMed] [Google Scholar]
- Shepard C. C., Habas J. A. Relation of infection to tissue temperature in mice infected with Mycobacterium marinum and Mycobacterium leprae. J Bacteriol. 1967 Mar;93(3):790–796. doi: 10.1128/jb.93.3.790-796.1967. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Slaats E. H., Kennedy J. C., Kruijswijk H. Interference of sex-hormone binding globulin in the "Coat-A-Count" testosterone no-extraction radioimmunoassay. Clin Chem. 1987 Feb;33(2 Pt 1):300–302. [PubMed] [Google Scholar]
- Sthoeger Z. M., Chiorazzi N., Lahita R. G. Regulation of the immune response by sex hormones. I. In vitro effects of estradiol and testosterone on pokeweed mitogen-induced human B cell differentiation. J Immunol. 1988 Jul 1;141(1):91–98. [PubMed] [Google Scholar]
- Toivanen P. Enhancement of staphylococcal infection in mice by estrogens. I. Effect of the timing, quantity and quality of the hormone. Ann Med Exp Biol Fenn. 1967;45(2):138–146. [PubMed] [Google Scholar]
- Yamamoto Y., Tomioka H., Sato K., Saito H., Yamada Y., Setogawa T. Sex differences in the susceptibility of mice to infection induced by Mycobacterium intracellulare. Am Rev Respir Dis. 1990 Aug;142(2):430–433. doi: 10.1164/ajrccm/142.2.430. [DOI] [PubMed] [Google Scholar]
- Young L. S., Inderlied C. B., Berlin O. G., Gottlieb M. S. Mycobacterial infections in AIDS patients, with an emphasis on the Mycobacterium avium complex. Rev Infect Dis. 1986 Nov-Dec;8(6):1024–1033. doi: 10.1093/clinids/8.6.1024. [DOI] [PubMed] [Google Scholar]

