Abstract
In a previous publication it was reported that a polysaccharide-protein complex (PPC), sensitive to β-glucosidase, was isolated from Histoplasma capsulatum. This complex was strongly reactive in an agar gel diffusion assay with sera from patients with histoplasmosis, but was unreactive with sera from patients with coccidioidomycosis. Here, the studies with human sera have been expanded and attempts were made to determine the response of mice immunized with nonviable H. capsulatum or Cocccidioides immitis to PPC or its deproteinized fraction (D-PPC) using more sensitive tests for antibody and including also test for cell-mediated immunity. Histoplasmin and coccidioidin were compared with PPC or its deproteinized fraction (D-PPC) in all assays. In a counterimmunoelectrophoresis (CIE) assay, PPC and D-PPC reacted only with sera from patients with histoplasmosis, whereas cross reactions were noted with histoplasmin and coccidioidin using heterologous sera. Cross-reaction were observed with all four antigen preparations and both types of antisera using a micro complement fixation assay. The assay for macrophage migration inhibitory factor (MIF) was also relatively nonspecific, in that inhibition occurred with cells from animals sensitized with Histoplasma or Coccidioides using both homologous and heterologous antigens. In the footpad assay, histoplasmin and coccidioidin were highly cross-reactive in animals sensitized with the heterologous fungus, but the PPC and D-PPC from H. capsulatum elicited significant reactions only in animals sensitized with Histoplasma.
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References
Adamson, D.M. & C.G. Cozad. 1969. Effect of anti-lymphocyte serum on animals experimentally infected with Histoplasma capsulatum or Cryptococcus neoformans. J. Bact. 100: 1271–1276.
Azuma, I. et al. 1974. Chemical and immunological properties of galactomannan obtained from Histoplasma duboisii, Histoplasma capsulatum, Paracoccidioides brasiliensis and Blastomyces dermatitidis. Mycopathol. Mycol. Appl. 54: 111–126.
Biggar, W.D.; H.J. Meuwissen & R.A. Good. 1971. Successful defense against Histoplasma capsulatum in hypogammaglobulinemia. Arch. Intern. Med. 128: 585–587.
Bloom, B.R. & B. Bennett. 1971. In vitro methods of cell mediated immunity. B.R. Bloom & P. Glade, Ed. Academic Press, New York. 235–248.
Bonilla-Sotto, O.; N.R. Rose & C.E. Alberman. 1961. Allergenic Molds. Antigenic and Allergenic properties of Alternatia tenuis. J. Allergy. 31: 246–270.
Bradley, G.; L. Pine; M.W. Reeves & C.W. Moss. 1974. Purification, composition and serological characterization of histoplasmin H & M antigens. Infect. Immun. 9: 870–880.
Campbell, C.C. & G.E. Binkley. 1953. Serologic diagnosis with respect to histoplasmosis, coccidioidomycosis and blastomycosis and the problem of cross reactions. J. Lab. Clin. Med. 42: 896–906.
Campbell, C.C.; M.E. Reca & C. Ganover. 1965. Reaction of Histoplasma capsulatum antigens in sera from mammalian species including man, infected with C. immitis. Proceedings of the Second Symposium on Coccidioidomycosis 8–10 Dec., Phoenix, Arizona, 253–247.
Dickerson, Q.H. Jr. et. al. 1968. Chromatographic separation of H and M antigens from histoplasmin. Proc. Soc. Exp. Biol. Med. 128: 654–658.
Domer, J.E. 1971. Monosaccharide and chitin contens of cell walls of Histoplasma capsulatum and Blastomyces dermatitidis. J. Bacteriol. 107: 870–877.
Domer, J.E.; J.G. Hamilton & J.C. Harkin. 1967. Comparative study of the cell walls of the yeast-like and mycelial phase of Histoplasma capsulatum. J. Bacteriol. 94: 466–474.
Dyson, J.E. Jr. & E.E. Evans. 1955. Delayed hypersensitivity in experimental fungus infections: The skin reactivity of antigens from yeast phase of Histoplasma capsulatum. J. Lab. Clin. Med. 45: 499–454.
Hassid, W.Z. & S. Abraham. 1957. Chemical procedure for analysis of polysaccharides. I Methods In Enzymology. SP Collowick & No. 0. Kaplan. Academic Press. New York 3: 34.
Jink, E.W. & B.G. Price. 1968. Chemical, serologic and dermal hypersensitivity activities of two fractions of histoplasmin. Amer. Rev. Resp. Dis. 98: 474–478.
Kabat. E.A. 1961. In Kabat and Mayer's, Experimental Immunochemistry. 2nd. Ed. pp. 530–561 Ed. Charles, C. Thomas, Springfild, III.
Kaufman, L. et al. 1966. Occurrence of serotypes among Histoplasma capsulatum strains. J. Bact. 91: 1438–1439.
Kirby, K.S. 1956. A new method for the isolation of ribonucleic acids from mammalian tissues. J. Biochem. 64: 405–407.
Kleger, B. & L. Kaufman. 1973. Detection and identification of diagnostic Histoplasma capsulatum precipitates by Counterelectrophoresis. Appl. Microbiol. 26: 231–238.
Lowry, O.H.; N.Y. Rosebraugh; A.L. Tarr & R.J. Randall. 1951. Protein measurements with the Folin reagent. J. Biol. Chem. 193: 265–275.
Manych, J. 1970. Critical study of positive histoplasmin, coccidioidin, blastomycin and paracoccidioidin skin allergy test. Checkoslovakia. Med. Fac. Hyg. 10: 361–372.
Marcus, S. 1970. Immunity of histoplasmosis induced in mice by components of Histoplasma capsulatum. Amer. Rev. Dis. 102: 614–622.
Markowitz, H. 1964. Polysaccharide antigens from Histoplasma capsulatum. Proc. Soc. Exp. Biol. Med. 115: 697–700.
O'Connell, E.J.; P.E. Hermans & H. Markowitz. 1967. Skin reactive antigens of histoplasmin. Exptl. Biol. Med. 124: 1015–1020.
Ouchterlony, O. 1962. Diffusion in gel methods for immunological analysis. Prog. Allergy 6: 30–154.
Public Health Service. 1965. Standardized diagnostic complement fixation method and adaptation to microtest. U.S. Public Health Serv. Publ. 1228.
Reiss, E. & O. Mitchell. 1974. Cellular immune activity of a galactomann-protein complex from mycelia of Histoplasma capsulatum. Infec. Immun. 10: 802–809.
Rifkin, D. et al. 1970. Delayed hypersensitivity to fungal antigens in mice. I. Use of the intradermal skin and foodpad swelling tests as assays of active and passive sensitization. J. Infect. Dis. 133: 50–56.
Salvin, S.B. & R.F. Smith. 1959. Antigens from the yeast phase of Histoplasma capsulatum: III. Isolation properties and activity of a protein-carbohydrate complex. J. Infect. Dis. 105: 45–73.
Sevag, M.G. 1934. Eine neuve physikalische. Enteiweissungsmethode zur Darstellung biologisch. Wirksamer Substanzen. Isolierung von Kohlenhydraten aus Huhnereiweiss and Pneumococcen. Biochem. Z. 273: 419–429.
Smith, C.E.; E.C. Whiting; E.C. Baker; H.G. Rosenberger; R.R. Beard & M.T. Saito. 1948. The use of coccidioidin. Amer. Rev. Tuberc. 57: 330–360.
Sprouse, R.F.; N.L. Goodman & H.W. Larsh. 1969. Fractionation, isolation and chemical characterization of skin test active components of histoplasmin. J. Inst. Soc. Hum. Anim. Mycol. 7: 1–11.
Sweet, G.H. 1971. Antigens of Histoplasma capsulatum: II. Separation and characterization of yeast-phase precipitinogens. Amer. Rev. Resp. Dis. 104: 401–407.
Taylor, M.L. & L.F. Bojalil. 1977. Inmunologia de la histoplasmosis: Aislamiento de un complejo polisacaridoprotetína (CPP) con actividad inmuno específica a partir de Histoplasma capsulatum. Arch. Inv. Med. 8: 91–102.
Thor, D.E & S. Dray. 1968. A correlation of human delayed hypersensitivity: specific inhibition of capillary tube migration of sensitized human lymph node cells by tuberculin and histoplasmin. J. Immunol. 101: 51–61.
Tuesta, G. 1966. Biological relationships of Blastomyces, Paracoccidioides and Histoplasma. An. Fac. Med. Lima 48: 82–108.
Webb, J.M. & H.B. Levy. 1968. New developments in the chemical determination of nucleic acids. Methods in Biochemical Analysis. 6: 1–30.
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Taylor, M.L., Reyes Montes, M.R., Lachica, A. et al. Immunology of histoplasmosis: Humoral and cellular activity from a polysacchari-de-protein complex and its deproteinized fraction in experimentally immunized mice. Mycopathologia 71, 159–166 (1980). https://doi.org/10.1007/BF00473064
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DOI: https://doi.org/10.1007/BF00473064