Abstract
The influence of immune serum, PMN leucocytes, and macrophages from immunized animals and metabolic inhibitors on the intraphagocytic degradation of isotopically labeled bacteria has been evaluated. Immune serum specifically delayed the degradation of a variety of P32- and C14-labeled organisms within both types of phagocytic cells. The active principle in immune serum was found to be a globulin which could be removed by adsorption with the homologous organism. The inhibiting action of immune serum was thought to be related to its combination with the bacterial surface and the subsequent temporary protection of the bacteria from leucocyte enzymes. PMN leucocytes and macrophages obtained from immune hosts did not differ from normal cells in their ability to degrade homologous, labeled bacteria. Immune serum had the same inhibiting influence in the presence of "immune" cells as with cells from non-immunized hosts. Iodoacetate, arsenite, and cyanide at concentrations which inhibited the glycolysis and respiration of both PMN leucocytes and macrophages had no influence on the rate of degradation of isotopically labeled bacteria engulfed by these cells. This implied that following the initial phagocytic events, the degradation of bacteria within leucocytes is not dependent upon the major pathways of energy metabolism.
Full Text
The Full Text of this article is available as a PDF (545.6 KB).
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- ALLISON M. J., ZAPPASODI P., LURIE M. B. Metabolic studies on mononuclear cells from rabbits of varying genetic resistance to tuberculosis. II. Studies on cells from BCG-vaccinated animals. Am Rev Respir Dis. 1962 Mar;85:364–372. doi: 10.1164/arrd.1962.85.3.364. [DOI] [PubMed] [Google Scholar]
- ALLISON M. J., ZAPPASODI P., LURIE M. B. The correlation of a biphasic metabolic response with a biphasic response in resistance to tuberculosis in rabbits. J Exp Med. 1962 May 1;115:881–890. doi: 10.1084/jem.115.5.881. [DOI] [PMC free article] [PubMed] [Google Scholar]
- BECKER H., MUNDER G., FISCHER H. Uber den Leukocytenstoffwechsel bei der Phagocytose. Hoppe Seylers Z Physiol Chem. 1958;313:266–275. doi: 10.1515/bchm2.1958.313.1.266. [DOI] [PubMed] [Google Scholar]
- COHN Z. A., MORSE S. I. Functional and metabolic properties of polymorphonuclear leucocytes. I. Observations on the requirements and consequences of particle ingestion. J Exp Med. 1960 May 1;111:667–687. doi: 10.1084/jem.111.5.667. [DOI] [PMC free article] [PubMed] [Google Scholar]
- COHN Z. A., MORSE S. I. Functional and metabolic properties of polymorphonuclear leucocytes. II. The influence of a lipopolysaccharide endotoxin. J Exp Med. 1960 May 1;111:689–704. doi: 10.1084/jem.111.5.689. [DOI] [PMC free article] [PubMed] [Google Scholar]
- COHN Z. A. Relation of cell metabolism to infection with rickettsial and bacterial agents. Bacteriol Rev. 1960 Mar;24(1):96–105. doi: 10.1128/br.24.1.96-105.1960. [DOI] [PMC free article] [PubMed] [Google Scholar]
- DONALDSON D. M., MARCUS S., GYI K. K., PERKINS E. H. The influence of immunization and total body x-irradiation on intracellular digestion by peritoneal phagocytes. J Immunol. 1956 Mar;76(3):192–199. [PubMed] [Google Scholar]
- Kendall F. E. STUDIES ON SERUM PROTEINS. I. IDENTIFICATION OF A SINGLE SERUM GLOBULIN BY IMMUNOLOGICAL MEANS. ITS DISTRIBUTION IN THE SERA OF NORMAL INDIVIDUALS AND OF PATIENTS WITH CIRRHOSIS OF THE LIVER AND WITH CHRONIC GLOMERULONEPHRITIS. J Clin Invest. 1937 Nov;16(6):921–931. doi: 10.1172/JCI100918. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lurie M. B., Collaboration of Peter Zappasodi STUDIES ON THE MECHANISM OF IMMUNITY IN TUBERCULOSIS : THE FATE OF TUBERCLE BACILLI INGESTED BY MONONUCLEAR PHAGOCYTES DERIVED FROM NORMAL AND IMMUNIZED ANIMALS. J Exp Med. 1942 Mar 1;75(3):247–268. doi: 10.1084/jem.75.3.247. [DOI] [PMC free article] [PubMed] [Google Scholar]
- ROWLEY D. Bactericidal activity of macrophages in vitro against Escherichia coli. Nature. 1958 Jun 21;181(4625):1738–1739. doi: 10.1038/1811738b0. [DOI] [PubMed] [Google Scholar]
- SALTON M. R. The anatomy of the bacterial surface. Bacteriol Rev. 1961 Jun;25:77–99. doi: 10.1128/br.25.2.77-99.1961. [DOI] [PMC free article] [PubMed] [Google Scholar]
- SBARRA A. J., KARNOVSKY M. L. The biochemical basis of phagocytosis. I. Metabolic changes during the ingestion of particles by polymorphonuclear leukocytes. J Biol Chem. 1959 Jun;234(6):1355–1362. [PubMed] [Google Scholar]
- SUTER E. Multiplication of tubercle bacilli within mononuclear phagocytes in tissue cultures derived from normal animals and animals vaccinated with BCG. J Exp Med. 1953 Feb 1;97(2):235–245. doi: 10.1084/jem.97.2.235. [DOI] [PMC free article] [PubMed] [Google Scholar]
- THORBECKE G. J., OLD L. J., BENACERRAF B., CLARKE D. A. A histochemical study of acid and alkaline phosphatase in mouse livers during various conditions modifying activity of the reticuloendothelial system. J Histochem Cytochem. 1961 Jul;9:392–399. doi: 10.1177/9.4.392. [DOI] [PubMed] [Google Scholar]