Abstract
Some chemical and metabolic characteristics of polymorphonuclear leukocytes and monocytes from peritoneal exudates of the guinea pig, and of alveolar macrophages from the same animal, have been compared. Changes in the metabolic patterns of these three types of cell have been followed during the act of phagocytosis. The effect of conventional inhibitors of metabolism, and of anaerobiosis on the phagocytic ability of each of the three cell types mentioned has also been determined. From these studies it was found that alveolar macrophages depend to a considerable degree upon oxidative phosphorylation to provide energy for phagocytosis. The other two types of cell depend only on glycolysis as the source of metabolic energy for that function. In some experiments aimed at obtaining information on the possible role of complex lipids in the function of the cell membrane, it was noted that phagocytosis stimulated the incorporation of inorganic phosphate-P32 into the phosphatides of both types of cell from peritoneal exudates—whether these were free-swimming or adherent to a surface. This phenomenon has not yet been detected in the case of alveolar macrophages.
Full Text
The Full Text of this article is available as a PDF (1.1 MB).
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- BRAUN W., POMALES-LEBRON A., STINEBRING W. R. Interactions between mononuclear phagocytes and Brucella abortus strains of different virulence. Proc Soc Exp Biol Med. 1958 Feb;97(2):393–397. doi: 10.3181/00379727-97-23752. [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]
- EVANS W. H., KARNOVSKY M. L. The biochemical basis of phagocytosis. IV. Some aspects of carbohydrate metabolism during phagocytosis. Biochemistry. 1962 Jan;1:159–166. doi: 10.1021/bi00907a024. [DOI] [PubMed] [Google Scholar]
- FOLCH J., LEES M., SLOANE STANLEY G. H. A simple method for the isolation and purification of total lipides from animal tissues. J Biol Chem. 1957 May;226(1):497–509. [PubMed] [Google Scholar]
- Geever E. F., Neubuerger K. T., Davis C. L. The Pulmonary Alveolar Lining under Various Pathologic Conditions in Man and Animals. Am J Pathol. 1943 Nov;19(6):913–937. [PMC free article] [PubMed] [Google Scholar]
- HOKIN L. E., HOKIN M. R. Phosphoinositides and protein secretion in pancreas slices. J Biol Chem. 1958 Oct;233(4):805–810. [PubMed] [Google Scholar]
- HOKIN L. E., HOKIN M. R. The mechanism of phosphate exchange in phosphatidic acid in response to acetylcholine. J Biol Chem. 1959 Jun;234(6):1387–1390. [PubMed] [Google Scholar]
- KARNOVSKY M. L., WALLACH D. F. The metabolic basis of phagocytosis. III. Incorporation of inorganic phosphate into various classes of phosphatides during phagocytosis. J Biol Chem. 1961 Jul;236:1895–1901. [PubMed] [Google Scholar]
- KARRER H. E. Electron microscopic study of the phagocytosis process in lung. J Biophys Biochem Cytol. 1960 Apr;7:357–366. doi: 10.1083/jcb.7.2.357. [DOI] [PMC free article] [PubMed] [Google Scholar]
- LOWRY O. H., ROSEBROUGH N. J., FARR A. L., RANDALL R. J. Protein measurement with the Folin phenol reagent. J Biol Chem. 1951 Nov;193(1):265–275. [PubMed] [Google Scholar]
- MYRVIK Q. N., LEAKE E. S., FARISS B. Lysozyme content of alveolar and peritoneal macrophages from the rabbit. J Immunol. 1961 Feb;86:133–136. [PubMed] [Google Scholar]
- MYRVIK Q., LEAKE E. S., FARISS B. Studies on pulmonary alveolar macrophages from the normal rabbit: a technique to procure them in a high state of purity. J Immunol. 1961 Feb;86:128–132. [PubMed] [Google Scholar]
- SBARRA A. J., KARNOVSKY M. L. The biochemical basis of phagocytosis. 2. Incorporation of C14-labeled building blocks into lipid, protein, and glycogen of leukocytes during phagocytosis. J Biol Chem. 1960 Aug;235:2224–2229. [PubMed] [Google Scholar]
- STAHELIN H., SUTER E., KARNOVSKY M. L. Studies on the interaction between phagocytes and tubercle bacilli. I. Observations on the metabolism of guinea pig leucocytes and the influence of phagocytosis. J Exp Med. 1956 Jul 1;104(1):121–136. doi: 10.1084/jem.104.1.121. [DOI] [PMC free article] [PubMed] [Google Scholar]