Abstract
The fate of intradermally injected bovine serum albumin, labelled with lissamine rhodamine was studied in actively and passively sensitized guinea pigs, and compared with the fate of the same protein in control animals. In the latter, the antigen is taken up by macrophages, apart from a discharge of antigen to the regional lymph nodes.
In the sensitized animals, in which severe Arthus reactions occurred, an accumulation of antigen in vessel walls and lumina of capillaries and venules was observed. Polynuclear leucocytes take antigen after a few hours. This is a specific reaction absent with simultaneously injected protein to which the animal is not sensitized.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- CHADWICK C. S., McENTEGART M. G., NAIRN R. C. Fluorescent protein tracers; a trial of new fluorochromes and the development of an alternative to fluorescein. Immunology. 1958 Oct;1(4):315–327. [PMC free article] [PubMed] [Google Scholar]
- CHADWICK C. S., NAIRN R. C. Fluorescent protein tracers: the unreacted fluorescent material in fluorescein conjugates and studies of conjugates with other green fluorochromes. Immunology. 1960 Oct;3:363–370. [PMC free article] [PubMed] [Google Scholar]
- COCHRANE C. G., WEIGLE W. O., DIXON F. J. The role of polymorphonuclear leukocytes in the initiation and cessation of the Arthus vasculitis. J Exp Med. 1959 Sep 1;110:481–494. doi: 10.1084/jem.110.3.481. [DOI] [PMC free article] [PubMed] [Google Scholar]
- KORNGOLD L., STAHLY G. L., DODD M. C., MYERS W. G. The comparative retention of antigen in the skin of immune and normal rabbits as determined with egg albumin labelled with radioactive iodine. J Immunol. 1953 Apr;70(4):345–351. [PubMed] [Google Scholar]
- ROSENBERG L. T., CHANDLER M. H., FISCHEL E. E. Passive cutaneous anaphylaxis with antigen-antibody complexes and additional antigen. Proc Soc Exp Biol Med. 1958 Jul;98(3):451–453. doi: 10.3181/00379727-98-24073. [DOI] [PubMed] [Google Scholar]
- WAKSMAN B. H., BOCKING D. Study with fluorescent antibody of fate of intradermally injected proteins in rabbits. Proc Soc Exp Biol Med. 1953 Apr;82(4):738–742. doi: 10.3181/00379727-82-20232. [DOI] [PubMed] [Google Scholar]