» Articles » PMID: 8187331

Antigen Presentation by Macrophages from Bacille Calmette-Guérin (BCG)-resistant and -susceptible Mice

Overview
Date 1994 May 1
PMID 8187331
Authors
Affiliations
Soon will be listed here.
Abstract

We have compared the antigen-presenting capacity of macrophages from congenic BALB/c.Bcgr and BALB/c.Bcgs mice that differentially express MHC class II glycoproteins. Several different criteria were used to evaluate the presentation of a protein antigen, ovalbumin (OVA), including limiting the concentration of antigen or the numbers of macrophages, and using both native OVA and OVA peptide 323-339. No differences in the capacity of macrophages from Bcgr and Bcgs mice to present antigen to a OVA-specific T cell hybridoma were found. Splenic macrophages from BCG-infected congenic mice also induced an equivalent amount of IL-2 production by the T cell hybridoma. The relationship of these findings to other differences that have been attributed to Bcg are discussed.

References
1.
Kappler J, Skidmore B, White J, Marrack P . Antigen-inducible, H-2-restricted, interleukin-2-producing T cell hybridomas. Lack of independent antigen and H-2 recognition. J Exp Med. 1981; 153(5):1198-214. PMC: 2186156. DOI: 10.1084/jem.153.5.1198. View

2.
Vidal S, Malo D, Vogan K, Skamene E, Gros P . Natural resistance to infection with intracellular parasites: isolation of a candidate for Bcg. Cell. 1993; 73(3):469-85. DOI: 10.1016/0092-8674(93)90135-d. View

3.
Shimonkevitz R, Colon S, Kappler J, Marrack P, Grey H . Antigen recognition by H-2-restricted T cells. II. A tryptic ovalbumin peptide that substitutes for processed antigen. J Immunol. 1984; 133(4):2067-74. View

4.
Hoffenbach A, Lagrange P, Bach M . Strain variation of lymphokine production and specific antibody secretion in mice infected with Mycobacterium lepraemurium. Cell Immunol. 1985; 91(1):1-11. DOI: 10.1016/0008-8749(85)90026-7. View

5.
Johnson S, Zwilling B . Continuous expression of I-A antigen by peritoneal macrophages from mice resistant to Mycobacterium bovis (strain BCG). J Leukoc Biol. 1985; 38(5):635-47. DOI: 10.1002/jlb.38.5.635. View