Splenic regulation of the murine pulmonary lymph node response. Clin Exp Immunol 1987 Aug;69(2):459-67
Date
08/01/1987Pubmed ID
3308230Pubmed Central ID
PMC1542391Scopus ID
2-s2.0-0023226789 (requires institutional sign-in at Scopus site) 1 CitationAbstract
Exposure to intratracheal immunization and aerosolization with soluble antigen plus murmayl-dipeptide (MDP) induces the development of plaque-forming cells in the pulmonary draining lymph nodes of two of three inbred mouse strains. Splenectomy before immunization led to a heightened plaque-forming cell response in the two responder mouse strains. Adoptive transfer of spleen cells from one strain exposed to sperm whale myoglobin via the respiratory tract revealed the presence of antigen-specific suppressor cells. These observations suggest that the spleen may play a role in the down-regulation of an immune response elicited in the pulmonary draining lymph nodes by exposure of the respiratory tract to soluble antigens plus MDP.
Author List
Allen EM, Abramoff P, Fink JN, Calvanico NJMESH terms used to index this publication - Major topics in bold
AnimalsAntibody-Producing Cells
Female
Hemolytic Plaque Technique
Immunization, Passive
Lung
Lymph Nodes
Lymphocyte Activation
Mice
Mice, Inbred A
Mice, Inbred BALB C
Mice, Inbred C57BL
Myoglobin
Spleen
