Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
|
pubmed:dateCreated |
1987-1-9
|
pubmed:abstractText |
Various gram-positive and gram-negative bacteria were tested for their ability to induce antibody secretion in human blood cell cultures. Total and specific immunoglobulin levels in the culture supernatants were quantitated with enzyme-linked immunosorbent assays (ELISA). All the twelve strains used stimulated IgM and IgG secretion in adult mononuclear cell cultures. With the four strains tested, also umbilical cord blood cells produced IgM. Specific antibodies directed against two bacteria were sought in adult and newborn cell culture but none were found. Bacterium-induced antibody synthesis thus seemed to be polyclonal. Experiments with purified T and B lymphocytes showed that bacterium-driven antibody formation was T-cell dependent.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Aug
|
pubmed:issn |
0108-0202
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
94
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
131-6
|
pubmed:dateRevised |
2009-6-4
|
pubmed:meshHeading |
pubmed-meshheading:3491490-Antibodies, Bacterial,
pubmed-meshheading:3491490-B-Lymphocytes,
pubmed-meshheading:3491490-Cells, Cultured,
pubmed-meshheading:3491490-Enzyme-Linked Immunosorbent Assay,
pubmed-meshheading:3491490-Fetal Blood,
pubmed-meshheading:3491490-Gram-Negative Bacteria,
pubmed-meshheading:3491490-Gram-Positive Bacteria,
pubmed-meshheading:3491490-Humans,
pubmed-meshheading:3491490-Immunoglobulin G,
pubmed-meshheading:3491490-Immunoglobulin M,
pubmed-meshheading:3491490-Lymphocyte Activation,
pubmed-meshheading:3491490-T-Lymphocytes
|
pubmed:year |
1986
|
pubmed:articleTitle |
Bacteria are polyclonal T-dependent stimulants of immunoglobulin formation.
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|