Linked Life Data

6975311

Source:http://linkedlifedata.com/resource/pubmed/id/6975311

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
1982-1-28
pubmed:abstractText
With the use of monoclonal antibodies and continuous flow microfluorometry, we have examined the cell surface antigenic characteristic of rat large granular lymphocytes (LGL) and compared them with monocytes, T cells, and polymorphonuclear leukocytes (PMN). The antigenic profile of rat LGL was of particular interest because these cells have been shown to be highly associated with natural killer (NK) activity. This analysis of enriched populations demonstrated that rat LGL are in antigenically distinct population of cells that share some characteristics with monocytes, T cells, and PMN. Essentially all of the cells in the enriched LGL population expressed with W3/13, OX-8, leukocyte-common (L-C), and asialo GM1 antigens. A portion of these cells were also positive with a monoclonal Ab against the ART-1a antigen. In contrast, few LGL expressed the Ia, W3/25, surface immunoglobulin (sIg), or Thy 1.1 antigens. Monocytes demonstrated a pattern of reactivity similar to LGL but were found to by OX-8 negative. As previously reported, a portion of the T cells were found to express ART-1a, W3/25, and/or OX-8. These results demonstrate that rat LGL are not typical T cells, B cells, monocytes, or PMN. However, the sharing of antigenic markers by LGL with some T cells and monocytes raises the possibility that LGL may be in the development lineage of 1 of these populations.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0022-1767
pubmed:author
pubmed:issnType
Print
pubmed:volume
127
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
2204-8
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:year
1981
pubmed:articleTitle
Natural killer activity in the rat. II. Analysis of surface antigens on LGL by flow cytometry.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.