pubmed-article:2511027 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C0021756 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C1332717 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C1706438 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C0024264 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C0039194 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C0085358 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C0456603 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C1332714 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C1413244 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C2698600 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C0392747 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C0600210 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C0597750 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C0443172 | lld:lifeskim |
pubmed-article:2511027 | lifeskim:mentions | umls-concept:C1515655 | lld:lifeskim |
pubmed-article:2511027 | pubmed:issue | 10 | lld:pubmed |
pubmed-article:2511027 | pubmed:dateCreated | 1989-12-22 | lld:pubmed |
pubmed-article:2511027 | pubmed:abstractText | In this investigation we have examined some of the cellular and molecular changes in efferent lymph that drains from an antigen-stimulated peripheral lymph node. Resting efferent lymph is characterized by a higher percentage of CD4+ cells and consequently, a higher CD4/CD8 ratio than peripheral blood. Following antigen stimulation of a cannulated peripheral lymph node in antigen-primed sheep, the percentage of CD4+ cells in efferent lymph increases above the resting level during days 1, 2 and 3 post antigen stimulation. This is followed on days, 3, 4, and 5 after antigen stimulation by an increase in the percentage of CD8+ cells above the resting level which occurs as the percentage of CD4+ cells returns to the resting level. These changes cause the CD4/CD8 ratio to first increase above the resting value during the CD4 phase and then decrease below the resting value during the CD8 phase. During the CD4 phase a lymphokine activity is present in cell-free lymph fluid. Lymph fluid collected at this time supports the proliferation of activated T cells. Supernatants generated from efferent cells collected at a similar time and cultured in vivo for 24 h without any further stimulation are capable of releasing this material. During the CD8 phase cells expressing functional interleukin(IL)2 receptors appear in lymph fluid. The data suggests a sequential exit of T cell subsets from an antigen-stimulated lymph node and that the appearance of IL2-like activity and IL2-responsive cells in efferent lymph fluid are temporally distinct events. | lld:pubmed |
pubmed-article:2511027 | pubmed:language | eng | lld:pubmed |
pubmed-article:2511027 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2511027 | pubmed:citationSubset | IM | lld:pubmed |
pubmed-article:2511027 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2511027 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2511027 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2511027 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2511027 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2511027 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:2511027 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:2511027 | pubmed:month | Oct | lld:pubmed |
pubmed-article:2511027 | pubmed:issn | 0014-2980 | lld:pubmed |
pubmed-article:2511027 | pubmed:author | pubmed-author:YoungPP | lld:pubmed |
pubmed-article:2511027 | pubmed:author | pubmed-author:McConnellII | lld:pubmed |
pubmed-article:2511027 | pubmed:author | pubmed-author:HopkinsJJ | lld:pubmed |
pubmed-article:2511027 | pubmed:author | pubmed-author:AllenDD | lld:pubmed |
pubmed-article:2511027 | pubmed:author | pubmed-author:BujdosoRR | lld:pubmed |
pubmed-article:2511027 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:2511027 | pubmed:volume | 19 | lld:pubmed |
pubmed-article:2511027 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:2511027 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:2511027 | pubmed:pagination | 1779-84 | lld:pubmed |
pubmed-article:2511027 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
pubmed-article:2511027 | pubmed:meshHeading | pubmed-meshheading:2511027-... | lld:pubmed |
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pubmed-article:2511027 | pubmed:year | 1989 | lld:pubmed |
pubmed-article:2511027 | pubmed:articleTitle | Non-random migration of CD4 and CD8 T cells: changes in the CD4: CD8 ratio and interleukin 2 responsiveness of efferent lymph cells following in vivo antigen challenge. | lld:pubmed |
pubmed-article:2511027 | pubmed:affiliation | Department of Veterinary Pathology, University of Edinburgh, Scotland. | lld:pubmed |
pubmed-article:2511027 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:2511027 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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