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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4656
|
pubmed:dateCreated |
1984-7-11
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pubmed:abstractText |
The hormonal form of vitamin D3, 1,25-dihydroxyvitamin D3 [1,25(OH)2D3], at picomolar concentrations, inhibited the growth-promoting lymphokine interleukin-2, which is produced by human T lymphocytes activated in vitro by the mitogen phytohemagglutinin. Other metabolites of vitamin D3 were less effective than 1,25(OH)2D3 in suppressing interleukin-2; their order of potency corresponded to their respective affinity for the 1,25(OH)2D3 receptor, suggesting that the effect on interleukin-2 was mediated by this specific receptor. The proliferation of mitogen-activated lymphocytes was also inhibited by 1,25(OH)2D3. This effect of the hormone became more pronounced at later stages of the culture. These findings demonstrate that 1,25(OH)2D3 is an immunoregulatory hormone.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
Jun
|
pubmed:issn |
0036-8075
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:day |
29
|
pubmed:volume |
224
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pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
1438-40
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:6427926-Animals,
pubmed-meshheading:6427926-Calcitriol,
pubmed-meshheading:6427926-Cell Division,
pubmed-meshheading:6427926-Cell Line,
pubmed-meshheading:6427926-Humans,
pubmed-meshheading:6427926-Immunity, Cellular,
pubmed-meshheading:6427926-Interleukin-2,
pubmed-meshheading:6427926-Lymphocyte Activation,
pubmed-meshheading:6427926-Lymphocytes,
pubmed-meshheading:6427926-Mice,
pubmed-meshheading:6427926-Monocytes,
pubmed-meshheading:6427926-Receptors, Immunologic,
pubmed-meshheading:6427926-Receptors, Interleukin-2
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pubmed:year |
1984
|
pubmed:articleTitle |
1,25-dihydroxyvitamin D3: a novel immunoregulatory hormone.
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, U.S. Gov't, Non-P.H.S.,
Research Support, Non-U.S. Gov't
|