Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P14784 (IL-2 receptor)
 3,849 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Resting human T lymphocytes do not express receptors for interleukin-2, but expression is rapidly induced by exposure to PHA. After maximal expression 2-3 days after stimulation, a progressive decline in receptor number is observed. Receptor expression can be augmented by reexposure to PHA. In this study we show that activators of protein kinase C including phorbol diester, phospholipase C, and the diacylglycerol congener diC8 also increase IL-2 receptor expression. Moreover, 5-azacytidine, which inhibits cytosine methyltransferase, and hydroxyurea, which inhibits ribonucleotide reductase, also increased receptor number. These studies demonstrate that IL-2 receptor expression can be altered in vitro, and that IL-2 receptor number, in combination with IL-2 secretion, may contribute to the regulation of IL-2-dependent immune responses.
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PMID:Activators of protein kinase C and 5-azacytidine induce IL-2 receptor expression on human T lymphocytes. 258 Aug 52