Article ; Online: Ridostin induces transcription of a wide spectrum of interferon genes in human cells.
Bulletin of experimental biology and medicine
2013 Volume 156, Issue 2, Page(s) 213–216
Abstract: The effects of Ridostin on the transcription of IFN family genes in human fibroblasts and lymphocytes were studied by quantitative real-time PCR. The degree of gene induction by Ridostin was most pronounced in fibroblasts, and was significantly higher ... ...
Abstract | The effects of Ridostin on the transcription of IFN family genes in human fibroblasts and lymphocytes were studied by quantitative real-time PCR. The degree of gene induction by Ridostin was most pronounced in fibroblasts, and was significantly higher than the induction by Kagocel: transcription of IFN-β, oligoadenylate synthetase, and double-stranded RNA-dependent protein kinase genes increased by about 2000, 100, and 20 times, respectively. In lymphocytes, Ridostin also activated a wide variety of IFN family genes, including genes of IFN-β, IFN-γ, and IFN-dependent enzymes, but this induction was less pronounced than in the fibroblasts. It was shown that gene response in lymphocyte from a child with cancer is reduced in comparison with that of adult healthy participant. Ridostin, and even more so Reaferon up-regulated activities of β-actin, glycerophosphate dehydrogenase, and β2-microglobulin genes, thus making impossible or limiting their use as constitutive stable reference genes (standards) in PCR-assays of IFN and their inductors. |
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MeSH term(s) | 2',5'-Oligoadenylate Synthetase/biosynthesis ; 2',5'-Oligoadenylate Synthetase/genetics ; Actins/biosynthesis ; Actins/genetics ; Adult ; Antiviral Agents/pharmacology ; Cell Line ; Child ; Fibroblasts/metabolism ; Glycerolphosphate Dehydrogenase/biosynthesis ; Glycerolphosphate Dehydrogenase/genetics ; Gossypol/analogs & derivatives ; Gossypol/pharmacology ; Humans ; Interferon Inducers/pharmacology ; Interferon alpha-2 ; Interferon-alpha/pharmacology ; Interferon-beta/biosynthesis ; Interferon-beta/genetics ; Interferon-gamma/biosynthesis ; Interferon-gamma/genetics ; Interferons/biosynthesis ; Interferons/genetics ; Lymphocytes/metabolism ; Maus Elberfeld virus/drug effects ; RNA, Double-Stranded/pharmacology ; RNA, Fungal/pharmacology ; Recombinant Proteins/pharmacology ; Transcription, Genetic/drug effects ; Transcriptional Activation/drug effects ; beta 2-Microglobulin/biosynthesis ; beta 2-Microglobulin/genetics ; eIF-2 Kinase/biosynthesis ; eIF-2 Kinase/genetics |
Chemical Substances | Actins ; Antiviral Agents ; Interferon Inducers ; Interferon alpha-2 ; Interferon-alpha ; RNA, Double-Stranded ; RNA, Fungal ; Recombinant Proteins ; beta 2-Microglobulin ; ridostin (112279-02-4) ; cagocel-1 (115774-57-7) ; Interferon-beta (77238-31-4) ; Interferon-gamma (82115-62-6) ; Interferons (9008-11-1) ; Glycerolphosphate Dehydrogenase (EC 1.1.-) ; eIF-2 Kinase (EC 2.7.11.1) ; 2',5'-Oligoadenylate Synthetase (EC 2.7.7.84) ; Gossypol (KAV15B369O) |
Language | English |
Publishing date | 2013-06-10 |
Publishing country | United States |
Document type | Journal Article |
ZDB-ID | 390407-6 |
ISSN | 1573-8221 ; 0007-4888 ; 0365-9615 |
ISSN (online) | 1573-8221 |
ISSN | 0007-4888 ; 0365-9615 |
DOI | 10.1007/s10517-013-2313-z |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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