Transmembrane signaling by interferon alpha involves diacylglycerol production and activation of the epsilon isoform of protein kinase C in Daudi cells - PubMed (original) (raw)
Transmembrane signaling by interferon alpha involves diacylglycerol production and activation of the epsilon isoform of protein kinase C in Daudi cells
L M Pfeffer et al. Proc Natl Acad Sci U S A. 1991.
Abstract
The early events that occur after treatment of the highly interferon alpha (IFN-alpha)-sensitive human lymphoblastoid Daudi cell line with human leukocyte IFN-alpha have been examined. IFN-alpha treatment of Daudi cells results in a rapid and transient increase in the cellular content of diacylglycerol, which occurs in the absence of inositol phospholipid turnover, or an increase in intracellular calcium concentration. Furthermore, IFN-alpha treatment results in a selective, time-dependent activation of the Ca(2+)-independent epsilon isoform of protein kinase C (PKC), while the alpha isoform is unaffected by IFN-alpha treatment. In contrast, IFN-alpha treatment of an IFN-resistant subclone of Daudi cells had no effect on the diacylglycerol content of cells and on the activation of PKC-epsilon. The selective PKC inhibitor staurosporine blocked the transcriptional activation of IFN-alpha-stimulated genes, the cytoplasmic accumulation of mRNAs for these genes, and the induction of antiviral activity by IFN-alpha against vesicular stomatitis virus in IFN-sensitive cells. These observations suggest that transmembrane signaling of IFN-alpha involves diacylglycerol production and activation of PKC-epsilon in Daudi cells.
Similar articles
- Evidence for involvement of protein kinase C in the cellular response to interferon alpha.
Reich NC, Pfeffer LM. Reich NC, et al. Proc Natl Acad Sci U S A. 1990 Nov;87(22):8761-5. doi: 10.1073/pnas.87.22.8761. Proc Natl Acad Sci U S A. 1990. PMID: 2174163 Free PMC article. - Interferon-alpha selectively activates the beta isoform of protein kinase C through phosphatidylcholine hydrolysis.
Pfeffer LM, Strulovici B, Saltiel AR. Pfeffer LM, et al. Proc Natl Acad Sci U S A. 1990 Sep;87(17):6537-41. doi: 10.1073/pnas.87.17.6537. Proc Natl Acad Sci U S A. 1990. PMID: 2168551 Free PMC article. - Staurosporine inhibits interferon alpha-induced gene expression in Friend erythroleukemia cells through a PKC independent pathway.
Percario ZA, Fiorucci G, Marcolin C, Mangino G, Affabris E, Romeo G. Percario ZA, et al. J Biol Regul Homeost Agents. 1995 Jan-Mar;9(1):7-14. J Biol Regul Homeost Agents. 1995. PMID: 8553907 - Transmembrane signalling by interferon-alpha.
Pfeffer LM, Colamonici OR. Pfeffer LM, et al. Pharmacol Ther. 1991 Nov;52(2):149-57. doi: 10.1016/0163-7258(91)90005-7. Pharmacol Ther. 1991. PMID: 1818333 Review. - The cellular receptor of the alpha-beta interferons.
Mogensen KE, Uzé G, Eid P. Mogensen KE, et al. Experientia. 1989 Jun 15;45(6):500-8. doi: 10.1007/BF01990498. Experientia. 1989. PMID: 2525481 Review.
Cited by
- Identification of new type I interferon-stimulated genes and investigation of their involvement in IFN-β activation.
Zhang X, Yang W, Wang X, Zhang X, Tian H, Deng H, Zhang L, Gao G. Zhang X, et al. Protein Cell. 2018 Sep;9(9):799-807. doi: 10.1007/s13238-018-0511-1. Epub 2018 Feb 9. Protein Cell. 2018. PMID: 29427062 Free PMC article. - A generic RNA pulsed DC based approach for developing therapeutic intervention against nasopharyngeal carcinoma.
Tyagi RK, Parmar R, Patel N. Tyagi RK, et al. Hum Vaccin Immunother. 2017 Apr 3;13(4):854-866. doi: 10.1080/21645515.2016.1256518. Epub 2016 Nov 30. Hum Vaccin Immunother. 2017. PMID: 27901642 Free PMC article. - Latency type-dependent modulation of Epstein-Barr virus-encoded latent membrane protein 1 expression by type I interferons in B cells.
Salamon D, Adori M, Ujvari D, Wu L, Kis LL, Madapura HS, Nagy N, Klein G, Klein E. Salamon D, et al. J Virol. 2012 Apr;86(8):4701-7. doi: 10.1128/JVI.06829-11. Epub 2012 Feb 15. J Virol. 2012. PMID: 22345482 Free PMC article. - Tyrosine phosphorylation of protein kinase D2 mediates ligand-inducible elimination of the Type 1 interferon receptor.
Zheng H, Qian J, Baker DP, Fuchs SY. Zheng H, et al. J Biol Chem. 2011 Oct 14;286(41):35733-35741. doi: 10.1074/jbc.M111.263608. Epub 2011 Aug 24. J Biol Chem. 2011. PMID: 21865166 Free PMC article. - Interferon alpha activates NF-kappaB in JAK1-deficient cells through a TYK2-dependent pathway.
Yang CH, Murti A, Valentine WJ, Du Z, Pfeffer LM. Yang CH, et al. J Biol Chem. 2005 Jul 8;280(27):25849-53. doi: 10.1074/jbc.M413721200. Epub 2005 May 9. J Biol Chem. 2005. PMID: 15883164 Free PMC article.
References
- J Biol Chem. 1989 Dec 5;264(34):20240-7 - PubMed
- Cell. 1986 Aug 15;46(4):491-502 - PubMed
- Nucleic Acids Res. 1985 Apr 11;13(7):2485-502 - PubMed
- Proc Natl Acad Sci U S A. 1987 May;84(10):3249-53 - PubMed
- J Biol Chem. 1986 Nov 15;261(32):15134-9 - PubMed
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Miscellaneous