PMID: 2107102Feb 26, 1990Paper

De novo protein synthesis is essential to human interferon gamma gene expression by the stimulation with polyI:polyC

FEBS Letters
M Tamura-Nishimura, S Sasakawa

Abstract

Transcription of human interferon (IFN) gamma gene is induced in human peripheral lymphocyte nylon-nonadherent cells (NNA cells) by double strand RNA poly I:poly C [(1985) J. Interferon Res. 5, 77-84]. In this report, the necessity of de novo protein synthesis in an early stage of IFN gamma gene expression is described. For induction of IFN gamma gene expression, only initial 4 h treatment of poly I:poly C to NNA cells is sufficient. Addition of inhibitor of protein synthesis, cycloheximide (CHX), at an early stage of induction periods (0-4 h) inhibits the IFN gamma induction by poly I:poly C. Cell free translation assay using RNAs isolated from NNA cells which are induced by poly I:poly C in the presence of CHX reveals that in these RNAs, IFN gamma mRNA does not exist. These results demonstrate that CHX inhibits de novo synthesis of a certain protein (or proteins) and for lack of the protein(s), IFN gamma mRNA cannot be transcribed. The evidence is also described in this report which suggests that the essential protein(s) might be that (those) involved in protein kinase C (pkC) activation.

References

Jan 1, 1988·Annual Review of Immunology·T Taniguchi
Dec 1, 1973·Proceedings of the National Academy of Sciences of the United States of America·J Vilcek, E A Havell
Jan 1, 1968·Transactions of the Royal Society of Tropical Medicine and Hygiene·B Wolstenholme
Mar 1, 1981·Proceedings of the National Academy of Sciences of the United States of America·Y K YipJ Vilcek
May 1, 1981·Proceedings of the National Academy of Sciences of the United States of America·D OwerbachR M Lawn
Jan 1, 1982·Annual Review of Biochemistry·P Lengyel
Mar 1, 1983·The Journal of Experimental Medicine·S L NaylorP W Gray

❮ Previous
Next ❯

Citations

May 1, 1991·Journal of Cellular Biochemistry·D S HainesD H Gillespie
Oct 20, 1998·Journal of Autoimmunity·D O SobelD M Harlan

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.