[Interferon. An overview of the state of basic research with special regard to interferon-gamma].
Interferons / An overview on the state of basic research with special regard to interferon-gamma Interferons are multifunctional glycoproteins with a broad range of antiviral, antiproliferative and immunoregulatory effects on the target cell. This review deals with the basics as well as with more recent developments in interferon research. A historic overview of 35 years of interferon research since the discovery of interferons by Isaacs and Lindenmann in 1957 introduces the most important milestones in this field and appreciates the work of the participating researchers. A brief description of the classification of interferons based on different tissue sources, different antigenic properties and different induction behaviour is made. The main part of this review focuses on human interferon-gamma. We discuss recent work on the structure-function relationship of interferon-gamma. The interferon-gamma receptor and its role in signal transduction is another part of this paper. The structure and length of the C-terminal region of interferon-gamma seems to be important for receptor binding and expression of biological activities. A conservative estimate is that the family of IFN-activated genes numbers 15-20 in most cells.
Günther
G
G
Fraunhofer Institut für Toxikologie und Aerosolforschung, Abteilung Gentechnologie, Hannover.
Otto
B
B
D000818:Animals; D006801:Humans; D007371:Interferon-gamma / Q000494:pharmacology*; D007372:Interferons / Q000494:pharmacology*; D011994:Recombinant Proteins
D011994:Recombinant Proteins; D007371:Interferon-gamma; D007372:Interferons