Interferon | Definition, Function, & Immune Response | Britannica
Nov 11, 2025 · What are interferons? Interferons are proteins produced by various cells in response to viruses, interfering with viral replication. They are classified into three types: type I, type II, and type III.
Interféron — Wikipédia
Notes et références ↑ George D Kalliolias et Lionel B Ivashkiv, « Overview of the biology of type I interferons », Arthritis Research & Therapy, vol. 12, no Suppl 1, 2010, S1 (ISSN 1478-6354, PMID …
What Are Interferons (IFNs)? - Cleveland Clinic
Feb 19, 2024 · Interferons are a type of lab-made protein that can help your immune system fight certain infections and diseases. Interferon medications act in a similar way to the natural interferons your …
Interferons in health and disease - PubMed
Aug 21, 2025 · Interferons (IFNs) are signaling proteins that play fundamental roles during health and disease. Although types I, II, and III IFNs are structurally and functionally different, all IFNs signal via …
Your Guide to Interferons - WebMD
Nov 30, 2024 · Interferons are proteins that are part of your natural defenses. They tell your immune system that germs or cancer cells are in your body. And they trigger killer immune cells to fight those...
What are Interferons? definition, types, characteristics & facts ...
Interferons are the natural protein molecules secreted inside the cell, which are non-dialyzable, non-sedimentable and poorly antigenic. Its potential to trigger the immune system is measured in …
Interferons Overview - Thermo Fisher Scientific - US
Interferons Overview What is an interferon? Interferon (IFN) proteins are a family of cytokines secreted by host cells to modulate the immune response. As the first class of cytokines discovered, they were …
Interferon - an overview | ScienceDirect Topics
Interferons (IFNs) are an evolutionarily conserved family of secreted proteins that function as extracellular messengers, exhibiting antiviral, antiproliferative, and immunomodulatory properties that …
Interferons - Types Of Interferons And How They Work, Interferons …
Interferons are a group of proteins known primarily for their role in inhibiting viral infections and in stimulating the entire immune system to fight disease. Research has also shown that these proteins …
Interferons in health and disease: Cell - Cell Press
Aug 21, 2025 · Interferons (IFNs) are signaling proteins that play fundamental roles during health and disease. Although types I, II, and III IFNs are structurally and functionally different, all IFNs signal via …