Interferons (IFNs) are a group of signaling proteins made and released by host cells in response to the presence of several viruses. In a typical scenario, a virus-infected cell will release interferons causing nearby cells to heighten their anti-viral defenses.

Interferons are the resistant proteins formed in an eukaryotic cell due to virus infection.

What are Interferons?
Interferons are a group of signaling proteins that are produced in response to viral infections. They play an important role in the immune response by inhibiting viral replication and activating immune cells.

How are Interferons produced?
Interferons are produced in response to viral infection by infected cells. The infected cells release the interferons, which then bind to receptors on neighboring cells, inducing an antiviral state.

What is the function of Interferons?
Interferons have several functions in the immune response to viral infections. They inhibit viral replication by inducing an antiviral state in neighboring cells. They also activate immune cells, such as natural killer cells and macrophages, to destroy infected cells.

Why are Interferons important?
Interferons are important because they are one of the first lines of defense against viral infections. They are produced rapidly in response to viral infection and help to limit the spread of the virus. They also play an important role in activating the immune response, which is necessary for the clearance of viral infections.

Conclusion:
Interferons are resistant proteins that are formed in response to viral infection in eukaryotic cells. They play an important role in the immune response by inhibiting viral replication and activating immune cells.

C