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Viral infected cells are host cells that have been invaded by viruses, which utilize the cellular machinery to replicate and produce new viral particles. Once infected, these cells may exhibit various changes, including altered metabolism, apoptosis (programmed cell death), or even transformation into cancerous cells, depending on the virus involved. The immune response often targets these infected cells to eliminate them, which can lead to symptoms of viral infections.
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How does interferon help virus infected cell?
Interferons are signaling proteins that are released by cells in the immune system in response to viral infections. They help to inhibit viral replication within infected cells by activating mechanisms that make the cell less hospitable to the virus, such as degrading viral RNA and proteins. Interferons also help to stimulate immune responses that target and eliminate virus-infected cells.
A protein that is produced by cells infected by a virus and that can protect uninfected cells from reproduction of the virus?
Interferon is a protein released by cells infected by a virus that triggers neighboring cells to heighten their anti-viral defenses. Interferon helps protect uninfected cells from viral reproduction by activating their immune response, making it harder for the virus to spread. This immune response can include activating natural killer cells to destroy infected cells and inhibiting viral replication within cells.
What proteins are released by infected cells and help protect surrounding uninfected cells?
Interferons are proteins released by infected cells that help protect surrounding uninfected cells from viral infections. They work by inducing an antiviral state in neighboring cells, making them more resistant to viral replication. Interferons also stimulate the immune response, helping to eliminate viruses from the body.
What substance produced by virus infected cells diffuses to neighboring cells to help them fight a viral infection?
Interferons are substances produced by virus-infected cells that help neighboring cells fight viral infections. They trigger the immune response in nearby uninfected cells, stimulating them to produce antiviral proteins to combat the infection and prevent further spread of the virus.
Do Interferons work against viruses?
Yes, interferons are proteins produced by the immune system in response to viral infections. They help to inhibit viral replication within infected cells, reduce viral spread to neighboring cells, and enhance the immune response against the virus.
blood cells?
your red blood cells are infected by the H1N1 and are welcomed in with their receptors and take over the cell and produce more viral agents to destroy more red blood cells
How do interferons help your immune system?
protects cells that have not yet been infected by viruses
How do interferons provide a defense against viruses?
When a cell is infected with virus it sends out an interferon to warn other cells around it to stop transcription and translation and to produce antiviral proteins
What is a protein released by macrophages and activated T cells that helps to protect other body cells from viral multiplication?
Interferon is the protein released by macrophages and activated T cells that helps protect other body cells from viral multiplication. It works by inhibiting the replication of viruses within infected cells and activating immune responses to eliminate the viruses.
What blood components would proliferate during a viral infection?
During a viral infection, there is typically an increase in lymphocytes, particularly T cells and B cells, as the immune system responds to the virus. Additionally, there may be a rise in natural killer (NK) cells, which play a crucial role in identifying and destroying virus-infected cells. Overall, the proliferation of these white blood cells is essential for mounting an effective immune response against the viral threat.
Discuss several ways to prevent viral infection?
One way your body can stop viral infections is by making interferons. (Interferons= are proteins that are produced that are produced rapidly by virus-infected cells and move to noninfected cells in host). Antiviral drugs can be given to infected patients to help fight a virus.- This answer is correct i got it out of a book"Life's Structure and Fuction" A National Geogaphic.
Viral infection transmitted to humans by the bite of an infected animal are called?
These diseases are called viral zoonoses.
