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The role of the CD4 receptors in HIV is so that the virus fuses with the T helper cells.

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12y ago
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12y ago

CD4+ it is the recepetor that HIv recognize to attach with the host cell.Its the entry site of HIV in the cell.

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Q: What is the role of CD4 receptores in HIV infections?
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Related questions

What does HIV target the production of?

helper T cells


What a low cd4 cell count?

A low CD4 cell count typically indicates a weakened immune system, often due to conditions like HIV or other infections. CD4 cells play a critical role in the immune response, so a low count can make the body more vulnerable to opportunistic infections and illnesses. Monitoring CD4 cell counts is important in managing conditions that affect the immune system.


What human cell is attacked by HIV?

HIV primarily attacks CD4 T cells, which are a type of white blood cell that plays a key role in regulating the immune response. HIV infects and destroys these cells, weakening the immune system's ability to fight off infections and diseases.


Can a virus destroy the immune system?

HIV targets CD4+ cells in your immune system, and uses them for factories of reporduction. The CD4+ lymphocyte is the most potent killer in your immune system. By killing off these CD4+ cells, HIV can effectively render your immune system useless and leave you susceptible to many different types of infections that can be fatal.


What is the best prescribed nedicatin for an HIV positive person with 512 cd4 count?

Person with 512 cd4 count he or she HIV positive


Why only cd4 ceels are damaged in hiv n cd8 remain safe?

coz CD8 and CD4 are two diffrent types of proteins .. n HIV requires cd4 to fuse for replicatin


Hiv does the greatest damage to what?

HIV primarily targets the immune system, specifically the CD4 cells, also known as T-helper cells. By depleting the body's CD4 cells, HIV weakens the immune system, making it harder for the body to fight off infections and diseases. This can lead to the development of AIDS if left untreated.


What does the HIV virus do when it gets into your body?

Once the HIV virus enters the body, it seeks out specific white blood cells called CD4 T-helper cells. It than begins the process of entry and replication using the mechanism of the CD4 cells. This allows the virus to multiply and grow. In time, the HIV virus will overtake and destroy all CD4 cells which the body needs as a defense against illness. The destruction of CD4 cells makes the body vulnerable to opportunistic infections, thereby causing illness in those infected.


What kind of pathogen is HIV?

HIV is a virus that attacks the immune system, specifically targeting CD4 cells, which help the body fight infections. HIV can eventually progress to AIDS if left untreated, leading to severe damage to the immune system.


Aids destroys which cell cd 4th or cd8 th?

HIV, the virus that causes AIDS, primarily targets and destroys CD4 T-cells, which are a type of white blood cell that plays a crucial role in the immune system. This depletion of CD4 T-cells weakens the immune system, making the body more vulnerable to infections and diseases.


What type of cell Is HIV?

HIV is a retrovirus that primarily targets and infects CD4+ T cells, which are a type of white blood cell that plays a crucial role in the immune system.


What virus does HIV cause?

HIV (Human Immunodeficiency Virus) causes Acquired Immunodeficiency Syndrome (AIDS) by attacking the immune system, specifically CD4 cells. This makes the body more susceptible to infections and other illnesses.