What Is A Natural Killer Cell? Defining A Natural Killer Cell

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Updated

What is a natural killer cell?

Natural killer cells are immune cells that can recognize and kill infected or abnormal cells in the body, including cancer cells, without prior stimulation.

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What is a natural killer cell and definition of natural killer cell

What are natural killer cells?

Natural killer cells are a type of immune cell that can recognize and kill infected or abnormal cells in the body.

How do natural killer cells work?

Natural killer cells work by recognizing specific molecules on the surface of infected or abnormal cells, which trigger the natural killer cell to release toxic substances that kill the target cell.

What is the role of natural killer cells in the immune system?

Natural killer cells play an important role in the immune system by detecting and destroying infected or abnormal cells before they can cause harm to the body.

What are some diseases or conditions that can affect natural killer cell function?

Diseases or conditions that can affect natural killer cell function include cancer, autoimmune disorders, viral infections, and some genetic disorders.

Can natural killer cells be used in cancer treatment?

Yes, natural killer cells are being investigated as a potential therapy for cancer, as they have the ability to recognize and kill cancer cells without the need for prior exposure or stimulation.

What is the connection between natural killer cells and allergies?

Natural killer cells may play a role in regulating the immune response to allergens, and may also be involved in allergic inflammation.

What is the current state of research on natural killer cells and allergies?

Studies are ongoing to better understand the role of natural killer cells in allergic diseases and to explore the potential of natural killer cells as a target for new therapies for allergies.

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