cellular immunology的意思|示意

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Cellular immunology deals with the study of the functions and activities of the cells of the immune system. The immune system is responsible for defending the body against pathogens such as bacteria, viruses, fungi, and parasites. It also plays a role in tissue and organ development, and in controlling tissue damage.

Cellular immunology focuses on understanding how the immune system responds to foreign antigens and how it regulates itself in order to maintain normal immunity. It also looks at how the cells of the immune system recognize and respond to signals from the environment.

Cellular immunologists study how the immune system works by studying its components. They look at the roles of different types of cells, such as B cells, T cells, and macrophages, as well as how these cells interact with each other. They also examine the role of cytokines, which are molecules released by cells to signal other cells to activate or suppress different immune functions.

Cellular immunologists also explore how the immune system responds to inflammation caused by injury or infection. They look at the role of the immune system in cancer and autoimmune diseases, and they study how the body can be protected from infection and disease through vaccination.

Finally, cellular immunologists look at how the immune system affects other body systems. For example, they study how immune responses affect the central nervous system and the endocrine system, and they look at how the immune system can be used to treat diseases such as diabetes and arthritis.