Briefly describe how we become tolerant to self-antigens pre- and post- birth, and explain how tolerance may be induced to cancer antigens.

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter12: Body Defenses

Section12.6: Immune Diseases

Problem 3CYU

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Concept explainers

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.

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Briefly describe how we become tolerant to self-antigens pre- and post- birth, and explain how tolerance may be induced to cancer antigens.

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