The immune system is a network of biological systems that protects an organism from diseases. It detects and responds to a wide variety of pathogens, from...

The adaptive immune system, also known as the acquired immune system, or specific immune system is a subsystem of the immune system that is composed of...

The innate immune system or nonspecific immune system is one of the two main immunity strategies (the other being the adaptive immune system) in vertebrates...

a condition that results from an anomalous response of the adaptive immune system, wherein it mistakenly targets and attacks healthy, functioning parts...

Immunodeficiency, also known as immunocompromisation, is a state in which the immune system's ability to fight infectious diseases and cancer is compromised or entirely...

of immunology. The immune system is divided into a more primitive innate immune system and an acquired or adaptive immune system of vertebrates, each...

intelligence, artificial immune systems (AIS) are a class of computationally intelligent, rule-based machine learning systems inspired by the principles...

recognised as foreign antigens by the body and attacked by the immune system. However, in immune privileged sites, tissue grafts can survive for extended periods...

The ocular immune system protects the eye from infection and regulates healing processes following injuries. The interior of the eye lacks lymph vessels...

The behavioral immune system is a phrase coined by the psychological scientist Mark Schaller to refer to a suite of psychological mechanisms that allow...

The avian immune system is the system of biological structures and cellular processes that protects birds from disease. The avian immune system resembles...

exposure or immunization. The immune system has innate and adaptive components. Innate immunity is present in all metazoans, immune responses: inflammatory...

century Hippocratic tradition medicine system, the immune system was imagined into two branches: humoral immunity, for which the protective function of...

efficacy of the immune system. Some portions of the immune system itself have immunosuppressive effects on other parts of the immune system, and immunosuppression...

human immunodeficiency virus (HIV) is a retrovirus that attacks the immune system. It can be managed with treatment. Without treatment it can lead to...

the interaction between psychological processes and the nervous and immune systems of the human body. It is a subfield of psychosomatic medicine. PNI takes...

system is a system of structures and processes involving the biochemical and electrophysiological interactions between the nervous system and immune system...

the immune system to fight diseases, and help maintain homeostasis by stabilizing temperature and natural pH. In vertebrates, the lymphatic system is complementary...

lymphatic system, or lymphoid system, is an organ system in vertebrates that is part of the immune system, and complementary to the circulatory system. It consists...

An immune response is a physiological reaction which occurs within an organism in the context of inflammation for the purpose of defending against exogenous...

An immune disorder is a dysfunction of the immune system. These disorders can be characterized in several different ways: By the component(s) of the immune...

This is a list of the main organ systems in the human body. Circulates blood around the body via the heart, arteries and veins, delivering oxygen and...

(immuno-oncotherapy) is the stimulation of the immune system to treat cancer, improving the immune system's natural ability to fight the disease. It is an...

cells. Consequently, both "arms" (B cells and T cells) of the adaptive immune system are impaired due to a defect in one of several possible genes. SCID...

The complement system, also known as complement cascade, is a part of the immune system that enhances (complements) the ability of antibodies and phagocytic...

Immune tolerance, also known as immunological tolerance or immunotolerance, refers to the immune system's state of unresponsiveness to substances or tissues...

Immune checkpoints are regulators of the immune system. These pathways are crucial for self-tolerance, which prevents the immune system from attacking...

be hastened by their psychological immune system. The psychological immune system is a metaphor "for that system of defenses that helps you feel better...

is an undesirable and adverse immune response to antigen. It is an abnormality in the immune system that causes immune diseases including allergies and...

biochemical, and immune elements elaborated by the intestinal mucosa. Microorganisms also are kept at bay by an extensive immune system comprising the gut-associated...