Search results
Results from the WOW.Com Content Network
The term "adaptive" was first used by Robert Good in reference to antibody responses in frogs as a synonym for "acquired immune response" in 1964. Good acknowledged he used the terms as synonyms but explained only that he preferred to use the term "adaptive".
An immune response is a physiological reaction which occurs within an organism in the context of inflammation for the purpose of defending against exogenous factors. These include a wide variety of different toxins, viruses, intra- and extracellular bacteria, protozoa, helminths, and fungi which could cause serious problems to the health of the host organism if not cleared from the body.
The study of the molecular and cellular components that form the immune system, including their function and interaction, is the central science of immunology. The immune system is divided into a more primitive innate immune system and an acquired or adaptive immune system of vertebrates , each of which contain both humoral and cellular immune ...
An immune system disorder but not an autoimmune disease. Chagas disease: No consistent evidence of association with autoimmunity. [121] Chronic obstructive pulmonary disease: No consistent evidence of association with autoimmunity. [122] [123] Chronic recurrent multifocal osteomyelitis: LPIN2, D18S60. Synonyms: Majeed syndrome. Complement ...
The ability of the immune system to respond to pathogens is diminished in both the young and the elderly, with immune responses beginning to decline at around 50 years of age due to immunosenescence. [ 112 ] [ 113 ] In developed countries , obesity , alcoholism , and drug use are common causes of poor immune function, while malnutrition is the ...
A strong immune system requires a balanced diet rich in vitamins, minerals and antioxidants. Foods like citrus fruits, yogurt, garlic, sweet potatoes, leafy greens and almonds provide nutrients ...
The term "innate immune memory" is sometimes used as a synonym for the term trained immunity [3] [4] which was first coined by Mihai Netea in 2011. [5] The term "trained immunity" is relatively new – immunological memory has previously been considered only as a part of adaptive immunity – and refers only to changes in innate immune memory ...
Immune tolerance encompasses the range of physiological mechanisms by which the body reduces or eliminates an immune response to particular agents. It is used to describe the phenomenon underlying discrimination of self from non-self, suppressing allergic responses, allowing chronic infection instead of rejection and elimination, and preventing ...