natural immune response

См. также в других словарях:

• immune response — n. a biological response involving the natural production of antibodies, macrophages, etc. as in reaction to the presence in the body of bacteria, a poison, or a transplanted organ: also called immune reaction …   English World dictionary

• nonspecific immune response — (innate or natural immunity) See nonspecific resistance …   Dictionary of microbiology

• Natural killer cell — Latin lymphocytus K Code TH H2.00.04.1.02006 Natural killer cells (or NK cells) are a type of cytotoxic lymphocyte that constitute a major component of the innate immune system. NK cells play a major role in the rejection of …   Wikipedia

• Immune tolerance — or immunological tolerance is the process by which the immune system does not attack an antigen.[1] It can be either natural or self tolerance , in which the body does not mount an immune response to self antigens, or induced tolerance , in which …   Wikipedia

• Immune privilege — is a term used to describe certain sites in the body which are able to tolerate the introduction of antigen without eliciting an inflammatory immune response. Tissue grafts are normally recognised as foreign antigen by the body and attacked by… …   Wikipedia

• Immune tolerance in pregnancy — or gestational/maternal immune tolerance is the absence of a maternal immune response against the fetus and placenta, which thus may be viewed as unusually successful allografts, since they genetically differ from the mother.[1] In the same way,… …   Wikipedia

• immune system — Anat. a diffuse, complex network of interacting cells, cell products, and cell forming tissues that protects the body from pathogens and other foreign substances, destroys infected and malignant cells, and removes cellular debris: the system… …   Universalium

• Immune system — A scanning electron microscope image of a single neutrophil (yellow), engulfing anthrax bacteria (orange). An immune system is a system of biological structures and processes within an organism that protects against disease by identifying and… …   Wikipedia

• Natural product — Paclitaxel (Taxol) is a natural product derived from the Yew tree.[1] A natural product is a chemical compound or substance produced by a living organism found in nature that usually has a pharmacological or biological activity for use in… …   Wikipedia

• response — noun ADJECTIVE ▪ affirmative (esp. AmE), encouraging, enthusiastic, favourable/favorable, good, positive ▪ lukewarm (esp. BrE), muted, tepid …   Collocations dictionary

• natural selection theory — the first selective theory of antibody formation, according to which about a million different antibody molecules are constantly being produced at low levels; when an antibody combines with a complementary antigen the complex is taken up by… …   Medical dictionary