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In Drugs in American Society, Goode argued that the effect of a drug is dependent on the societal context in which it is taken. Thus, in one society (or social context) a particular drug may be a depressant, and in another it may be a stimulant. Deviant Behavior is a textbook intended for undergrad students. In it, Goode takes the position of a ...
To create an immune response, a foreign molecule must be present that antibodies can bind to (i.e. the antigen) and cellular damage must exist. Very often, drugs will not be immunogenic because they are too small to induce immune response. However, a drug can cause an immune response if the drug binds a larger molecule.
"Social immune responses are costly for producers" – only in one species, Nicrophorus vespilloides, has this assumption been tested [1] - a bacterial challenge to the larval resource led to a social immune response by the mother, and this response did lead to a reduction in lifetime reproductive success (i.e. there was a cost). [67]
In some people, administration of penicillin can induce production of specific antibodies and initiate an immune response. Activation of this response when unwarranted can cause severe health concerns and prevent proper immune system functioning. [1] Immune responses to pharmaceutical exposure can be very common in accidental contamination events.
However, strictly speaking, immunogenicity refers to the ability of an antigen to induce an adaptive immune response. Thus an antigen might bind specifically to a T or B cell receptor, but not induce an adaptive immune response. If the antigen does induce a response, it is an 'immunogenic antigen', which is referred to as an immunogen.
Biological response modifiers (BRMs) are substances that modify immune responses. They can be endogenous (produced naturally within the body) or exogenous (as pharmaceutical drugs ), and they can either enhance an immune response or suppress it .
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 adaptive immune system evolved in early vertebrates and allows for a stronger immune response as well as immunological memory, where each pathogen is "remembered" by a signature antigen. [55] The adaptive immune response is antigen-specific and requires the recognition of specific "non-self" antigens during a process called antigen ...