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effector

effector

1 7.9
A protein or molecule that directly does a chemical action in a cell
  • noun
  • /ɪˈfɛktər/
  • Specialized
translation icon : efector
  • A better understanding of the effector mechanisms of type 2 immunity has led to the development of more targeted therapies.
  • effector function
  • effector cell

Examples

  • Finally, neutrophils support differentiation and maturation of natural killer (NK) cells, an innate effector cell type with potent cytotoxic functions during type 1 responses.

    Academic text (2016)
  • Cytokines mediate a wide variety of immunologic actions and are key effectors in the pathogenesis of several human autoimmune diseases.

    Blog text (17)
  • Firstly, it tells us which parts of the effector are needed for recognition by the host.

    Blog text (1)
  • So I'll talk about effector functions of antibodies.

  • In addition to their local effect, these cytokines also recruit several effector populations.

    Academic text (2016)
  • A better understanding of the effector mechanisms of type 2 immunity has led to the development of more targeted therapies.

    Academic text (2016)
  • Amphiregulin (AREG) is an example of an effector molecule in tissue repair responses.

    Academic text (2016)
  • Amphiregulin (AREG) is an example of an effector molecule in tissue repair responses.

  • One major function of effectors is the subversion of MAMP-triggered immunity in order to facilitate infection.

Synonyms

causal agent
vseffector
  • Specialized
1 7.0

A person or thing that makes something happen

focuses on molecules that directly perform biochemical actions in pathways
effecter
vseffector
9.9

A person or thing that makes something happen

is specific to molecules that carry out biochemical actions in cells

Surface Forms

effector singular
effectors plural

Morphology

effector = effect (semi-transparent) = effect + or

Morphologically regular (verb 'effect' + agentive '-or'), but the biochemical/molecular meaning is technical and may require subject-matter knowledge.

Etymology

The word effector comes from effect and the Latin efficere 'to make happen', from ex- 'out' and facere 'to do'. In biology an effector is a molecule, often a protein, that 'does' a specific chemical job to cause a change in a cell.