TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

MACROPHAGE-ACTIVATING FACTOR [2 records]

Record 1 2004-10-05

English

Subject field(s)
  • Biochemistry
  • Immunology
DEF

The variety of interferon that is produced by sensitized T lymphocytes on stimulation by specific antigens.

OBS

Besides its action in preventing viral replication, it is a macrophage-activating factor. It is structurally quite distinct from the classical interferons(alpha interferon and Beta interferon).

Key term(s)
  • immune interferon

French

Domaine(s)
  • Biochimie
  • Immunologie
DEF

Cytokine produite par les lymphocytes T, et les cellules NK et qui induit l'expression des molécules de classe II du CMH, la différenciation des monocytes en macrophages et l'activation de leurs différentes propriétés.

Key term(s)
  • interféron immun

Spanish

Campo(s) temático(s)
  • Bioquímica
  • Inmunología
OBS

Secretado por células T [como] reacción ante un antígeno, suprime la reproducción viral y actúa como linfocina, estimulando a los monocitos, macrófagos y otras células del sistema inmune.

Save record 1

Record 2 2002-03-08

English

Subject field(s)
  • Immunology
DEF

A lymphokine that, after a 72-hour incubation period, induces or increases macrophage adherence, phagocytosis, oxygen consumption, and bacterial and tumoricidal activity.

French

Domaine(s)
  • Immunologie
DEF

Lymphokine synthétisée par les lymphocytes T.

Spanish

Save record 2

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