1. Facteur activant la transcription d'un gène. [Dictionnaire médical de l'Académie de Médecine]
2. Les ATF (pour « Activating transcription factor ») sont une famille de protéines jouant un rôle de facteur de transcription et comportant un domaine bZIP.
3. Un Forward Rate Agreement ou FRA (en français, accord à taux futur ou ATF) est un produit dérivé utilisé sur le marché monétaire.
4. Activating transcription factor, ATF, is a group of bZIP transcription factors, which act as homodimers or heterodimers with a range of other bZIP factors.[1] First, they have been described as members of the CREB/ATF family,[2] whereas it turned out later that some of them might be more similar to AP-1-like factors such as c-Jun or c-Fos.[3] In general, ATFs are known to respond to extracellular signals and this suggests an important role that they have in maintaining homeostasis. Some of these ATFs, such as ATF3, ATF4, and ATF6 are known to play a role in stress responses.[4] Another example of ATF function would be ATFx that can suppress apoptosis.
