The phrase "activating system" is correct and usable in written English.
It can be used in contexts related to technology, software, or processes that involve turning on or enabling a system.
Example: "To begin the process, you need to follow the steps for activating the system in the user manual."
Alternatives: "enabling system" or "starting system".
There have also been reports on the importance of urokinase Plg activator (uPA), part of the plasminogen activating system, in the activity of α1 β4 integrin in BM homing.
Since there were small changes in AMP gene expression but strong activation of the proPO activating system, PO may play a major role as defense mechanism of the host to fight the invading pathogenic A. hydrophila AH-3.
The statement of relevance helps what we call the, "Reticular activating system," of the brain.
We have shown that EMMPRIN is not only an MMP inducer but can also increase the urokinase plasminogen activating system in tumor and endothelial cells (ECs), further increasing its proteolytic potential [10].
A study of the effect on the prophenoloxidase (proPO) activating system after bacterial challenge was performed in crayfish because it was more convenient to get enough hemolymph from crayfish for the study when compared to that from mealworm.
The AH-3 wild type (WT) containing the complete LPS core is highly virulent and this bacterium strongly stimulated the prophenoloxidase activating system resulting in melanization in both crayfish and mealworm.
Indeed, a fine balance exists between the plasminogen activating system and its inhibition by PAI-1 and PAI-2.
The prophenoloxidase (proPO) activating system is one of the major innate immune system in crustacean, which defense reactions are accompanied by melanization [53].
Based on the role of Bi-VSP and the arthropod proPO-activating system [19], we propose a pathway with a defined role for Bi-VSP in proPO activation (Figure S10).
Recently, we have examined the importance of the plasminogen-activating system in adenocarcinomas in other locations of the gastrointestinal tract GI-tractt).
The prophenoloxidase-activating system (proPO system) can produce melanin within a few minutes after pathogen invasion and participate in host innate immune responses, including killing, eliminating, or inhibiting invading pathogens (Rao et al. 2010; Qian et al. 2013).
