The phrase "activating factors for" is correct and usable in written English.
It can be used in contexts where you are discussing elements or conditions that trigger or initiate a process or event.
Example: "The researchers identified several activating factors for the onset of the disease."
Alternatives: "triggering factors for" or "catalysts for".
Such a link is particularly evident in patients affected by Idiopathic Generalized Epilepsy (IGE) in whom, for example, sleep deprivation, alcohol and stress seem to act as activating factors for seizures occurrence [3] and a close relationship between absences and the sleep-wake cycle has been demonstrated [1] [3].
All LTs display a variety of proinflammatory actions, but LTB4, in particular, is one of the most potent chemotactic agents and activating factors for leukocytes [ 3].
The class of genes expressed during the second or intermediate phase, immediately after DNA replication, is a much smaller group [14], [15], mainly trans activating factors for late gene transcription.
We therefore tested authentic S1P as well as other known components of HDL (sphingosylphosphorylcholine; platelet activating factor) for activity; only S1P caused desensitization of GC-B.
To confirm that hypoxia itself is an activating factor for AKT in vivo, cells of two HNSCC lines were cultured under hypoxic conditions (0.5% O2).
In many cell types, including B and T cells, the expression of c-kit is downregulated upon cell differentiation, suggesting a role of other growth factors like, for example, BAFF (B-cell activating factor) for B cells or transforming growth factor- β (TGF- β) for T cells for their development and differentiation.
Alternatively, PIK3CA mutations may be weak activators of the PI3K pathway, due to the requirement for plasma localization and/or other activating factors, and require another hit(s) for full activation.
Of great importance for cellular regulation is the finding that Arp2/3 needs to be activated by Arp2/3 activating factors in order to function properly [ 100].
Bid is also involved in mitochondrial remodelling during apoptosis and maybe required for the complete release of caspase-activating factors from mitochondria [12].
In addition to these activating factors, a bound actin monomer and a mother filament are necessary for effective branching [ 389].
Under the effects of activating factors released from nearby cancer cells, local PSCs undergo phenotypic transition to a myofibroblast-like state, characterised by the secretion of vast amounts of ECM, providing a growth permissive environment for the neoplasm.
