The phrase "activated by interactions" is correct and usable in written English.
It can be used in contexts where you are describing a process or mechanism that is triggered or initiated through interactions, such as in technology, biology, or social dynamics.
Example: "The software features are activated by interactions between the user and the interface, enhancing the overall experience."
Alternatives: "triggered by interactions" or "initiated through interactions."
Locals also believe that the bile's toxicity can be activated by interactions with other substances.
An alternative possibility is that immune cells were activated by interactions between intact hemagglutinin of vaccines with sialic acid or other receptors on immune cells via an activation pathway independent of TLR7.
This protein is involved in signalling activated by interactions between cells and extracellular matrix (ECM) [ 21].
NOTCH signaling in our LCL model is probably activated by interactions between cells expressing both JAG1 and NOTCH2, which may occur in the tight clumps typically formed in B cells after EBV infection.
In this mechanism a zinc-bound water molecule is activated by interactions with Asp-320 and His-269, whereas the formimino group of the substrate is activated by interaction with Glu-235.
Reporter strain KS1 [12] carries a chromosomal lacZ gene under the control of a promoter that can be activated by interactions between a protein fused to λ cI and a protein fused to the α subunit of RNA polymerase.
Four different mature mRNAs of MIK are generated by alternative splicing, and the resulting polypeptides display different kinase activity and are differentially activated by interaction with the MARK receptor [ 50].
To guarantee quick and specific propagation of cellular signals most kinases are locked in an inactive state that can be rapidly activated by interaction with regulatory elements such as interacting proteins or domains located outside the catalytic domain as well as post-translational modifications.
Since incubation of plasma with apoptotic cells induces nucleosome release via the serine protease activity of FSAP we argued that FSAP must become activated by interaction with those apoptotic cells [ 10].
Confocal imaging indicates that CD8+ T cells preferentially migrate to and are activated by interaction with the long axis of the aAPC.
In addition, the MAPKKKs are in turn activated by interaction with the family of small GTPases and/or other protein kinases, connecting the MAPK module to cell surface receptors or external stimuli.
