The phrase "a role in activating" is correct and usable in written English.
It can be used when discussing the function or contribution of something in the process of activation, often in scientific or technical contexts.
Example: "The protein plays a crucial role in activating the immune response during an infection."
Alternatives: "a part in initiating" or "a function in triggering".
Delivery of free fatty acids excess to peripheral tissues can worsen insulin resistance and may play a role in activating inflammatory processes through activation of toll-like receptors [ 22].
Together, the present study indicates that E2-CD81 engagement plays a role in activating B cells, protecting B cells from activation-induced cell death, and regulating immunological function of B cells.
Taken together, this suggests that FOXO-induced CTDSP2 plays a role in activating growth factor signalling, in particular the activity of the Ras Raf MEK ERK pathway.
To our knowledge, this is the first study demonstrating that LKB1 plays a role in activating the AMPK pathway and thereby CPT1 activity in response to PRL stimulation in breast cancer cells.
CDC25B undergoes activation during S phase and plays a role in activating the mitotic kinase CDK1/CCNB in the cytoplasm.
Phosphorylation at Ser is known to play a role in activating RelA and regulating its interaction with either the co-activators CBP/p300 or HDAC co-repressors [ 43].
In one study, using lung carcinoma cell line, EGFR inhibition did not block STAT3 phosphorylation and growth arrest, suggesting that upstream pathways, such as JAK and IL6 receptor, may play a role in activating STAT3 and contributing to oncogenesis in lung tumors, even with EGFR activation [ 53].
The visitor plays a role in activating the sound".
We hypothesize elastin-derived peptide may play a role in activating dermal melanocyte precursors.
The metal ions likely played a role in activating enzyme systems necessary for sporulation (Kolodziej and Slepecky 1964).
Extracts from vermicompost applied to rice (Oryza sativa L). played a role in activating anti-oxidative enzymatic function and increased ROS scavenging enzymes.
