The phrase "a relevant role of" is correct and usable in written English.
It can be used when discussing the importance or significance of a particular role in a specific context or situation.
Example: "In the study of climate change, a relevant role of renewable energy sources is to reduce carbon emissions."
Alternatives: "an important function of" or "a significant contribution of".
Hence, these trends imply a relevant role of the radiological follow-up.
We also found that the effects of pain interference on the emotional burden were mediated by depression, suggesting a relevant role of depression in patients with CTTH.
Similarly, the effect of pain interference on the physical burden was mediated by emotional aspects of burden, supporting a relevant role of emotional factors.
Our results showed that the local and referred pains elicited from active TrPs in head, neck and shoulder shared similar pain pattern as spontaneous CTTH in children, supporting a relevant role of active TrPs in CTTH in children.
First, pain interference was longitudinally associated with both emotional and physical components of burden; and second, a relevant role of emotional aspects in patients with CTTH since depression and emotional component of burden indirectly mediated the effect of pain inference on the headache burden.
In contrast, Summ and co-workers challenged a relevant role of TRPV1 receptors in migraine pathophysiology as blockade of TRPV1 receptors did neither modulate experimentally induced cortical spreading depression nor neurogenic dural vasodilation or nociceptive transmission in the trigemino-cervical complex in rats [16].
The denaturation analyses of the mutant RTs by urea are suggestive for a relevant role of N137 in the stability of the RT heterodimer and support the view that the β7 β8 loop in p51 is a hot spot for RT dimerization and instrumental for efficient polymerase catalytic activity.
This data are consistent with a relevant role of recombination (or other inter-chromosomal mechanisms) in reshuffling alleles at different but very closely spaced positions.
