The phrase "a direct interaction to" is not correct in standard written English.
It is typically used when discussing a specific type of engagement or communication, but the preposition "to" is not appropriate in this context.
Example: "The study focuses on a direct interaction between the user and the system."
Alternatives: "a direct interaction with" or "a direct engagement with".
To assess whether modulation of KSR activity by NDK-1 might be mediated by a direct interaction, we tried to establish whether KSR and NDK-1 proteins can directly interact.
ERK is likely to induce a conformational change of the topoisomerase by a direct interaction, thus leading to the expected regular DNA unwinding activity of the topoisomerase [ 84].
One possible explanation could be a direct interaction of Aplip1 to other AZ proteins that are co-transported together with BRP and RBP.
It has been assumed that proteins of the PIWI family are involved in RNA trafficking and could possibly act as a recruitment platform for chromatin-modifying enzymes, but evidence for a direct interaction is moderate to date.
Furthermore, the promoter-binding study, herein provided, pointed to a direct interaction of Hes1 and NICD to N-cadherin and α9-integrin gene regulatory regions.
Its effect on hAM binding and small effect on hAM potency in the AM1 receptor may not therefore be due to a direct interaction with the peptide but to a localized disruption of the structure of the AM-binding pocket.
The changes in chemical shift indicate altered chemical environment either due to a direct interaction with NQTrp itself or due to a structural change that occurs upon binding.
A direct interaction of PHA-4 to the ceh-19b promoter might have been expected as PHA-4 directly activates many genes expressed in the different cell types in the pharynx (Gaudet and Mango, 2002).
We conclude that due to a direct interaction of virus with polymer, binding of virus to cells is hindered.
