Novel cinnamic acid-based PET derivatives as quorum sensing modulators
Нема приказа
Аутори
Škaro Bogojević, SanjaPerminova, D
Jaksic, J
Milcic, M
Medakovic, V
Milovanović, Jelena
Nikodinović-Runić, Jasmina
Maslak, V
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Poly(ethylene terephthalate) (PET) is widely used material in the healthcare due to its mechanical properties including resistance to chemicals and abrasion. However, it is susceptible to bacterial attachment and contamination. This study addresses some newly designed model compounds of PET with antimicrobial properties that could potentially be incorporated into PET materials. All compounds were synthesized for the first time by labeling an integral part of PET with chromophores in the form of esters of cinnamic and ferulic acids. After complete structural characterization, the effect of new compounds on microbial growth and communication (quorum sensing, QS) was analyzed and further investigated using molecular docking. The obtained results indicate that the introduction of chromophores that have one part of cinnamic acid enriched with a methoxy functional group in them acts as QS modulators. Moreover, compounds exhibited dose-dependent selectivity toward QS signaling pathways and th...e highest tested concentration of compounds showed Pseudomonas Quinolone Signal (PQS) inhibitory activity suggesting that these compounds have a potential effect on pyocyanin production. Docking studies demonstrated that compounds hold binding power to all four QS protein targets (LuxP, periplasmatic protein that binds AI-2 inducer and forms a complex able to transduce the autoinducer signal, RhIR protein that is a key QS transcriptional regulator that activates the genes involved in the synthesis of rhamnolipids and pyocyanin, AbaI protein that has a role in QS signal transduction, and LasR protein which is a key QS transcriptional regulator that activates transcription of genes coding for some virulence-associated traits) while the highest binding strength is observed with compounds 2 and 6 containing single cinnamic acid fragment, suggesting their further biomedical application.
Кључне речи:
Cinnamic acid / Molecular docking / PET derivatives synthesis / Quorum sensingИзвор:
Journal of Molecular Structure, 2024, 1300, 137291-URI
https://www.sciencedirect.com/science/article/pii/S0022286023023797https://imagine.imgge.bg.ac.rs/handle/123456789/2274
Колекције
Институција/група
Institut za molekularnu genetiku i genetičko inženjerstvoTY - JOUR AU - Škaro Bogojević, Sanja AU - Perminova, D AU - Jaksic, J AU - Milcic, M AU - Medakovic, V AU - Milovanović, Jelena AU - Nikodinović-Runić, Jasmina AU - Maslak, V PY - 2024 UR - https://www.sciencedirect.com/science/article/pii/S0022286023023797 UR - https://imagine.imgge.bg.ac.rs/handle/123456789/2274 AB - Poly(ethylene terephthalate) (PET) is widely used material in the healthcare due to its mechanical properties including resistance to chemicals and abrasion. However, it is susceptible to bacterial attachment and contamination. This study addresses some newly designed model compounds of PET with antimicrobial properties that could potentially be incorporated into PET materials. All compounds were synthesized for the first time by labeling an integral part of PET with chromophores in the form of esters of cinnamic and ferulic acids. After complete structural characterization, the effect of new compounds on microbial growth and communication (quorum sensing, QS) was analyzed and further investigated using molecular docking. The obtained results indicate that the introduction of chromophores that have one part of cinnamic acid enriched with a methoxy functional group in them acts as QS modulators. Moreover, compounds exhibited dose-dependent selectivity toward QS signaling pathways and the highest tested concentration of compounds showed Pseudomonas Quinolone Signal (PQS) inhibitory activity suggesting that these compounds have a potential effect on pyocyanin production. Docking studies demonstrated that compounds hold binding power to all four QS protein targets (LuxP, periplasmatic protein that binds AI-2 inducer and forms a complex able to transduce the autoinducer signal, RhIR protein that is a key QS transcriptional regulator that activates the genes involved in the synthesis of rhamnolipids and pyocyanin, AbaI protein that has a role in QS signal transduction, and LasR protein which is a key QS transcriptional regulator that activates transcription of genes coding for some virulence-associated traits) while the highest binding strength is observed with compounds 2 and 6 containing single cinnamic acid fragment, suggesting their further biomedical application. T2 - Journal of Molecular Structure T1 - Novel cinnamic acid-based PET derivatives as quorum sensing modulators SP - 137291 VL - 1300 DO - 10.1016/j.molstruc.2023.137291 ER -
@article{ author = "Škaro Bogojević, Sanja and Perminova, D and Jaksic, J and Milcic, M and Medakovic, V and Milovanović, Jelena and Nikodinović-Runić, Jasmina and Maslak, V", year = "2024", abstract = "Poly(ethylene terephthalate) (PET) is widely used material in the healthcare due to its mechanical properties including resistance to chemicals and abrasion. However, it is susceptible to bacterial attachment and contamination. This study addresses some newly designed model compounds of PET with antimicrobial properties that could potentially be incorporated into PET materials. All compounds were synthesized for the first time by labeling an integral part of PET with chromophores in the form of esters of cinnamic and ferulic acids. After complete structural characterization, the effect of new compounds on microbial growth and communication (quorum sensing, QS) was analyzed and further investigated using molecular docking. The obtained results indicate that the introduction of chromophores that have one part of cinnamic acid enriched with a methoxy functional group in them acts as QS modulators. Moreover, compounds exhibited dose-dependent selectivity toward QS signaling pathways and the highest tested concentration of compounds showed Pseudomonas Quinolone Signal (PQS) inhibitory activity suggesting that these compounds have a potential effect on pyocyanin production. Docking studies demonstrated that compounds hold binding power to all four QS protein targets (LuxP, periplasmatic protein that binds AI-2 inducer and forms a complex able to transduce the autoinducer signal, RhIR protein that is a key QS transcriptional regulator that activates the genes involved in the synthesis of rhamnolipids and pyocyanin, AbaI protein that has a role in QS signal transduction, and LasR protein which is a key QS transcriptional regulator that activates transcription of genes coding for some virulence-associated traits) while the highest binding strength is observed with compounds 2 and 6 containing single cinnamic acid fragment, suggesting their further biomedical application.", journal = "Journal of Molecular Structure", title = "Novel cinnamic acid-based PET derivatives as quorum sensing modulators", pages = "137291", volume = "1300", doi = "10.1016/j.molstruc.2023.137291" }
Škaro Bogojević, S., Perminova, D., Jaksic, J., Milcic, M., Medakovic, V., Milovanović, J., Nikodinović-Runić, J.,& Maslak, V.. (2024). Novel cinnamic acid-based PET derivatives as quorum sensing modulators. in Journal of Molecular Structure, 1300, 137291. https://doi.org/10.1016/j.molstruc.2023.137291
Škaro Bogojević S, Perminova D, Jaksic J, Milcic M, Medakovic V, Milovanović J, Nikodinović-Runić J, Maslak V. Novel cinnamic acid-based PET derivatives as quorum sensing modulators. in Journal of Molecular Structure. 2024;1300:137291. doi:10.1016/j.molstruc.2023.137291 .
Škaro Bogojević, Sanja, Perminova, D, Jaksic, J, Milcic, M, Medakovic, V, Milovanović, Jelena, Nikodinović-Runić, Jasmina, Maslak, V, "Novel cinnamic acid-based PET derivatives as quorum sensing modulators" in Journal of Molecular Structure, 1300 (2024):137291, https://doi.org/10.1016/j.molstruc.2023.137291 . .