| Autor: |
Liliya E. Nikitina, Pavel S. Bocharov, Alexander A. Ksenofontov, Elena V. Antina, Ilmir R. Gilfanov, Roman S. Pavelyev, Olga V. Ostolopovskaya, Inna V. Fedyunina, Zulfiya R. Azizova, Svetlana V. Pestova, Evgeniy S. Izmest’ev, Svetlana A. Rubtsova, Sergei V. Boichuk, Aigul R. Galembikova, Elena A. Smolyarchuk, Ilshat G. Mustafin, Airat R. Kayumov, Aleksandr V. Samorodov |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Biomimetics, Vol 8, Iss 8, p 570 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2313-7673 |
| DOI: |
10.3390/biomimetics8080570 |
| Popis: |
Natural monoterpenes and their derivatives are widely considered the effective ingredients for the design and production of novel biologically active compounds. In this study, by using the molecular docking technique, we examined the effects of two series of “sulfide-sulfoxide-sulfone” thioterpenoids containing different (e.g., bornane and pinane) monoterpene skeletons on the platelet’s aggregation. Our data revealed that all the synthesized compounds exhibit inhibitory activities on platelet aggregation. For example, compound 1 effectively inhibited platelet activation and demonstrated direct binding with CD61 integrin, a well-known platelet GPIIb-IIIa receptor on platelets. We further examined the antiaggregant activity of the most active compound, 1, in vivo and compared its activity with that of acetylsalicylic acid and an oral GPIIb-IIIa blocker, orbofiban. We found that compound 1 demonstrates antiaggregant activity in rats when administered per os and its activity was comparable with that of acetylsalicylic acid and orbofiban. Moreover, similarly, tirofiban, a well-known GPIIb-IIIa blocker, compound 1, effectively decreased the expression of P-selectin to the values similar to those of the intact platelets. Collectively, here, we show, for the first time, the potent antiaggregant activity of compound 1 both in vitro and in vivo due to its ability to bind with the GPIIb-IIIa receptor on platelets. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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