Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Sergey A. Avilov"'
Autor:
Ekaterina S. Menchinskaya, Ekaterina A. Chingizova, Evgeny A. Pislyagin, Ekaterina A. Yurchenko, Anna A. Klimovich, Elena. A. Zelepuga, Dmitry L. Aminin, Sergey A. Avilov, Alexandra S. Silchenko
Publikováno v:
Marine Drugs, Vol 22, Iss 10, p 474 (2024)
Breast cancer is the most prevalent form of cancer in women worldwide. Triple-negative breast cancer is the most unfavorable for patients, but it is also the most sensitive to chemotherapy. Triterpene glycosides from sea cucumbers possess a high ther
Externí odkaz:
https://doaj.org/article/c61dd75dae4d4f7b9ec642426d3d7626
Autor:
Ekaterina S. Menchinskaya, Sergey A. Dyshlovoy, Simone Venz, Christine Jacobsen, Jessica Hauschild, Tina Rohlfing, Aleksandra S. Silchenko, Sergey A. Avilov, Stefan Balabanov, Carsten Bokemeyer, Dmitry L. Aminin, Gunhild von Amsberg, Friedemann Honecker
Publikováno v:
Marine Drugs, Vol 22, Iss 1, p 20 (2023)
Despite recent advances in the treatment of metastatic castration-resistant prostate cancer (CRPC), treatment is inevitably hampered by the development of drug resistance. Thus, new drugs are urgently needed. We investigated the efficacy, toxicity, a
Externí odkaz:
https://doaj.org/article/ef96dfc1e6784c86a537b7ae846cbe5e
Autor:
Alexandra S. Silchenko, Anatoly I. Kalinovsky, Sergey A. Avilov, Roman S. Popov, Ekaterina A. Chingizova, Ekaterina S. Menchinskaya, Elena A. Zelepuga, Elena G. Panina, Vadim G. Stepanov, Vladimir I. Kalinin, Pavel S. Dmitrenok
Publikováno v:
Marine Drugs, Vol 21, Iss 12, p 602 (2023)
Four new mono- and trisulfated triterpene penta- and tetraosides, djakonoviosides C1 (1), D1 (2), E1 (3), and F1 (4) were isolated from the Far Eastern sea cucumber Cucumaria djakonovi (Cucumariidae, Dendrochirotida), along with six known glycosides
Externí odkaz:
https://doaj.org/article/6cba1ead07ed41d88567a763e7ac927f
Autor:
Nadezhda E. Ustyuzhanina, Maria I. Bilan, Natalia Yu. Anisimova, Sofya P. Nikogosova, Andrey S. Dmitrenok, Evgenia A. Tsvetkova, Elena G. Panina, Nadezhda P. Sanamyan, Sergey A. Avilov, Valentin A. Stonik, Mikhail V. Kiselevskiy, Anatolii I. Usov, Nikolay E. Nifantiev
Publikováno v:
Pharmaceuticals, Vol 16, Iss 12, p 1673 (2023)
Two fucosylated chondroitin sulfates were isolated from the sea cucumbers Psolus peronii and Holothuria nobilis using a conventional extraction procedure in the presence of papain, followed by anion-exchange chromatography on DEAE-Sephacel. Their com
Externí odkaz:
https://doaj.org/article/40378ac814074112ad1298976b3a3757
Autor:
Alexandra S. Silchenko, Anatoly I. Kalinovsky, Sergey A. Avilov, Roman S. Popov, Pavel S. Dmitrenok, Ekaterina A. Chingizova, Ekaterina S. Menchinskaya, Elena G. Panina, Vadim G. Stepanov, Vladimir I. Kalinin, Valentin A. Stonik
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 13, p 11128 (2023)
Seven new monosulfated triterpene glycosides, djakonoviosides A (1), A1 (2), A2 (3), and B1–B4 (4–7), along with three known glycosides found earlier in the other Cucumaria species, namely okhotoside A1-1, cucumarioside A0-1, and frondoside D, ha
Externí odkaz:
https://doaj.org/article/7934ec647b4f4036b9c03461a6fcd926
Autor:
Roman S. Popov, Natalia V. Ivanchina, Alexandra S. Silchenko, Sergey A. Avilov, Vladimir I. Kalinin, Timofey V. Malyarenko, Valentin A. Stonik, Pavel S. Dmitrenok
Publikováno v:
Metabolites, Vol 13, Iss 7, p 783 (2023)
Sea cucumber triterpene glycosides are a class of secondary metabolites that possess distinctive chemical structures and exhibit a variety of biological and pharmacological activities. The application of MS-based approaches for the study of triterpen
Externí odkaz:
https://doaj.org/article/3b22ccc05114451ebc1f8dee41c725e9
Autor:
Alexandra S. Silchenko, Sergey A. Avilov, Roman S. Popov, Pavel S. Dmitrenok, Ekaterina A. Chingizova, Boris B. Grebnev, Anton B. Rasin, Vladimir I. Kalinin
Publikováno v:
Marine Drugs, Vol 21, Iss 2, p 114 (2023)
Three new tetrasulfated triterpene glycosides, chilensosides E (1), F (2), and G (3), have been isolated from the Far-Eastern sea cucumber Paracaudina chilensis (Caudinidae, Molpadida). The structures were established based on extensive analysis of 1
Externí odkaz:
https://doaj.org/article/3b36d6cc760946cbad5fa2486b0f61bf
Autor:
Alexandra S. Silchenko, Sergey A. Avilov, Pelageya V. Andrijaschenko, Roman S. Popov, Ekaterina A. Chingizova, Boris B. Grebnev, Anton B. Rasin, Vladimir I. Kalinin
Publikováno v:
Molecules, Vol 27, Iss 21, p 7655 (2022)
Five new triterpene (4,4,14-trimethylsterol) di-, tri- and tetrasulfated pentaosides, chilensosides A (1), A1 (2), B (3), C (4), and D (5) were isolated from the Far-Eastern sea cucumber Paracaudina chilensis. The structures were established on the b
Externí odkaz:
https://doaj.org/article/1b82fd607b0f4479976b5e498f2e42a0
Autor:
Alexandra S. Silchenko, Sergey A. Avilov, Pelageya V. Andrijaschenko, Roman S. Popov, Ekaterina A. Chingizova, Pavel S. Dmitrenok, Anatoly I. Kalinovsky, Anton B. Rasin, Vladimir I. Kalinin
Publikováno v:
Marine Drugs, Vol 20, Iss 6, p 369 (2022)
Five new triterpene di-, tri- and tetrasulfated hexaosides (chitonoidosides I (1), J (2), K (3), K1 (4) and L (5)) were isolated from the Far-Eastern sea cucumber Psolus chitonoides, collected near Bering Island (Commander Islands) from a depth of 10
Externí odkaz:
https://doaj.org/article/f8f7c2cedf8342b88dc3504438be644d
Autor:
Alexandra S. Silchenko, Anatoly I. Kalinovsky, Sergey A. Avilov, Pelageya V. Andrijaschenko, Roman S. Popov, Ekaterina A. Chingizova, Vladimir I. Kalinin, Pavel S. Dmitrenok
Publikováno v:
Marine Drugs, Vol 19, Iss 12, p 696 (2021)
Four new triterpene disulfated glycosides, chitonoidosides E1 (1), F (2), G (3), and H (4), were isolated from the Far-Eastern sea cucumber Psolus chitonoides and collected near Bering Island (Commander Islands) at depths of 100–150 m. Among them t
Externí odkaz:
https://doaj.org/article/7f92866902d74e16b3a8980617a7961c