Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Olesya S. Malyarenko"'
Autor:
Alla A. Kicha, Dmitriy K. Tolkanov, Timofey V. Malyarenko, Olesya S. Malyarenko, Alexandra S. Kuzmich, Anatoly I. Kalinovsky, Roman S. Popov, Valentin A. Stonik, Natalia V. Ivanchina, Pavel S. Dmitrenok
Publikováno v:
Marine Drugs, Vol 22, Iss 7, p 294 (2024)
Three new monosulfated polyhydroxysteroid glycosides, spiculiferosides A (1), B (2), and C (3), along with new related unsulfated monoglycoside, spiculiferoside D (4), were isolated from an ethanolic extract of the starfish Henricia leviuscula spicul
Externí odkaz:
https://doaj.org/article/681c7545cd674d689fbd27b2c3a10518
Autor:
Alla A. Kicha, Timofey V. Malyarenko, Alexandra S. Kuzmich, Olesya S. Malyarenko, Anatoly I. Kalinovsky, Roman S. Popov, Dmitriy K. Tolkanov, Natalia V. Ivanchina
Publikováno v:
Marine Drugs, Vol 22, Iss 1, p 43 (2024)
Two new steroid 3β,21-disulfates (1, 2) and two new steroid 3β,22- and 3α,22-disulfates (3, 4), along with the previously known monoamine alkaloid tryptamine (5) were found in the ethanolic extract of the Far Eastern slime sea star Pteraster marsi
Externí odkaz:
https://doaj.org/article/b9160c70102a4ceba9980e9bb0f978da
Autor:
Timofey V. Malyarenko, Alla A. Kicha, Alexandra S. Kuzmich, Olesya S. Malyarenko, Anatoly I. Kalinovsky, Roman S. Popov, Pavel S. Dmitrenok, Natalia V. Ivanchina, Valentin A. Stonik
Publikováno v:
Marine Drugs, Vol 22, Iss 1, p 19 (2023)
Six previously unknown triterpene glycosides, pacificusosides L–Q (1–6), and two previously known triterpene glycosides, cucumariosides B1 (7) and A5 (8), were isolated from an alcoholic extract of Pacific sun star, Solaster pacificus. The struct
Externí odkaz:
https://doaj.org/article/e31125dc776440b98eee9ffd2294f6c6
Autor:
Roza V. Usoltseva, Anastasiya O. Zueva, Olesya S. Malyarenko, Stanislav D. Anastyuk, Olga P. Moiseenko, Vladimir V. Isakov, Mikhail I. Kusaykin, Airong Jia, Svetlana P. Ermakova
Publikováno v:
Marine Drugs, Vol 21, Iss 9, p 486 (2023)
This work reports the detailed structure of fucoidan from Sargassum miticum (2SmF2) and its ability to potentiate the inhibitory effect of glycolysis inhibitor 2-deoxy-d-glucose (2-DG). 2SmF2 was shown to be sulfated and acetylated galactofucan conta
Externí odkaz:
https://doaj.org/article/6668ffef1c5e46d3a1d4cd56fb990cae
Autor:
Olesya S. Malyarenko, Timofey V. Malyarenko, Roza V. Usoltseva, Alla A. Kicha, Natalia V. Ivanchina, Svetlana P. Ermakova
Publikováno v:
Biomolecules, Vol 13, Iss 3, p 419 (2023)
Cancer is one of the main causes of human mortality worldwide. Despite the advances in the diagnostics, surgery, radiotherapy, and chemotherapy, the search for more effective treatment regimens and drug combinations are relevant. This work aimed to a
Externí odkaz:
https://doaj.org/article/91c186e73d4345299dfb4d3825196a17
Autor:
Timofey V. Malyarenko, Viktor M. Zakharenko, Alla A. Kicha, Alexandra S. Kuzmich, Olesya S. Malyarenko, Anatoly I. Kalinovsky, Roman S. Popov, Vasily I. Svetashev, Natalia V. Ivanchina
Publikováno v:
Marine Drugs, Vol 20, Iss 10, p 641 (2022)
Three new ceramides (1–3) and three new cerebrosides (4, 8, and 9), along with three previously known cerebrosides (ophidiocerebrosides C (5), D (6), and CE-3-2 (7)), were isolated from a deep-sea starfish species, the orange cookie starfish Cerama
Externí odkaz:
https://doaj.org/article/942ba32ba11e46afa53985dc90084c22
Autor:
Timofey V. Malyarenko, Olesya S. Malyarenko, Alla A. Kicha, Anatoly I. Kalinovsky, Pavel S. Dmitrenok, Natalia V. Ivanchina
Publikováno v:
Marine Drugs, Vol 20, Iss 3, p 216 (2022)
Sea stars or starfish (class Asteroidea) and holothurians or sea cucumbers (class Holothuroidea), belonging to the phylum Echinodermata (echinoderms), are characterized by different sets of glycosidic metabolites: the steroid type in starfish and the
Externí odkaz:
https://doaj.org/article/bb158c39ef3543ca88915622df299aa3
Autor:
Alla A. Kicha, Anatoly I. Kalinovsky, Timofey V. Malyarenko, Olesya S. Malyarenko, Svetlana P. Ermakova, Roman S. Popov, Valentin A. Stonik, Natalia V. Ivanchina
Publikováno v:
Marine Drugs, Vol 20, Iss 3, p 164 (2022)
New steroidal 3β,21-disulfates (2–4), steroidal 3β,22-disulfate (5), and the previously known related steroidal 3β,21-disulfate (1) were isolated from the ethanolic extract of the Far Eastern starfish Pteraster marsippus, collected off Urup Isla
Externí odkaz:
https://doaj.org/article/662a80c105f643979aa13fd227027931
Autor:
Olesya S. Malyarenko, Timofey V. Malyarenko, Roza V. Usoltseva, Valerii V. Surits, Alla A. Kicha, Natalia V. Ivanchina, Svetlana P. Ermakova
Publikováno v:
Marine Drugs, Vol 19, Iss 10, p 540 (2021)
Colorectal cancer is one of the most frequent types of malignancy in the world. The search for new approaches of increasing the efficacy of cancer therapy is relevant. This work was aimed to study individual, combined anticancer effects, and molecula
Externí odkaz:
https://doaj.org/article/871084f68e8347c5bc279a971abfc6cb
Autor:
Peipei Xue, Fanfan Zeng, Qiuhong Duan, Juanjuan Xiao, Lin Liu, Ping Yuan, Linni Fan, Huimin Sun, Olesya S. Malyarenko, Hui Lu, Ruijuan Xiu, Shaoqing Liu, Chen Shao, Jianmin Zhang, Wei Yan, Zhe Wang, Jianyong Zheng, Feng Zhu
Publikováno v:
EBioMedicine, Vol 20, Iss C, Pp 50-60 (2017)
Branched-chain amino acids catabolism plays an important role in human cancers. Colorectal cancer is the third most commonly diagnosed cancer in males and the second in females, and the new global incidence is over 1.2 million cases. The branched-cha
Externí odkaz:
https://doaj.org/article/e7b76b98322f41c8948a1b365ac214ff