Liposomal Form of the Echinochrome-Carrageenan Complex

Autor: Irina M. Yermak, Vladimir I. Gorbach, Valery P. Glazunov, Anna O. Kravchenko, Natalya P. Mishchenko, Evgeniya A. Pimenova, Viktoria N. Davydova

Publikováno v: Marine Drugs, Vol 16, Iss 9, p 324 (2018)

Inclusion of drugs in liposomes offers the potential for localized and sustained delivery to mucosal surfaces. The inclusion of the carrageenan matrix with echinochrome A ((Ech)—the active substance of the drug Histochrome) in liposomes was studied

Externí odkaz: https://doaj.org/article/dfd9a0e422dd49a79d6d1e0a9bcd8e10

Activator-free reactions of carboxylic ortho esters with cyclic β-diketones

Autor: N. N. Balaneva, O. P. Shestak, Valery P. Glazunov, Vyacheslav L. Novikov

Publikováno v: Russian Chemical Bulletin. 70:1584-1598

The reaction mechanisms of cyclic 1,3-diketones with trialkyl orthoformates and trimethyl orthoacetate in the absence of activators were theoretically and experimentally studied. The reactions proceed via C-C-coupling of the ionized forms of the reac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03e01a1d93c1a9f9f3dc2be76c8f374e
https://doi.org/10.1007/s11172-021-3255-7

Carrageenans and Their Oligosaccharides from Red Seaweeds Ahnfeltiopsis flabelliformis and Mastocarpus pacificus (Phyllophoraceae) and Their Antiproliferative Activity

Autor: Anna O. Kravchenko, Ekaterina S. Menchinskaya, Vladimir V. Isakov, Valery P. Glazunov, Irina M. Yermak

Publikováno v: International Journal of Molecular Sciences; Volume 24; Issue 8; Pages: 7657

Comparative structural analysis of gelling polysaccharides from A. flabelliformis and M. pacificus belonging to Phyllophoraceae and the effect of their structural features and molecular weight on human colon cancer cell lines (HT-29, DLD-1, HCT-116)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fce6edd0d9b1994c009f2f3bbc41b003
https://doi.org/10.3390/ijms24087657

New Insights into the Structure of Kappa/Beta-Carrageenan: A Novel Potential Inhibitor of HIV-1

Autor: Irina M. Yermak, Anna O. Kravchenko, Vladimir S. Prassolov, Valery P. Glazunov, William Helbert, Pavel Spirin, Stanislav D. Anastyuk, Andrey Shulgin

Publikováno v: International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 22, Iss 12905, p 12905 (2021)
International Journal of Molecular Sciences; Volume 22; Issue 23; Pages: 12905

New insights into the structure of the hybrid κ/β-carrageenan (κ/β-CRG) of the red alga Tichocarpus crinitus have been obtained. Carrageenan oligosaccharides were prepared through the chemical and enzymatic depolymerization of κ/β-CRG with κ-c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b601ab3ac4921c160933a6f372aff28c
https://pubmed.ncbi.nlm.nih.gov/34884718

Rotational Isomers, Intramolecular Hydrogen Bond, and IR Spectra of o-Vinylphenol Homologs

Autor: Oleg S. Radchenko, D. V. Berdyshev, Valery P. Glazunov, Vyacheslav L. Novikov, N. N. Balaneva

Publikováno v: Journal of Applied Spectroscopy. 85:9-20

The ν(OH) stretching-mode bands in solution IR spectra of five o-vinylphenol (o-VPh) homologs in the slightly polar solvents CCl4 and n-hexane were studied. Several rotamers with free OH groups were found in solutions of o-VPh and its methyl-substit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60d3728a5bc2a152e454c90a194dd1a7
https://doi.org/10.1007/s10812-018-0604-x