Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Alexei V. Feofanov"'
Autor:
Eugene V. Grishin, Olga V. Vorontsova, Alexander A. Vassilevski, Pluzhnikov Ka, Alexei V. Feofanov, Sergey A. Kozlov
Publikováno v:
Biochimie. 107:211-215
Venoms from three poneromorph ant species (Paraponera clavata, Ectatomma quadridens and Ectatomma tuberculatum) were investigated for the growth inhibition of Gram-positive and Gram-negative bacteria. It was shown that the venom of E. quadridens and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82e62e0983658ee68e02cf58c9112e12
https://doi.org/10.1016/j.biochi.2014.09.012
https://doi.org/10.1016/j.biochi.2014.09.012
Autor:
Eugene V. Grishin, Peter V. Dubovskii, Olga V. Samsonova, Alexander S. Arseniev, Sergey A. Kozlov, Alexei V. Feofanov, Natalya S. Egorova, Alexander A. Vassilevski
Publikováno v:
FEBS Journal. 278:4382-4393
A unique 30-residue cationic peptide oxyopinin 4a (Oxt 4a) was identified in the venom of the lynx spider Oxyopes takobius (Oxyopidae). Oxt 4a contains a single N-terminally located disulfide bond, Cys4-Cys10, and is structurally different from any s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c52083715a663af28372dd9bab7ead8
https://doi.org/10.1111/j.1742-4658.2011.08361.x
https://doi.org/10.1111/j.1742-4658.2011.08361.x
Autor:
Alexander A. Vassilevski, Eugene V. Grishin, Ekaterina E. Maleeva, Alexei V. Feofanov, I. M. Fedorova, Yuliya V. Korolkova, Olga V. Samsonova, Svetlana S. Efimova, Ludmila V. Schagina, Lev G. Magazanik
Publikováno v:
Journal of Biological Chemistry. 285:32293-32302
Venom of the yellow sac spider Cheiracanthium punctorium (Miturgidae) was found unique in terms of molecular composition. Its principal toxic component CpTx 1 (15.1 kDa) was purified, and its full amino acid sequence (134 residues) was established by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::566d7e72154df438c2548b97465c573f
https://doi.org/10.1074/jbc.m110.104265
https://doi.org/10.1074/jbc.m110.104265
Autor:
Anna Filyasova, Alexei V. Feofanov, Tatyana Karmakova, Marguerite Egret-Charlier, Victoria S. Lebedeva, Anna Pljutinskaya, Raisa I. Yakubovskaya, Andrei Mironov, Paul Vigny, Alexei Grichine
Publikováno v:
Photochemistry and Photobiology. 75:633-643
The 13,15-N-(3'-hydroxypropylcycloimide) chlorin p6 (CIC), which absorbs at 711 nm, possesses considerable photoinduced cell-killing activity. It is 43-, 61- and 110-fold more active than chlorin p6, 3-formyl-3-devinyl chlorin p6 and Photogem, respec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::956b836b91d7c83c802d5c613d5779d4
https://doi.org/10.1562/0031-8655(2002)0750633nipboa2.0.co2
https://doi.org/10.1562/0031-8655(2002)0750633nipboa2.0.co2
Autor:
Dmitry V. Karpunin, Sergey A. Kozlov, Andrey Y. Surovoy, Eugene V. Grishin, Alexei V. Feofanov, Alexander A. Vassilevski
Publikováno v:
Journal of Biological Chemistry. 281:20983-20992
Seven novel short linear antimicrobial and cytolytic peptides named latarcins were purified from the venom of the spider Lachesana tarabaevi. These peptides were found to produce lytic effects on cells of diverse origin (Gram-positive and Gram-negati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::427aa049825f4d0fd94b43feeba41f0f
https://doi.org/10.1074/jbc.m602168200
https://doi.org/10.1074/jbc.m602168200
Autor:
Jean-Claude Maurizot, Alexei V. Feofanov, Ramzes Ruziyev, Victoria S. Lebedeva, Tatyana Karmakova, Anna Nazarova, Raisa I. Yakubovskaya, Andrey F. Mironov, Andrei Pankratov, Natalia I. Kazachkina, Paul Vigny
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology
Journal of Photochemistry and Photobiology B: Biology, Elsevier, 2006, 82, pp.28-36. ⟨10.1016/j.jphotobiol.2005.08.006⟩
Journal of Photochemistry and Photobiology B: Biology, Elsevier, 2006, 82, pp.28-36. ⟨10.1016/j.jphotobiol.2005.08.006⟩
Photosensitizers 13,15-[N-(3-hydroxypropyl)]cycloimide chlorin p6 (HPC) and 13,15-(N-methoxy)cycloimide chlorin p6 methyl ester (MMC) absorb at 711 nm and possess high photoinduced cytotoxicity in vitro. Here we report, that photodynamic therapy with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eaf856b324cc438b93c2b2b20281af5
https://doi.org/10.1016/j.jphotobiol.2005.08.006
https://doi.org/10.1016/j.jphotobiol.2005.08.006
Autor:
Alexander S. Arseniev, Yuriy N. Utkin, Dmitriy I. Rodionov, Alexei V. Feofanov, M. V. Astapova, George V. Sharonov
Publikováno v:
Biochemical Journal. 390:11-18
Cytotoxins from cobra venom are known to manifest cytotoxicity in various cell types. It is widely accepted that the plasma membrane is a target of cytotoxins, but the mechanism of their action remains obscure. Using the confocal spectral imaging tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3fa5f48a7d89ce2184f4f3604e65704
https://doi.org/10.1042/bj20041892
https://doi.org/10.1042/bj20041892
Autor:
Alexei V. Feofanov, A. V. Koshkin, Sergey P. Gromov, Olga A. Fedorova, Tatjana M. Valova, Yuri P. Strokach, Michael V. Alfimov, André Samat, Vladimir Lokshin, Iouri S. Alaverdian
Publikováno v:
Journal of Physical Organic Chemistry. 18:504-512
The transformation of spiroindolinonaphth[2,1-b][1,4]oxazines (SNOs) conjugated with aza-15(18)-crown-5(6) ether moieties or morpholine in the presence of Pb2+ or lanthanoid cations in MeCN solution was studied by UV–Vis, NMR and surface-enhanced r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50decf74ad800aa3fe4e23ea12758587
https://doi.org/10.1002/poc.890
https://doi.org/10.1002/poc.890
Autor:
Alexei V. Feofanov, Tatyana Karmakova, Jean-Claude Maurizot, Eugene Luk'yanets, Anna Nazarova, Raisa I. Yakubovskaya, Alexei Grichine, Paul Vigny
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 75:81-87
Metal-free sulfonated phthalocyanine with the average number of sulfonate groups per molecule 2.4 (H(2)PcS(2.4)) was recently proved to be an efficient photosensitizer for the photodynamic therapy. Fluorescence spectral imaging microscopy was applied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac75a501bafdb66721e4c305ed850973
https://doi.org/10.1016/j.jphotobiol.2004.05.009
https://doi.org/10.1016/j.jphotobiol.2004.05.009
Autor:
Anna Nazarova, Alexei V. Feofanov, Jean-Claude Maurizot, Paul Vigny, Tatyana Karmakova, Grishin Ai, Victoria S. Lebedeva, Andrey F. Mironov, R. D. Ruziev, Iakubovskaia Ri, A.D. Pliutinskaia
Publikováno v:
Russian Journal of Bioorganic Chemistry. 30:374-384
Lipophilic derivatives of chlorin p6, 13,15-N-(carboxymethyl)cycloimide methyl ester (CIC1) and 13,15-N-(2-carboxyethyl)cycloimide methyl ester (CIC2), were shown to absorb light in 710 nm region and to be efficient IR photosensitizers. They exhibit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9b48f435568cc5ac1f57846bee6e8dd
https://doi.org/10.1023/b:rubi.0000037265.90931.49
https://doi.org/10.1023/b:rubi.0000037265.90931.49