Tsvetkov VB - Search Results

1

On the origin of near-IR luminescence in Bi-doped materials (II). Subvalent monocation Bi⁺ and cluster Bi₅³⁺ luminescence in AlCl₃/ZnCl₂/BiCl₃ chloride glass.

Romanov AN, Fattakhova ZT, Veber AA, Usovich OV, Haula EV, Korchak VN, Tsvetkov VB, Trusov LA, Kazin PE, Sulimov VB. Romanov AN, et al. Among authors: tsvetkov vb. Opt Express. 2012 Mar 26;20(7):7212-20. doi: 10.1364/OE.20.007212. Opt Express. 2012. PMID: 22453403 Free article.

2

Silver(I)-mediated base pairing in parallel-stranded DNA involving the luminescent cytosine analog 1,3-diaza-2-oxophenoxazine.

Schönrath I, Tsvetkov VB, Zatsepin TS, Aralov AV, Müller J. Schönrath I, et al. Among authors: tsvetkov vb. J Biol Inorg Chem. 2019 Aug;24(5):693-702. doi: 10.1007/s00775-019-01682-1. Epub 2019 Jul 1. J Biol Inorg Chem. 2019. PMID: 31263954

3

Silver(I)-mediated base pairing in DNA involving the artificial nucleobase 7,8-dihydro-8-oxo-1,N⁶-ethenoadenine.

Schönrath I, Tsvetkov VB, Barceló-Oliver M, Hebenbrock M, Zatsepin TS, Aralov AV, Müller J. Schönrath I, et al. Among authors: tsvetkov vb. J Inorg Biochem. 2021 Jun;219:111369. doi: 10.1016/j.jinorgbio.2021.111369. Epub 2021 Jan 27. J Inorg Biochem. 2021. PMID: 33878529

4

i-Clamp phenoxazine for the fine tuning of DNA i-motif stability.

Tsvetkov VB, Zatsepin TS, Belyaev ES, Kostyukevich YI, Shpakovski GV, Podgorsky VV, Pozmogova GE, Varizhuk AM, Aralov AV. Tsvetkov VB, et al. Nucleic Acids Res. 2018 Apr 6;46(6):2751-2764. doi: 10.1093/nar/gky121. Nucleic Acids Res. 2018. PMID: 29474573 Free PMC article.

5

Phenoxazine pseudonucleotides in DNA i-motifs allow precise profiling of small molecule binders by fluorescence monitoring.

Tsvetkov VB, Turaev AV, Petrunina NA, Melnik DM, Khodarovich YM, Pozmogova GE, Zatsepin TS, Varizhuk AM, Aralov AV. Tsvetkov VB, et al. Analyst. 2021 Jul 21;146(14):4436-4440. doi: 10.1039/d1an00660f. Epub 2021 Jun 16. Analyst. 2021. PMID: 34132709

6

Probing GFP Chromophore Analogs as Anti-HIV Agents Targeting LTR-III G-Quadruplex.

Ryazantsev DY, Myshkin MY, Alferova VA, Tsvetkov VB, Shustova EY, Kamzeeva PN, Kovalets PV, Zaitseva ER, Baleeva NS, Zatsepin TS, Shenkarev ZO, Baranov MS, Kozlovskaya LI, Aralov AV. Ryazantsev DY, et al. Among authors: tsvetkov vb. Biomolecules. 2021 Sep 26;11(10):1409. doi: 10.3390/biom11101409. Biomolecules. 2021. PMID: 34680042 Free PMC article.

7

7,8-Dihydro-8-oxo-1,N6-ethenoadenine: an exclusively Hoogsteen-paired thymine mimic in DNA that induces A→T transversions in Escherichia coli.

Aralov AV, Gubina N, Cabrero C, Tsvetkov VB, Turaev AV, Fedeles BI, Croy RG, Isaakova EA, Melnik D, Dukova S, Ryazantsev DY, Khrulev AA, Varizhuk AM, González C, Zatsepin TS, Essigmann JM. Aralov AV, et al. Among authors: tsvetkov vb. Nucleic Acids Res. 2022 Apr 8;50(6):3056-3069. doi: 10.1093/nar/gkac148. Nucleic Acids Res. 2022. PMID: 35234900 Free PMC article.

8

Benzothiazole-based cyanines as fluorescent "light-up" probes for duplex and quadruplex DNA.

Turaev AV, Tsvetkov VB, Tankevich MV, Smirnov IP, Aralov AV, Pozmogova GE, Varizhuk AM. Turaev AV, et al. Among authors: tsvetkov vb. Biochimie. 2019 Jul;162:216-228. doi: 10.1016/j.biochi.2019.04.018. Epub 2019 Apr 22. Biochimie. 2019. PMID: 31022429

9

DNA i-Motifs With Guanidino-i-Clamp Residues: The Counterplay Between Kinetics and Thermodynamics and Implications for the Design of pH Sensors.

Tsvetkov VB, Zatsepin TS, Turaev AV, Farzan VM, Pozmogova GE, Aralov AV, Varizhuk AM. Tsvetkov VB, et al. Comput Struct Biotechnol J. 2019 Apr 13;17:527-536. doi: 10.1016/j.csbj.2019.04.006. eCollection 2019. Comput Struct Biotechnol J. 2019. PMID: 31049164 Free PMC article.

10

Anticancer activity of G4-targeting phenoxazine derivatives in vitro.

Lizunova SA, Tsvetkov VB, Skvortsov DA, Kamzeeva PN, Ivanova OM, Vasilyeva LA, Chistov AA, Belyaev ES, Khrulev AA, Vedekhina TS, Bogomazova AN, Lagarkova MA, Varizhuk AM, Aralov AV. Lizunova SA, et al. Among authors: tsvetkov vb. Biochimie. 2022 Oct;201:43-54. doi: 10.1016/j.biochi.2022.07.001. Epub 2022 Jul 8. Biochimie. 2022. PMID: 35817132

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