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Relationship between vitamin D status and immunosuppressive therapy in kidney transplant recipients.

Biotechnology, biotechnological equipment

Filipov JJ, Zlatkov BK, Dimitrov EP, Svinarov D.
PMID: 26019648
Biotechnol Biotechnol Equip. 2015 Mar 04;29(2):331-335. doi: 10.1080/13102818.2014.995415. Epub 2015 Jan 08.

There is a growing body of evidence for the protective role of vitamin D in diabetes mellitus (DM), infection, cancer, cardiovascular disease, immune disorders and kidney function. Considering the reported high prevalence of vitamin D insufficiency among kidney transplant...

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Filipov JJ, Zlatkov BK, Dimitrov EP, et al. Relationship between vitamin D status and immunosuppressive therapy in kidney transplant recipients. Biotechnol Biotechnol Equip. 2015;29(2):331-335doi: 10.1080/13102818.2014.995415.
Filipov, J. J., Zlatkov, B. K., Dimitrov, E. P., & Svinarov, D. (2015). Relationship between vitamin D status and immunosuppressive therapy in kidney transplant recipients. Biotechnology, biotechnological equipment, 29(2), 331-335. https://doi.org/10.1080/13102818.2014.995415
Filipov, Jean Jeanov, et al. "Relationship between vitamin D status and immunosuppressive therapy in kidney transplant recipients." Biotechnology, biotechnological equipment vol. 29,2 (2015): 331-335. doi: https://doi.org/10.1080/13102818.2014.995415
Filipov JJ, Zlatkov BK, Dimitrov EP, Svinarov D. Relationship between vitamin D status and immunosuppressive therapy in kidney transplant recipients. Biotechnol Biotechnol Equip. 2015 Mar 04;29(2):331-335. doi: 10.1080/13102818.2014.995415. Epub 2015 Jan 08. PMID: 26019648; PMCID: PMC4433925.
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Phase separation liquid-liquid extraction for the quantification of 8-iso-Prostaglandin F2 Alpha in human plasma by LC-MS/MS.

Journal of medical biochemistry

Tomov DG, Bocheva G, Divarova V, Kasabova L, Svinarov D.
PMID: 33584135
J Med Biochem. 2021 Jan 26;40(1):10-16. doi: 10.5937/jomb0-24746.

BACKGROUND: Reactive oxygen species (ROS) are produced in the body during normal metabolism by means of enzymes and non-enzymatic chemical reduction of molecular oxygen. In case of the prevalence of ROS formation over their elimination, highly reactive free radicals...

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Tomov DG, Bocheva G, Divarova V, et al. Phase separation liquid-liquid extraction for the quantification of 8-iso-Prostaglandin F2 Alpha in human plasma by LC-MS/MS. J Med Biochem. 2021;40(1):10-16doi: 10.5937/jomb0-24746.
Tomov, D. G., Bocheva, G., Divarova, V., Kasabova, L., & Svinarov, D. (2021). Phase separation liquid-liquid extraction for the quantification of 8-iso-Prostaglandin F2 Alpha in human plasma by LC-MS/MS. Journal of medical biochemistry, 40(1), 10-16. https://doi.org/10.5937/jomb0-24746
Tomov, Desislav G, et al. "Phase separation liquid-liquid extraction for the quantification of 8-iso-Prostaglandin F2 Alpha in human plasma by LC-MS/MS." Journal of medical biochemistry vol. 40,1 (2021): 10-16. doi: https://doi.org/10.5937/jomb0-24746
Tomov DG, Bocheva G, Divarova V, Kasabova L, Svinarov D. Phase separation liquid-liquid extraction for the quantification of 8-iso-Prostaglandin F2 Alpha in human plasma by LC-MS/MS. J Med Biochem. 2021 Jan 26;40(1):10-16. doi: 10.5937/jomb0-24746. PMID: 33584135; PMCID: PMC7857857.
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Best practices in current models mimicking drug permeability in the gastrointestinal tract - An UNGAP review.

European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences

O'Shea JP, Augustijns P, Brandl M, Brayden DJ, Brouwers J, Griffin BT, Holm R, Jacobsen AC, Lennernäs H, Vinarov Z, O'Driscoll CM.
PMID: 34954051
Eur J Pharm Sci. 2021 Dec 22;170:106098. doi: 10.1016/j.ejps.2021.106098. Epub 2021 Dec 22.

The absorption of orally administered drug products is a complex, dynamic process, dependant on a range of biopharmaceutical properties; notably the aqueous solubility of a molecule, stability within the gastrointestinal tract (GIT) and permeability. From a regulatory perspective, the...

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O'Shea JP, Augustijns P, Brandl M, et al. Best practices in current models mimicking drug permeability in the gastrointestinal tract - An UNGAP review. Eur J Pharm Sci. 2021;170:106098doi: 10.1016/j.ejps.2021.106098.
O'Shea, J. P., Augustijns, P., Brandl, M., Brayden, D. J., Brouwers, J., Griffin, B. T., Holm, R., Jacobsen, A. C., Lennernäs, H., Vinarov, Z., & O'Driscoll, C. M. (2021). Best practices in current models mimicking drug permeability in the gastrointestinal tract - An UNGAP review. European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 170106098. https://doi.org/10.1016/j.ejps.2021.106098
O'Shea, Joseph P, et al. "Best practices in current models mimicking drug permeability in the gastrointestinal tract - An UNGAP review." European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences vol. 170 (2021): 106098. doi: https://doi.org/10.1016/j.ejps.2021.106098
O'Shea JP, Augustijns P, Brandl M, Brayden DJ, Brouwers J, Griffin BT, Holm R, Jacobsen AC, Lennernäs H, Vinarov Z, O'Driscoll CM. Best practices in current models mimicking drug permeability in the gastrointestinal tract - An UNGAP review. Eur J Pharm Sci. 2021 Dec 22;170:106098. doi: 10.1016/j.ejps.2021.106098. Epub 2021 Dec 22. PMID: 34954051.
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Therapeutic Drug Monitoring in the Era of Precision Medicine: Achievements, Gaps, and Perspectives-An Interview in Honor of Professor Charles Pippenger.

Therapeutic drug monitoring

Wong SH, Marquet P, Cattaneo D, Svinarov D, Bergan S, Walson P, Vinks AA, Shipkova M.
PMID: 34654029
Ther Drug Monit. 2021 Dec 01;43(6):719-727. doi: 10.1097/FTD.0000000000000932.

No abstract available.

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Wong SH, Marquet P, Cattaneo D, et al. Therapeutic Drug Monitoring in the Era of Precision Medicine: Achievements, Gaps, and Perspectives-An Interview in Honor of Professor Charles Pippenger. Ther Drug Monit. 2021;43(6):719-727doi: 10.1097/FTD.0000000000000932.
Wong, S. H., Marquet, P., Cattaneo, D., Svinarov, D., Bergan, S., Walson, P., Vinks, A. A., & Shipkova, M. (2021). Therapeutic Drug Monitoring in the Era of Precision Medicine: Achievements, Gaps, and Perspectives-An Interview in Honor of Professor Charles Pippenger. Therapeutic drug monitoring, 43(6), 719-727. https://doi.org/10.1097/FTD.0000000000000932
Wong, Steven H, et al. "Therapeutic Drug Monitoring in the Era of Precision Medicine: Achievements, Gaps, and Perspectives-An Interview in Honor of Professor Charles Pippenger." Therapeutic drug monitoring vol. 43,6 (2021): 719-727. doi: https://doi.org/10.1097/FTD.0000000000000932
Wong SH, Marquet P, Cattaneo D, Svinarov D, Bergan S, Walson P, Vinks AA, Shipkova M. Therapeutic Drug Monitoring in the Era of Precision Medicine: Achievements, Gaps, and Perspectives-An Interview in Honor of Professor Charles Pippenger. Ther Drug Monit. 2021 Dec 01;43(6):719-727. doi: 10.1097/FTD.0000000000000932. PMID: 34654029.
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Feasibility of surface plasmon lasing in HgTe quantum wells with population inversion.

Journal of physics. Condensed matter : an Institute of Physics journal

Kapralov K, Alymov G, Svintsov D, Dubinov A.
PMID: 31627193
J Phys Condens Matter. 2020 Feb 06;32(6):065301. doi: 10.1088/1361-648X/ab4f33. Epub 2019 Oct 18.

Surface plasmon lasing in semiconductor gain media at far-infrared frequencies requires simultaneously long non-radiative recombination times and large plasmon propagation length. In this paper, we show that these conditions are realized in mercury-telluride quantum wells (HgTe QWs) near the...

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Kapralov K, Alymov G, Svintsov D, et al. Feasibility of surface plasmon lasing in HgTe quantum wells with population inversion. J Phys Condens Matter. 2019;32(6):065301doi: 10.1088/1361-648X/ab4f33.
Kapralov, K., Alymov, G., Svintsov, D., & Dubinov, A. (2020). Feasibility of surface plasmon lasing in HgTe quantum wells with population inversion. Journal of physics. Condensed matter : an Institute of Physics journal, 32(6), 065301. https://doi.org/10.1088/1361-648X/ab4f33
Kapralov, Kirill, et al. "Feasibility of surface plasmon lasing in HgTe quantum wells with population inversion." Journal of physics. Condensed matter : an Institute of Physics journal vol. 32,6 (2020): 065301. doi: https://doi.org/10.1088/1361-648X/ab4f33
Kapralov K, Alymov G, Svintsov D, Dubinov A. Feasibility of surface plasmon lasing in HgTe quantum wells with population inversion. J Phys Condens Matter. 2020 Feb 06;32(6):065301. doi: 10.1088/1361-648X/ab4f33. Epub 2019 Oct 18. PMID: 31627193.
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Comment on "Negative Landau Damping in Bilayer Graphene".

Physical review letters

Svintsov D, Ryzhii V.
PMID: 31809173
Phys Rev Lett. 2019 Nov 22;123(21):219401. doi: 10.1103/PhysRevLett.123.219401.

No abstract available.

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Svintsov D, Ryzhii V. Comment on "Negative Landau Damping in Bilayer Graphene". Phys Rev Lett. 2019;123(21):219401doi: 10.1103/PhysRevLett.123.219401.
Svintsov, D., & Ryzhii, V. (2019). Comment on "Negative Landau Damping in Bilayer Graphene". Physical review letters, 123(21), 219401. https://doi.org/10.1103/PhysRevLett.123.219401
Svintsov, Dmitry, and Ryzhii, Victor. "Comment on "Negative Landau Damping in Bilayer Graphene"." Physical review letters vol. 123,21 (2019): 219401. doi: https://doi.org/10.1103/PhysRevLett.123.219401
Svintsov D, Ryzhii V. Comment on "Negative Landau Damping in Bilayer Graphene". Phys Rev Lett. 2019 Nov 22;123(21):219401. doi: 10.1103/PhysRevLett.123.219401. PMID: 31809173.
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Excitation of localized graphene plasmons by aperiodic self-assembled arrays of metallic antennas.

Nanotechnology

Kaydashev V, Khlebtsov B, Miakonkikh A, Zhukova E, Zhukov S, Mylnikov D, Domaratskiy I, Svintsov D.
PMID: 32688356
Nanotechnology. 2021 Jan 15;32(3):035201. doi: 10.1088/1361-6528/aba785.

Infrared (IR) and terahertz plasmons in two-dimensional (2D) materials are commonly excited by metallic or dielectric grating couplers with deep-submicron features fabricated by e-beam lithography. Mass reproduction of such gratings at macroscopic scales is a labor-consuming and expensive technology....

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Kaydashev V, Khlebtsov B, Miakonkikh A, et al. Excitation of localized graphene plasmons by aperiodic self-assembled arrays of metallic antennas. Nanotechnology. 2021;32(3):035201doi: 10.1088/1361-6528/aba785.
Kaydashev, V., Khlebtsov, B., Miakonkikh, A., Zhukova, E., Zhukov, S., Mylnikov, D., Domaratskiy, I., & Svintsov, D. (2021). Excitation of localized graphene plasmons by aperiodic self-assembled arrays of metallic antennas. Nanotechnology, 32(3), 035201. https://doi.org/10.1088/1361-6528/aba785
Kaydashev, V, et al. "Excitation of localized graphene plasmons by aperiodic self-assembled arrays of metallic antennas." Nanotechnology vol. 32,3 (2021): 035201. doi: https://doi.org/10.1088/1361-6528/aba785
Kaydashev V, Khlebtsov B, Miakonkikh A, Zhukova E, Zhukov S, Mylnikov D, Domaratskiy I, Svintsov D. Excitation of localized graphene plasmons by aperiodic self-assembled arrays of metallic antennas. Nanotechnology. 2021 Jan 15;32(3):035201. doi: 10.1088/1361-6528/aba785. PMID: 32688356.
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Efficient self-emulsification via cooling-heating cycles.

Nature communications

Tcholakova S, Valkova Z, Cholakova D, Vinarov Z, Lesov I, Denkov N, Smoukov SK.
PMID: 28447603
Nat Commun. 2017 Apr 27;8:15012. doi: 10.1038/ncomms15012.

In self-emulsification higher-energy micrometre and sub-micrometre oil droplets are spontaneously produced from larger ones and only a few such methods are known. They usually involve a one-time reduction in oil solubility in the continuous medium via changing temperature or...

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Tcholakova S, Valkova Z, Cholakova D, et al. Efficient self-emulsification via cooling-heating cycles. Nat Commun. 2017;8:15012doi: 10.1038/ncomms15012.
Tcholakova, S., Valkova, Z., Cholakova, D., Vinarov, Z., Lesov, I., Denkov, N., & Smoukov, S. K. (2017). Efficient self-emulsification via cooling-heating cycles. Nature communications, 815012. https://doi.org/10.1038/ncomms15012
Tcholakova, Slavka, et al. "Efficient self-emulsification via cooling-heating cycles." Nature communications vol. 8 (2017): 15012. doi: https://doi.org/10.1038/ncomms15012
Tcholakova S, Valkova Z, Cholakova D, Vinarov Z, Lesov I, Denkov N, Smoukov SK. Efficient self-emulsification via cooling-heating cycles. Nat Commun. 2017 Apr 27;8:15012. doi: 10.1038/ncomms15012. PMID: 28447603; PMCID: PMC5457670.
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Pharmacokinetics of cytisine after single intravenous and oral administration in rabbits.

Interdisciplinary toxicology

Astroug H, Simeonova R, Kassabova LV, Danchev N, Svinarov D.
PMID: 21217866
Interdiscip Toxicol. 2010 Mar;3(1):15-20. doi: 10.2478/v10102-010-0003-5. Epub 2010 Mar 29.

The aim of this study is to develop a sensitive HPLC method for the quantitative determination of cytisine in serum and to characterize the pharmacokinetic behaviour of cytisine after oral and intravenous administration in rabbits. The pharmacokinetic behaviour of...

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Astroug H, Simeonova R, Kassabova LV, et al. Pharmacokinetics of cytisine after single intravenous and oral administration in rabbits. Interdiscip Toxicol. 2010;3(1):15-20doi: 10.2478/v10102-010-0003-5.
Astroug, H., Simeonova, R., Kassabova, L. V., Danchev, N., & Svinarov, D. (2010). Pharmacokinetics of cytisine after single intravenous and oral administration in rabbits. Interdisciplinary toxicology, 3(1), 15-20. https://doi.org/10.2478/v10102-010-0003-5
Astroug, Henri, et al. "Pharmacokinetics of cytisine after single intravenous and oral administration in rabbits." Interdisciplinary toxicology vol. 3,1 (2010): 15-20. doi: https://doi.org/10.2478/v10102-010-0003-5
Astroug H, Simeonova R, Kassabova LV, Danchev N, Svinarov D. Pharmacokinetics of cytisine after single intravenous and oral administration in rabbits. Interdiscip Toxicol. 2010 Mar;3(1):15-20. doi: 10.2478/v10102-010-0003-5. Epub 2010 Mar 29. PMID: 21217866; PMCID: PMC2984118.
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Carrier-carrier scattering and negative dynamic conductivity in pumped graphene.

Optics express

Svintsov D, Ryzhii V, Satou A, Otsuji T, Vyurkov V.
PMID: 25321198
Opt Express. 2014 Aug 25;22(17):19873-86. doi: 10.1364/OE.22.019873.

We theoretically examine the effect of carrier-carrier scattering processes on the intraband radiation absorption and their contribution to the net dynamic conductivity in optically or electrically pumped graphene. We demonstrate that the radiation absorption assisted by the carrier-carrier scattering...

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Svintsov D, Ryzhii V, Satou A, et al. Carrier-carrier scattering and negative dynamic conductivity in pumped graphene. Opt Express. 2014;22(17):19873-86doi: 10.1364/OE.22.019873.
Svintsov, D., Ryzhii, V., Satou, A., Otsuji, T., & Vyurkov, V. (2014). Carrier-carrier scattering and negative dynamic conductivity in pumped graphene. Optics express, 22(17), 19873-86. https://doi.org/10.1364/OE.22.019873
Svintsov, Dmitry, et al. "Carrier-carrier scattering and negative dynamic conductivity in pumped graphene." Optics express vol. 22,17 (2014): 19873-86. doi: https://doi.org/10.1364/OE.22.019873
Svintsov D, Ryzhii V, Satou A, Otsuji T, Vyurkov V. Carrier-carrier scattering and negative dynamic conductivity in pumped graphene. Opt Express. 2014 Aug 25;22(17):19873-86. doi: 10.1364/OE.22.019873. PMID: 25321198.
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Nonlinear response of infrared photodetectors based on van der Waals heterostructures with graphene layers.

Optics express

Ryzhii V, Ryzhii M, Svintsov D, Leiman V, Mitin V, Shur MS, Otsuji T.
PMID: 28380812
Opt Express. 2017 Mar 06;25(5):5536-5549. doi: 10.1364/OE.25.005536.

We report on the device model for the infrared photodetectors based on the van der Waals (vdW) heterostructures with the radiation absorbing graphene layers (GLs). These devices rely on the electron interband photoexcitation from the valence band of the...

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Ryzhii V, Ryzhii M, Svintsov D, et al. Nonlinear response of infrared photodetectors based on van der Waals heterostructures with graphene layers. Opt Express. 2017;25(5):5536-5549doi: 10.1364/OE.25.005536.
Ryzhii, V., Ryzhii, M., Svintsov, D., Leiman, V., Mitin, V., Shur, M. S., & Otsuji, T. (2017). Nonlinear response of infrared photodetectors based on van der Waals heterostructures with graphene layers. Optics express, 25(5), 5536-5549. https://doi.org/10.1364/OE.25.005536
Ryzhii, Victor, et al. "Nonlinear response of infrared photodetectors based on van der Waals heterostructures with graphene layers." Optics express vol. 25,5 (2017): 5536-5549. doi: https://doi.org/10.1364/OE.25.005536
Ryzhii V, Ryzhii M, Svintsov D, Leiman V, Mitin V, Shur MS, Otsuji T. Nonlinear response of infrared photodetectors based on van der Waals heterostructures with graphene layers. Opt Express. 2017 Mar 06;25(5):5536-5549. doi: 10.1364/OE.25.005536. PMID: 28380812.
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Supersaturation and Solubilization upon In Vitro Digestion of Fenofibrate Type I Lipid Formulations: Effect of Droplet Size, Surfactant Concentration and Lipid Type.

Pharmaceutics

Katev V, Tsibranska-Gyoreva S, Vinarov Z, Tcholakova S.
PMID: 34452248
Pharmaceutics. 2021 Aug 18;13(8). doi: 10.3390/pharmaceutics13081287.

Lipid-based formulations (LBF) enhance oral drug absorption by promoting drug solubilization and supersaturation. The aim of the study was to determine the effect of the lipid carrier type, drop size and surfactant concentration on the rate of fenofibrate release...

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Katev V, Tsibranska-Gyoreva S, Vinarov Z, et al. Supersaturation and Solubilization upon In Vitro Digestion of Fenofibrate Type I Lipid Formulations: Effect of Droplet Size, Surfactant Concentration and Lipid Type. Pharmaceutics. 2021;13(8)doi: 10.3390/pharmaceutics13081287.
Katev, V., Tsibranska-Gyoreva, S., Vinarov, Z., & Tcholakova, S. (2021). Supersaturation and Solubilization upon In Vitro Digestion of Fenofibrate Type I Lipid Formulations: Effect of Droplet Size, Surfactant Concentration and Lipid Type. Pharmaceutics, 13(8), . https://doi.org/10.3390/pharmaceutics13081287
Katev, Vladimir, et al. "Supersaturation and Solubilization upon In Vitro Digestion of Fenofibrate Type I Lipid Formulations: Effect of Droplet Size, Surfactant Concentration and Lipid Type." Pharmaceutics vol. 13,8 (2021). doi: https://doi.org/10.3390/pharmaceutics13081287
Katev V, Tsibranska-Gyoreva S, Vinarov Z, Tcholakova S. Supersaturation and Solubilization upon In Vitro Digestion of Fenofibrate Type I Lipid Formulations: Effect of Droplet Size, Surfactant Concentration and Lipid Type. Pharmaceutics. 2021 Aug 18;13(8). doi: 10.3390/pharmaceutics13081287. PMID: 34452248; PMCID: PMC8399075.
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Showing 1 to 12 of 26 entries