Search Results - "Feldman, Tatiana B."

Lutein and its oxidized forms in eye structures throughout prenatal human development by Panova, Ina G., Yakovleva, Marina A., Tatikolov, Alexander S., Kononikhin, A.S., Feldman, Tatiana B., Poltavtseva, Rimma A., Nikolaev, E.N., Sukhikh, Gennady T., Ostrovsky, Mikhail A.

“…The presence of carotenoids in the vitreous body, retina, lens, retinal pigment epithelium together with choroid (hereinafter RPE), and ciliary body and iris…”
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Femtosecond spectroscopic study of photochromic reactions of bacteriorhodopsin and visual rhodopsin by Feldman, Tatiana B., Smitienko, Olga A., Shelaev, Ivan V., Gostev, Fedor E., Nekrasova, Oksana V., Dolgikh, Dmitriy A., Nadtochenko, Victor A., Kirpichnikov, Mikhail P., Ostrovsky, Mikhail A.

“…Photochromic ultrafast reactions of bacteriorhodopsin (H. salinarum) and bovine rhodopsin were conducted with a femtosecond two-pump probe pulse setup with the…”
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Protein-Mediated Carotenoid Delivery Suppresses the Photoinducible Oxidation of Lipofuscin in Retinal Pigment Epithelial Cells by Semenov, Alexey N, Maksimov, Eugene G, Moysenovich, Anastasia M, Yakovleva, Marina A, Tsoraev, Georgy V, Ramonova, Alla A, Shirshin, Evgeny A, Sluchanko, Nikolai N, Feldman, Tatiana B, Rubin, Andrew B, Kirpichnikov, Mikhail P, Ostrovsky, Mikhail A

“…Lipofuscin of retinal pigment epithelium (RPE) cells is a complex heterogeneous system of chromophores which accumulates as granules during the cell's…”
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Similarities and Differences in Photochemistry of Type I and Type II Rhodopsins by Ostrovsky, Mikhail A., Smitienko, Olga A., Bochenkova, Anastasia V., Feldman, Tatiana B.

“…The diversity of the retinal-containing proteins (rhodopsins) in nature is extremely large. Fundamental similarity of the structure and photochemical…”
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Comparative Femtosecond Spectroscopy of Primary Photoreactions of Exiguobacterium sibiricum Rhodopsin and Halobacterium salinarum Bacteriorhodopsin by Smitienko, Olga A, Feldman, Tatiana B, Petrovskaya, Lada E, Nekrasova, Oksana V, Yakovleva, Marina A, Shelaev, Ivan V, Gostev, Fedor E, Cherepanov, Dmitry A, Kolchugina, Irina B, Dolgikh, Dmitry A, Nadtochenko, Victor A, Kirpichnikov, Mikhail P, Ostrovsky, Mikhail A

“…The primary stages of the Exiguobacterium sibiricum rhodopsin (ESR) photocycle were investigated by femtosecond absorption laser spectroscopy in the spectral…”
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Fluorescence characteristics of lipofuscin fluorophores from human retinal pigment epithelium by Yakovleva, Marina A, Radchenko, Alexandra Sh, Feldman, Tatiana B, Kostyukov, Alexey A, Arbukhanova, Patimat M, Borzenok, Sergey A, Kuzmin, Vladimir A, Ostrovsky, Mikhail A

“…Lipofuscin granules accumulate in the retinal pigment epithelium (RPE) with age, especially in patients with visual diseases, including progressive age-related…”
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Ionized Radiation-Mediated Retinoid Oxidation in the Retina and Retinal Pigment Epithelium of the Murine Eye by Yakovleva, Marina A, Feldman, Tatiana B, Lyakhova, Kristina N, Utina, Dina M, Kolesnikova, Inna A, Vinogradova, Yuliya V, Molokanov, Alexander G, Ostrovsky, Mikhail A

“…The present study evaluated the effects of proton and gamma-ray ionizing radiation on the mouse eye. The aim of this work was to analyze radiation-mediated…”
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Small-angle neutron and X-ray scattering analysis of the supramolecular organization of rhodopsin in photoreceptor membrane by Feldman, Tatiana B., Ivankov, Oleksandr I., Kuklin, Alexander I., Murugova, Tatiana N., Yakovleva, Marina A., Smitienko, Olga A., Kolchugina, Irina B., Round, Adam, Gordeliy, Valentin I., Belushkin, Alexander V., Ostrovsky, Mikhail A.

“…The supramolecular organization of the visual pigment rhodopsin in the photoreceptor membrane remains contentious. Specifically, whether this G protein-coupled…”
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Spectral analysis of fundus autofluorescence pattern as a tool to detect early stages of degeneration in the retina and retinal pigment epithelium by Feldman, Tatiana B., Yakovleva, Marina A., Larichev, Andrey V., Arbukhanova, Patimat M., Radchenko, Alexandra Sh, Borzenok, Sergey A., Kuzmin, Vladimir A., Ostrovsky, Mikhail A.

“…Purpose The aim of this work is the determination of quantitative diagnostic criteria based on the spectral characteristics of fundus autofluorescence to…”
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Changes in spectral properties and composition of lipofuscin fluorophores from human-retinal-pigment epithelium with age and pathology by Feldman, Tatiana B., Yakovleva, Marina A., Arbukhanova, Patimat M., Borzenok, Sergey A., Kononikhin, Alexey S., Popov, Igor A., Nikolaev, Evgeny N., Ostrovsky, Mikhail A.

“…Fundus autofluorescence mostly originates from bisretinoid fluorophores in lipofuscin granules, which accumulate in retinal-pigment-epithelium cells with age…”
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Time-of-flight secondary ion mass spectrometry to assess spatial distribution of A2E and its oxidized forms within lipofuscin granules isolated from human retinal pigment epithelium by Yakovleva, Marina A., Gulin, Alexander A., Feldman, Tatiana B., Bel’skich, Yuriy C., Arbukhanova, Patimat M., Astaf’ev, Artem A., Nadtochenko, Victor A., Borzenok, Sergey A., Ostrovsky, Mikhail A.

“…Lipofuscin granules accumulate in the cells of retinal pigment epithelium with age, particularly in patients with hereditary diseases. These granules are…”
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Quantum-classical model of the rhodopsin retinal chromophore cis–trans photoisomerization with modified inter-subsystem coupling by Shigaev, Alexey S., Feldman, Tatiana B., Nadtochenko, Victor A., Ostrovsky, Mikhail A., Lakhno, Victor D.

“…[Display omitted] •A quantum–classical model of rhodopsin retinal chromophore photoisomerization.•The quantum subsystem includes three electronic states of a…”
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New insight into the dynamics of rhodopsin photoisomerization from one-dimensional quantum-classical modeling by Shigaev, Alexey S, Feldman, Tatiana B, Nadtochenko, Victor A, Ostrovsky, Mikhail A, Lakhno, Victor D

“…Characterization of the primary events involved in the $cis-trans$ photoisomerization of the rhodopsin retinal chromophore was approximated by a minimum…”
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