Биомакромолекули и биомолекулни взаимодействия | Основни научни направления

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Tермостабилност на белтъци и комплексни биологични системи. Приложение на термодинамичния подход в биомедицината – микрокалориметричен скрининг на серумен протеом и еритроцити при различни патологии

Публикации
Колаборатори
  • Национална специализирана болница за активно лечение на хематологични заболявания, София, България
  • Многопрофилна болница за активно лечение по неврология и психиатрия „Св. Наум“
  • Университетска специализирана болница за активно лечение по онкология, София
  • Университет „Проф. д-р Асен Златаров“, Бургас

Наномеханични и морфологични свойства на тромбоцити и еритроцити като биофизични маркери за патологии

Публикации
  • Andreeva T., Komsa-Penkova R., Langari A., Krumova S., Golemanov G., Georgieva G.B., Taneva S.T., Giosheva I., Mihaylova N., Tchorbanov A., Todinova S., Morphometric and nanomechanical features of platelets from women with early pregnancy loss provide new evidence of the impact of inherited thrombophilia, International Journal of Molecular Sciences 2021, 22, 7778
  • Todinova S., Komsa-Penkova R., Krumova S., Taneva S.G., Golemanov G., Georgieva G., Tonchev P., Tsankov B., Beshev L., Balashev K., Andreeva T., PlA2 polymorphism in glycoprotein IIb/IIIa modulates the morphology and nanomechanics of platelets, Clinical and Applied Thrombosis/Hemostasis 2017, 23(8), 951-960, https://pubmed.ncbi.nlm.nih.gov/28081621/
Колаборатори
  • Медицински университет – Плевен
  • Институт по оптически материали и технологии “Акад. Йордан Малиновски”
  • Софийски университет „Св. Климент Охридски“
  • Institute for the Structure of Matter (ISM), Italian National Research Council (CNR), Rome, Italy

Структурна организация на пигмент-белтъчни комплекси и фотосинтетични мембрани при висши растения и цианобактерии, фактори модулиращи тяхната конформация, интегритет и функция


Публикации
  1. Dlouhý O., Kurasová I., Karlický V., Javornik U., Šket P., Petrova N.Z.,  Krumova S.B., Plavec J., Ughy B., Špunda V., Garab G., Modulation of non-bilayer lipid phases and the structure and functions of thylakoid membranes: effects on the water-soluble enzyme violaxanthin de-epoxidase, Scientific Reports 2020, 10, 11959, https://www.nature.com/articles/s41598-020-68854-x
  2. Vajravel S., Laczkó-Dobos H., Petrova N., Herman Е., Kovács T., Zakar Т., Todinova S., Taneva S., Kovács L., Gombos Z., Tóth T., Krumova S., Phycobilisome integrity and functionality in lipid unsaturation and xanthophyll mutants in Synechocystis, Photosynthesis Research 2020, 145, 79–188, https://link.springer.com/article/10.1007/s11120-020-00776-1
  3. Petrova N., Paunov N., Stoichev S., Todinova S., Taneva S.G., Goltsev V., Krumova S., Thylakoid membrane reorganization, induced by growth light intensity, affects the plants susceptibility to drought stress, Photosynthetica 2020, 58(SI), 369-378, https://ps.ueb.cas.cz/artkey/phs-202002-0019_special-issue-in-honour-of-prof-reto-j-strasser-8211-thylakoid-membrane-reorganization-induced-by-growth.php
  4. Petrova N., Todinova S., Paunov M., Kovács L., Taneva S., Krumova S., Thylakoid membrane unstacking increases LHCII thermal stability and lipid phase fluidity, Journal of Bioenergetics and Biomembranes 2019, 50(6), 425-435, https://pubmed.ncbi.nlm.nih.gov/30607760/
  5. Petrova N., Stoichev S., Paunov M., Todinova S., Taneva S., Krumova S., Structural organization, thermal stability, and excitation energy utilization of pea thylakoid membranes adapted to low light conditions, Acta Physiologiae Plantarum 2019, 41, 188, https://link.springer.com/article/10.1007/s11738-019-2979-6
  6. Velikova V., Tsonev T., Tattini M., Arena C., Krumova S., Koleva D., Peeva V., Stojchev S., Todinova S., Izzo L.G., Brunetti C., Stefanova M., Taneva S., Loreto F., Physiological and structural adjustments of two ecotypes of Platanus orientalis L. from different habitats in response to drought and re-watering, Conservation Physiology 2018, 6(1): coy073 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6301291/
  7. Petrova N., Todinova S., Laczko-Dobos H., Zakar T., Vajravel S., Taneva S., Gombos Z., Krumova S., Structural integrity of Synechocystis sp. PCC 6803 phycobilisomes evaluated by means of differential scanning calorimetry, Photosynthesis Research 2018, 137, 95–104, https://doi.org/10.1007/s11120-018-0481-4
Колаборатори
  • Institute of Plant Biology, Biological Research Center, Szeged, Hungary
  • Софийски универстиет „Св. Климент Охридски“
  • Институт по физиология на растенията и генетика, Българска академия на науките

Взаимодействие на нови въглерод-базирани материали с биологични молекули и мембрани


Публикации
  1. Taneva S.G., Krumova S., Bogár F., Kincses A., Stoichev S., Todinova S., Danailova A., Horváth J., Násztor Z., Kelemen L., Dér A., Insights into graphene oxide interaction with human serum albumin in isolated state and in blood plasma, International Journal of Biological Macromolecules 2021, 175, 19-29. https://www.sciencedirect.com/science/article/abs/pii/S0141813021001938?via%3Dihub
  2. Velikova V., Petrova N., Kovács L., Petrova A., Koleva D., Tsonev T., Taneva S., Petrov P, Krumova S., Single-Walled carbon nanotubes modify leaf micromorphology, chloroplast ultrastructure and photosynthetic activity of pea plants, International Journal of Molecular Sciences 2021, 22(9), 4878, https://doi.org/10.3390/ijms22094878
Колаборатори
  • Institute of Biophysics, Biological Research Center, Szeged, Hungary
  • Institute of Plant Biology, Biological Research Center, Szeged, Hungary
  • Институт по физиология на растенията и генетика, Българска академия на науките
  • Институт по полимери, Българска академия на науките
  • Софийски универститет „Св. Климент Охридски“

Биофункционализиране на твърди повърхности и оптимизиране на биосъвместимостта им за приложение в медицината

Публикации
  1. Andreeva T.D., Dér A., Kelemen L., Krastev R., Taneva S.G., Modulation of the internal structure and surface properties of natural and synthetic polymer matrices by graphene oxide doping, Polymers Advanced Technology 2020, 31, 7, 1562-1570, https://onlinelibrary.wiley.com/doi/abs/10.1002/pat.4885
  2. Rudt A., Andreeva T.D., Taneva S.G., Krastev R., Composite polyelectrolyte multilayers for biofunctionalization of medical devices, Current Directions in Biomedical Engineering 2020, 6, 3, 2020-3110https://www.degruyter.com/document/doi/10.1515/cdbme-2020-3110/html
  3. Andreeva T.D., Stoichev S., Taneva S.G., Krastev R. Hybrid graphene oxide/polysaccharide nanocomposites with controllable surface properties and biocompatibility, Carbohydrate Polymers, 2018, 181, 78-85, https://www.sciencedirect.com/science/article/abs/pii/S0144861717312092
  4. Andreeva T.D., Hartmann H., Taneva S.G., Krastev R. Regulation of the growth, morphology, mechanical properties and biocompatibility of natural polysaccharide-based multilayers by Hofmeister anions, Journal of Materials Chemistry B, 2016, 4, 7043-7170, https://pubs.rsc.org/en/content/articlelanding/2016/tb/c6tb01638c#!divAbstract
    • The publication in Journal of Materials Chemistry B – Materials for Biology and Medicine selected for “HOT papers” 2016
Колаборатори