ZMB Member Anzhela Galstyan

ZMB Member
Anzhela Galstyan

Next ZMB-Member
portrait photo of ZMB member Anzhela Galstyan
© UDE/Frank Preuß

Prof. Dr. Anzhela Galstyan

Group

Photoactive Nanomaterials

Faculty of Chemistry
University of Duisburg-Essen
Universitätsstr. 2
45141 Essen

Research Overview

  • Synthesis of triplet photosensitizers with high efficiency in photoinduced generation of reactive oxygen species
  • Multifunctional photoactive nanocarriers for imaging and therapy
  • Photofunctional electrospun nanofiber membranes
  • Photophysics and photobiology
  • Studies on advanced oxidation processes on chemical and biological targets
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Publications

    Journal articles

  • Lorberg, Rick Y.; Nair Sailaja, Sidharth Thulaseedharan; Terlau, Fabian; Victoria Cappellari, Maria; Schmiedtchen, Marco; Galstyan, Anzhela; Strassert, Cristian A.; Giese, Michael; Voskuhl, Jens
    Photoresponsive Luminescent Silica Nanoparticles as Additive for 3D Printing and Electrospinning
    In: Chemistry: An Asian Journal , Vol. 20 2025 , Nr. 4 , e202401415
    DOI (Open Access)
  • Ojike, Chidinma Akobueze; Hagen, Volker; Beszteri, Bank; Galstyan, Anzhela
    Surface-Functionalized Diatoms as Green Nano-Adsorbents for the Removal of Methylene Blue and Methyl Orange as Model Dyes from Aqueous Solution
    In: Advanced Sustainable Systems , Vol. 9 2025 , Nr. 3 , 2400776
    DOI (Open Access)
  • Vadala, Miriana; Lupascu, Doru C.; Galstyan, Anzhela
    Fabrication and characterization of microporous soft templated photoactive 3D materials for water disinfection in batch and continuous flow
    In: Photochemical and Photobiological Sciences , Vol. 23 2024 , Nr. 4 , pp. 803 - 814
    DOI (Open Access)
  • Majiya, Hussaini; Adamu, Aliyu; Galstyan, Anzhela
    Photostability and photodynamic antimicrobial profile of dye extracts from four (4) plants : Prospects for eco-friendly low-cost food disinfection and topical biomedical applications
    In: Photochemical and Photobiological Sciences , Vol. 23 2024 , Nr. 6 , pp. 1179 - 1194
    DOI
  • Galstyan, Anzhela
    Tracking Microenvironmental Response on Self-Assembled Phthalocyanine Systems : Adaptive and Non-Adaptive Antibacterial Photosensitization
    In: Chemistry - A European Journal , Vol. 30 2024 , Nr. 62 , e202401305
    DOI (Open Access)
  • Terlau, Fabian; Martin, Hanna M.; Galstyan, Anzhela
    Visualizing Active Sites in Electrospun Photoactive Membranes via Fluorescence Lifetime Imaging
    In: Angewandte Chemie International Edition , Vol. 63 2024 , Nr. 50 , e202414412
    DOI (Open Access)
  • Akbari, Anoosheh; Galstyan, Anzhela; Peterson, Richard E.; Arlinghaus, Heinrich F.; Tyler, Bonnie J.
    Label-free sub-micrometer 3D imaging of ciprofloxacin in native-state biofilms with cryo-time-of-flight secondary ion mass spectrometry
    In: Analytical and Bioanalytical Chemistry , Vol. 415 2023 , Nr. 5 , pp. 991 - 999
    DOI (Open Access)
  • Majiya, Hussaini; Galstyan, Anzhela
    Potential of a methanolic extract of Lawsonia inermis (L.) leaf as an alternative sanitiser in the time of COVID-19 Pandemic and beyond
    In: Journal of Herbal Medicine , Vol. 38 2023 , 100633
    DOI (Open Access)
  • Galstyan, Anzhela; Strokov, Konstantin
    Influence of photosensitizer concentration and polymer composition on photoinduced antimicrobial activity of PVA- and PVA-chitosan-based electrospun nanomaterials cross-linked with tailor-made silicon(IV) phthalocyanine
    In: Photochemical and Photobiological Sciences , Vol. 21 2022 , pages 1387-1398
    DOI (Open Access)
  • Ahmetali, Erem; Galstyan, Anzhela; Süer, N. Ceren; Eren, Tarik; Şener, M. Kasım
    Poly(oxanorbornene)s bearing triphenylphosphonium and PEGylated zinc(ii) phthalocyanine with boosted photobiological activity and singlet oxygen generation
    In: Polymer Chemistry , Vol. 14 2022 , Nr. 3 , pp. 259 - 267
    DOI
  • Galstyan, Anzhela; Majiya, Hussaini; Dobrindt, Urlich
    Regulation of photo triggered cytotoxicity in electrospun nanomaterials : Role of photosensitizer binding mode and polymer identity
    In: Nanoscale Advances , Vol. 4 2022 , Nr. 1 , pp. 200 - 210
    DOI (Open Access)
  • Galstyan, Anzhela
    Smartes mit Singulett-Sauerstoff
    In: Nachrichten aus der Chemie , Vol. 70 2022 , Nr. 1 , pp. 65 - 70
    DOI
  • Pottanam Chali, Sharafudheen; Azhdari, Suna; Galstyan, Anzhela; Gröschel, André; Ravoo, Bart Jan
    Biodegradable supramolecular micellesviahost-guest interaction of cyclodextrin-terminated polypeptides and adamantane-terminated polycaprolactones
    In: Chemical Communications: ChemComm , Vol. 57 2021 , Nr. 74 , pp. 9446 - 9449
    DOI
  • Galstyan, Anzhela
    Phthalocyanin-Synthese : Vom Ursprung zu aktuellen Trends
    In: Nachrichten aus der Chemie , Vol. 69 2021 , Nr. 5 , pp. 84 - 88
    DOI
  • Galstyan, Anzhela
    Some trends in sustainable catalysis development
    In: Nachrichten aus der Chemie , Vol. 69 2021 , Nr. 9 , pp. 84 - 88
    DOI
  • Galstyan, Anzhela
    Turning Photons into Drugs : Phthalocyanine-Based Photosensitizers as Efficient Photoantimicrobials
    In: Chemistry - A European Journal , Vol. 27 2021 , Nr. 6 , pp. 1903 - 1920
    DOI (Open Access)
  • Sowa, Andrea; Höing, Alexander; Dobrindt, Ulrich; Knauer, Shirley; Galstyan, Anzhela; Voskuhl, Jens
    Umbelliferone Decorated Water-soluble Zinc(II) Phthalocyanines : In Vitro Phototoxic Antimicrobial Anti-cancer Agents
    In: Chemistry - A European Journal , Vol. 27 2021 , Nr. 59 , pp. 14672 - 14680
    DOI (Open Access)
  • Strokov, Konstantin; Galstyan, Anzhela
    Chitosan-Silicon Phthalocyanine Conjugate as Effective Photo-Functional Hydrogel for Tracking and Killing of Bacteria
    In: European Journal of Organic Chemistry , Vol. 2020 2020 , Nr. 47 , pp. 7327 - 7332
    DOI (Open Access)
  • Majiya, Hussaini; Galstyan, Anzhela
    Dye extract of calyces of Hibiscus sabdariffa has photodynamic antibacterial activity : A prospect for sunlight-driven fresh produce sanitation
    In: Food Science & Nutrition , Vol. 8 2020 , Nr. 7 , pp. 3200 - 3211
    DOI (Open Access)
  • Galstyan, Anzhela; Ricker, Andrea; Nüsse, Harald; Klingauf, Jürgen; Dobrindt, Ulrich
    Exploring the Impact of Coordination-Driven Self Assembly on the Antibacterial Activity of Low-Symmetry Phthalocyanines
    In: ACS Applied Bio Materials , Vol. 3 2020 , Nr. 1 , pp. 400 - 411
    DOI
  • Strokov, Konstantin; Schäfer, Andreas H.; Dobrindt, Ulrich; Galstyan, Anzhela
    Facile Fabrication of Silicon(IV)Phthalocyanine-Embedded Poly(vinyl alcohol)-Based Antibacterial and Antifouling Interfaces
    In: ACS Applied Bio Materials , Vol. 3 2020 , Nr. 6 , pp. 3751 - 3760
    DOI
  • Galstyan, Anzhela; Maurya, Yogesh Kumar; Zhylitskaya, Halina; Bae, Youn Jue; Wu, Yi-Lin; Wasielewski, Michael R.; Lis, Tadeusz; Dobrindt, Ulrich; Stępień, Marcin
    π-Extended Donor–Acceptor Porphyrins and Metalloporphyrins for Antimicrobial Photodynamic Inactivation
    In: Chemistry - A European Journal , Vol. 26 2020 , Nr. 37 , pp. 8262 - 8266
    DOI (Open Access)
  • Galstyan, Anzhela; Dobrindt, Ulrich
    Determining and unravelling origins of reduced photoinactivation efficacy of bacteria in milk
    In: Journal of Photochemistry and Photobiology B: Biology , Vol. 197 2019 , 111554
    DOI
  • Galstyan, Anzhela; Dobrindt, Ulrich
    Breaching the wall : Morphological control of efficacy of phthalocyanine-based photoantimicrobials
    In: Journal of Materials Chemistry B: Materials for Biology and Medicine , Vol. 6 2018 , Nr. 28 , pp. 4630 - 4637
    DOI
  • Galstyan, Anzhela; Putze, Johannes; Dobrindt, Ulrich
    Gaining Access to Bacteria through (Reversible) Control of Lipophilicity
    In: Chemistry - A European Journal , Vol. 24 2018 , Nr. 5 , pp. 1178 - 1186
    DOI
  • Delcanale, Pietro; Galstyan, Anzhela; Daniliuc, Constantin G.; Grecco, Hernan E.; Abbruzzetti, Stefania; Faust, Andreas; Viappiani, Cristiano; Strassert, Cristian A.
    Oxygen-Insensitive Aggregates of Pt(II) Complexes as Phosphorescent Labels of Proteins with Luminescence Lifetime-Based Readouts
    In: ACS Applied Materials & Interfaces , Vol. 10 2018 , Nr. 29 , pp. 24361 - 24369
    DOI
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