Molecular and Industrial Biotechnology group. GBMI

Aleksandra Ivanova contributions

Scientific contributions


 Peer reviewed publications
    • Ivanova K, Ivanova A, Hoyo J, Pérez-Rafael S, Tzanov T. Nano-Formulation Endows Quorum Quenching Enzyme-Antibiotic Hybrids with Improved Antibacterial and Antibiofilm Activities against Pseudomonas aeruginosa. International Journal of Molecular Sciences. 2022, https://doi.org/10.3390/ijms23147632.
    • Ivanova A, Ivanova K, Fiandra L, Mantecca P, Catelani T, Natan M, Banin E, Jacobi G, and Tzanov T. Antibacterial, Antibiofilm, and Antiviral Farnesol-Containing Nanoparticles Prevent Staphylococcus aureus from Drug Resistance Development. International Journal of Molecular Sciences. 2022, https://doi.org/10.3390/ijms23147527
    • Ivanova A, Ivanova K, and Tzanov T. Simultaneous ultrasound-assisted hybrid polyzwitterion/antimicrobial peptide nanoparticles synthesis and deposition on silicone urinary catheters for prevention of biofilm-associated infections. Nanomaterials, 2021, http://doi.org/10.3390/nano11113143
    • Ivanova A, Ivanova K, Perelshtein I, Gedanken A, Todorova K, Milcheva R, Dimitrov P, Popova T, Tzanko T. Sonochemically Engineered Nano-enabled Zinc Oxide/Amylase Coatings Prevent the Occurrence of Catheter-Associated Urinary Tract Infections. Materials Science & Engineering C 2021.   doi: 10.1016/j.msec.2021.112518
    • Ivanova K, Ivanova A, Ramon E, Hoyo J, Sanchez-Gomez S, Tzanov T. Antibody-Enabled Antimicrobial Nanocapsules for Selective Elimination of Staphylococcus aureus. ACS Applied Materials & Interfaces 2020, http://dx.doi.org/10.1021/acsami.0c09364.

    • Ivanova A, Ivanova K, Tied A, Heinze T, and Tzanov T. Layer-by-Layer Coating of Aminocellulose and Quorum Quenching Acylase on Silver Nanoparticles Synergistically Eradicate Bacteria and Their Biofilms. Advanced Functional Materials 2020, https://doi.org/10.1002/adfm.202001284.

    • Ivanova A, Ivanova K, Hoyo J, Heinze T, Sanchez-Gomez S, Tzanov T. Layer-by-layer decorated nanoparticles with tunable antibacterial and antibiofilm properties against both gram-positive and gram-negative bacteria. ACS Applied Materials & Interfaces 2018, doi: 10.1021/acsami.7b16508.

    • Griñán-Ferré C, Sarroca S, Ivanova A, Puigoriol-Illamola D, Aguado F, Camins A, Sanfeliu C, Pallàs M, "Epigenetic mechanisms underlying cognitive impairment and Alzheimer's disease hallmarks in 5XFAD mice ". Aging (Albany NY).   2016 , doi:  10.18632/aging.100906
 Book chapters
  • Ivanova A, Ivanova K, Tzanov T, Inhibition of Quorum-Sensing: A New Paradigm in Controlling Bacterial Virulence and Biofilm Formation, in "Biotechnological Applications of Quorum Sensing Inhibitors",  edited by Kalia, VC,  ISBN: 978-981-10-9026-43-21, Springer, Singapore, 2018, 3-21.

 Communications to meetings

 

    • Ivanova A, Ivanova K, Bastos-Arrieta J, Ramon E, Tzanov T. ”Nano-enabled hybrid materials for controlling bacterial infections and resistance development” (oral), ACS National Meeting & Exposition, March 2022, San Diego, California (USA).
    • Ivanova A, Ivanova K, Fiandra L, Mantecca P, Catelani T, Natan M, Banin E, Tzanov T. ”Ultrasound-assisted synthesis of farnesol nanoparticles for controlling microbial infections and resistance development (oral), ACS National Meeting & Exposition, March 2022, San Diego, California (USA).
    • Ivanova K, Ivanova A, Ramon E, Bastos-Arrieta J, Tzanov T. ”Engineering targeted nano-hybrids to treat Staphylococcus aureus infections and maintain microbiome balance” (oral), ACS National Meeting & Exposition, March 2022, San Diego, California (USA).
    • Ramon E, Ivanova K, Ivanova A, Tzanov T. ”Nanotransformation of marine derived-materials into added value ingredients for the cosmeceutical field” (oral), ACS National Meeting & Exposition, March 2022, San Diego, California (USA).
    • Ivanova K, Puertas-Segura A, Ivanova A, Guaus E, Tzanov T. ”Sonochemically engineered hybrid metal/bio-based nanoparticles coating for prevention of P. aeruginosa biofilm formation” (oral), ACS National Meeting & Exposition, March 2022, San Diego, California (USA).
    • Ivanova A, Ivanova K, Ramon E, Tzanov T.” Engineering of nano-enabled therapeutic nanoparticles to manage bacterial infections and resistance development” (oral), Pacifichem, December 2021, Honolulu, Hawaii (USA), virtual.
    • Ivanova A, Ivanova K, Tzanov T. "Novel nano-enabled antibacterial strategies to prevent medical devices- associated bacterial infections and resistance occurrence" (poster), 7th Nano Today, November 2021, Guangzhou, China, virtual.
    • Ramon E, Ivanova K, Ivanova A, Tzanov T. "Nano-enabled cosmetic products with enhanced anti-ageing efficacy" (poster), 7th Nano Today, November 2021, Guangzhou, China, virtual.
    • Bastos-Arrieta J, Puertas-Segura A, Ivanova A, Ivanova K, Tzanov T. "Bacteriabots: rod – shape biological active colloid systems as potential (nano) delivery systems" (poster), 7th Nano Today, November 2021, Guangzhou, China, virtual.
    • Ivanova K, Ivanova A, Natan M, Banin E, Mantecca P, Tzanov T. "Metal/bio-based nano-hybrids for managing microbial infections and resistance occurrence" (poster), 7th Nano Today, November 2021, Guangzhou, China, virtual.
    • Ivanova A, Ivanova K, Tzanov T. "Ultrasound-assisted nanostructured coating of silicone with AgAu NPs and gelatin-dopamine for prevention of bacterial infections" (oral), Designer Biology, September 2021, virtual.
    • Bastos-Arrieta J, Puertas-Segura A, Ivanova A, Ivanova K, Tzanov T. "Bacteriabots as motile "stealth" biological carriers: characterization and perspectives" (poster), Designer Biology, September 2021, virtual.
    • Ivanova K, Ivanova A, Ramon E, Hoyo J, Tzanov T. "Antibody-enabled antimicrobial nanocapsules for selective elimination of Staphylococcus aureus" (poster), Designer Biology, September 2021, virtual.
    • Ivanova A, Ivanova K, Tzanov T. "Enzyme-decorated mesoporous silica nanoparticles for elimination of antibiotic resistant Pseudomonas aeruginosa biofilms" (oral), 3rd International Conference on Advances in Functional Materials, University of California, Los Angeles, August 2021, (USA).
    • Ivanova K, Ivanova A, Hoyo J, Tzanov T. "Nano-enabled multilayer coatings with switchable bacteria-killing activities for prevention of catheter-related infections" (oral), 3rd International Conference on Advances in Functional Materials, University of California, Los Angeles, August 2021, (USA).
    • Bastos-Arrieta J, Ivanova A, Ivanova K, Ramon E, Tzanov T. "Bacteriabots - motile "stealth" biological carriers of novel nano-antimicrobial actives" (oral), 3rd International Conference on Advances in Functional Materials, University of California, Los Angeles, August 2021, (USA).
    • Ivanova A, Ivanova K, Perelshtein I, Gedanken A, Tzanov T. "Simultaneous sonochemical functionalization of urinary catheters with biofilm matrix degrading amylase and antibacterial zinc oxide nanoparticles for prevention of bacterial infections" (oral), ACS National Meeting & Exposition, April 2021, virtual.
    • Ivanova A, Ivanova K, Heinze T, Tzanov T. "Layer-by-Layer decoration of AgNPs with aminocellulose and quorum quenching acylase for controlling bacterial pathogens and their biofilms" (oral), NanoBio&Med Conference, November 2019, Barcelona (Spain).
    • Ivanova K, Ramon E, Ivanova A, Tzanov T. " Nanoengineering strategies for safe by design antimicrobial materials" (oral), 257th ACS National Meeting and Exposition, March 2019, Orlando, Florida (USA).
    • Ivanova A, Ivanova K, Heinze T, Tzanov T. "Safe-by-Design hybrid nanoparticles of antimicrobial silver, aminocellulose, and quorum quenching acylase eradicate bacteria and their biofilms" (oral), 257th ACS National Meeting and Exposition, March 2019, Orlando, Florida (USA).
    • Ivanova K, Ivanova A, Hoyo J, Perez S, Tzanov T. "Nanoenabled therapeutic agents against bacterial pathogens" (oral), ETPN2018 - 13th Annual event of the Europen Technology Platform on Nanomedicine, May 2018, Berlin (Germany).
    • Ivanova A, Ivanova K, Hoyo J, Heinze T, Tzanov T. "Antibacterial and antibiofilm layer-by-layer decorated nanoparticles" (oral), 255th ACS National Meeting & Exposition, March 2018, New Orleans, Louisiana (USA).
    • Ivanova K, Hoyo J, Ivanova A, Perez S, Tzanov T. "Hybrid nanoantibacterials for controlling bacterial infections and spread of drug resistance" (oral), 255th ACS National Meeting & Exposition, March 2018, New Orleans, Louisiana (USA).
    • Ivanova A,  Ivanova K, Hoyo J,  Heinze T, Tzanov T  "Layer-by-Layer decorated nanoparticles: an efficient antibacterial and antibiofilm agent", (oral) Designer Biology: from proteins and cells to scaffolds and materials- June 2017.
    • Ivanova K, Ivanova A, Heinze T, Tzanov T. “Antibacterial Layer-by-Layer coating of nanoparticles” (poster), 253rd American Chemical Society National Meeting & Exposition, April 2017, San Francisco (USA).
    • Griñán-Ferré C, Sarroca S, Ivanova A, Camins A, Sanfeliu C, Pallàs M "Epigenetic machinery mechanisms are altered in 5XFAD mice" (poster), 16th National Congress of Spanish Society of Neuroscience, September 2015 Granada, Andalucía, España.
    • Ivanova K, Ivanova A, Hoyo J, Tzanov T. “Hybrid nanocoatings of quorum quenching enzyme and antibiotic for prevention of bacterial biofilms” (oral), 2nd International Caparica Conference in Antibiotic Resistance, June 12-15, Caparica (Portugal).