Zoya Leonenko

Zoya Leonenko
Professor, University Research Chair
Location: PHY 354
Phone: 519-888-4567 x38273

Biography

Dr. Leonenko leads a nanoscale biophysics research group which uses advanced scanning probe microscopy methods to study biophysics of lipids and lipid-protein interactions, interactions of nanoparticles with lipid membrane and monolayers, and to develop novel application of lipid films in biomedical nanotechnology and biosensing.

Research Interests

  • Biophysics of lipids and lipid-protein interactions
  • The role of structural changes and physical properties of lipid template in controlling biological processes and diseases
  • Application of lipid films in biomedical nanotechnology
  • Fluorescence and atomic force microscopy
  • Kelvin probe force microscopy
  • Single molecule force spectroscopy
  • Drug Discovery, Design & Delivery
  • Disease Detection and Modeling
  • Biochemistry and Biophysics
  • Molecular Genetics
  • Physiology, Cell and Developmental Biology
  • Studying Biophysics of Lipids and Lipid-Protein Interactions: Scanning Probe Microscopy (SPM) methods, including atomic force microscopy, provide a powerful way for imaging and manipulations of matter at the nanoscale and are especially useful in life sciences and bionanotechnology. Professor Leonenko’s research program employs SPM methods to study biophysics of lipids and lipid-protein interactions, the role of structural changes and physical properties of lipid template in controlling biological processes and diseases.
  • Investigation of Lipid Membrane as an Important Part of Every Living Cell: Amyloid fibrils are insoluble protein aggregates that associated with several neurodegenerative diseases such as Alzheimer’s disease. Professor Leonenko’s research team studies the structure and physical properties of the model and cell membrane in relation amyloid fibril formation and toxicity. These studies will aid in understanding of complex mechanism of amyloidoses and will help to develop novel methods for early detection and prevention of Alzheimer’s disease.
  • Additional Research Projects
  • Professor Leonenko’s research group will also investigate the following:
  • structure and function of pulmonary surfactant and interaction of surfactant with nanoparticles
  • application of lipid films in biomedical nanotechnology and biosensor development
  • interactions of nanoparticles with lipid membrane and development of novel scanning probe force microscopy methods and novel applications of these methods for bio-and -nanotechnologies

Education

  • 1996 PhD Chemical Physics, Institute of Chemical Kinetics and Combustion, Russian Academy of Sciences, Novosibirsk, Russia
  • 1985 MSc Chemical Physics, Novosibirsk State University, Russia Institute of Solid State Chemistry, Russian Academy of Sciences, Novosibirsk, Russia
  • 1985 BSc Chemical Physics, Novosibirsk State University, Russia Institute of Solid State Chemistry, Russian Academy of Sciences, Novosibirsk, Russia

Awards

  • 2012, Invited Professorship Award, University of Burgundy
  • 2007-2012, NSERC University Faculty Award

Service

  • Journal Editorships: Journal of NanoBiomedicne and Engineering (NBE) and PLOS ONE

Professional Associations

  • 2013-present, European Network on Applications of Atomic Force Microscopy to NanoMedicine and Life Sciences, member
  • 2013-present, European Biophysical Societies Association member
  • 2013-present, Canadian Chemical Society, member
  • 2011-present, Journal PLoS ONE, editor
  • 2011-2012, Journal of Alzheimer’s Disease, Associate Editor
  • 2010-present, Journal of Nano-Biomedicine and Engineering (member of founding committee and editorial board), Editor

Volunteer Work

  • Professor, Department of Biology, University of Waterloo
  • Member, Waterloo Institute for Nanotechnology

Teaching*

  • BIOL 280 - Introduction to Biophysics
    • Taught in 2019, 2020, 2022, 2023
  • NANO 701 - Fundamentals of Nanotechnology
    • Taught in 2019, 2020, 2021
  • PHYS 280 - Introduction to Biophysics
    • Taught in 2019, 2020, 2021, 2022, 2023

* Only courses taught in the past 5 years are displayed.

Selected/Recent Publications

  • Cordova G., Lee B., Leonenko, Z. Magnetic Force Microscopy for Nanoparticle Characterization. NanoWorld Journal (1) 2, pp. 10-14.
  • Liu, G., Zhao, S., Henderson, R., Leonenko, Z., Abdel-Rahman, E., Mi, Z., Ban, D. Nanogenerators Based on Vertically Aligned InN Nanowires. Nanoscale (4) 8, pp. 2097-2106.
  • Hane, F., Hayes, R., Lee, B., Leonenko, Z. Effect of Copper and Zinc on the Single Molecule Self-Affinity of Alzheimer's Amyloid-β Peptides. PLoS ONE (1) 11, pp. e0147488
  • Robinson, M., Lee, B., Leonenko, Z. Drugs and Drug Delivery Systems Targeting Amyloid-β in Alzheimers Disease. AIMS Molecular Science (3) 2, pp. 332-358.
  • Hagedorn, S., Drolle, E., Lorentz, H., Srinivasan, S., Leonenko, Z., Jones, L. Atomic Force Microscopy and Langmuir-Blodgett Monolayer Technique to Assess Contact Lens Deposits and Human Meiban Extracts. Journal of Optometry (3) 8, pp. 187-199.