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Meeting 2020 TMS Annual Meeting & Exhibition
Symposium Bio-Nano Interfaces and Engineering Applications
Presentation Title Molecular Mechanisms in Metal Oxide Nanoparticle Interactions with Biomolecules
Author(s) Vadim G. Kessler
On-Site Speaker (Planned) Vadim G. Kessler
Abstract Scope Metal oxide nanoparticles (NP) are common in the environment originating on weathering of minerals both in marine and freshwater environments and in soil. Their effects on living organisms are important in the view of complex surface chemistry and enhanced surface to volume ratio. In the present contribution three major effects of NP will be considered – (1) their role in mediating interactions between soil microorganisms and plant roots with strong contribution to biofilm formation, (2) the catalytic effects in plant tissues, where NP can act as nanozymes, and (3) specific protein adsorption, resulting in formation of scaffolds for tissue regeneration. Major tools in this work have been X-ray single crystal, NMR and electrospray mass-spectrometry studies of oxide “cluster” models bearing selected biomolecular ligands.
Proceedings Inclusion? Planned: Publication Outside of TMS

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

Advances in Printing of Polymers at Small Length Scales
AMP-loaded Mesoporous Strontium Silicates with Improved Bioactivity and Antibacterial Capability
Application of Titanium Dioxide Nanotubes and Lattice Light-sheet Microscopy in Establishing Early-stage Cellular Response Mechanisms
Attachment Surface Energy as an Indicator for Adhesion of Nitrifying Bacteria
B-26: Fabrication of Nanogenerator and Its Potential Application in Implantable Biomedical Devices
Bioinspired Mineralization of Natural Polymers for Biomedical Applications
Biological Crystallization of Ultrahard Teeth and Translation to Multi-functional Materials
Biological Fate of Engineered Nanomaterials: Tracing Aggregation/degradation and Nanomaterial Dose In-vitro and In-vivo
Cancer Cell Mechanics: The Role of Actin
Chiral Inorganic Nanostructures
Enabling Manufacturing at the Bio-Nano Interface using Gyratory Forming
Enzymes Grafted on Electrodes for Biofuel Cells: Lessons from Multiscale Modeling Approaches
Functional Nanomaterials and Their Applications in the Therapy of Cancer and Infectious Diseases
Inkjet Printed Nano-patterned Aptamer-based Sensors for Improved Optical Detection of Foodborne Pathogens
Molecular Mechanisms in Metal Oxide Nanoparticle Interactions with Biomolecules
Molecular Recognition and Assembly of Biomaterials: Computational and Data Science Tools for Property Predictions
Monitoring Interaction of Nanomaterials with Biomolecules and Their Dosimetry at Single Cell Level
Nano-engineered DNA based Hydrogel as a New Injectable Drug Delivery Platform
Peptides as Modulators of Materials Properties: Case Study MOFS and Composites based on ZnO
The Internal Nano-interfaces of Spider Silk: Finding the Molecular-scale Origins of its Strength

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