Stuart Johnston

Understanding nano-engineered particle-cell interactions: biological insights from mathematical models

Stuart T Johnston, Matthew Faria, Edmund J Crampin

Journal article  |  2021  |  NANOSCALE ADVANCES

Understanding the interactions between nano-engineered particles and cells is necessary for the rational design of particles for t..

Unpacking the Allee effect: determining individual-level mechanisms that drive global population dynamics

Nabil T Fadai, Stuart T Johnston, Matthew J Simpson

Journal article  |  2020  |  Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences

We present a solid theoretical foundation for interpreting the origin of Allee effects by providing the missing link in understand..

Predicting population extinction in lattice-based birth–death–movement models

Stuart T Johnston, Matthew J Simpson, Edmund J Crampin

Journal article  |  2020  |  Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences

The question of whether a population will persist or go extinct is of key interest throughout ecology and biology. Various mathema..

Predicting population extinction in lattice-based birth-death-movement models

Stuart T Johnston, Matthew J Simpson, Edmund J Crampin

Journal article  |  2020  |  Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences

The question of whether a population will persist or go extinct is of key interest throughout ecology and biology. Various mathema..

Isolating the sources of heterogeneity in nano-engineered particle-cell interactions.

Stuart T Johnston, Matthew Faria, Edmund J Crampin

Journal article  |  2020  |  Journal of the Royal Society Interface

Nano-engineered particles have the potential to enhance therapeutic success and reduce toxicity-based treatment side effects via t..

Accurate Particle-Based Reaction Algorithms for Fixed Timestep Simulators

Stuart T Johnston, Christopher N Angstmann, Satya NV Arjunan, Casper HL Beentjes, Adrien Coulier, Samuel A Isaacson, Ash A Khan, Karen Lipkow, Steven S Andrews

Book Chapter  |  2020

Particle-based simulators are widely used to study biochemical systems involving spatial transport and chemical reactions on sub-c..

Revisiting cell-particle association in vitro: A quantitative method to compare particle performance.

Matthew Faria, Ka Fung Noi, Qiong Dai, Mattias Björnmalm, Stuart T Johnston, Kristian Kempe, Frank Caruso, Edmund J Crampin

Journal article  |  2019  |  Journal of Controlled Release

Nanoengineering has the potential to revolutionize medicine by designing drug delivery systems that are both efficacious and highl..

Selective Metal-Phenolic Assembly from Complex Multicomponent Mixtures

Gan Lin, Md Arifur Rahim, Michael G Leeming, Christina Cortez-Jugo, Quinn A Besford, Yi Ju, Qi-Zhi Zhong, Stuart T Johnston, Jiajing Zhou, Frank Caruso

Journal article  |  2019  |  ACS APPLIED MATERIALS & INTERFACES

Selective self-assembly in multicomponent mixtures offers a method for isolating desired components from complex systems for the r..

Corrected pair correlation functions for environments with obstacles

Stuart T Johnston, Edmund J Crampin

Journal article  |  2019  |  Physical Review E: covering statistical, nonlinear, biological, and soft matter physics

Environments with immobile obstacles or void regions that inhibit and alter the motion of individuals within that environment are ..

The impact of short- and long-range perception on population movements

ST Johnston, KJ Painter

Journal article  |  2019  |  JOURNAL OF THEORETICAL BIOLOGY

Navigation of cells and organisms is typically achieved by detecting and processing orienteering cues. Occasionally, a cue may be ..