A review of progress in single particle tracking: from methods to biophysical insights
Optical microscopy has for centuries been a key tool to study living cells with minimum
invasiveness. The advent of single molecule techniques over the past two decades has …
invasiveness. The advent of single molecule techniques over the past two decades has …
Anomalous diffusion, aging, and nonergodicity of scaled Brownian motion with fractional Gaussian noise: Overview of related experimental observations and models
How does a systematic time-dependence of the diffusion coefficient D (t) affect the ergodic
and statistical characteristics of fractional Brownian motion (FBM)? Here, we answer this …
and statistical characteristics of fractional Brownian motion (FBM)? Here, we answer this …
Objective comparison of methods to decode anomalous diffusion
Deviations from Brownian motion leading to anomalous diffusion are found in transport
dynamics from quantum physics to life sciences. The characterization of anomalous diffusion …
dynamics from quantum physics to life sciences. The characterization of anomalous diffusion …
Brownian yet non-Gaussian diffusion: from superstatistics to subordination of diffusing diffusivities
A growing number of biological, soft, and active matter systems are observed to exhibit
normal diffusive dynamics with a linear growth of the mean-squared displacement, yet with a …
normal diffusive dynamics with a linear growth of the mean-squared displacement, yet with a …
Bayesian deep learning for error estimation in the analysis of anomalous diffusion
Modern single-particle-tracking techniques produce extensive time-series of diffusive motion
in a wide variety of systems, from single-molecule motion in living-cells to movement …
in a wide variety of systems, from single-molecule motion in living-cells to movement …
Matrix mechanics and water permeation regulate extracellular vesicle transport
Cells release extracellular vesicles (EVs) to communicate over long distances, which
requires EVs to traverse the extracellular matrix (ECM). However, given that the size of EVs …
requires EVs to traverse the extracellular matrix (ECM). However, given that the size of EVs …
Protein crowding in lipid bilayers gives rise to non-Gaussian anomalous lateral diffusion of phospholipids and proteins
Biomembranes are exceptionally crowded with proteins with typical protein-to-lipid ratios
being around 1∶ 50− 1∶ 100. Protein crowding has a decisive role in lateral membrane …
being around 1∶ 50− 1∶ 100. Protein crowding has a decisive role in lateral membrane …
Anomalous diffusion, nonergodicity, non-Gaussianity, and aging of fractional Brownian motion with nonlinear clocks
How do nonlinear clocks in time and/or space affect the fundamental properties of a
stochastic process? Specifically, how precisely may ergodic processes such as fractional …
stochastic process? Specifically, how precisely may ergodic processes such as fractional …
Manipulation and motion of organelles and single molecules in living cells
K Norregaard, R Metzler, CM Ritter… - Chemical …, 2017 - ACS Publications
The biomolecule is among the most important building blocks of biological systems, and a
full understanding of its function forms the scaffold for describing the mechanisms of higher …
full understanding of its function forms the scaffold for describing the mechanisms of higher …
Heterogeneous anomalous transport in cellular and molecular biology
TA Waigh, N Korabel - Reports on Progress in Physics, 2023 - iopscience.iop.org
It is well established that a wide variety of phenomena in cellular and molecular biology
involve anomalous transport eg the statistics for the motility of cells and molecules are …
involve anomalous transport eg the statistics for the motility of cells and molecules are …