Getting around the cell: physical transport in the intracellular world

SS Mogre, AI Brown, EF Koslover - Physical Biology, 2020 - iopscience.iop.org
Eukaryotic cells face the challenging task of transporting a variety of particles through the
complex intracellular milieu in order to deliver, distribute, and mix the many components that …

Recent advances in fluorescence recovery after photobleaching for decoupling transport and kinetics of biomacromolecules in cellular physiology

N Cai, ACK Lai, K Liao, PR Corridon, DJ Graves… - Polymers, 2022 - mdpi.com
Among the new molecular tools available to scientists and engineers, some of the most
useful include fluorescently tagged biomolecules. Tools, such as green fluorescence protein …

General self-similar solutions of diffusion equation and related constructions

IF Barna, L Mátyás - arXiv preprint arXiv:2104.09128, 2021 - arxiv.org
Transport phenomena plays an important role in science and technology. In the wide variety
of applications both advection and diffusion may appear. Regarding diffusion, for long times …

Morphology and transport in eukaryotic cells

A Agrawal, ZC Scott, EF Koslover - Annual review of biophysics, 2022 - annualreviews.org
Transport of intracellular components relies on a variety of active and passive mechanisms,
ranging from the diffusive spreading of small molecules over short distances to motor-driven …

Extracting microtubule networks from superresolution single-molecule localization microscopy data

Z Zhang, Y Nishimura… - Molecular biology of the …, 2017 - Am Soc Cell Biol
Microtubule filaments form ubiquitous networks that specify spatial organization in cells.
However, quantitative analysis of microtubule networks is hampered by their complex …

System-wide organization of actin cytoskeleton determines organelle transport in hypocotyl plant cells

D Breuer, J Nowak, A Ivakov… - Proceedings of the …, 2017 - National Acad Sciences
The actin cytoskeleton is an essential intracellular filamentous structure that underpins
cellular transport and cytoplasmic streaming in plant cells. However, the system-level …

Subdiffusion equation with fractional Caputo time derivative with respect to another function in modeling transition from ordinary subdiffusion to superdiffusion

T Kosztołowicz - Physical Review E, 2023 - APS
We use a subdiffusion equation with fractional Caputo time derivative with respect to another
function g (g-subdiffusion equation) to describe a smooth transition from ordinary …

Modulation of nanoparticle uptake, intracellular distribution, and retention with docetaxel to enhance radiotherapy

AH Bannister, K Bromma, W Sung… - The British Journal of …, 2020 - academic.oup.com
Objective: One of the major issues in current radiotherapy (RT) is the normal tissue toxicity. A
smart combination of agents within the tumor would allow lowering the RT dose required …

Run-and-pause dynamics of cytoskeletal motor proteins

AE Hafner, L Santen, H Rieger, MR Shaebani - Scientific reports, 2016 - nature.com
Cytoskeletal motor proteins are involved in major intracellular transport processes which are
vital for maintaining appropriate cellular function. When attached to cytoskeletal filaments …

[HTML][HTML] Actin bundle architecture and mechanics regulate myosin II force generation

KL Weirich, S Stam, E Munro, ML Gardel - Biophysical Journal, 2021 - cell.com
The actin cytoskeleton is a soft, structural material that underlies biological processes such
as cell division, motility, and cargo transport. The cross-linked actin filaments self-organize …