Fronts in anomalous diffusion–reaction systems

VA Volpert, Y Nec… - … Transactions of the …, 2013 - royalsocietypublishing.org
A review of recent developments in the field of front dynamics in anomalous diffusion–
reaction systems is presented. Both fronts between stable phases and those propagating …

The impact of phenotypic switching on glioblastoma growth and invasion

P Gerlee, S Nelander - PLoS computational biology, 2012 - journals.plos.org
The brain tumour glioblastoma is characterised by diffuse and infiltrative growth into
surrounding brain tissue. At the macroscopic level, the progression speed of a glioblastoma …

Generalized Cahn-Hilliard equation for biological applications

E Khain, LM Sander - Physical Review E—Statistical, Nonlinear, and Soft …, 2008 - APS
Recently we considered a stochastic discrete model which describes fronts of cells invading
a wound [E. Khain, LM Sander, and CM Schneider-Mizell, J. Stat. Phys. 128, 209 (2007)]. In …

Receptor tyrosine kinases activate heterotrimeric G proteins via phosphorylation within the interdomain cleft of Gαi

NA Kalogriopoulos, I Lopez-Sanchez… - Proceedings of the …, 2020 - National Acad Sciences
The molecular mechanisms by which receptor tyrosine kinases (RTKs) and heterotrimeric G
proteins, two major signaling hubs in eukaryotes, independently relay signals across the …

Non-Markovian random walks and nonlinear reactions: Subdiffusion and propagating fronts

S Fedotov - Physical Review E—Statistical, Nonlinear, and Soft …, 2010 - APS
The main aim of the paper is to incorporate the nonlinear kinetic term into non-Markovian
transport equations described by a continuous time random walk (CTRW) with …

VE-cadherin fusion protein substrate enhanced the vasculogenic mimicry capability of hepatocellular carcinoma cells

Q Shuai, L Cao, Z Qin, Y Zhang, Z Gu… - Journal of Materials …, 2020 - pubs.rsc.org
To investigate the VE-cadherin-based intercellular crosstalk in tumor cells, a fusion protein
consisting of a human VE-cadherin extracellular domain and an immunoglobulin G Fc …

Continuous time random walk in a velocity field: role of domain growth, Galilei-invariant advection-diffusion, and kinetics of particle mixing

F Le Vot, E Abad, R Metzler, SB Yuste - New Journal of Physics, 2020 - iopscience.iop.org
We consider the emerging dynamics of a separable continuous time random walk (CTRW)
in the case when the random walker is biased by a velocity field in a uniformly growing …

[HTML][HTML] SDHB and SDHD silenced pheochromocytoma spheroids respond differently to tumour microenvironment and their aggressiveness is inhibited by impairing …

S Martinelli, M Riverso, T Mello, F Amore… - Molecular and Cellular …, 2022 - Elsevier
Germline mutations in more than 20 genes, including those encoding for the succinate
dehydrogenase (SDH), predispose to rare tumours, such as pheochromocytoma …

Travelling wave analysis of a mathematical model of glioblastoma growth

P Gerlee, S Nelander - Mathematical biosciences, 2016 - Elsevier
In this paper we analyse a previously proposed cell-based model of glioblastoma (brain
tumour) growth, which is based on the assumption that the cancer cells switch phenotypes …

Branching Random Walks With Several Sources*

EB Yarovaya - Mathematical Population Studies, 2013 - Taylor & Francis
A continuous-time branching random walk on multidimensional lattices with a finite number
of branching sources of three types leads to explicit conditions for the exponential growth of …