Multiscale heterogeneity in filamentous microbes

B Zacchetti, HAB Wösten, D Claessen - Biotechnology advances, 2018 - Elsevier
Microbial cells within clonal populations can display different morphologies or carry out
different tasks. This heterogeneity is beneficial at the population level and allows microbes …

Fuzzy stochastic petri nets for modeling biological systems with uncertain kinetic parameters

F Liu, M Heiner, M Yang - PloS one, 2016 - journals.plos.org
Stochastic Petri nets (SPNs) have been widely used to model randomness which is an
inherent feature of biological systems. However, for many biological systems, some kinetic …

Modeling stochastic phenotype switching and bet-hedging in bacteria: stochastic nonlinear dynamics and critical state identification

C Jia, M Qian, Y Kang, D Jiang - Quantitative Biology, 2014 - Springer
Fluctuating environments pose tremendous challenges to bacterial populations. It is
observed in numerous bacterial species that individual cells can stochastically switch …

Unveiling the Dynamics behind Glioblastoma Multiforme Single-Cell Data Heterogeneity

MGV Junior, AMA Côrtes, FRG Carneiro… - International Journal of …, 2024 - mdpi.com
Glioblastoma Multiforme is a brain tumor distinguished by its aggressiveness. We suggested
that this aggressiveness leads single-cell RNA-sequence data (scRNA-seq) to span a …

[PDF][PDF] Statistical characterization of the dynamics of Glioblastoma Multiforme subtypes through parameters estimation of the epigenetic landscape

MGV Juniora, FRG Carneirob, AM de Almeida - 2023 - academia.edu
Glioblastoma Multiforme (GBM) is the most common and aggressive type of brain tumor.
With a median survival of around 15 months, it has only approximately a 10% chance of 5 …

Stochastic modeling suggests that noise reduces differentiation efficiency by inducing a heterogeneous drug response in glioma differentiation therapy

X Sun, J Zhang, Q Zhao, X Chen, W Zhu, G Yan… - BMC Systems …, 2016 - Springer
Background Glioma differentiation therapy is a novel strategy that has been used to induce
glioma cells to differentiate into glia-like cells. Although some advances in experimental …

Information-thermodynamic characterization of stochastic Boolean networks

S Otsubo, T Sagawa - arXiv preprint arXiv:1803.04217, 2018 - arxiv.org
Recent progress in experimental techniques has enabled us to quantitatively study
stochastic and flexible behavior of biological systems. For example, gene regulatory …

A method for in silico exploration of potential Glioblastoma Multiforme attractors using single-cell RNA sequencing

MGV Junior, AM de Almeida Côrtes, FRG Carneiro… - 2024 - researchsquare.com
We presented a method to find potential cancer attractors using single-cell RNA sequencing
(scRNA-seq) data. We tested our method in a Glioblastoma Multiforme (GBM) dataset, an …

Switching Langevin Dynamics for Gene Regulatory Networks

N Vélez-Cruz, B Moraffah… - 2022 56th Asilomar …, 2022 - ieeexplore.ieee.org
We consider the problem of estimating a gene regulatory network under switching noise
dynamics. Several stochastic models based on discretized Langevin dynamics are …

Unveiling dynamics behind Glioblastoma Multiforme single-cell data heterogeneity

MG Vieira Junior, AM de Almeida Côrtes… - bioRxiv, 2023 - biorxiv.org
Glioblastoma Multiforme (GBM), a brain tumor distinguished for its aggressive nature,
presents heterogeneity that stems from multifaceted mechanisms, such as genetic …