Modeling the cellular microenvironment near a tissue-liquid interface during cell growth in a porous scaffold

DA Bratsun, I Krasnyakov - Interfacial Phenomena and Heat …, 2022 - dl.begellhouse.com
In recent years, tissue engineering has been developing rapidly, manifesting itself in the
emergence of applied studies within clinical practice and fundamental research devoted to …

Simulation of cell seeding within a three-dimensional porous scaffold: a fluid-particle analysis

AL Olivares, D Lacroix - Tissue Engineering Part C: Methods, 2012 - liebertpub.com
Cell seeding is a critical step in tissue engineering. A high number of cells evenly distributed
in scaffolds after seeding are associated with a more functional tissue culture. Furthermore …

Effects of elasticity on cell proliferation in a tissue-engineering scaffold pore

C Annunziata, H Fattahpour, D Fong… - Bulletin of Mathematical …, 2023 - Springer
Scaffolds engineered for in vitro tissue engineering consist of multiple pores where cells can
migrate along with nutrient-rich culture medium. The presence of the nutrient medium …

[HTML][HTML] Curvature-and fluid-stress-driven tissue growth in a tissue-engineering scaffold pore

P Sanaei, LJ Cummings, SL Waters… - … and modeling in …, 2019 - Springer
Cell proliferation within a fluid-filled porous tissue-engineering scaffold depends on a
sensitive choice of pore geometry and flow rates: regions of high curvature encourage cell …

Multiphase modelling of tissue growth in dynamic culture conditions

R O'Dea - 2008 - eprints.nottingham.ac.uk
In this thesis, a series of mathematical models suitable for describing biological tissue
growth are developed. The motivation for this work is a bioreactor system which provides …

The interplay between tissue growth and scaffold degradation in engineered tissue constructs

RD O'Dea, JM Osborne, AJ El Haj, HM Byrne… - Journal of mathematical …, 2013 - Springer
In vitro tissue engineering is emerging as a potential tool to meet the high demand for
replacement tissue, caused by the increased incidence of tissue degeneration and damage …

[HTML][HTML] Cell-based modeling of tissue developing in the scaffold pores of varying cross-sections

I Krasnyakov, D Bratsun - Biomimetics, 2023 - mdpi.com
In this work, we present a mathematical model of cell growth in the pores of a perfusion
bioreactor through which a nutrient solution is pumped. We have developed a 2-D vertex …

Lattice and continuum modelling of a bioactive porous tissue scaffold

AL Krause, D Beliaev, RA Van Gorder… - … medicine and biology …, 2019 - academic.oup.com
A contemporary procedure to grow artificial tissue is to seed cells onto a porous biomaterial
scaffold and culture it within a perfusion bioreactor to facilitate the transport of nutrients to …

A multiphysics 3D model of tissue growth under interstitial perfusion in a tissue-engineering bioreactor

MM Nava, MT Raimondi, R Pietrabissa - Biomechanics and modeling in …, 2013 - Springer
The main challenge in engineered cartilage consists in understanding and controlling the
growth process towards a functional tissue. Mathematical and computational modelling can …

Modelling and remodelling of biological tissue in the framework of continuum biomechanics

W Ehlers, R Krause, B Markert - Pamm, 2011 - Wiley Online Library
A biological tissue in general is formed by cells, extracellular matrix (ECM) and fluids.
Consequently, its overall material behaviour results from its components and their …