[HTML][HTML] Mechanical models and measurement methods of solid stress in tumors

Y Bi, J Jin, R Wang, Y Liu, L Zhu, J Wang - Applied Microbiology and …, 2024 - Springer
In addition to genetic mutations, biomechanical factors also affect the structures and
functions of the tumors during tumor growth, including solid stress, interstitial fluid pressure …

Predicting stress and interstitial fluid pressure in tumors based on biphasic theory

M Dwairy, JN Reddy, R Righetti - Computers in Biology and Medicine, 2023 - Elsevier
The uncontrolled proliferation of cancer cells causes the growth of the tumor mass.
Consequently, the normal surrounding tissue exerts a compressive force on the tumor mass …

Improvement of nonlocal Pennes heat transfer equation in fractal dimensions in the analysis of tumor growth

RA El-Nabulsi, W Anukool - Acta Mechanica, 2023 - Springer
Pennes' bioheat equation is considered one of the most prevalent mathematical equations
used to estimate the temperature profile of a tumor in a human body when subjected to …

[HTML][HTML] Osteolytic vs. Osteoblastic metastatic lesion: Computational modeling of the mechanical behavior in the human vertebra after screws fixation procedure

D Bianchi, C Falcinelli, L Molinari, A Gizzi… - Journal of Clinical …, 2022 - mdpi.com
Metastatic lesions compromise the mechanical integrity of vertebrae, increasing the fracture
risk. Screw fixation is usually performed to guarantee spinal stability and prevent dramatic …

[HTML][HTML] In-silico study of asymmetric remodeling of tumors in response to external biochemical stimuli

M Amereh, M Akbari, B Nadler - Scientific Reports, 2023 - nature.com
Among different hallmarks of cancer, understanding biomechanics of tumor growth and
remodeling benefits the most from the theoretical framework of continuum mechanics. Tumor …

Assessment of compression-induced solid stress, fluid pressure and mechanopathological parameters in cancers in vivo using poroelastography

MDHR Khan, MT Islam, F Taraballi… - Physics in Medicine & …, 2023 - iopscience.iop.org
Objective. Compression-induced solid stress (SSc) and fluid pressure (FPc) during
ultrasound poroelastography (USPE) experiments are correlated with two markers of cancer …

Onsager's variational principle in proliferating biological tissues, in the presence of activity and anisotropy

J Ackermann, M Ben Amar - The European Physical Journal Plus, 2023 - Springer
A hallmark of biological cells is their ability to proliferate and of tissues their ability to grow.
This is common in morphogenesis and embryogenesis, but also in pathological conditions …

An adaptive semi‐implicit finite element solver for brain cancer progression modeling

K Tzirakis, CP Papanikas, V Sakkalis… - International Journal …, 2023 - Wiley Online Library
Glioblastoma is the most aggressive and infiltrative glioma, classified as Grade IV, with the
poorest survival rate among patients. Accurate and rigorously tested mechanistic in silico …

[HTML][HTML] Inducing biomechanical heterogeneity in brain tumor modeling by MR elastography: effects on tumor growth, vascular density and delivery of therapeutics

C Harkos, SF Svensson, KE Emblem, T Stylianopoulos - Cancers, 2022 - mdpi.com
Simple Summary Biomechanical forces aggravate brain tumor progression. In this study,
magnetic resonance elastography (MRE) is employed to extract tissue biomechanical …

[HTML][HTML] Lyapunov stability of competitive cells dynamics in tumor mechanobiology

AR Carotenuto, A Cutolo, S Palumbo, M Fraldi - Acta Mechanica Sinica, 2021 - Springer
Poromechanics plays a key role in modelling hard and soft tissue behaviours, by providing a
thermodynamic framework in which chemo-mechanical mutual interactions among fluid and …