Mechanical properties and functions of elastin: an overview

H Trębacz, A Barzycka - Biomolecules, 2023 - mdpi.com
Human tissues must be elastic, much like other materials that work under continuous loads
without losing functionality. The elasticity of tissues is provided by elastin, a unique protein of …

Elastic fibers define embryonic tissue stiffness to enable buckling morphogenesis of the small intestine

EA Loffet, JF Durel, J Gao, R Kam, H Lim, NL Nerurkar - Biomaterials, 2023 - Elsevier
During embryonic development, tissues must possess precise material properties to ensure
that cell-generated forces give rise to the stereotyped morphologies of developing organs …

Nonlinear time-dependent mechanical behavior of mammalian collagen fibrils

F Yang, D Das, K Karunakaran, GM Genin… - Acta Biomaterialia, 2023 - Elsevier
The viscoelastic mechanical behavior of collagenous tissues has been studied extensively
at the macroscale, yet a thorough quantitative understanding of the time-dependent …

Exosomes derived from human dermal fibroblasts protect against UVB‑induced skin photoaging

AY Park, JO Lee, Y Jang, YJ Kim… - International …, 2023 - spandidos-publications.com
Exosomes are used as innovative treatment options for repairing skin defects, such as
aging, atopic dermatitis and wounds. However, the effects of exosomes obtained from …

Fascicular elastin within tendon contributes to the magnitude and modulus gradient of the elastic stress response across tendon type and species

JD Eekhoff, JA Abraham, HR Schott, LF Solon… - Acta Biomaterialia, 2023 - Elsevier
Elastin, the main component of elastic fibers, has been demonstrated to significantly
influence tendon mechanics using both elastin degradation studies and elastinopathic …

Finite element modeling of meniscal tears using continuum damage mechanics and digital image correlation

DQ Nesbitt, DE Burruel, BS Henderson, TJ Lujan - Scientific Reports, 2023 - nature.com
Meniscal tears are a common, painful, and debilitating knee injury with limited treatment
options. Computational models that predict meniscal tears may help advance injury …

Design and validation of a modular micro-robotic system for the mechanical characterization of soft tissues

A Acuna, JM Jimenez, N Deneke, SM Rothenberger… - Acta biomaterialia, 2021 - Elsevier
The mechanical properties of tissues are critical design parameters for biomaterials and
regenerative therapies seeking to restore functionality after disease or injury. Characterizing …

The alteration of the structure and macroscopic mechanical response of porcine patellar tendon by elastase digestion

X Liu, Y Deng, Z Liang, D Qiao, W Zhang… - … in Bioengineering and …, 2024 - frontiersin.org
Background: The treatment of patellar tendon injury has always been an unsolved problem,
and mechanical characterization is very important for its repair and reconstruction. Elastin is …

Contribution of elastic and collagen fibers to the mechanical behavior of bovine nuchal ligament

S Halvorsen, R Wang, Y Zhang - Annals of biomedical engineering, 2023 - Springer
Ligamentum nuchae is a highly elastic tissue commonly used to study the structure and
mechanics of elastin. This study combines imaging, mechanical testing, and constitutive …

Quantitative Tissue Elasticity Measurement of Human Cadaver Oesophagus by Using Vibrational Optical Coherence Elastography

M Wang, J Li, M Boga, L Reid, C Li, Z Huang - Applied Sciences, 2023 - mdpi.com
The mechanical properties and structure alteration (eg, layer morphology and thickness) of
the oesophagus wall can reflect its pathological conditions. Hence, quantitative …