Ice templating soft matter: fundamental principles and fabrication approaches to tailor pore structure and morphology and their biomedical applications

H Joukhdar, A Seifert, T Jüngst, J Groll… - Advanced …, 2021 - Wiley Online Library
Porous scaffolds are widely used in biomedical applications where pore size and
morphology influence a range of biological processes, including mass transfer of solutes …

Silk fibroin as biomaterial for bone tissue engineering

J Melke, S Midha, S Ghosh, K Ito, S Hofmann - Acta biomaterialia, 2016 - Elsevier
Silk fibroin (SF) is a fibrous protein which is produced mainly by silkworms and spiders. Its
unique mechanical properties, tunable biodegradation rate and the ability to support the …

Promotion of wound healing using nanoporous silk fibroin sponges

J Liu, X Xie, T Wang, H Chen, Y Fu… - … Applied Materials & …, 2023 - ACS Publications
Wound dressings are important for wound repair. The morphology of the biomaterials used
in these dressings, and in particular, the pore structure affects tissue regeneration by …

Silk scaffolds in bone tissue engineering: An overview

P Bhattacharjee, B Kundu, D Naskar, HW Kim, TK Maiti… - Acta biomaterialia, 2017 - Elsevier
Bone tissue plays multiple roles in our day-to-day functionality. The frequency of accidental
bone damage and disorder is increasing worldwide. Moreover, as the world population …

[HTML][HTML] Bioinspired silk fibroin materials: From silk building blocks extraction and reconstruction to advanced biomedical applications

X Yao, S Zou, S Fan, Q Niu, Y Zhang - Materials Today Bio, 2022 - Elsevier
Silk fibroin has become a promising biomaterial owing to its remarkable mechanical
property, biocompatibility, biodegradability, and sufficient supply. However, it is difficult to …

Anisotropic forces from spatially constrained focal adhesions mediate contact guidance directed cell migration

A Ray, O Lee, Z Win, RM Edwards, PW Alford… - Nature …, 2017 - nature.com
Directed migration by contact guidance is a poorly understood yet vital phenomenon,
particularly for carcinoma cell invasion on aligned collagen fibres. We demonstrate that for …

Alginate hydrogel-polyvinyl alcohol/silk fibroin/magnesium hydroxide nanorods: A novel scaffold with biological and antibacterial activity and improved mechanical …

R Eivazzadeh-Keihan, F Khalili, HAM Aliabadi… - International Journal of …, 2020 - Elsevier
In this study, a nanobiocomposite scaffold was fabricated by combining sodium alginate,
polyvinyl alcohol, silk fibroin and magnesium hydroxide nanorods. The structural …

Mechanically strong silica-silk fibroin bioaerogel: a hybrid scaffold with ordered honeycomb micromorphology and multiscale porosity for bone regeneration

H Maleki, MA Shahbazi, S Montes… - … applied materials & …, 2019 - ACS Publications
Due to the synergic feature of individual components in hybrid (nano) biomaterials, their
application in regenerative medicine has drawn significant attention. Aiming to address all …

Advanced silk fibroin biomaterials for cartilage regeneration

G Cheng, Z Davoudi, X Xing, X Yu… - ACS Biomaterials …, 2018 - ACS Publications
Silk fibroin is regarded as a natural fibrous protein with tunable mechanical properties,
acceptable biocompatibility, and favorable capability of enhancing attachment, proliferation …

Enhanced directional migration of cancer stem cells in 3D aligned collagen matrices

A Ray, ZM Slama, RK Morford, SA Madden… - Biophysical journal, 2017 - cell.com
Directed cell migration by contact guidance in aligned collagenous extracellular matrix
(ECM) is a critical enabler of breast cancer dissemination. The mechanisms of this process …