Synthesis, physical properties, and biomedical applications of magnetic nanoparticles: a reviewProgress in Biomaterials - Tập 11 - Trang 347-372 - 2022
Sunita Keshri, Sonali Biswas
Recent innovations in nanotechnology have opened the applicability of
multifunctional nanoparticles (NPs) in biomedical diagnosis and treatment. The
examples of NPs which have attracted considerable attention in recent years are
metals (e.g., Au, Ag, Mg), alloys (e.g., Fe–Co, Fe–Pd, Fe–Pt, Co–Pt), iron
oxides (e.g., Fe2O3 and Fe3O4), substituted ferrites (e.g., MnFe2O4 and
CoFe2O4), manganites (e.... hiện toàn bộ
Poly (ε-caprolactone)-based electrospun nano-featured substrate for tissue engineering applications: a reviewProgress in Biomaterials - Tập 10 - Trang 91-117 - 2021
B. Sowmya, A. B. Hemavathi, P. K. Panda
The restoration of normal functioning of damaged body tissues is one of the
major objectives of tissue engineering. Scaffolds are generally used as
artificial supports and as substrates for regenerating new tissues and should
closely mimic natural extracellular matrix (ECM). The materials used for
fabricating scaffolds must be biocompatible, non-cytotoxic and
bioabsorbable/biodegradable. For this ... hiện toàn bộ
An aorta ECM extracted hydrogel as a biomaterial in vascular tissue engineering applicationProgress in Biomaterials - Tập 11 - Trang 207-217 - 2022
Khadijeh Baaji, Mohamad Pezeshki-Modaress, Sarah Rajabi
Biological scaffolds have been undergoing significant growth in tissue
engineering applications over the last years. Biopolymers extracted from ECM
with various protein factors and other biological agents have been active in
restoring damaged tissue. In the present study, bioactive scaffold is prepared
from bovine aorta extracted natural polymeric hydrogel with advantages of
availability and cost-... hiện toàn bộ
Bone tissue engineering scaffolding: computer-aided scaffolding techniquesProgress in Biomaterials - Tập 3 - Trang 61-102 - 2014
Boonlom Thavornyutikarn, Nattapon Chantarapanich, Kriskrai Sitthiseripratip, George A. Thouas, Qizhi Chen
Tissue engineering is essentially a technique for imitating nature. Natural
tissues consist of three components: cells, signalling systems (e.g. growth
factors) and extracellular matrix (ECM). The ECM forms a scaffold for its cells.
Hence, the engineered tissue construct is an artificial scaffold populated with
living cells and signalling molecules. A huge effort has been invested in bone
tissue e... hiện toàn bộ
Chitosan/polyethylene glycol fumarate blend films for wound dressing application: in vitro biocompatibility and biodegradability assaysProgress in Biomaterials - Tập 7 - Trang 143-150 - 2018
Azadehsadat Hashemi Doulabi, Hamid Mirzadeh, Mohammad Imani, Shadab Bagheri-Khoulenjani
Blending is one of the effective approaches in preparing tailored materials with
a wide range of properties. Thus, chitosan-based polymers have been fabricated
and used as wound dressings since they possess better properties than those of
the constituent materials. The objective of this work was to evaluate the
biocompatibility and biodegradability of biodegradable blend films based on
polyethylen... hiện toàn bộ
Polyurethane synthesis for vascular applicationProgress in Biomaterials - Tập 7 - Trang 269-278 - 2018
Zahra Zaredar, Fahimeh Askari, Parvin Shokrolahi
Three polyurethane formulations were prepared on the basis of siloxane; two
formulations contained 1% and 3% of a hydroxyl functionalized polyhedral
oligomeric silsesquioxane [POSS (ROH)2] nano-particles (as a co-chain extender)
and one was without nano-particle. Structures of the polyurethanes were
characterized by FTIR and SEM. The effect of POSS nano-particles on properties
of the synthesized P... hiện toàn bộ
Different zeolite systems for colon cancer therapy: monitoring of ion release, cytotoxicity and drug release behaviorProgress in Biomaterials - Tập 8 - Trang 101-113 - 2019
A. G. Abd-Elsatar, M. M. Farag, H. F. Youssef, S. A. Salih, M. M. Mounier, E. El-Meliegy
Three types of oral administrated micronized zeolites [ZSM-5, zeolite A and
Faujasite NaX (ZSM-5, ZA and ZX, respectively)] were prepared as anticancer
5-fluorouracil (5-Fu) delivery systems for colon cancer treatment. They were
prepared by economically widespread and cheap natural resource, kaolin, at low
temperatures, using microwave advanced tool. The obtained powders were
characterized by XRD,... hiện toàn bộ