Bioplastics
Bioplastics
Novel Carbohydrate Polymer?Based Systems for Precise Drug Delivery in Colon Cancer: Improving Treatment Effectiveness With Intelligent Biodegradable Materials
27/09/2024 -
ABSTRACTDue to their biocompatibility, biodegradability, and controlled release, carbohydrates polymers are crucial to targeted drug delivery systems, notably for colon cancer treatment. This article...
Sodium alginate/polyacrylic acid hydrogel composite, potential carrier for fibroblast growth factor1 (FGF1) delivery
27/09/2024 -
Fibroblast growth factor1 is a powerful signaling molecule that plays a critical role in injury repair of diverse tissue by stimulating cell growth and angiogenesis. FGF1 has significant role in the...
High?Efficiency, Prevascularization?Free Macroencapsulation System for Subcutaneous Transplantation of Pancreatic Islets for Enhanced Diabetes Treatment
23/09/2024 -
A high?efficiency, prevascularization?free macroencapsulation system for the subcutaneous transplantation of pancreatic islets is developed. This novel system demonstrates excellent long?term blood...
Fabrication of In Situ?Cross?Linked N?Succinyl Chitosan/Oxidized Alginate Hydrogel?Loaded Ascorbic Acid and Biphasic Calcium Phosphate for Bone Tissue Engineering
20/09/2024 -
ABSTRACTBone tissue engineering is a promising technology being studied globally to become an effective and sustainable method to treat the problems of damaged or diseased bones. In this work, we...
In Situ Modification of Alginate Fibers by Nano-montmorillonite for Enhancing the Mechanical Properties
21/09/2024 -
Aimed at the current problems of low strength and poor toughness in alginate fibers, which limits its large-scale application in the textile field, nano-montmorillonite (MMT) suspension was added...
A Multifunctional Anisotropic Patch Manufactured by Microfluidic Manipulation for the Repair of Infarcted Myocardium
16/09/2024 -
A multifunctional anisotropic cardiac patch based on microfluidic manipulation is easily and rapidly prepared through microfluidic focusing, ion?photocrosslinking, and parallelly packing processes...
Design of Thermochromic Cotton Fabrics with Thermoregulation Behavior Through Application of Chitosan–Sodium Alginate/Cvl/1-Tetradecanol-Based Thermochromic Phase Change Microcapsules
02/09/2024 -
The objective of this study is to develop cotton fabrics that are capable of reversible color change in response to temperature changes and of providing an opportunity for thermal management. To...
Glucose?Operated Widget (GLOW) for Closed?Loop Optogenetic Glycemic Control
29/08/2024 -
This study introduces GLOWi?, a closed?loop insulin?release system combining optogenetics and synthetic biology for diabetes management. Alginate microbeads encapsulating engineered i??cells and a...
A 3D bioprinted antibacterial hydrogel dressing of gelatin/sodium alginate loaded with ciprofloxacin hydrochloride
30/08/2024 -
Graphical Abstract and Lay SummaryThe GAC scaffold was biofabricated by an extrusion 3D bioprinting with a bioink composed of gelatin (G), sodium alginate (A) and ciprofloxacin (C), among which...
In Situ 4D Printing of Polyelectrolyte/Magnetic Composites for Sutureless Gastric Perforation Sealing
21/08/2024 -
This work presents an in situ 4D printing polyelectrolyte/magnetic composites for sutureless gastric perforation sealing. The polyelectrolyte/magnetic composites precisely locate in complex and...
Controlling Calcium Oxalate Crystal Growth Using Pectin and Sodium Alginate Natural Polymers
14/08/2024 -
This study explores the inhibitory effects of natural polymers, pectin and sodium alginate, on calcium oxalate crystal growth. Using a batch crystallization method at 37 °C with varying...
Design and Development of a Novel Multiple-Network Hydrogel Composed of Polyacrylamide, Gelatin, and Alginate as a Wound Dressing
14/08/2024 -
In this study, multiple-network hydrogels of polyacrylamide/gelatin/alginate were synthesized by photopolymerization method. In the study, the effect of the concentration of...
Embedding Biomimetic Vascular Networks via Coaxial Sacrificial Writing into Functional Tissue
02/08/2024 -
Coaxial sacrificial writing into functional tissues (co?SWIFT) is used to embed biomimetic vascular networks into densely cellular matrices. These coaxially printed and perfusable hierarchical,...
Functionalization of Alginate Hydrogels with a Multifunctional Peptide Supports Mesenchymal Stem Cell Adhesion and Reduces Bacterial Colonization
02/08/2024 -
In this work we report on the functionalization of an alginate hydrogel with a tailor?made multifunctional peptide containing the cell adhesive RGD motif and the LF1–11 antibacterial peptide. Such...
Remove hazardous textile dyes using polyampholytes derived from polyethyleneimine
03/08/2024 -
Adsorption studies of aqueous dye mixtures (CR, BP and TZ) by SANCHG@Au/MMTAbstractA pH responsive monometallic?clay nanocomposite hydrogel, sodium alginate?cl?poly (N?hydroxy ethyl...
High?performance aminosilane?infused alginate capsules for sustained drug release
26/07/2024 -
Our findings suggest that increased substrate stiffness positively correlates with the upregulation of MMP13 production. These results contribute to a deeper understanding of the impact of mechanical...
Engineering Large?Scale Self?Mineralizing Bone Organoids with Bone Matrix?Inspired Hydroxyapatite Hybrid Bioinks
25/07/2024 -
This innovative study has introduced a new method for bone regeneration, employing hybrid bioinks inspired by the natural bone matrix to develop large?scale, self?mineralizing bone organoids with...
Investigating the changing dynamics of processing, temperature?based mechanics, and flame retardancy in the transfer of ammonium polyphosphate/inorganic silicate flame retardants from epoxy resins to glass fiber composites
25/07/2024 -
Alginate capsules and aminosilane?infused alginate capsules can be prepared via a one?step process. In the hybrid capsule, a dense membrane is formed through the electrostatic interaction between...
Incorporation of polydopamine functionalized as double?sided adhesive to connect phosphotungstic acid in Friedel?Crafts cross?linked SPEEK sulfonated poly(ether eether ketone) as proton exchange membranes
21/07/2024 -
Hydrogel design and summary of experimental tasks carried out.AbstractThis study investigates the creation of multifunctional scaffolds based on alginate dialdehyde (ADA) and gelatin (GEL)...
Ferulic acid and human platelet lysate incorporated alginate dialdehyde?gelatin 3D (bio)printable hydrogels with biological activity
21/07/2024 -
Preparation procedure used to make active coatings by modified solution blow spinning (SBS).AbstractActive coatings have been extensively studied due to their ability to contain active substances...
