Bioplastics
Bioplastics
Biomimetic Dynamics of Nanoscale Groove and Ridge Topography for Stem Cell Regulation
26/04/2025 -
Dynamic nanoscale groove‐ridge structures are engineered by flexibly conjugating RGD‐magnetic nanoparticles to nanogroove templates with variable groove widths at the molecular scale. Magnetic...
Biophysical‐Inspired Interpenetrated Fibrillar and Reticular Collagen Scaffold with Vascular Endothelial Cell Membrane Incorporation for Guided In Situ Spleen Tissue Regeneration
25/04/2025 -
The spleen's complex structure limits its regenerative capacity after injury, significantly impacting patient quality of life. This work develops an inducible scaffold mimicking spleen parenchyma,...
Goat Skin (Capra aegagruss Erxleben, 1777): a Promising and Sustainable Source of Collagen
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The aim of the study was to extract and characterize collagen from solid untanned skin waste from the processing of leather in a Capra aegagrus tannery. Using pepsin (SPC), 37 g of...
Berberine Ameliorates Pulmonary Fibrosis by Inactivating the Thrombospondin 2/Smad Homolog 2/3 Pathway
18/04/2025 -
BBR treatment inhibited THBS2 expression to inactivate the Smad2/3 pathway, consequently inhibiting pulmonary fibrosis by repressing the proliferation, migration, invasion, inflammation, and...
A Sprayable Hydrogel Based on Biomimetic Polypeptide‐Modified Lipid Nanoparticles for Treating Non‐Compressible Hemorrhaging
16/04/2025 -
This study develops a sprayable hydrogel based on polypeptide‐modified lipid nanoparticles (PLNs) mimicking natural hemostasis. PLNs integrate platelet adhesion peptide (GFOGER) and platelet...
Biomimetic Intrafibrillar Mineralization of Hierarchically Structured Amyloid‐Like Fibrils
07/04/2025 -
The Hierarchically Structured Amyloid‐like Fibrils (HSAF), prepared through a mechanically directed two‐step transformation of a protein nanofilm, exhibit an ordered, dynamic layered structure...
Biodegradation Studies and Material Properties of Quercetin Incorporated Soy Protein Isolate Films
07/04/2025 -
ABSTRACTThe study aims to evaluate the effects of different contents of quercetin (1%–3%) on structural and morphological characteristics of soy protein isolate (SPI) based films fabricated by the...
Unraveling the Impact of Diverse Salt Solvent Systems on the Structure and Functionality of Eggshell Membrane Proteins
07/04/2025 -
ABSTRACTThis study investigated the effects of different solvent systems on the microstructure, roughness, and secondary structure of soluble eggshell membrane proteins (SEPs). The solvent system of...
Correction to “Stabilization of Collagen Through Bioconversion: An Insight in Protein–Protein Interaction”
26/03/2025 -
This paper explores polymeric nanosystems (PN) as a solution to challenges with traditional anti‐inflammatory drugs (AID). PN offer improved biocompatibility, low toxicity, and targeted AID...
Dynamic GelMA/DNA Dual‐Network Hydrogels Promote Woven Bone Organoid Formation and Enhance Bone Regeneration
23/03/2025 -
A dynamic, dual‐network CGDE hydrogel, combining covalent and noncovalent crosslinking mimics the biochemical and mechanical cues of bone extracellular matrix. This viscoelastic matrix promotes 3D...
Development of reference materials for dietary supplements—analytical challenges, use, limitations, and future needs
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For two decades, the National Institute of Standards and Technology (NIST) and the National Institutes of Health Office of Dietary Supplements have collaborated to develop dietary...
Porous Silicon Nanoneedles Efficiently Deliver Adenine Base Editor to Correct a Recurrent Pathogenic COL7A1 Variant in Recessive Dystrophic Epidermolysis Bullosa
12/03/2025 -
Base editing using nanoneedles efficiently corrects pathogenic variants in the type VII collagen gene of primary fibroblasts from patients with recessive dystrophic epidermolysis bullosa. Nanoneedle...
Self‐Healable Hydrogel for Regression of Liver Fibrosis
07/03/2025 -
The effects of a chitosan–phenol‐based hydrogel, which undergoes fast gelling and possesses self‐healing and injectable properties, on mimicking liver tissue and promoting the regression of...
Selective determination of 3,5-dihydroxycinnamic acid in urine samples as gluten intake biomarker: high-performance thin-layer chromatography combined with colorimetric detection
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The determination of biomarkers is a significant field of analytical chemistry research under continuous evolution that contributes to enhance diagnostics and enable more personalized medicine....
Engineered Stem Cell Booster Breaks Pathological Barriers to Treat Chronic Pancreatitis
27/02/2025 -
In the treatment of chronic pancreatitis with mesenchymal stem cells (MSCs), two main pathological barriers are encountered: 1) Fibrotic collagen hinders cell delivery, and 2) Malignant...
Biomimetic rhCOL17‐P334 Conjugate for Enhanced Wound Healing
23/02/2025 -
This study presents a novel bioscaffold combining recombinant human collagen XVII (rhCOL17) with porphyra‐334 (P334) to create a transparent, injectable hydrogel (GCP) for enhanced wound healing....
The Influence of Cuprorivaite Nanoparticles on the Physicomechanical and Biological Performance of 3D‐Printed Scaffold Based on Carboxymethyl Chitosan Combined With Zein for Bone Tissue Engineering
13/02/2025 -
ABSTRACTThis study demonstrates a new degradable 3D‐printed carboxymethyl chitosan (CMC)/zein bone scaffold loaded with different content of cuprorivaite (Cup) nanoparticles which labeled as...
A 3D Bioprinted Gelatine‐Based Bilayer Hydrogel Dressing Loaded With Curcumin and Ciprofloxacin Hydrochloride With Antibacterial, Anti‐Inflammatory and Antioxidative Properties
16/02/2025 -
Graphical Abstract and Lay SummarySchematic diagram of gelatin/sodium alginate bilayer hydrogels loaded with ciprofloxacin hydrochloride and curcumin.ABSTRACTSkin wound repair, a highly integrated...
Osteomimix: A Multidimensional Biomimetic Cascade Strategy for Bone Defect Repair
09/02/2025 -
A multidimensional biomimetic cascade strategy for bone regeneration is developed by emulating the biomineralization cascade, hierarchical structure, and biological functions of bone tissue. The...
Functional Biomaterials Derived from Protein Liquid–Liquid Phase Separation and Liquid‐to‐Solid Transition
09/02/2025 -
Protein can undergo liquid–liquid phase separation and liquid‐to‐solid transition to form liquid condensates and solid aggregates. These phase transitions can be influenced by...
Tissue Mimetic Membranes for Healing Augmentation of Tendon–Bone Interface in Rotator Cuff Repair
31/01/2025 -
Here, a tissue‐mimetic membrane for functional tendon–bone interface regeneration is fabricated. During the implantation, a biomimicry and inductive microenvironment is created by the...
