Materiales
Materiales
Synchronizing the Osteochondral Regeneration Process through Spatial Patterning of Stable and Hypertrophic Cartilage Organoids
08/05/2026 -
Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived...
Total Flavonoids of Rhizoma Drynariae Ameliorate Tendon-Bone Healing Following Anterior Cruciate Ligament Reconstruction in Rats by Activating the FSP1/CoQ10 Pathway To Inhibit Osteoblast Mitochondrial Dysfunction and Ferroptosis
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Objective Poor tendon-bone healing after anterior cruciate ligament reconstruction (ACLR) is often accompanied by impaired osteogenesis and apoptosis, while iron overload and mitochondrial...
Mild Acidic Solvent Inducing Tobacco Stem Cellulose Nanocrystals for Fabrication of Film Materials With Enhanced Flexibility and Toughness
07/05/2026 -
Tobacco stem (TC) cellulose nanocrystals were firstly prepared via facile and mild formic acid/choline chloride deep eutectic solvent (DES) treatment. comparison of the TC nanomaterials with...
Influence of Boron Nitride Nanosheets on the Properties of Gelatin–Chitosan Bioinks for Extrusion‐Based 3D Bioprinting
08/05/2026 -
Gelatin–chitosan‐based bioinks reinforced with hexagonal boron nitride nanosheets (BNNSs) are developed for extrusion‐based 3D bioprinting. BNNS incorporation enhances rheological behavior,...
Ultrasound-assisted extraction of polyphenols and anthocyanins from starch extracted sweet potato peels: optimisation and comparative study of deep eutectic solvent with methanol-based extraction
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AbstractUltrasound-assisted extraction (UAE) enhances extraction rates while preserving the structural integrity and functionality of thermosensitive compounds, such as polyphenols and...
Homocoupling‐Defect‐Free Alternating Conjugated Polymers With Enhanced Photosensitization for Phototherapy
06/05/2026 -
A series of donor–acceptor‐type alternating conjugated polymers photosensitizers are prepared through different polymerization processes. Due to the absence of homocoupling defects, all the...
Bioinspired Enzyme‐Like Mechanism Enables Adaptive Local Charge Modulation for Blue Energy Harvesting
06/05/2026 -
Inspired by oxidase‐like enzyme mechanisms, we demonstrate that atomically precise heteronuclear FeCo dual‐atom nanozymes enable spontaneous local charge modulation via optimized Fe─Co...
Matrix Viscoelasticity Regulates Dendritic Cell Migration and Immune Priming
05/05/2026 -
Matrix viscoelasticity is a key mechanical feature of the tumor microenvironment but remains poorly understood in immune regulation. Here, we develop a tunable collagen platform to decouple...
Citrus limon-Derived Extracellular Vesicles Promote Hair Growth
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The use of Exosomes (EXOs) to induce the regeneration of hair follicles has received much attention today. The present study was conducted to survey the effects of Citrus limon-derived EXOs...
