Bioplásticos
Bioplásticos
Combination of 3D and 2D Small and Wide Angle X‐Ray Scattering Imaging Reveals Diminished Bone Quality in the Superior Human Femoral Neck Cortex
09/07/2026 -
Combined 2D and 3D X‐ray scattering imaging is used to analyse nanostructural properties in the inferior and superior cortex of 78 human femoral necks from 44 donors. The methodology allows for...
Diblock Copolymer Engineered Swim Bladder Membrane Enables Spatiotemporal Synchronized Defense and Pro‐Healing in Challenging Soft Tissue Regeneration
06/07/2026 -
PPEGMA‐b‐PTHFuA engineered swim bladder membrane orchestrates spatiotemporal synchronized degradation, defense and pro‐healing. Benefitting from the naturally dense fish swim bladder network...
Ambient Light‐Activatable Luminescent Particle‐Embedded Conformal Patch for Photochemical Tissue Bonding and Photobiomodulated Healing
04/07/2026 -
We report a wearable photonic patch integrating room light‐ and sunlight‐activatable luminescent particles (RSLPs) for both photochemical tissue bonding and photobiomodulation. RSLPs harvest...
Tandem Repeat Gene Strategy for High-Yield Production and Functional Evaluation of Bioactive Wheat Oligopeptides
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Bioactive wheat peptides are promising functional ingredients, yet their industrial production remains constrained by low yields, product heterogeneity, and poor scalability associated with...
A Behavior‐Integrated Potency Assay for Quantitative Evaluation of Extracellular Matrix Remodeling by Mesenchymal Stem/Stromal Cells
05/07/2026 -
ABSTRACTReliable potency assays are critical for ensuring the therapeutic consistency and manufacturing quality of mesenchymal stem/stromal cells (MSCs). Conventional assays based on soluble factor...
Zein‐Ceria Hybrid Microparticles Enable Long‐Term ROS‐Scavenging Oxygenation for Osteogenic Microtissues Engineering
01/07/2026 -
A zein‐ceria hybrid microparticle enables sustained reactive oxygen species (ROS)‐neutral oxygenation by suppressing burst release under an oxygen‐depleted microenvironment. Integrated within...
Photo‐Crosslinking Aided Hierarchical Assembly of Recombinant Collagen Hydrogels for 3D Bio‐Printing
17/06/2026 -
Graphical Abstract and Lay SummaryThe recombinant collagen prepared in our study can form self‐supported hydrogels through modifications, while retaining integrity of triple helix structure and...
Engineered Chondrocalcin From Pichia pastoris: A Dual‐Functional Biomaterial for Cartilage Regeneration and Rheumatoid Arthritis Modulation
11/06/2026 -
ABSTRACTChondrocalcin (CCN), the C‐terminal propeptide of type II procollagen and a key regulatory peptide in collagen assembly, is abundantly expressed in cartilage and implicated in...
New Hyaluronic Acid‐Based Bioengineered 3D Scaffold: Fabrication and Potential for Oocyte In Vitro Maturation
11/06/2026 -
ABSTRACTOocyte in vitro maturation (IVM) is a valuable tool in human and animal reproduction, but its efficiency remains lower than that obtainable in vivo, partly due to suboptimal used culture...
Ordered–Disorder Transition Induced Stretchable Collagen Ionic Gels Toward Flexible Sensors
02/06/2026 -
This work employs Hofmeister‐ion engineering to disrupt the molecular ordered structure of collagen in its aggregation structure. This entropy‐driven disordering strategy transforms natural...
Proteoform analysis by mass spectrometry reveals post-translational processing of legumins and vicilins in chickpeas (Cicer arietinum L.)
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The most abundant proteins in pulse seed, including chickpea (Cicer arietinum L.), are the 7S globulins (vicilins) and 11S globulins (legumins), which play key roles in plant reproduction...
Selenium Nanoparticles Functionalized with Glycosmis pentaphylla Extract Attenuate Hepatic Fibrosis Through Modulation of Oxidative Stress and Anti-Inflammatory Responses
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Hepatic fibrosis, a progressive scarring of liver tissue triggered by persistent oxidative injury and inflammatory cascades, poses a pressing clinical burden with few effective remedies. This...
From Virtual Screening to Cell Phenotype: 4‐Thiazolidone Scaffolds Targeting LOXL2 in Breast Cancer
28/05/2026 -
Les 5740, a novel 4‐thiazolidone‐derived compound, was identified as a moderate LOXL2 inhibitor that reduces 2D chemoinvasion and alters the morphology of triple‐negative breast cancer cells....
Antioxidant Proline Carbon Dot‐Composited Poly(L‐methionine) Hydrogel Restores Mitophagy to Alleviate Cellular Senescence in Intervertebral Disc Degeneration
21/05/2026 -
Antioxidant proline carbon dot‐composited poly(L‐methionine) hydrogel restores impaired mitophagy in senescent nucleus pulposus cells by enhancing Parkin activation, improving mitochondrial...
Numerical and Experimental Assessment of Oxygen Distribution in a Perfusion Bioreactor to Mimic the Osteochondral Niche
20/05/2026 -
ABSTRACTOxygen supply is a critical parameter in 3D cell cultivation using bioreactors. Since bioreactor designs often prioritise practical constraints, understanding the oxygen supply dynamics of...
