Synthesis of Chondroitin Sulfate Conjugated Nanofiber Shish Kebabs as a Biomimetic Bone Template [0.03%]
一种用于仿生骨模板的硫酸软骨素共轭纳米纤维串状结构合成法
Tony Yu,Paul DeSantis,Seyong Kim et al.
Tony Yu et al.
Synthetic polymeric bone grafts have emerged as a promising strategy for bone tissue engineering. Polycaprolactone (PCL) nanofiber shish kebab (NFSK) templates were fabricated as synthetic bone scaffolds via polymer crystallization of a blo...
Enhancing the Potency of Growth Factor-Mimicking Peptides via Cross-Presentation With Integrin Ligands [0.03%]
通过整合素配体交叉呈现增强生长因子模拟肽的活性
Sydney Neal,Xiaohong Tan,Era Jain et al.
Sydney Neal et al.
Growth factors enhance survival and integration of transplanted Mesenchymal Stromal Cells (MSC), but successful supplementation often requires supraphysiological growth factor doses, risking off-target effects. Short peptide mimics like the...
Coaxial Bioprinting of Schwann Cells and Neural Stem Cells in a Three-Dimensional Microenvironment for the Repair of Peripheral Nerve Defects [0.03%]
用于周围神经缺损修复的雪旺细胞和神经干细胞 coaxial bioprinting及三维微环境研究
Xuanzhi Wang,Tao Xu,Fei Wang
Xuanzhi Wang
Currently, autologous nerve (AN) transplantation remains the gold standard for treating peripheral nerve injuries (PNIs). However, its inherent limitations, including donor site morbidity and immune rejection risks associated with allograft...
Tendon-Tissue Derived Monofilaments by Electrochemical Compaction: Production and Characterization [0.03%]
电化学压致肌腱组织单丝的制备及性能研究
Phillip McClellan,Joohee Choi,Mikhail Nasrallah et al.
Phillip McClellan et al.
Repair of tendon tissues remains a complex problem in orthopedic surgery. Tendon auto- and allografts are not utilized to the full extent of their capabilities due largely to the lack of porosity and availability of properly processed tendo...
Electrochemical Assessment of the Galvanic Corrosion and Metal Ion Release in Overlapping Stent and Vascular Plug Systems [0.03%]
电化学评估重叠支架和血管塞系统中的 galvanic 腐蚀和金属离子释放现象
O Burak Istanbullu,Gulsen Akdogan,Halis Yilmaz et al.
O Burak Istanbullu et al.
Cardiovascular diseases cause the highest global mortality rates and are often treated with surgical interventions such as stent or vascular plug placement. However, in-stent restenosis develops over time depending on the material compositi...
Exploring the Reactions Induced by Bioactive Glass Air Abrasion of Titanium and Their Effects on Osteoblast Cellular Responses [0.03%]
生物活性玻璃喷砂对钛的诱导反应及其对成骨细胞生物学行为影响的研究
Faleh Abushahba,Adrian Stiller,Sherif A Mohamad et al.
Faleh Abushahba et al.
This study investigated the chemical events that occur when titanium (Ti) surfaces are treated with air particle abrasion (APA) using zinc-containing bioactive glass (ZnBG), followed by immersion in simulated body fluid (SBF) for up to 96 h...
Tyrosine-Derived Polymeric Surfactants Modulate the Fusion of Normal and Cancer Cells [0.03%]
基于酪氨酸的聚合表面活性剂可调节正常和癌细胞的融合
David I Devore,Dongming Sun,Iman Tadmori et al.
David I Devore et al.
Plasma membrane fusion and resealing play essential roles in diverse biological processes, including embryogenesis, morphogenesis, tissue repair, and cancer metastasis. Certain polymeric surfactants, including poly(ethylene glycol) (PEG) an...
Preparation and Characterization of AgNWs Conductive Hydrogel With High Mechanical Performance, High Electrical Conductivity, and Biocompatibility [0.03%]
一种高性能、高导电性和生物相容性的AgNWs导电水凝胶的制备及性能研究
Shui Guan,Fengxu Wang,Chuzhou Wen et al.
Shui Guan et al.
Hydrogel scaffolds incorporating conductive fillers have garnered significant interest due to their potential applications in neural tissue repair and regenerative medicine. However, most conductive fillers have adverse effects on the mecha...
Synthesis and Evaluation of Mesoporous Silica-Biopolymer-Based Bone Substitutes for Tissue Engineering [0.03%]
基于介孔硅-生物聚合物的骨组织工程修复材料的构建及性能研究
María Inés Álvarez Echazu,Sandra Judith Renou,Christian Ezequiel Olivetti et al.
María Inés Álvarez Echazu et al.
Bone substitutes for tissue regeneration should provide an appropriate environment for cell attachment, differentiation, proliferation, and migration. 3D structure, degradability, swelling, porosity, and cytotoxicity have been highlighted a...