The influence of age on the biological response to biodegradable zinc arterial implants [0.03%]
年龄对生物可降解锌动脉植入物的生物学反应的影响
Lea M Morath,Lindy Oujiri,Meghan Hemmer et al.
Lea M Morath et al.
Medical devices to treat arterial diseases of older humans are routinely designed and developed using young animals. This is the case despite the significant declines of tissue regeneration, cell proliferation, and inflammation in aged huma...
Comparison of a Thiolated Demineralized Bone Matrix Hydrogel to a Clinical Product Control for Regeneration of Large Sheep Cranial Defects [0.03%]
含有硫醇的脱矿骨基质水凝胶与临床产品对照在修复绵羊大颅骨缺损中的比较研究
Jakob M Townsend,Emi A Kiyotake,Jeremiah Easley et al.
Jakob M Townsend et al.
Regeneration of calvarial bone remains a major challenge in the clinic as available options do not sufficiently regenerate bone in larger defect sizes. Calvarial bone regeneration cases involving secondary medical conditions, such as brain ...
Ultra-high vacuum dc magnetron sputter-deposition of 0001-textured trigonal α-Ta2C/Al2O3(0001) thin films [0.03%]
0001纹理的三斜α-Ta2C/Al2O3(0001)薄膜的超高度真空直流转-target磁控溅射沉积
Koichi Tanaka,Angel Aleman,Hicham Zaid et al.
Koichi Tanaka et al.
We report on the effects of substrate temperature (1073 K ≤ T s ≤ 1373 K) and deposition time t (= 3 ~ 30 min.) on the crystallinity of Ta2C/Al2O3(0001) thin films grown via ultra-high vacuum direct current magnetron sputtering of TaC tar...
Development and Processing of Novel Heparin Binding Functionalized Modified Spider Silk Coating for Catheter Providing Dual Antimicrobial and Anticoagulant Properties [0.03%]
具有双重抗微生物和抗凝血性能的新型肝素结合功能化改性蜘蛛丝涂层的发展与处理用于导管
Pranothi Mulinti,Deep Kalita,Raquib Hasan et al.
Pranothi Mulinti et al.
Tailored surface coatings have been used for decades to improve material performance in blood. Among different approaches, heparin based biomedical coatings have found great success in the commercial catheter market. However, they have thei...
E-cigarette Aerosol Mixtures Inhibit Biomaterial-Induced Osseointegrative Cell Phenotypes [0.03%]
电子烟气溶胶混合物抑制生物材料诱导的骨整合细胞表型
Jefferson O Abaricia,Alexander J Whitehead,Suraj Kandalam et al.
Jefferson O Abaricia et al.
Objectives: Smoking is a known contributor to the failure of dental implants. Despite a decline in cigarette use, the popularity of e-cigarettes has exploded. However, little is known about how e-cigarettes affect the bio...
Glycosaminoglycan content of a mineralized collagen scaffold promotes mesenchymal stem cell secretion of factors to modulate angiogenesis and monocyte differentiation [0.03%]
糖胺聚糖含量可促进矿化胶原支架分泌因子以调节间充质干细胞介导的血管生成及单核细胞分化作用
Marley J Dewey,Vasiliki Kolliopoulos,Mai T Ngo et al.
Marley J Dewey et al.
Effective design of biomaterials to aid regenerative repair of craniomaxillofacial (CMF) bone defects requires approaches that modulate the complex interplay between exogenously added progenitor cells and cells in the wound microenvironment...
Jamie Wright,Annie Nguyen,Nandika D&#x;Souza et al.
Jamie Wright et al.
Intravascular stents for pediatric patients that degrade without inhibiting vessel growth remain a clinical challenge. Here, poly(L-lactide) fibers (DH-BDS) at two thicknesses, 250 μm and 300 μm, were assembled into large, pediatric-sized...
In-situ stable injectable collagen-based hydrogels for cell and growth factor delivery [0.03%]
原位稳定的胶原基水凝胶细胞及生长因子递送材料
Seyedsina Moeinzadeh,Youngbum Park,Sien Lin et al.
Seyedsina Moeinzadeh et al.
Here we report development of in-situ stable injectable hydrogels for delivery of cells and growth factors based on two precursors, alginate, and collagen/calcium sulfate (CaSO4). The alg/col hydrogels were shear-thinning, injectable throug...
Calcium phosphate enriched synthetic tyrosine-derived polycarbonate - dicalcium phosphate dihydrate polymer scaffolds for enhanced bone regeneration [0.03%]
富含钙磷酸盐的合成酪氨酸衍生聚碳酸酯-二水合双钙磷灰石聚合物支架以促进骨骼再生
Shruti Saxena,Wei Chang,Amir Fakhrzadeh et al.
Shruti Saxena et al.
Optimal repair of large craniomaxillofacial (CMF) defects caused by trauma or disease requires the development of new, synthetic osteoconductive materials in combination with cell-based therapies, to overcome the limitations of traditionall...
Radiopaque scaffolds based on electrospun iodixanol/polycaprolactone fibrous composites [0.03%]
基于碘海醇/聚己内酯静电纺纤维复合材料的可视支架
Joy Vanessa D Perez,Burapol Singhana,Jossana Damasco et al.
Joy Vanessa D Perez et al.
Grafts based on biodegradable polymer scaffolds are increasingly used in tissue-engineering applications as they facilitate natural tissue regeneration. However, monitoring the position and integrity of these scaffolds over time is challeng...