Quercetin-loaded porous biocomposite of polyimide and molybdenum disulfide nanosheets with antibacterial capability for boosting osteoblastic differentiation and bone-bonding [0.03%]
具有抗菌性能的负载檞皮素聚酰亚胺/二硫化钼多孔生物复合材料促进成骨分化和骨结合
Zhaoying Wu,Rames Kaewmanee,Mengen Zhao et al.
Zhaoying Wu et al.
Implant instability and bacterial infection are the two main reasons for the failure of bone implantation. Herein, a porous biocomposite containing polyimide (PI) and 40 w% molybdenum disulfide (MoS2) nanosheets (PM40) was fabricated, and q...
Synergistic cytotoxicity of irinotecan combined with polysaccharide-based nanoparticles for colorectal carcinoma [0.03%]
伊立替康联合多糖基纳米粒子协同抗结直肠癌细胞活性
Fang-Ting Pai,Wen Jen Lin
Fang-Ting Pai
Functional polymeric nanoparticles (NPs) with antitumor potential were combined with the topoisomerase I inhibitor, irinotecan (IRT), to enhance cytotoxicity against colorectal cancers. The negatively charged γ-polyglutamic acid (γ-PGA) o...
Engineering the surface of Nbn+1CnTx MXenes to versatile bio-activity towards microorganisms [0.03%]
工程化改性Nbn+1CnTx MAX烯的表面以获得多功能抗菌性能
Anita Wojciechowska,Michał Jakubczak,Dorota Moszczyńska et al.
Anita Wojciechowska et al.
Two-dimensional (2D) transition metal carbides/nitrides (MXenes) are potential antibacterial agents. However, their activity against microorganisms is not fully understood. It could relate to MXenes' surface which further influences their b...
Preparation and characterization of novel poly (lactic acid)/calcium oxide nanocomposites by electrospinning as a potential bone tissue scaffold [0.03%]
静电纺制备及表征新型聚乳酸/氧化钙纳米复合材料作为骨组织工程支架的性能研究
Daniel Canales,Dominique Moyano,Fabian Alvarez et al.
Daniel Canales et al.
Calcium oxide nanoparticles (n-CaO) ca. 22 nm were obtained from eggshell waste. The n-CaO was incorporated into the PLA matrix in 10 and 20 wt% of filler content by electrospinning process to get PLA/n-CaO fibers with homogenous morphology...
Primary human hepatocytes-laden scaffolds for the treatment of acute liver failure [0.03%]
携带 primary human hepatocytes的支架在急性肝衰竭治疗中的应用
Julio Rodriguez-Fernandez,Emma Garcia-Legler,Estela Villanueva-Badenas et al.
Julio Rodriguez-Fernandez et al.
Cell-based liver therapies based on retrieving and steadying failed metabolic function(s) for acute and chronic diseases could be a valuable substitute for liver transplants, even though they are limited by the low engraftment capability an...
Multidimensional analysis for the correlation of physico-chemical attributes to osteoblastogenesis in TiNbZrSnTa alloys [0.03%]
TiNbZrSnTa合金中物理化学属性与骨形成的相关性多维分析
C Torres-Sanchez,E Alabort,O Herring et al.
C Torres-Sanchez et al.
Data-enabled approaches that complement experimental testing offer new capabilities to investigate the interplay between chemical, physical and mechanical attributes of alloys and elucidate their effect on biological behaviours. Reported he...
3D printing of thick myocardial tissue constructs with anisotropic myofibers and perfusable vascular channels [0.03%]
具有各向异性肌纤维和可灌注血管通道的厚心肌组织的3D打印技术
Haitao Cui,Zu-Xi Yu,Yimin Huang et al.
Haitao Cui et al.
Engineering of myocardial tissues has become a promising therapeutic strategy for treating myocardial infarction (MI). However, a significant challenge remains in generating clinically relevant myocardial tissues that possess native microst...
Mechanical properties, in vitro biodegradable behavior, biocompatibility and osteogenic ability of additively manufactured Zn-0.8Li-0.1Mg alloy scaffolds [0.03%]
选择性激光熔化制备锌锂镁合金多孔支架的力学性能、体外降解行为、生物相容性和成骨活性
Aobo Liu,Yupu Lu,Jiabao Dai et al.
Aobo Liu et al.
Alloying and structural design provide flexibility to modulate performance of biodegradable porous implants manufactured by laser powder bed fusion (L-PBF). Herein, bulk Zn-0.8Li-0.1Mg was first fabricated to indicate the influence of the t...
Altering the bio-inert properties of surfaces by fluorinated copolymers of mPEGMA [0.03%]
含氟mPEGMA共聚物改性表面的生物惰性性质研究
Ryohei Koguchi,Katja Jankova,Yukiko Tanaka et al.
Ryohei Koguchi et al.
Hydrophilic materials display "bio-inert properties", meaning that they are less recognized as foreign substances by proteins and cells. Such materials are often water soluble; therefore, one general approach to enable the use of these mate...
4D printing of biocompatible, hierarchically porous shape memory polymeric structures [0.03%]
用于制造具有层次多孔结构的记忆塑性聚合物的4D打印技术
Graham Bond,Alireza Mahjoubnia,Wen Zhao et al.
Graham Bond et al.
Conventional implants tend to have significant limitations, as they are one-size-fits-all, require monitoring, and have the potential for immune rejection. However, 4D Printing presents a method to manufacture highly personalized, shape-cha...