Bioprinted Notch ligand to function as stem cell niche improves muscle regeneration in dystrophic muscle [0.03%]
生物打印的诺特定点蛋白作为干细胞生态位可改善杜氏肌营养不良患者肌肉再生
Zewei Sun,Xianlin Yue,Lei Liu et al.
Zewei Sun et al.
299In Duchenne muscular dystrophy, dystrophic muscle phenotypes are closely associated with the exhaustion of muscle stem cells. Transplantation of muscle stem cells has been widely studied for improving muscle regeneration, but poor cell s...
Performance of hybrid gelatin-PVA bioinks integrated with genipin through extrusion-based 3D bioprinting: An in vitro evaluation using human dermal fibroblasts [0.03%]
基于挤出的3D生物打印技术制备交联含葛根素的明胶-PVA生物墨水及其成体细胞适印性评价
Syafira Masri,Manira Maarof,Izhar Abd Aziz et al.
Syafira Masri et al.
3D bioprinting technology is a well-established and promising advanced fabrication technique that utilizes potential biomaterials as bioinks to replace lost skin and promote new tissue regeneration. Cutaneous regenerative biomaterials are h...
3D-printed PNAGA thermosensitive hydrogelbased microrobots: An effective cancer therapy by temperature-triggered drug release [0.03%]
PNAGA热敏水凝胶基微型机器人：通过温度触发药物释放有效治疗癌症
Yan Zhou,Min Ye,Hongyu Zhao et al.
Yan Zhou et al.
Hydrogels with temperature-responsive capabilities are increasingly utilized and researched owing to their prospective applications in the biomedical field. In this work, we developed thermosensitive poly-N-acryloyl glycinamide (PNAGA) hydr...
Fabrication and characterization of photosensitive non-isocyanate polyurethane acrylate resin for 3D printing of customized biocompatible orthopedic surgical guides [0.03%]
一种用于个性化定制骨科手术导板的光敏非异氰酸酯聚氨酯丙烯酸树脂的制备及表征
Yan Wang,Zhichao Zheng,Janak L Pathak et al.
Yan Wang et al.
Three-dimensional (3D)-printed orthopedic surgical guides have the potential to provide personalized precision treatment. Non-isocyanate polyurethane (NIPU) is commonly used in the 3D printing of biomedical materials but its application in ...
Monolayer heterojunction interactive hydrogels for high-freedom 4D shape reconfiguration by two-photon polymerization [0.03%]
二维杂化互穿水凝胶实现高自由度四维形状重构
Yufeng Tao,Chengchangfeng Lu,Xuejiao Wang et al.
Yufeng Tao et al.
Mimicking natural botanical/zoological systems has revolutionarily inspired four-dimensional (4D) hydrogel robotics, interactive actuators/machines, automatic biomedical devices, and self-adaptive photonics. The controllable high-freedom sh...
Printing channels with millimeter-scale curvature and deciphering their effect on the proliferation, morphology, orientation, and migration of M-22 cells [0.03%]
具有毫米级曲率的打印通道及其对M-22细胞增殖、形态、取向和迁移的影响解析
Huinan Lai,Yuye Huang,Jun Yin et al.
Huinan Lai et al.
Complex curved structures of tissues have been recognized to influence the behavior and function of cells. Tissue curvatures sensed by cells are approximately on the millimeter scale. However, previous research mainly focused on the effect ...
Continuous and highly accurate multi-material extrusion-based bioprinting with optical coherence tomography imaging [0.03%]
具有光学相干层析成像的连续且高精度的多材料挤出式生物打印技术
Jin Wang,Chen Xu,Shanshan Yang et al.
Jin Wang et al.
Extrusion-based bioprinting is a widely used approach to construct artificial organs or tissues in the medical fields due to its easy operation and good ability to combine multimaterial. Nevertheless, the current technology is limited to so...
The biological properties of 3D-printed degradable magnesium alloy WE43 porous scaffolds via the oxidative heat strategy [0.03%]
通过氧化加热策略制备的可降解镁合金WE43多孔支架的生物学性能研究
Shuyuan Min,Chaoxin Wang,Bingchuan Liu et al.
Shuyuan Min et al.
As a biodegradable material, magnesium alloy has a modulus similar to that of bone, and given the biological activity of its degradation products, it has the potential to be a bone grafting material. Oxidation heat treatment is a very effec...
Research and analysis of the properties of bredigite-based 3D-printed bone scaffolds [0.03%]
基于bredigite的3D打印骨支架性质的研究与分析
Dongxue Liu,Xuan Zhou,Fei Wang et al.
Dongxue Liu et al.
The use of bone tissue-engineered scaffolds for repairing bone defects has become extremely common. Bone tissue-engineered scaffolds should have good mechanical properties, a pore structure similar to that of natural bone, appropriate biode...
Meniscus heterogeneity and 3D-printed strategies for engineering anisotropic meniscus [0.03%]
半月板的异质性及用于构建各向异性半月板的3D打印策略
Ming-Ze Du,Yun Dou,Li-Ya Ai et al.
Ming-Ze Du et al.
The meniscus is a fibrocartilaginous tissue of the knee joint that plays an important role in load transmission, shock absorption, joint stability maintenance, and contact stress reduction. Mild meniscal injuries can be treated with simple ...