Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Zein-Ceria Hybrid Microparticles Enable Long-Term ROS-Scavenging Oxygenation for Osteogenic Microtissues Engineering.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Localized stiffness programming enables tunable spatial control of vascular density in 3D hydrogels.

Chemical communications (Cambridge, England)·2026
Same author

Phototunable hydrogel mechanics for spatial guidance of blood capillary morphogenesis.

Biofabrication·2026
Same author

Biofabrication of engineered tissues by 3D bioprinting of tissue specific high cell-density bioinks.

Materials today (Kidlington, England)·2026
Same author

Millimeter-Scale Dual-Opposing RNA-Gradient Hydrogel for Interfacial Gene Silencing.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

Reprogrammable 4D tissue engineering hydrogel scaffold via reversible ion printing.

Bioactive materials·2026

相关实验视频

Updated: Jul 13, 2025

Bioprinting Cellularized Constructs Using a Tissue-specific Hydrogel Bioink
08:34

Bioprinting Cellularized Constructs Using a Tissue-specific Hydrogel Bioink

Published on: April 21, 2016

16.8K

新兴的颗粒状水凝生物墨水可以改善生物打印结构中的生物功能.

Cody Tuftee1, Eben Alsberg2, Ibrahim Tarik Ozbolat3

  • 1Department of Biomedical Engineering, Michigan Technological University, Houghton, MI, USA.

Trends in biotechnology
|October 18, 2023
PubMed
概括

由微凝制成的新颗粒生物墨水克服了3D生物打印中的可打印性-功能性权衡. 这些多孔生物墨水可以增强细胞生长和营养物质的运输,从而获得更好的生物效果.

关键词:
生物墨水可以在生物墨水中使用.生物打印是一种生物打印技术.挤出 挤出 挤出 挤出有颗粒状的水凝.微凝是一种微凝.

更多相关视频

Using Multilayered Hydrogel Bioink in Three-Dimensional Bioprinting for Homogeneous Cell Distribution
06:29

Using Multilayered Hydrogel Bioink in Three-Dimensional Bioprinting for Homogeneous Cell Distribution

Published on: May 2, 2020

6.6K
Author Spotlight: Development of Homogeneous κ-Carrageenan Sub-Microgel Baths for High-Resolution 3D Bioprinting
04:58

Author Spotlight: Development of Homogeneous κ-Carrageenan Sub-Microgel Baths for High-Resolution 3D Bioprinting

Published on: May 3, 2024

1.2K

相关实验视频

Last Updated: Jul 13, 2025

Bioprinting Cellularized Constructs Using a Tissue-specific Hydrogel Bioink
08:34

Bioprinting Cellularized Constructs Using a Tissue-specific Hydrogel Bioink

Published on: April 21, 2016

16.8K
Using Multilayered Hydrogel Bioink in Three-Dimensional Bioprinting for Homogeneous Cell Distribution
06:29

Using Multilayered Hydrogel Bioink in Three-Dimensional Bioprinting for Homogeneous Cell Distribution

Published on: May 2, 2020

6.6K
Author Spotlight: Development of Homogeneous κ-Carrageenan Sub-Microgel Baths for High-Resolution 3D Bioprinting
04:58

Author Spotlight: Development of Homogeneous κ-Carrageenan Sub-Microgel Baths for High-Resolution 3D Bioprinting

Published on: May 3, 2024

1.2K

科学领域:

  • 生物材料科学 生物材料科学
  • 组织工程是组织工程.
  • 再生医学是一种再生医学.

背景情况:

  • 3D生物打印面临着平衡材料打印能力与生物功能的挑战.
  • 当前的生物墨水往往无法实现最佳的打印能力和强大的细胞活力/功能.
  • 对于解决这种固有的权衡的先进生物墨水配方,存在着极大的需求.

研究的目的:

  • 审查用于3D生物打印的颗粒生物墨的开发的主要趋势.
  • 为了证明颗粒式生物墨水如何克服可打印性-功能性困境.
  • 强调理解颗粒生物墨中的结构-属性-功能关系的重要性.

主要方法:

  • 审查关于颗粒生物墨水开发和应用的最新文献.
  • 对展示颗粒生物墨水性能的示例进行分析.
  • 讨论基于微凝的颗粒生物墨的内在特性.

主要成果:

  • 由密集的微凝组成的颗粒状生物墨水,表现出内在的多孔性.
  • 这种多孔性促进细胞增殖,营养物质/氧气扩散,并改善了免疫调节效应.
  • 与传统生物墨水相比,颗粒状生物墨水表现出增强的生物功能.

结论:

  • 颗粒状生物墨水代表了3D生物打印技术的有前途的进步.
  • 它们有效地解决了可打印性和生物性能之间的长期权衡问题.
  • 进一步研究它们的结构-性质-功能关系对于最大限度地发挥它们在组织工程和再生医学中的潜力至关重要.