Bioactive scaffolds integrated with micro-precise spatiotemporal delivery and in vivo degradation tracking for complex tissue regeneration [0.03%]
集成微米级精准时空递送及体内降解示踪的生物活性支架用于复杂组织再生
Hun Jin Jeong,Alia Koch,Soomin Park et al.
Hun Jin Jeong et al.
Three-dimensional (3D) printing has evolved to incorporate controlled delivery systems to guide the regeneration of complex tissues, with limited clinical translation. The challenges include the limited precision in spatiotemporal delivery ...
Alexander Maus,Lia Strait,Donghui Zhu
Alexander Maus
With the ongoing COVID-19 pandemic still escalating, many researchers are turning to nanotechnology as a method of treatment not only for this pandemic, but in preparation for the pandemics of the future. Given both a wide variety of biomat...
Vincent DeStefano,Salaar Khan,Alonzo Tabada
Vincent DeStefano
Polylactic acid (PLA) is a versatile biopolymer. PLA is synthesized with ease from abundant renewable resources and is biodegradable. PLA has shown promise as a biomaterial in a plethora of healthcare applications such as tissue engineering...
Structural and biomechanical characterizations of acellular porcine mitral valve scaffolds: anterior leaflets, posterior leaflets, and chordae tendineae [0.03%]
无细胞猪二尖瓣支架的结构和生物力学特性研究：前瓣、后瓣以及腱索
Bo Wang,Leslie N Sierad,Jeremy J Mercuri et al.
Bo Wang et al.
Mitral valve (MV) tissue engineering is still in its early stage, and one major challenge in MV tissue engineering is to identify appropriate scaffold materials. With the potential of acellular MV scaffolds being demonstrated recently, it i...
Novel Metal Nanomaterials to Promote Angiogenesis in Tissue Regeneration [0.03%]
促进组织再生中血管生长的新颖金属纳米材料
Yuki G Yoshida,Su Yan,Hui Xu et al.
Yuki G Yoshida et al.
Angiogenesis-the formation of new blood vessels from existing blood vessels-has drawn significant attention in medical research. New techniques have been developed to control proangiogenic factors to obtain desired effects. Two important re...